baber/WOPTO huggingface dataset:
Patent DE-3540837-A1 (DE)
Title: Distributor roller in printing machines
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F31/15
Filed: 1985-11-18
Abstract: The invention relates to a distributor roller in printing machines for distributing damping liquid and ink. The aim of the invention is to develop a distributor roller with which stripes and stencils occurring as harmful printing forme reactions on the printed image are removed. The object of the invention is to provide a distributor roller in which the distribution stroke is adjustable. According to the invention, this is achieved in that a roller ring and a ball are assigned in each case to the outer surface of the roller and to the axle for producing the axial movement of the outer surface of the roller, the roller ring being arranged pivotably on the axle and being connected to actuators which can be operated from the outside. In a first design variant, the roller ring is attached pivotably by a pin on the axle, transversely to its mid-axis, and is connected via a coupler to a bush which is displaceable on the axle by a threaded spindle. <IMAGE>
Patent DE-3541425-A1 (DE)
Title: Electrically operated toaster
Inventor: HOFFMANN ERICH
IPC: A47J37/08
Filed: 1985-11-23
Abstract: This is an electrically operated toaster, in particular an automatic toaster for baked products, such as bread, in whose housing heaters interacting with switching devices and a receptacle having heat-permeable walls for the item to be toasted are accommodated. If required, temporarily acting holding means for the item to be toasted are provided in the region of the lower outlet opening of the receptacle, which holding means interact with actuating devices or with regulating and control devices. The lateral boundary walls of the receptacle for the item to be toasted are formed in each case by a heat-storing plate which allows infrared rays to pass through, such as a glass ceramic plate. At least one halogen lamp, such as an infrared quartz radiator, serves in each case as the heater. The halogen lamps are each accommodated inside a reflector whose front aperture facing the receptacle is closed by the glass ceramic plate.
Patent DE-3541680-A1 (DE)
Inventor: BECKER BERND
IPC: B29C48/92
Filed: 1985-11-26
Abstract: The apparatus has a measuring head (34) for contact-free optical monitoring of a swelling (A) of material immediately behind the extruder nozzle (22) or a pileup (32) of material ahead of the calibrating tool (26) of the plant. The measuring head (34) has spaced-apart confronting light emitting and light receiving surfaces (52) and (54). Each of these surfaces is adjacent the ends of a plurality of light conducting elements which extend to a housing (38) for a light sender and a light detector. The light receiving surface (54) is subdivided into a plurality of fields (1-13). A first signal identifies at least one field (2-13) which is located at the level of one edge of the extruded product in the region of the swelling or pileup. A second signal denotes the position of the edge within such field (2-13). A single compensation field (1) serves to ascertain a reference value of the intensity of light.
Patent DE-3544060-A1 (DE)
Title: Spreading device with liquid supply for spreading moistened granulates
Inventor: KUEPPER WILLY
IPC: E01H10/00
Filed: 1985-12-13
Abstract: Published without abstract.
Patent DE-3544129-A1 (DE)
IPC: F16L5/02
Filed: 1985-12-13
Abstract: 1. Apparatus for the fireproof and smoke-tight sealing of the openings for insulated conduits through walls, ceilings and floors wherein the insulating material (2) surrounding the respective conduit (1) is surrounded in the region of the opening (3) through the wall or ceiling by a mechanically firm jacket (4), in particular a metallic jacket, with the axial length of the jacket (4) being at least substantially the same as or somewhat larger than the thickness of the respective wall (7), ceiling or floor through which the conduit (1) extends, characterized in that at least one layer (5, 6) of a sealing material which swells on the action of heat is provided between the jacket (4) and the conduit (1) and is distributed around the periphery, with the radial thickness of the swellable layer (5, 6) amounting to only a fraction of the insulating material (2).
Patent DE-3544587-A1 (DE)
Title: Elastomer seal for heat exchangers
Inventor: UPPER GERD DR ING
IPC: F28F9/02
Filed: 1985-12-17
Abstract: An elastomer seal for heat exchangers, especially for motor vehicle radiators, is distinguished by the fact that it consists of a hard core and of a soft casing. The soft casing compensates for unevennesses on the sealing surfaces of the radiator components and on the circumference of the seal itself, and thus ensures an improved sealing effect.
Patent DE-3545111-A1 (DE)
Title: Control device for a drive assembly
Inventor: STUHR HANS-WALDEMAR DIPL ING
IPC: B60W30/18
Filed: 1985-12-19
Abstract: Published without abstract.
Patent DE-3601865-A1 (DE)
Title: Fastening element for osteosynthesis
Inventor: FISCHER ARTUR DR
IPC: F16B37/12
Filed: 1986-01-23
Abstract: The invention relates to a fastening element for osteosynthesis, especially for fixation of bone fragments via a support plate. The fastening element comprises a dowel sleeve and a screw engaging in the dowel sleeve. The dowel sleeve is made of a viscoplastic, tissue-compatible plastic and its outer surface is provided with a screw thread starting at the front end and extending over about two thirds of its length. Furthermore, the dowel sleeve has a slot which also starts at its front end and extends over part of its length. The diameter of the rear part-section of the inner bore of the dowel sleeve is slightly smaller than the outer diameter of the screw thread, and the diameter of the front part-section is smaller than the core diameter of the screw. Moreover, the rear end of the dowel sleeve is provided with a hexagon socket.
Patent DE-3616608-A1 (DE)
Title: Light-sensitive (photosensitive) material for electrophotography
Inventor: KUMANO MASAFUMI
IPC: G03G5/082
Filed: 1986-05-16
Abstract: The invention relates to a light-sensitive material for electrophotography, which comprises the production of a light-sensitive coating on a substrate. The light-sensitive coating is constructed by laminating in series from the substrate side up to the free surface a charge-transfer layer, a first layer which generates charge carriers and a second layer which generates charge carriers. Both the charge-transfer layer and the second layer which generates charge carriers have a band gap which is wider than that of the first layer which generates charge carriers.
Patent DE-3620574-A1 (DE)
Title: Compression-moulded foam pipe for firefighting
Inventor: WISNIEWSKI FRIEDHELM
IPC: A62C31/12
Filed: 1986-06-19
Abstract: According to the invention, during firefighting with foam while supplying a foaming agent, the foam generation is substantially increased by means of compressed air or inert gas.
Patent DE-3623485-A1 (DE)
Title: Method for producing high-voltage-resistant transformers and inductors
Inventor: WILHELM HERBERT
IPC: H01F27/30
Filed: 1986-07-11
Abstract: A method for producing high-voltage-resistant transformers and inductors from a plurality of winding layers having intermediate insulation layers and potting to form the final shape, in one final operation.   A self-supporting winding former (1) which is potted to form the final shape is produced from the same material as the final potting;   a first layer winding (2) is fitted on the winding former (1); segments (3, 4) made of the same material as the final potting are in each case produced and inserted as the intermediate insulation; further layer windings (5, 6) are in each case fitted on the segments (3, 4); the complete arrangement is potted to form the final shape, in a final operation. <IMAGE>
Patent DE-3625045-A1 (DE)
Title: Target point signal for geodetic measurements
Inventor: LOTZE JUERGEN
IPC: G01C15/02
Filed: 1986-07-24
Abstract: The target point signal exhibits mounting means in which a base part (10) and a head part (11) are rotatably connected to one another via a rotating device (20). The head part carries table boards which are mounted so as to be perpendicular to one another and protruding in the radial direction. At the height of the lower edge of the table boards (12, 13), a pair of reflectors (14, 15) is mounted above one another so that the target point signal can be used both for range and for angle measurements (Fig. 1). <IMAGE>
Patent DE-3625057-A1 (DE)
Title: Foot switch for the actuation of lifting platforms
Inventor: DAUTEL HELMUT
IPC: H01H5/30
Filed: 1986-07-24
Abstract: The foot switch (23) has, on a spring bearing (25), a cup spring (26), into the central orifice of which an actuating pin (27) can be inserted. The latter cooperates with a proximity switch (28) when it is moved downwards by foot pressure. The spring bearing (25), cup spring (26) and, if appropriate, actuating pin (27) as well as proximity switch (28) can be surrounded by a one-piece elastomeric sealing cap (29) which is resistant to the media which occur and on which a multi-stage bush (30) can be formed for the purpose of sealing off the connecting cable and preventing the proximity switch from rotating. <IMAGE>
Patent DE-3626521-A1 (DE)
Title: Carrying equipment with current transfer in the low-voltage range for lamp holders
Inventor: GRABAU JAN
IPC: F21V21/34
Filed: 1986-08-05
Abstract: Current transfer in the low-voltage range by means of permanent magnets in the steel cover. In the field of lighting (low-voltage), a flexible holder which could simultaneously carry the current has so far been missing. This can be solved in that two permanent magnets "stick" to two current-carrying rails in the steel cover and thereby simultaneously carry the current to the lightbulb holders.
Patent DE-3631372-A1 (DE)
Title: A portable and multiple-use cooking and grilling apparatus
Inventor: IMER RODNEY H DIPL ING
IPC: A47J37/01
Filed: 1986-09-15
Abstract: The invention provides a portable and multiple-use cooking and grilling apparatus which is operated by solid natural fuels. Its construction allows it to carry out, with a minimum of individual parts, a larger number of different cooking functions than has previously been the case with household cooking and grilling apparatuses of the same type. This includes the cooking of solid as well as liquid foodstuffs without the aid of separate cooking utensils or additional equipment. With this apparatus, it is possible to prepare a larger range of foodstuffs than has previously been possible even with outdoor cooking and grilling apparatuses.
Patent DE-3631888-A1 (DE)
Title: Electrodischarge wire cutting apparatus
Inventor: KLEINLEIN KARL
IPC: B23H7/10
Filed: 1986-09-19
Abstract: An electrodischarge wire cutting apparatus, consisting of a work holder 2 arranged on a machine frame 1 and a machining wire 3 which is guided through the area of the work holder 2 and is drawn off from a wire supply reel 4 arranged on the machine frame 1 and is run via guides 5 to the work holder 2 and away from the latter and is also fed to a collecting container 6, is to be further developed in such a way that the collecting container can be filled more compactly. This is achieved by a cutting device 8 which is arranged in the area of the wire outlet end 7 of the guides 5 and cuts up the machining wire before feeding into the collecting container 6 by periodic cutting movements into wire sections essentially tightly filling the container. <IMAGE>
Patent DE-3633401-A1 (DE)
Title: Maize-harvesting attachment for field choppers
Inventor: HARMS HANS-HEINRICH DR ING
IPC: A01D43/08
Filed: 1986-10-01
Abstract: The object of the invention is to provide a maize-harvesting attachment for the simultaneous harvesting of at least 4 maize rows, the row width of which can be larger than the row width for which it is designed. It allows for the fact that, under these circumstances, it is difficult, in particular, for the outer rows to be picked up. For this purpose, it is proposed that the distance (b), as measured at the entry point (13) perpendicularly to the direction of travel, between the outer conveying channels (4, 5 and 8, 9) be made larger than that (a) between the inner conveying channels (5, 6 and 6, 7 or 7, 8). This can be achieved by selecting the length of the outer conveying channels (4, 9) in such a way that the entry point (13) of the outer conveying channels (4, 9) is located in front of that of the inner conveying channels (5, 6, 7, 8). The length of the outer conveying channels (4, 9) can also be variable. <IMAGE>
Patent DE-3636599-A1 (DE)
Title: Volumetric flow rate measuring device
Inventor: HOFMANN FRANK DIPL ING
IPC: G01F3/20
Filed: 1986-10-28
Abstract: The invention relates to a flow rate measuring device, especially for liquids having abrasive components and the like and aims to produce a liquid rate measuring device which can be used in an operationally reliable fashion with such liquids without suffering a substantial amount of wear. According to the invention, it is proposed to this end to mount in the interior (13) of a fixed casing (10) a movable expansion bellows (14), one end of which is connected to a wall (11) of the casing and the free end of which is connected to a floor (15) in a liquid-tight manner, one feed pipe (18, 21) and one discharge pipe (22, 23) for the liquid being connected in each case to the two chambers (13, 16) formed in this way, which pipes are connected to two three-way valves (25), which are to be operated jointly and have two switching positions, in such a way that in each of the two switching positions the feed pipe of one chamber is connected to the inlet pipe and the discharge pipe of the other chamber is connected to the outlet pipe in each case. <IMAGE>
Patent DE-3642261-A1 (DE)
Title: Method of producing dentures or denture parts of a polymerizable plastic, and a denture mould for performing the method
Inventor: HEYNOLD WOLFGANG
IPC: A61C13/16
Filed: 1986-12-11
Abstract: The method is intended for the production of dentures or denture parts of a polymerizable plastic. The plastic is introduced into a cavity which corresponds to the shape of the denture, is delimited by the plaster model on one side and by a mould upper part retaining the arrangement of teeth and surrounding the overall free surfaces of the plaster model on the other side, and is produced by removal of the denture model, and polymerized in a flask containing the plaster model and the mould upper part in a polymerization vessel under pressure. The pourable plastic is poured into a centric cavity of the denture model and from there uniformly distributed from the bottom to the top in the model cavity that is held upright, and the centric cavity is filled at least up the height of the model cavity. The filling is kept under pressure during polymerization. In order to improve this method in terms of fitting accuracy of the occlusal plane and to make it more reliable, and in order to guarantee re-pressability of the plastic, the cavity, which is filled with venting, and its filling are kept under pressure during the polymerization by keeping it open towards the interior of the polymerization vessel. At least the upper region of the filling is cooled, and the mould upper part which is formed from a material of limited elasticity, e.g. duplicating gel or the like, is stabilized against dimensional changes in known manner ... Original abstract incomplete.
Patent DE-3642959-A1 (DE)
Inventor: ZOESCHINGER THEODOR
IPC: B27D1/00
Filed: 1986-12-16
Abstract: In the process described, the panel (1) consists of layers (3, 4) of which at least one (3) has been cross-sectionally weakened and bevelled and, after flexural distorsion, is joined to the other layer (4) by bonding and compression techniques. The cross-sectional weakening of at least one layer (3, 4) is produced by forming, by chip-removal, of grooves (5) parallel to one another; the intermediate parts (6) are, at the point where the panel (1) has to have weakened walls (2), bevelled by chip removal at a specified angle.
Patent DE-3643062-A1 (DE)
Title: Compensator bellows and method for its manufacture
Inventor: PAKEISER KLAUS
IPC: B29C53/08
Filed: 1986-12-17
Abstract: A compensator bellows made of an elongate web of compensator material is shaped to form a compensator channel with at least four corners and a compensator bead and has flanges folded over orthogonally to the axis of the compensator channel. Said flanges have flange incisions in the region of the corners and are provided with packing pieces connected congruently in terms of material. The compensator web has corner cutouts which are adapted to the compensator bead in the region of corners and leave a stabilising strip free towards the flange incisions. Corner caps are fitted onto the corner cutouts with a congruent connection in terms of material. <IMAGE>
Patent DE-3700634-A1 (DE)
Title: Nestable supporting frame
Inventor: VOLLMER GERHARD
IPC: B65D19/16
Filed: 1987-01-12
Abstract: The use of supporting frames according to Figure 1 is economically efficient if it is used in circulation between the supplier and the receiver. The return transport of the collapsed supporting frames should therefore take place without difficulty and requiring little loading space. This object is achieved in the invention in that many collapsed supporting frames can be nested in a supporting frame of identical size which is erected on a pallet. If, in consignments, supporting frames and plastic folding containers are used as loading aids, the return transport of the loading aids can likewise be efficient. By means of the invention, the collapsed supporting frames and folding containers can be stacked together to form a return consignment which requires only little loading space for the return transport. <IMAGE>
Patent DE-3707211-A1 (DE)
Title: House interface point for cable television systems
Inventor: MEISSNER UDO DIPL ING
IPC: H05K9/00
Filed: 1987-03-06
Abstract: In order to simplify the installation of a house interface point according to the main Patent... (Patent Application P 3633806.0) and to provide an externally accessible holder for an overvoltage suppressor, the housing (11) of the house interface point (10) consists of a trough-shaped body (13) having a cover (14) which is likewise trough-shaped and has openings (36, 37) in its base wall (31). One opening (36) is used for the insertion of the overvoltage suppressor (47). The opening merges into a guide shaft (46) through which the overvoltage suppressor is guided in the direction of a holder (50) having two contact springs (48, 49) for said overvoltage suppressor. In the region of one fork-shaped contact spring (48), the base wall (31) has an elongated opening (37) into which a tool (40), in the form of a screwdriver can be inserted, by means of which the overvoltage suppressor can be withdrawn from the holder or pushed into the holder. The other contact spring (49) of the holder is conductively connected to an inner conductor terminal (24) for a coaxial cable (26). <IMAGE>
Patent DE-3714154-A1 (DE)
Title: Knife sheath
Inventor: IZAGUIRRE ESTURO D AITOR
IPC: F41C9/00
Filed: 1987-04-28
Abstract: A knife sheath having a launching device for signal rockets includes a shaped body which has, in its upper half, and widened region, in the interior of which there is formed a reception container with undulatory front and rear walls. The mutually opposing beads of these walls form longitudinal receptacles which are adjacent to one another and in each case permit the accommodation of two signalling rockets one above the other. The reception container is sealed off at its upper end by a lid which is combined with a carrier strap of the knife sheath and has inside blind bores as extensions of the longitudinal receptacles of the reception container, which blind bores interact with the said receptacles to accommodate the signalling rockets. In the widened region there is furthermore formed a continuous transverse aperture, in which the launching device for the signalling rockets is fastened.
Patent DE-3714887-A1 (DE)
Title: Compact clothes transporter
Inventor: OELKRUG ROLF
IPC: A45C13/03
Filed: 1987-05-05
Abstract: Guaranteeing the most gentle and handy transportation of garments can be achieved by the compact clothes transporter which is a transporting device in which a hanging-up device can be connected to a sturdy outer covering. This connection results by means of holders mounted on the inside of the outer covering and their corresponding counterparts with which the hanging-up device is provided and which can be inserted into one another. Both dimensional and positional stability of the garment to be conveyed are thus achieved.
Patent DE-3715893-A1 (DE)
Title: Device for mounting plug connectors on printed circuit boards
Inventor: HARTING DIETMAR
IPC: H01R12/55
Filed: 1987-05-13
Abstract: In order to mount plug connectors on printed circuit boards, it is proposed to insert mounting elements into the flanges of the plug connectors, which mounting elements are provided with a metallic pin. When the plug connector is inserted into the printed circuit board, the pins engage in correspondingly arranged and dimensioned holes. It is provided that the pins on their own produce a clamping mounting of the plug connector on the printed circuit board and that the final mounting of the plug connector is carried out by soldering the pin to the printed circuit board metallisation. In a further refinement of the mounting device, it is proposed to provide the mounting parts with a contact lug which is electrically conductively connected to a possibly provided metallic housing of the plug connector. <IMAGE>
Patent DE-3716870-A1 (DE)
Title: Process for impregnating mineral building materials and device for carrying out the process
Inventor: GIESING HERBERT DIPL ING
IPC: B01J19/18
Filed: 1987-05-20
Abstract: In a process for impregnating mineral building materials with aqueous solutions of silanols and/or siloxanols by hydrolysis of alkoxysilanes and/or alkoxysiloxanes, the alkoxysilanes and/or alkoxysiloxanes selected are compounds of the general formula <IMAGE>  where   R<1> = alkyl radical having 1 to 8 carbon atoms, at least 90% of the radicals R<1> in the average molecule being alkyl radicals having 1 to 4 carbon atoms,   R<2> = methyl or ethyl radical,   a = 0 to 1.5,   b = 1.0 to 4.0 and   a + b = 2.0 to 4.0, these are continuously hydrolysed at a rate corresponding to the consumption and the resulting solution is applied to the mineral building material within a period of 3 to 30 minutes after mixing of the reactants. The process is preferably carried out by means of a device which comprises a cylindrical reactor 1 or 1' which has stirrers 2 and stirring elements 3 and which is divided by perforated horizontal separating trays 4 into a multiplicity of mixing or reacting chambers 5, a stock vessel 6 for the alkoxysilane or alkoxysiloxane to be hydrolysed, which stock vessel is connected via the line 7 to the reactor 1 or 1', an isolation device 8 and a metering pump 9 being arranged in the line 7, a stock vessel 10 for the water required for the hydrolysis, which is connected via the line 11 to the reactor 1 or 1', an isolation element 12 and a metering pump 13 being arranged in the line 11, and ... Original abstract incomplete. <IMAGE>
Patent DE-3719968-A1 (DE)
Title: Use of alkaline earth metal salts of ether carboxylic acids as catalysts for alkoxylation
Inventor: BEHLER ANSGAR DR
IPC: C09K23/44
Filed: 1987-06-15
Abstract: The use of alkaline earth metal salts of ether carboxylic acids of the general formula I <IMAGE> in which R is C1 to C22 alkyl, C3 to C22 alkenyl, phenyl, alkylphenyl having 1 to 3 C1 to C15 alkyl radicals, benzyl or phenylethyl, M is Ca or Ba, M = 2-20, m = 2 and/or 3 and x = 2 and R is a group of the formula -CH2-COO<->, x = 1 and M, m and n are defined as above, as catalysts for the ethoxylation or propoxylation of compounds containing active H atoms offers advantages as a result of the solubility of the catalysts in the reaction medium and gives a narrow homolog distribution of the polyalkoxylation products.