baber/WOPTO huggingface dataset:
Patent DE-50201578-D1 (DE)
Inventor: BESCH KARL-HEINZ
IPC: G01V8/10
Filed: 2002-06-11
Granted: 2004-12-23
Abstract: The invention relates to an optical sensor device, especially for precise detection of the position of the printed circuit boards by means of markings placed on the printed circuit boards. Said optical sensor device comprises a light detector, an imaging lens system, a beam splitter and three different illuminating units which illuminate the substrate which is to be detected with the aid of different spectral colours and different illuminating angles. An automatic optimisation of the illuminating parameters for a plurality of different materials for the substrate and the markings arranged on said substrate is carried out by integrating various combinations of illuminating spectrums and illuminating angles in an individual sensor device by means of a control unit which controls the individual illuminating units.
Patent DE-50207224-D1 (DE)
Inventor: NUEESCH WALTER
IPC: B60G7/02
Filed: 2002-11-19
Granted: 2006-07-27
Abstract: The safety of safety cables may be improved, whereby the system of cable and attachment eye is embodied together such that a greater work-to-break energy is possible. The cable is prepared from a blended yarn, comprising fibres made from relatively rigid, highly tear-resistant plastic filaments from a selection of PBO, carbon fibres and p-aramides and a proportion of fibres made from relatively elastic plastic filaments from selection of m-aramides, PBI, polyurethane (elastane) and polyester. The arrester cable is produced from the blended yarn the ends of which have, for example, been immersed in a resin. The end of the cable thus rests in an attachment eye, comprising a conical tubular section, in which the thickened end of the cable is held by wedging.
Patent DE-50208770-D1 (DE)
Inventor: BURK ROLAND DIPL PHYS
IPC: B60H1/00
Filed: 2002-12-09
Granted: 2007-01-04
Abstract: Normally center (14) and side (15) air discharge nozzles are provided in the instrument panel of a car Here it is proposed that in place of common mixing chambers for warm and cool air individual mixing chambers (16, 17) are provided connected to the warm (5) and cool (6) air ducts. Each has flaps (19) for adjusting the ratio of warm to cold air.
Patent DE-50209658-D1 (DE)
Inventor: MUELLER HELGA
IPC: C23C4/131
Filed: 2002-04-09
Granted: 2007-04-19
Abstract: The invention relates to a method for improving wear and tear on support bodies (54) for plates or grinding belts in large-scale grinders (1). The support body (54) has a base body (18), onto which an abrasion-resistant primary layer of at least 0.3 mm thickness is applied using a thermal spraying process. This is configured as an inhomogeneous layer with an oxide entrapment of a specific porosity. If the support body (54) is a roll for the forward feed unit (20, 28), the roll body is roughened and a primer and the primary layer are applied using a thermal spraying process. Approximately 50 % of the primary layer consists of chromium steel, in particular 13 % chromium steel and an abrasion-resistant hard material and said primary layer provides a coarse surface with good grip that is resistant to wear and tear. If the support body (54) is a grinding-belt contact roll (9, 9'), the latter is polished after the thermal spraying process. If the support body (54) is a grinding belt shoe (50), the base body (18) is roughened and an adhesive layer and then the primary layer are applied in a thermal spraying process. The wear-resistant primary layer is polished to create a smooth surface and the layer construction is configured to produce a high degree of slip.
Patent DE-50213796-D1 (DE)
Inventor: MALETZKO CHRISTIAN
IPC: C08J9/224
Filed: 2002-02-06
Granted: 2009-10-08
Abstract: The invention relates to expandable polyolefin beads which comprise blowing agent and have been coated with from 0.01 to 3% by weight of a salt and/or ester of a long-chain fatty acid, preferably with calcium stearate, to prevent caking during foaming.
Patent DE-50214854-D1 (DE)
Inventor: KRETSCHMER JOACHIM
IPC: B41J2/175
Filed: 2002-06-13
Granted: 2011-02-24
Abstract: The method involves arranging a body made of a porous thermoplastic material between two plates (2, 3) of a pressing device. An inhomogeneous pore density distribution is produced in the body by pressure- and thermal effects. Shutter speed of the pressing device is kept short so that no uniform temperature is set by the body. The body is cut into a number of sections by a cutting process after the body is cooled, where the body is designed as a rectangular-shaped body. Heat is applied via the plates at 100-250 degrees.
Patent DE-50304160-D1 (DE)
Inventor: MARTIN PETER-JOSEF
IPC: B26D5/14
Filed: 2003-10-11
Granted: 2006-08-17
Abstract: A device for punching, stamping and/or shaping flat elements ( 29 ) includes a base body ( 1 ) with a table ( 18 ) and support ( 26 ) for the flat element ( 29 ), and a base plate ( 17 ), which supports a punch ( 24 ), and which is advanced with a drive ( 4,5 ) toward the support ( 26 ) and into a working station (II), bringing the punch ( 24 ) into contact with the support ( 26 ). A large number of successive, very short, highly precise, punching strokes make punched holes or stampings. Short stop periods and short clock times are used for fast moving flat elements ( 29 ). Transfer apparatus ( 9, 7; 35; 43; 46 ) coupled between the drive ( 4,5 ) and the base plate ( 17 ) move the base plate ( 17 ) without building up pressure from a position of rest (I) The punch ( 24 ) is not in contact with the support ( 26 ), up to immediately in front of working position (II). The base plate ( 17 ) is then moved into working position (II) while producing a high pressure between the base plate ( 17 ) and the flat element ( 29 ). During further operation of the drive ( 4,5 ), the base plate ( 17 ) is returned to the position of rest (I,II) without building up pressure.
Patent DE-50306527-D1 (DE)
Inventor: GEDAN EBERHARD
IPC: C04B14/06
Filed: 2003-07-14
Granted: 2007-03-29
Abstract: The invention relates to a fixing system for use in cavities, undefined orifices or similar in substrates, such as masonry. Said system comprises a reactive, curable fixing mass, a fixing element such as a tie, tie bar or similar and an energy source for the direct or indirect heating of the fixing mass in order to expand and cure said mass, in addition to embedding and securing the fixing elements with a high bond strength and load capability in terms of traction, pressure and flexion. The invention also relates to a method for embedding and securing fixing elements in cavities, according to which a maximum load capacity can be achieved immediately after the curing and cooling process.
Patent DE-50309569-D1 (DE)
Inventor: DOEGEL THOMAS DIPL-ING F
IPC: F16F15/139
Filed: 2003-10-16
Granted: 2008-05-21
Abstract: The torque transmission arrangement includes a torsional vibration damper arrangement (12) with a primary side (22) provided at a drive and a secondary side (24) that rotates against the effect of a damper element arrangement (34). A double coupling arrangement is coupled to the secondary side of the torsional vibration damper arrangement. A first coupling area (36) for selectively coupling to a first drive and a second coupling area (38) for selectively coupling to a second drive are provided. A selectively activated torsional state influencing arrangement (84) is provided for the secondary side for influencing the movement with respect to the primary side.
Patent DE-58900634-D1 (DE)
Inventor: HESSEL JOACHIM DR
IPC: E03F3/04
Filed: 1989-10-23
Granted: 1992-02-06
Abstract: A method which is simple to implement and intended for connecting house discharge pipes to collecting mains uses a special sealing socket (1), consisting of a tubular, externally cylindrical member, one side of which is closed by a thin elastic membrane (5), the side lying opposite the membrane (5) of which is provided with an outwardly projecting rim (4) and the inner wall of which is cylindrical over a length of two-thirds, measured from the rim side, of the total length of the socket (1) and then forms a cone (7), the wall thickness increasing towards the membrane (5). The house discharge pipe (6) is introduced into the collecting main (8) from outside together with the sealing socket (1). The sealing socket (1) permits the repair of defective house discharge pipes without extensive earthwork. <IMAGE>
Patent DE-58901763-D1 (DE)
Inventor: SCHAMBIL FRED DR
IPC: C09K23/38
Filed: 1989-05-29
Granted: 1992-08-06
Abstract: Low viscosity oil-in-water emulsions of oil components, comprising 50-100 wt.% of mono- and diesters with at least 10 C atoms and possibly 0-50 wt.% of fatty acid triglycerides and/or 0-25 wt.% of hydrocarbon oils, are prepared by emulsifying foregoing substances with 0.1-0.5 parts by weight of an emulsifier with an HLB value of 11-22 and preferably 0.1-0.5 parts by weight, referred to 1 part by weight of the oil component, of a co-emulsifier of the saturated fatty alcohol or fatty acid-polyol partial ester type at a temperature above the melting point of the mixture of oil component, emulsifier and co-emulsifier with at least 1 part by weight of water, referred to 1 part by weight of the oil component. The emulsion is then heated to a temperature within or above the phase inversion temperature range. Alternatively, the emulsion is produced at this temperature and then cooled to a temperature below the phase inversion temperature range and further diluted with water, if necessary.
Patent DE-59003344-D1 (DE)
Inventor: QUADFLIEG ERICH DR ING
IPC: C23C4/12
Filed: 1990-11-05
Granted: 1993-12-09
Abstract: The invention relates to a process for applying a metallic coating to the thread sections of plastic pipes which can be screwed to one another, in particular fibre-reinforced plastic pipes, the said thread sections being formed at the ends as a tap or socket part. To provide a process for applying a metallic coating to the thread sections of plastic pipes which can be screwed to one another, in particular fibre-reinforced plastic pipes, said thread sections being formed at the ends as a tap or socket element, which process is faster and cheaper than known processes, can be readily integrated in the production line and is advantageous with regard to preventive environmental protection, it is proposed to spray droplets of a metal or of a metal alloy to the thread section at high speed and at an adjustable angle of contact, the pipe or the socket being rotated during spraying and the spray apparatus and the pipe or the socket moving relative to one another in the longitudinal direction. 
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Patent DE-59100995-D1 (DE)
Inventor: ZETTIER KARL-HEINZ
IPC: A23C7/04
Filed: 1991-10-22
Granted: 1994-03-17
Abstract: The milk supplied via the inlet 3 is sterilised in the plate-type insert 4. The centrifuged germs are collected in the concentrate chamber 16 and periodically let off from the drum 1. The sterilised milk is conveyed out of the drum by a first paring member 8. Via ducts 15 and throttle ducts 13, a part flow of germ-poor liquid is conducted into a second paring chamber 11, in which a second paring member 12 is arranged, the take-off duct 17 of which opens directly into the inlet chamber 2. As a result, tube parts outside the drum can be omitted. <IMAGE>
Patent DE-59101560-D1 (DE)
Inventor: WEIDNER EUGEN
IPC: E03C1/23
Filed: 1991-08-24
Granted: 1994-06-09
Abstract: The present invention relates to an outlet device for washbasins or similar, having a valve upper part (5), which is to be mounted above the washbasin and is closable by means of a valve stopper (7), and a substantially pot-shaped valve lower part (1), which is assigned to the valve upper part (5) and is to be mounted on the underside of the washbasin and which has a laterally branching connection piece in which is mounted the ball of an eccentric rod (9), upon whose actuation the valve stopper (7) can lift. According to the invention, the outlet device is characterised in that the cylindrical pipe socket (13) of the valve lower part (1) receives a cylindrical part (17a) of a plastic insert (17) and the cylindrical pipe socket (13) has, on one side in the pipe wall, a downwardly open aperture (21), through which a bearing bush (3), moulded laterally on the plastic insert (17), for supporting the ball (10) of the eccentric rod (9), extends radially outwards. Since the surface working of the laterally moulded-on bearing bush (3) can be dispensed with, the manufacture of the pot-shaped valve lower part (1) is considerably more efficient. <IMAGE>
Patent DE-59104507-D1 (DE)
Inventor: JAKOB ANDREAS
IPC: F16B5/02
Filed: 1991-12-11
Granted: 1995-03-16
Abstract: Screwed connection for connecting two spaced-apart structural members (10,12), in particular metal sheets, having a screw, the head (16) of which bears on the outer side of one structural member (10), and having a first nut (48) which bears on the outer side of the second structural member (12). A spacer sleeve (30) exhibits an external thread and can be screwed into a second nut (44) which is attached on that side of the first structural member (10) which is opposite the screw head (16). The screw exhibits a front threaded portion, the major diameter of which is greater than the diameter of a threadless shank portion. The spacer sleeve (30) exhibits an internal threaded portion (34), the minor diameter of which is equal to or greater than the diameter of the threadless shank portion. Before the screwing-in procedure, the threaded portion of the spacer sleeve (30) engages in a frictionally locking manner with the threaded portion of the screw such that the spacer sleeve (30) can be screwed, with a sufficient moment, into the second nut (44). This engagement can be released by means of a higher torque. <IMAGE>
Patent DE-59201761-D1 (DE)
Inventor: LAUMEN EGON
IPC: B29C65/00
Filed: 1992-01-14
Granted: 1995-05-04
Abstract: Apparatus for the transverse welding of a moving film material, having a conveying device for the film and a transverse welding tool which is provided behind/in front thereof in the running direction and is driven with a synchronising error in relation to the film movement. To compensate for this synchronising error, it is provided that each section covered by the welding tool within the welding path is less than/greater than the assigned distance of film movement and that the film is held during this behind/in front of the welding point essentially without any longitudinal stress. For the additional correction of the tool movement, it may be provided that unround gear wheels are included in its drive chain.
Patent DE-59203460-D1 (DE)
Inventor: TEUNISSEN THEODORA ANTONIA
IPC: G01F1/115
Filed: 1992-05-11
Granted: 1995-10-05
Abstract: PCT No. PCT/EP92/01037 Sec. 371 Date Jan. 12, 1993 Sec. 102(e) Date Jan. 12, 1993 PCT Filed May 11, 1992 PCT Pub. No. WO92/21004 PCT Pub. Date Nov. 26, 1992.The flow meter has in a substantially cylindrical inner housing (1) a helically designed diffuser (4), which imparts a swirl to the medium flowing through the inner housing. Downstream of the diffuser there is rotatably mounted a rotor (8), which has blades (13) extending from its rotational spindle (9) as well as a ring (14) which connects the blade ends to one another and is coaxial to the spindle. The rotor (8) is set in rotation by impingement of the blades (13) by the flowing medium. On the outer circumferential surface (15) of the ring (11) there is on a circular line a multiplicity of markings (16) arranged at equal angular intervals from one another. Through a window (18) in the inner housing (1), a light beam strikes the outer circumferential surface (15) of the ring (14), provided with the markings (16). Upon rotation of the rotor (8), the sequence of markings is transmitted by an optical-fibre cable (20) and sensed by a sensor (21), so that from the signals received the flow rate can be determined. The flow meter has the advantage that the medium to be measured does not have to be transparent as in the application of the light barrier and that the multiplicity of markings allows an increase in the measuring accuracy.
Patent DE-59208621-D1 (DE)
Inventor: BERGHOFF GERHARD DIPL ING
IPC: F16H48/10
Filed: 1992-03-14
Granted: 1997-07-24
Abstract: A steerable wheel drive for industrial trucks, especially fork-lift trucks is described with a transmission (23) and a drive motor (3) assigned to this, a steering motor (20), a planetary differential gear (1) with a central axis of rotation (5), the planetary differential gear (1) being driven by the drive motor (3), and a set of bevel gears (2) comprising at least one bevel gear stage per output side, which is driven by the planetary differential gear (1) by way of its bevel gear pinion (14, 15) and at least two drive wheels (17, 19) assigned to the set of bevel gears (2), between which wheels a steering axle (5) runs centrally, which is at the same time the central axis of rotation (5) of the planetary differential gear (1). <IMAGE>
Patent DE-59306225-D1 (DE)
Inventor: RUPANER ROBERT DR
IPC: C08F2/26
Filed: 1993-01-14
Granted: 1997-05-28
Abstract: Coating composition containing an emulsion polymer obtainable by free-radical-initiated emulsion polymerisation of a monomer mixture comprising   A) from 15 to 60% by weight of an acrylate containing a primary or secondary C1- to C18-alkyl group, which may be interrupted by oxygen atoms, as the alcohol radical (monomer I), a methacrylate containing a primary or secondary C5- to C18-alkyl group, which may be interrupted by oxygen atoms, as the alcohol radical (monomer II), or a mixture of these monomers, B) from 15 to 50% by weight of an acrylate or methacrylate containing a tertiary C4- to C8-alkyl group as the alcohol radical (monomer III), an acrylate or methacrylate containing a C6- to C12-alcohol radical (monomer IV) comprising or containing an alicyclic or aromatic group, a methacrylate containing a primary or secondary C1- to C4-alkyl group as the alcohol radical (monomer V), acrylonitrile or methacrylonitrile (monomer VI), acrylamide or methacrylamide (monomer VII), a vinyl ester of a C1- to C8-carboxylic acid (monomer VIII), or a mixture of these monomers, C) from 10 to 50% by weight of one or more C8- to C12-vinyl aromatic compounds (monomer IX), D) from 8 to 20% by weight of an olefinically unsaturated C3- to C5-mono- or C4- to C8-dicarboxylic acid, or anhydrides thereof (monomer X), or a mixture of these monomers, E) from 0 to 5% by weight of further copolymerisable monomers containing functional groups (monomers XI), in the presence of from 0.1 to 10% by weight, based on the monomer mixture comprising A to E, of an emulsifier mixture comprising     (a) one or more sulphosuccinic acid derivatives of the formula I <IMAGE>  in which   M is an alkali metal or ammonium, which may be substituted by one to four C1- to C4-alkyl or C1- to C4-hydroxyalkyl groups, and X and Y are identical or different and are each O-(CnH2nO)m-R, OM or NHR, where at least one of the radicals X and Y is O-(CnH2nO)m-R or NHR, R is C6- to C18-alkyl, C6- to C18-alkenyl, C5- to C8-cycloalkyl, (C1- to C12-alkyl)aryl or phenyl, n is a number from 2 to 4, and m is a number from 0 to 30,   (b) from 0.1 to 10 parts by weight, per part by weight of (a), of at least one further anionic emulsifier, and (c) from 0 to 10 parts by weight, per part by weight of (a), of one or more nonionic emulsifiers.
Patent DE-59309514-D1 (DE)
Inventor: NIES BERTHOLD DR
IPC: A61L27/00
Filed: 1993-12-06
Granted: 1999-05-20
Abstract: The invention relates to an endoprosthesis which has at least one hollow structure implantable in a bone bed and provided with openings, the hollow structure containing a filling which promotes bone growth and comprises a material which forms a porous matrix and contains one or more peptide growth factors. Such a prosthesis displays improved settling-in behaviour and has a longer life.
Patent DE-59309648-D1 (DE)
Inventor: MUELLER WILFRIED
IPC: C09K23/38
Filed: 1993-08-17
Granted: 1999-07-22
Abstract: Storage-stable aqueous and/or alcoholic compositions with a surfactant content containing   a) 0.1 to 10% by weight of C36-dimer fatty acid and/or C54-trimer fatty acid b) 0.1 - 5% by weight of at least one C10-16-alkanol and/or at least one C10-16-alkanediol with terminal, vicinal hydroxyl groups and c) 0.1 - 5% by weight of at least one particular compound containing quaternary ammonium groups.
Patent DE-59309762-D1 (DE)
Inventor: DRAENERT KLAUS
IPC: A61F2/46
Filed: 1993-06-15
Granted: 1999-10-07
Abstract: The invention relates to a one-piece or multipiece application system for applying plastic masses out of a receptacle. The application system (10) comprises a funnel-shaped outlet piece (16) adapted to the receptacle and an elongate application part (30), wherein along the inner surfaces of all parts of the application system no shoulder is formed which could impair the application of the plastic mass.
Patent DE-59402982-D1 (DE)
Inventor: ROLF ALBRECHT DR
IPC: F23H17/00
Filed: 1994-04-15
Granted: 1997-07-10
Abstract: A roller grate, in particular for waste incineration plants, contains rotating, cylindrical, hollow grate rollers (1) which are surrounded by a grate covering and are arranged adjacently axially parallel and spaced apart along an inclined plane. A plurality of coking plates (8) engage periodically and in sections in the storage space (5) between two grate rollers (1) from the rear longitudinal side thereof. These coking plates (8) are connected to the hollow shaft (2) of the grate roller (1), supported in a radially sliding and resilient manner, and emerge through a gap in the grate covering (4).   <IMAGE>
Patent DE-59403093-D1 (DE)
Inventor: WILKENING DIRK
IPC: B67B7/15
Filed: 1994-08-10
Granted: 1997-07-17
Abstract: A device for mechanically withdrawing threaded caps from bottles (2), such as caps (13) from juice or mineral water or even beer bottles, having at least one assembly which rotates the cap in the opening direction and at least one lifting assembly (6) which is used to transport the bottles is to be devised, by means of which it is possible to reduce the operations of the known devices and therefore to reduce the outlay on construction entailed by them. To achieve this, provision is made according to the invention for both a device (12) for holding and removing the bottles and a device (27) for rotating the caps (13) in the opening direction to be arranged coaxially with one another in the lifting assembly (6). <IMAGE>
Patent DE-59403374-D1 (DE)
Inventor: KNUTZEN HANS
IPC: G03B21/20
Filed: 1994-05-03
Granted: 1997-08-21
Abstract: A projector (1) has at least one projection objective lens (2) and a carriage (4) associated to the projection objective lens (2) movable approximately parallel to the optical axis (3) of the projection objective lens (2) from a first working position (projection position) to a second working position (exchange position) within the projector (1). The carriage (4) carries at least one holder for the translucent original picture to be projected (slide crib 7). At least one condenser system for lighting the translucent original picture is associated to each projection objective lens (2). The condenser system has at least one lamp (10), a concentrating reflector (9), at least one condenser lens (11) and at least one thermal insulation for the original picture and the slide crib (7). The condenser system comprises a first subassembly (lamp carrier 8) fixed in the projector and containing at least the lamp (10), the concentrating reflector (9) and one condenser lens (11), and a second subassembly arranged on the carriage (4) containing at least the slide crib (7).