baber/WOPTO huggingface dataset:
Patent DE-50202326-D1 (DE)
Inventor: SCHLETH ANDREAS
IPC: F16J15/06
Filed: 2002-08-23
Granted: 2005-03-31
Abstract: The sealing ring (12) fits between flat sealing surfaces (7,8) on the two components (1,2) which are screwed together. The thickness of the hard support ring (15) is slightly less than the gap between the two sealing surfaces. A groove (25) in the top and bottom surfaces accommodates soft sealing rings (13,14) with lips (16) contacting the sealing surfaces.
Patent DE-50204402-D1 (DE)
Inventor: KUNZ RENE
IPC: B66B7/04
Filed: 2002-05-27
Granted: 2005-11-03
Abstract: A device for attaching a code strip to a supporting structure of an elevator is in the form of a fitting tool capable of being guided along the supporting structure to play out an extended length of code strip material. The fitting tool has a guide shoe and a strip station mounted to the guide shoe for attaching the code strip to the supporting structure as the fitting tool is slid along the supporting structure, such as a guide rail, by a mechanic.
Patent DE-50207354-D1 (DE)
Inventor: HAEGELE JUERGEN DIPL ING
IPC: F28F1/02
Filed: 2002-03-20
Granted: 2006-08-10
Abstract: The flat tube (1) is made from a sheet (2) and has folded webs (3-5) and a longitudinal seam (6). There are breakthroughs (12) in the webs to improve heat transfer and to create a transverse flow. The breakthroughs should preferably be stamped from the sheet before folding and brought under cover after the folding process.
Patent DE-50301844-D1 (DE)
Inventor: EBUS FEITSE
IPC: F02M25/07
Filed: 2003-11-11
Granted: 2006-01-12
Abstract: Process for operating a direct-injection I.C. engine, especially a direct-injection Otto engine, involves feeding a predetermined exhaust gas amount from the exhaust gas back into the intake air. During operation of the engine with a high load and revolutions in the homogeneous lean operation, a predetermined exhaust gas amount is feed back from the exhaust gas, cooled and fed to a NOx storage catalyst.
Patent DE-50305742-D1 (DE)
Inventor: KAUFMANN MICHAEL
IPC: B66F7/06
Filed: 2003-03-04
Granted: 2007-01-04
Abstract: The scissor lift device (1) has a pair of scissor members (4,5) connected by a pivot (3) installed between the respective end sections (6-9) of the members. The scissor lift has at least one coupling bridge (14,15) with two pivotably movable thrust struts (22,23) which are pivotably connected to the corresponding scissor member. The coupling bridge supports a deflection roller (16) for the traction element (13) fixed on the scissor lift device to straighten and lower it.
Patent DE-50307029-D1 (DE)
Inventor: DEUSSER STEFAN
IPC: G06Q10/00
Filed: 2003-07-23
Granted: 2007-05-24
Abstract: The invention relates to a system and a method for the condition-based maintenance of at least one decentralised technical installation. The system comprises recording means for recording condition values of the technical installation and transmission means for transmitting the recorded condition values to a central maintenance management system, which comprises first means for evaluating the condition values and second means for generating maintenance orders, depending on the result of the evaluation of the condition values. Said condition-based maintenance is operated, in particular when a global maintenance management system is used, by the transmission of condition values from an automation system via e-mail or HTTP transfer.
Patent DE-50312280-D1 (DE)
Inventor: BERTHET ALAIN
IPC: B60N2/02
Filed: 2003-08-07
Granted: 2010-02-11
Abstract: The arrangement has an elongated operating panel (24) adjacent to the seat cushion (14) of the vehicle seat and several operating elements (26-36) arranged at a distance apart and distinguished by sensing their position or shape. The operating panel is in the form of handrail (24) that can be scanned lengthwise extending over most of the length of the seat cushion, whereby all operating elements of the handrail are substantially recessed into it.
Patent DE-50313652-D1 (DE)
Inventor: PFIZENMAIER KLAUS
IPC: C07K14/525
Filed: 2003-10-14
Granted: 2011-06-09
Abstract: New polypeptide (I) comprises a segment (1) that contains a binding domain (BD) for a cell-surface molecule; a peptide linker (2) and a segment (3) that contains a fragment of a member (I) of the tumor necrosis factor (TNF) ligand family that, alone, is inactive or has limited activity. BD is not derived from an immunoglobulin and (3) becomes fully active only after binding of (1) to a cell-surface molecule.  Independent claims are also included for the following: (1) nucleic acid construct (NAC) that contains a sequence (II) encoding (I);  (2) vector that contains NAC;  (3) host cell containing NAC and/or the vector of (2); and  (4) isolating (I).
Patent DE-58901187-D1 (DE)
Inventor: HUNGER WALTER DR ING
IPC: B62D53/08
Filed: 1989-01-28
Granted: 1992-05-21
Abstract: A fifth wheel coupling for connection of a semitrailer to a tractor unit is disclosed in which a pair of symmetrical, swivel-articulated closing jaws having semicircular recesses for grasping the king pin have a split bearing comprising an outer bearing half fixed in each closing jaw and inner bearing halves rotatable with respect to the outer bearing halves. The split bearing includes a mechanism for returning each inner bearing half to a position aligned with its respective outer bearing half for uncoupling. The split bearing eliminates friction between the king pin and the closing jaws and is substantially free from wear and maintenance.
Patent DE-58902659-D1 (DE)
Inventor: BERGMANN JOSEF DR
IPC: C09K3/10
Filed: 1989-03-14
Granted: 1992-12-17
Abstract: The invention relates to sealant and sealer compositions based on liquid mercapto-terminated polymers and/or oligomers, comprising a base mixture containing the polymer and/or oligomer and a curing agent mixture based on manganese dioxide. In these compositions, the base mixture contains 30-80 % by weight of carbon black, 1-3 % by weight of molecular sieve powder, 3-8 % by weight of barium oxide and 1-5 % by weight of a reactive silane, based on the proportion of polymer and/or oligomer, in addition to further additives if desired.
Patent DE-58907262-D1 (DE)
Inventor: BONIFER EDGAR
IPC: B65G47/26
Filed: 1989-04-17
Granted: 1994-04-28
Abstract: In the position shown in Figure 1, all the switching strips (4) protrude beyond the supporting rollers (2), which are mounted between side walls and are driven at the accumulation zones A, B and C by the drive belt (3). This is guided along the supporting rollers (2) by the belt rollers (5) in the raised position. The accumulation zone A is the front accumulation zone of the conveyor and its switching arm (10A) has been brought into a preparation position by an external switching element (not shown) in the form of a valve or limit switch, that is to say the condition required for the accumulation operation which is to be carried out has been provided by the external switching element in a pneumatic or electric logic circuit. This condition can also be implemented by a switching strip (4) being swivelled by an article being conveyed at an accumulation zone which is disposed in front of the accumulation zone (A). The switching strip is designed as a two-armed lever and actuates a switching element 8 with its lower lever end. This element is also connected to the logic circuit via control lines. 
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Patent DE-58909570-D1 (DE)
Inventor: GUENTHER CLEMENS
IPC: A61K/
Filed: 1989-10-11
Granted: 1996-02-22
Abstract: A composition for transdermal administration is described and is characterised in that it contains gestodene, where appropriate in combination with one or two oestrogen(s).
Patent DE-59000436-D1 (DE)
Inventor: SCHMID MARKUS
IPC: B22D11/04
Filed: 1990-01-10
Granted: 1992-12-17
Abstract: In an arrangement to stir a liquid core for a strand at the mould exit in a continuous casting installation, a stirring arrangement is provided adjoining the moulding cavity of an oscillating mould. In order to achieve a high stirring effect for a relatively low energy requirement and, at the same time, to be able to carry out a rapid and simple mould change with or without a change of stirrer and to lower investment costs for mould stirrers, the stirring arrangement directly adjoining the cool moulding cavity of the mould and oscillating together with the latter can be mounted on the mould table separately from the mould. 
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Patent DE-59003568-D1 (DE)
Inventor: FUHRMANN ERNST
IPC: B21D53/08
Filed: 1990-03-07
Granted: 1994-01-05
Abstract: The invention relates to a heat exchanger comprising a heat exchanger grid having a multiplicity of oval tubes (3), and a baseplate attached to said grid by widening the tubes (3). The ratio of the diameters of the tubes (3) is 2.5 : 1 to 8 : 1 inside the heat exchanger grid, and 1.2 : 1 to 3 : 1 inside the perforations of the baseplate. A process for fixing such heat exchanger grids to a baseplate is also described. This process is characterised in that before being widened the tube ends are deformed from outside by applying pressure with the aid of a special pressure tool (15, 15a,b), with the result that their cross-sections are reduced parallel to the maximum diameter but increased, by contrast, parallel to the minimum diameter. <IMAGE>
Patent DE-59004018-D1 (DE)
Inventor: VOET EDUARD
IPC: H02J3/26
Filed: 1990-01-30
Granted: 1994-02-10
Abstract: The device comprises inductance coils (6) which are each allocated to one phase and which are wound around a common magnetic core in the same direction and with the same number of windings. One each of the inductance coils (6) is connected to one each of the phase leads (3,5) for supplying the multiphase load (4), the connection being made in series between the converter (1) and the load (4). The load can particularly be a multiphase asynchronous motor. The inductance coils (6) and the magnetic core can be dimensioned equivalent to a power supply transformer adjusted to the frequency and rating of the converter (1), so that deficiencies in the electromagnetic symmetry of the load (4) are balanced, or, on the other hand, they can be dimensioned equivalent to a mains filter adjusted to the frequency and rating of the spikes of converter (1), in order to remove such spikes from the respective phase (3) of the power supply. In such case the inductance coil (6) comprises a central terminal (7) which is connected, via a capacitor (11), with a reference terminal (12) leading to a reference pole of the internal DC power supply of the converter (1), in order to transform the spikes within a ratio of -1:1 and to apply the transformed spikes to the reference terminal (12). Preferably, however, a further capacitor (13) is connected in parallel with each of the inductance coils (6), in order to adjust the resonant frequency of the inductance coil. An additional coil can be placed on the magnetic core, which may be used as the secondary of a power supply transformer.
Patent DE-59008229-D1 (DE)
Inventor: BURKHARD HANS-PETER
IPC: F21S8/00
Filed: 1990-07-18
Granted: 1995-02-23
Abstract: The switchover and charging circuit, assembled on a printed circuit board (11), of the emergency light fixture is constructed together with the emergency current source (12), emergency lamp holder (14) and mains terminals (13) as a unit (10) that can be installed in a standard wall box (1). The associated light fixture cover (20) - in the external shape of a conventional appliance guard here - has a light exit opening (21) orientated towards the lamp holder (14) as well as, expediently, a second opening (22) which is orientated towards a display element (light-emitting diode 16). The unit (10) is secured via an insulating housing (6) on the mounting frame (3) of the wall box (1). Surface mounting of the unit (10) with box-like covering is likewise possible. Thanks to low production costs of the emergency light fixture, emergency light systems having numerous light fixtures in conjunction with a low outlay on installation can be built. <IMAGE>
Patent DE-59008669-D1 (DE)
Inventor: BALLMANN RALF DIPL ING
IPC: G01R27/28
Filed: 1990-08-17
Granted: 1995-04-13
Abstract: A broadband measuring system for network analysis exhibits a sweep generator (1) and a network analyser (3) which exhibits a reference signal input (4) and measurement channel inputs (5, 6). A circuit arrangement (7) is connected with coaxial connecting elements between the output (2) of the sweep generator (1) and the network analyser (3) and exhibits a distributor circuit, the input (9) of which is connected to the output (2) of the sweep generator (1) and which is connected via output connections to the network analyser (3). The circuit arrangement (7) furthermore contains a measuring bridge with directional characteristics, the inputs and outputs (21, 22, 23) of which are decoupled in different manners. To improve such a measuring system in such a manner that the quality of the reference branch becomes independent of the matching of the object to be measured, the distributor circuit is formed by a further measuring bridge (30) with directional characteristics, the high degree of decoupling (24) of which is located between the two output connections (10, 12). The advantageous result of this is that the return loss of the wave reflected from the object to be measured when the matching is not optimum is improved by at least two orders of magnitude in the reference branch. <IMAGE>
Patent DE-59105346-D1 (DE)
Inventor: KAMPMANN DETLEF DR
IPC: B01J31/24
Filed: 1991-02-15
Granted: 1995-06-08
Abstract: The present invention relates to a process for the preparation of amines by reaction of olefines with carbon monoxide, hydrogen and a primary and/or secondary amine in the presence of rhodium and arylphosphines dissolved in water. The water-soluble arylphosphines used are alkali metal salts, ammonium salts and/or quaternary ammonium salts of sulphonated arylphosphines.
Patent DE-59107788-D1 (DE)
Inventor: TOSCHI ANGELO
IPC: B07B13/08
Filed: 1991-10-22
Granted: 1996-06-13
Abstract: Screen for the sifting of materials of differing weight, in which at least part of the screening orifices is covered by elastic diaphragms formed by lamellae.
Patent DE-59107934-D1 (DE)
Inventor: NIELSEN WALLACE
IPC: B65D5/06
Filed: 1991-11-16
Granted: 1996-07-18
Abstract: A process and a device for closing an aperture in a tubular container designed especially for fluids and consisting of paper or cardboard with a sealing coating on at least one side, involve closing the upper container aperture by folding the four container sides at the top over one another and securing them. To allow the closure to be easily opened by pulling up one side of the closure to form a pouring lip and to sealingly secure the four folded container sides, a foil-like sealing component is adhesively secured to the inner surface of the front of the container after folding of the sides. Thus, in particular, the free folded edges of the container sides are sealed and firmly secured to the bordering regions of the adjacent sides without the surfaces folded on top of one another being stuck together. When the container is opened by pulling up the pouring lip side of the closure, the sealing component is easily separated along the folded sides to which the pulled-up side is attached, thus facilitating opening the closure.
Patent DE-59108139-D1 (DE)
Inventor: ADAMS JUERGEN DIPL ING
IPC: G09F9/35
Filed: 1991-11-12
Granted: 1996-10-10
Abstract: A device is described for visually checking standard liquid crystal displays (LCDs) for correct operation. For an LCD to be used in devices which must be calibrated, there are increased requirements with respect to the operational reliability. In accordance with the principle of influence due to coupling a test voltage onto defective points, interruptions in feed lines or segment electrodes interrupted on the glass supports, a case of a defect is made visible by a controllable flashing. The solution consists of coupling a test voltage (11, 27, 27, 51) onto the segments electrodes (1a, 21, 32, 41) by means of an electrode (10, 24, 34, 46) which is conductive throughout and which covers the rear of an LCD (6, 23, 33, 43). Application: display in taximeters, fuel pumps. <IMAGE>
Patent DE-59200054-D1 (DE)
Inventor: ROSE BURKHARD
IPC: A61K8/49
Filed: 1992-03-17
Granted: 1994-03-10
Abstract: The invention relates to a composition for the permanent waving of human hair with improved use properties, which contains alkanediols in combination with ammonium carbamate for alkalisation.
Patent DE-59200268-D1 (DE)
Inventor: VIESMANN HANS DR
IPC: F24H9/00
Filed: 1992-01-24
Granted: 1994-08-18
Abstract: The invention relates to a low temperature heating boiler for burning liquid or gaseous fuels, consisting of a water-bearing housing (10) which is passed through by at least one pipe (30) which delimits the combustion-bearing and/or gas-bearing space (20, 20') and in which a number of annular inserts (40) made of metal material are arranged, which cover the inner wall of the pipe. To achieve the aim that, for the purpose of preventing precipitation of condensation, the annular inserts, which are situated in the pipe and have a large mass and thus a high heat-absorption capacity, are to adapt automatically, with regard to their heat-conducting contact with the pipe, to the temperature conditions present at the offtake section, and in particular associated with the condition that this adaptation is to take place in the region of a direct heat conduction between the inserts and the water-cooled wall, at least the annular inserts (40) which are arranged in the offtake region are according to the invention formed from a metal material, the coefficient of expansion and heat conductivity of which are greater than those of the pipe (30), and these inserts (40), which are inserted into the pipe (30) with a loose sliding fit, are dimensioned in such a manner with regard to the inner diameter of the pipe that, as the heating of the inserts (40) increases, these bear against the pipe (30) with a press fit after the start phase. <IMAGE>
Patent DE-59205970-D1 (DE)
Inventor: GEBHARDT MANFRED
IPC: F16L23/12
Filed: 1992-07-15
Granted: 1996-05-15
Abstract: A flange section for fitting on mating edges of air duct components and for taking angle brackets to make a fitting frame is substantially L-shaped in cross-section, one arm of the L being in the shape of a double-walled arm open on one side to receive the edge regions of the air duct component and the other arm constituting a hollow chamber to take an angle bracket arm, and is proposed as a solution for avoiding twisting of long sections. This is achieved in that the wall region (8b) of the angle bracket arm (2a) away from the parting line plane (9) runs parallel to the parting line plane (9) over a partial distance (8b'), is angled (8b'') towards the free end of the insertion arm (7), extends to the wall region in the parting line plane and, by folding back through about 180 DEG , constitutes in the wall region (7a) of the other section arm (7) lying outside the duct (3).
Patent DE-59206027-D1 (DE)
Inventor: NICKOL JOHANNES
IPC: G01B13/08
Filed: 1992-10-19
Granted: 1996-05-23
Abstract: A method of detecting wear in moving mechanical parts is described in which a gas with a predetermined pressure PA is blown against the surface of a moving mechanical part at a predetermined distance s. The backflow of gas brought about at the surface of the mechanical part by the dynamic effect is sensed and the dynamic pressure PR arising in the process is measured. The dynamic pressure PR is compared with the pressure PA with due allowance for the distance s. The change in the dynamic pressure is a measure of the wear. The apparatus comprises at least one nozzle (1) arranged at a distance from the surface of the mechanical part (7) and having a gas-discharge passage (2) which is fed by a gas which is under a predetermined pressure PA. This nozzle (1) has a gas-inlet passage (3) for sensing the dynamic pressure, which is intensified in a pressure intensifier (5) and is measured in a pressure-measuring device (11). The intensified dynamic pressure PY is compared with the predetermined pressure PA in an analysing unit (12). <IMAGE>
Patent DE-59208777-D1 (DE)
Inventor: ROHLEDER SABINE DI DIPL-ING TH
IPC: B29L9/00
Filed: 1992-11-02
Granted: 1997-09-11
Abstract: A temperature-controllable roll 1 serves as a heat-sealing tool on the circumferential surface of which a number of plastics film webs 14, 15, 16 are heat-sealed to one another with the application of pressure and heat. The plastics film webs travel at equal or different distances from one another onto the circumferential surface of the roll 1 and are guided via pressure rolls 2, 3, ... 7. The said pressure rolls bear under pressure on the circumferential surface of the roll 1. The plastics film webs pass through the nips between the pressure rolls and the roll 1. The plastics film webs have alternately have no heat-sealing layer or have on one or both sides heat-sealing layers which are fused by the effect of heat, so that heat-sealing of the laminated plastics film webs occurs on the circumferential surface of the roll 1. 
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Patent DE-59300608-D1 (DE)
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/46
Filed: 1993-03-02
Granted: 1995-10-26
Abstract: A device for generating a propulsion force, by means of which one or more components in a motor vehicle is/are moved from a normal position into a retracted safety position, which device has a sensor device which responds to an excessive change in vehicle speed (in the event of a crash), a gas generator (1) which is arranged in a piston (3) and which releases a compressed gas when the sensor device responds so that the piston (3) can be driven in a cylinder (9) by means of ignition, and a connection (traction cable (8)) between the piston (3) and the part(s) to be moved. <IMAGE>
Patent DE-59302586-D1 (DE)
Inventor: HEINDL FRIEDRICH
IPC: B29C45/40
Filed: 1993-08-11
Granted: 1996-06-20
Abstract: An ejector unit 21 is proposed for attachment to a mould mounting plate, principally the movable mould mounting plate 3 of clamping units 1 for the mould 6 in the case of injection moulding machines. Said ejector unit 21 is distinguished in that an electric motor 23, as ejector drive, is seated on a base 22 which can be mounted on the mould mounting plate 3, in that said electric motor 23 is in constant actuating connection, via a cylindrical gear 24 which is integrated into the base 22, with a plurality of, namely at least two, threaded spindles 25 which project from the base 22 and are rotationally drivable, in that an ejector plate 26 is adjustable, via an internal thread, on the threaded spindles 25 and in that the ejector plate bears an ejector plunger 27 passing through the base 22 and the mould mounting plate 3. <IMAGE>
Patent DE-59307544-D1 (DE)
Inventor: KOPP ULRICH
IPC: C04B28/16
Filed: 1993-07-15
Granted: 1997-11-20
Abstract: The present invention relates to a ready-mix anhydrite mortar, preferably for flowing plaster compositions, comprising:     a) natural and/or synthetic anhydrite, or mixtures thereof   b) crushed sand   c) blast furnace cement   d) alkali-containing fine dust from clinker production   e) fluidisers and/or stabilisers and/or anti-foaming agents.   The invention further relates to the use of the anhydrite mortar as flowing plaster compositions.