baber/WOPTO huggingface dataset:
Patent DE-50014154-D1 (DE)
Inventor: ZEBERMANN CHRISTOPH
IPC: H05K7/14
Filed: 2000-01-07
Granted: 2007-04-26
Abstract: A coding arrangement is connected between a pair of components that are to be laterally displaced into engagement with each other, thereby to assure that only authorized components may be connected with each other. The coding assembly includes a pair of matching coding elements one of which has at least one projection that carries a pair of angularly arranged coding surfaces which engage a corresponding pair of coding surfaces on the other coding element. According to the method of assembly provided by the invention, the coding elements are mounted on the ends of a synthetic plastic strap by tear strip means, and the strap is deformed to bring the coding elements together into coded engagement with each other, thereby to form a preassembled coding assembly. One coding element of this preassembled coding assembly is initially mounted on one of a pair of components, such as a terminal board to which an authorized printed circuit board or the like, which are to be physically mounted and electrically connected. The components are then brought together to cause the other matched coding element of the preassembled coding assembly to be connected with the other component. The mounting strap is then rotated relative to the coding elements, whereupon the tear strips are broken to separate the strap from the coding elements, which coding elements remain mounted on the components.
Patent DE-50108916-D1 (DE)
Inventor: HACKL HEINRICH
IPC: B23K9/095
Filed: 2001-10-11
Granted: 2006-04-20
Abstract: The invention describes a welding apparatus ( 1 ), which has a current source ( 2 ) for supplying electrical power to at least one electrode at a welding torch ( 10 ) and a control system ( 4 ) co-operating with the current source ( 2 ), linked to an input device ( 22 ) for entering settings for different welding parameters, several sensing means being provided for detecting various actual values of a welding process. At least one measuring device or system for sensing mechanical motion, in particular a welding wire displacement and/or a welding torch displacement or similar, is provided, which detects a surface structure of an object.
Patent DE-50111304-D1 (DE)
Inventor: VOY CHRISTIAN PROF DR
IPC: B60G13/00
Filed: 2001-09-04
Granted: 2006-12-07
Abstract: The actuator is connected to a control rod (5) fastened to a wheel (6) via an actuator element generating a torque. The element is a swivel moor (1), and is positioned between vehicle body (3) and control rod, to transmit a torque to the control rod for rolling motion and pitch compensation. Alternatively, the element is a bearing for the rod on the body, with a pivot lever (2) of the body forming the control rod.
Patent DE-50114091-D1 (DE)
Inventor: TOPITSCH HERBERT DR
IPC: C04B41/85
Filed: 2001-03-16
Granted: 2008-08-21
Abstract: In an aluminum nitride (AlN) substrate (1), which has layer(s) (10) of AlN and an ancillary layer, on at least one surface, to which a copper foil (2) can be fixed by the direct copper bonding (DCB) process, the ancillary layer (4) comprises  NOTLESS  50 wt.% copper aluminate, CuAlO2, and contains an excess of copper-I oxide, Cu2O. An Independent claim is also included for the preparation of an AlN substrate for bonding with a Cu foil by a DCB process by applying a layer of Cu, Cu oxide or other compounds containing Cu to at least one surface and oxidation to form CuAl2O4, in which oxidation is followed by reduction to reduce the CuAl2O4 to CuAlO2 and the CuO to Cu2O.
Patent DE-50202944-D1 (DE)
Inventor: NIEVERGELD HANS
IPC: B65B51/10
Filed: 2002-10-04
Granted: 2005-06-02
Abstract: A tubular bag-making machine for forming a flexible tube from a hot-sealable web of packaging material sealed longitudinally by means of a longitudinal seam sealing device and transversely by means of a transverse seam sealing device to produce individual tubular bag packages. To improve the transverse sealing seams, bores which can be made to communicate in alternation with a negative-pressure source or an overpressure source are embodied in the sealing jaws of the transverse seam sealing device in regions having a reduced number of layers of packaging material to enable a good heat transfer and a higher sealing pressure in the region of changes in the number of layers of packaging material of the transverse sealing seams.
Patent DE-50207160-D1 (DE)
Inventor: BUER GERALD
IPC: F16D23/04
Filed: 2002-03-12
Granted: 2006-07-27
Abstract: The hub (1) is made from at least one dish-shaped sheet molded part. It has internal teeth (2) to engage with a transmission shaft and external teeth (3) to engage with counter-teeth of a coupling sleeve. It has support elements (7, 8), which widen out the support width of the hub to that of the coupling sleeve.
Patent DE-50207428-D1 (DE)
Inventor: SCHILD HELMUT
IPC: B41F27/12
Filed: 2002-09-03
Granted: 2006-08-17
Abstract: The plate cylinder has a front clamping device (3,4) for holding the leading end of the print form and a rear clamping device (5,6) for holding the trailing end and the two clamping devices are operated by an adjusting element (11) so that in a first movement phase only the rear clamping device is operable and in a second movement phase only the front clamping device is operable. The front clamping device has an associated eccentric (8) which can be operated through a shaft (7).
Patent DE-50214390-D1 (DE)
Inventor: MUELLER WOLFGANG
IPC: E05D7/04
Filed: 2002-02-28
Granted: 2010-06-10
Abstract: Hinge, especially a furniture hinge, comprises a two-part base plate (1) having a lower part (2) for fixing to a furniture body and an upper part (3) fastened to the lower part. A height-adjustable screw (15) for fixing and adjusting the height of the upper part on the lower part has at least one cam disk (43, 44) with an angle-dependent, radially changing slide face interacting with at least one slide face (52, 53) of an associated slide cam (49, 50) of the upper part. Preferred Features: The height-adjusting screw has a screw head (40) with a tool recess and a bolt-like part (41) on the opposite end to the screw head.
Patent DE-50214611-D1 (DE)
Inventor: PEPPMOELLER REINMAR
IPC: C05G3/80
Filed: 2002-06-13
Granted: 2010-10-07
Abstract: The invention is directed to a crumbly, water-absorbing, soil-like hydrogel. The hydrogel comprises finely comminuted mineral substances, such as igneous rock; water-soluble alkali-silicate; solid and liquid nutrient additives; and ballast, bound in a cross-linked polymer. The hydrogel is structured like a sponge and absorbs water and liquids when in contact with water or aqueous liquids. The mineral substances present in the hydrogel may be present in an amount of at least 30% by weight of the dried hydrogel. Also, the invention encompasses methods of producing acidic and neutral to weakly alkaline hydrogels.
Patent DE-50214698-D1 (DE)
IPC: G08B13/00
Filed: 2002-12-09
Granted: 2010-11-18
Abstract: The device has a lock actuation sensor (49) for coupling to a lock cylinder (37) so that actuation of the lock cylinder can be detected by the sensor and a switch signal transmitter (57) with which an activation or deactivation signal can be sent to a break-in warning system on detection of operation of the lock cylinder.
Patent DE-50301927-D1 (DE)
Inventor: REICHEL DIETER
IPC: E01B25/30
Filed: 2003-03-01
Granted: 2006-01-19
Abstract: The invention relates to a method for precisely placing a support ( 10 ) for a ground level guideway of a track-bound vehicle, particularly of a magnetic levitation system. According to the invention, the support ( 10 ) has a guideway plate with guide elements, which are placed thereon while serving to guide the vehicle. The support ( 10 ) is placed on a base support ( 1 ) having a bottom plate ( 2 ). The bottom plate ( 2 ) is held at a distance from the guideway plate by at least one web ( 12 ). The support ( 10 ) is placed on the base support ( 1 ) with the web ( 12 ), which is placed on the support ( 10 ) or on the base support ( 1 ), being arranged therebetween, and the support is guided by guides in a transverse direction. The support ( 10 ) is provided with its predetermined three-dimensional curve by means of spindles ( 16 ) that are supported on the base support ( 1 ) or on the web ( 12 ), and the resulting gap between the base support ( 1 ) and/or web ( 12 ) and/or support ( 10 ) is subsequently filled with an under casting compound ( 20 ).
Patent DE-50308860-D1 (DE)
Inventor: STAHL WERNER
IPC: G03B42/04
Filed: 2003-11-14
Granted: 2008-01-31
Abstract: The cassette (10), to hold an X-ray plate, has an opening for the insertion and removal of the plate and which is closed by a swing bar (22) along its length within a slit guide. The bar and slit guide are shaped in a curve. The bar is held by swing mountings (24) at the ends, where at least one is held under tension in the open/closed positions by an elastic element (26). An operating unit (28) at the cassette moves the bar to open and close the slit when the cassette is inserted into and removed from the assembly to scan the X-ray plate.
Patent DE-50312621-D1 (DE)
Inventor: SCHLITTER STEPHAN
IPC: B01J35/00
Filed: 2003-09-12
Granted: 2010-05-27
Abstract: The present invention relates to a solid, acid catalyst for the preparation of polytetrahydrofuran, polytetrahydrofuran copolymers, diesters or monoesters of these polymers by polymerization of tetrahydrofuran in the presence of at least one telogen and/or comonomer, which has a BET surface area of at least 160 m<SUP>2</SUP>/g and an acid center density of at least 0.05 mmol/g for pK<SUB>a </SUB>values of from 1 to 6, to a process for preparing it and to a process for the polymerization of cyclic ethers over this catalyst.
Patent DE-50313134-D1 (DE)
Inventor: PREXL EGON
IPC: C02F7/00
Filed: 2003-04-09
Granted: 2010-11-11
Abstract: The invention relates to a method for treating bodies of water or the sediments thereof. According to the invention, the sediment is charged with water, in which an environmentally safe oxidizing agent or a mixture of several suitable oxidizing agents is dissolved, while introducing essentially no gaseous constituents into the sediment. The sediment to be treated remains in the form of a suspended sediment layer separate from the water of the body of water, and the amount of oxidizing agent or of the mixture of oxidizing agents is selected as to essentially prevent a diffusion of oxygen, which is harmful to the body of water, out of the water and into the suspended sediment layer.
Patent DE-50313492-D1 (DE)
Inventor: WULF ANDREAS
IPC: F16F1/373
Filed: 2003-06-04
Granted: 2011-04-07
Abstract: A round bearing with a bearing element (ii) based on cellular polyisocyanate poly-addition products between an outer bush (i) and an inner bush (iii), in which the bearing element (ii) is bonded to bush(es) (i) and/or (iii) with the aid of a hot-melt adhesive. Independent claims are also included for  (1) (1) cars and trucks with round bearings as described above (2)  (2) a method (M1) for the production of round bearings by fixing the bearing element (ii) to the outer and inner bushes with a hot-melt adhesive (3)  (3) a composite element comprising a cellular polyurethane elastomer bonded to other material(s) with a reactive hot-melt adhesive containing encapsulated isocyanates (4)  (4) cellular polyurethane elastomer with sintered reactive hot-melt adhesive on its surface .
Patent DE-50313566-D1 (DE)
Inventor: WEINMANN ROBERT
IPC: B29C45/76
Filed: 2003-01-29
Granted: 2011-05-05
Abstract: The invention relates to a manufacturing inspection method for the cyclic production of injection-molded parts in multi-cavity casting molds involving a row-by-row monitoring of the injection-molded parts after they are removed from the casting molds, said monitoring being effected by sensors, particularly, photoelectric barriers. The invention also relates to an inspection device used during the cyclic production of injection-molded parts in multi-cavity casting molds involving a row-by-row monitoring of the injection-molded parts after they are removed from the casting molds, said monitoring being effected by sensors, particularly, photoelectric barriers.
Patent DE-58903459-D1 (DE)
Inventor: KARDORFF UWE
IPC: A01N53/00
Filed: 1989-11-25
Granted: 1993-03-18
Abstract: Cyclopropanecarboxyamides of the general formula I   <IMAGE> (I) Where R1 is C1-C4-alkyl, fluorine, chlorine, bromine, C1-C3-haloalkyl or C1-C3-haloalkoxy, R2 is hydrogen, fluorine, chlorine or bromine, with the proviso that R1 is not fluorine if R2 is H, and pesticides containing these compounds.
Patent DE-58903470-D1 (DE)
Inventor: BRASS WALTER
IPC: F41A19/52
Filed: 1989-07-21
Granted: 1993-03-18
Abstract: The firearm possesses a pivotable cocking catch (11) for cocking and uncocking the striker spring (7), by hand by means of a slide (1) between a front end position corresponding to the cocked state of the striker spring and a rear end position corresponding to the uncocked state of the striker spring, and a trigger (2) with a setter. For setting, there are a setter middle piece (14) pivotable to a limited extent relative to and coaxially with the trigger (2) and  a setter catchpiece (16) arranged pivotably between the trigger (2) and the cocking catch (11). In the set state of the trigger, the cocked setter middle piece (14) is held against a detent (16.1) of the setter catchpiece (16) supported on the trigger (2). Articulated on the cocking catch (11) is a blocking lever (21) which, in the front end position of the cocking catch, does not influence the setter catchpiece (11) and, in the rear end position of the cocking catch (11), retains it in a position in which the detent (16.1) for the setter middle piece (14) is located outside the pivoting path of the latter, so that the firearm cannot be set when the striker spring (7) is uncocked. During the pivoting of the cocking catch (11) out of the front end position into the rear end position, the blocking lever (21) engages on the setter catchpiece (16) in a manner taking up the setter catchpiece, so that, with the trigger set, the cocked setter middle piece (14) is automatically uncocked. However, the release of the cocked setter middle piece (14) by the setter catchpiece (16) taken up by the blocking lever (21) takes place only in a position of the cocking catch (11) in which the uncocked striker spring (7) can no longer actuate the striker piece (6). <IMAGE>
Patent DE-58904402-D1 (DE)
Inventor: WEHRMANN ROLF DR
IPC: C08G18/72
Filed: 1989-07-29
Granted: 1993-06-24
Abstract: Coated supports with ultra-thin, single-layer or multi-layer coating of organic polymer material have been found, in which, as polymer, polyurethanes of the structure    <IMAGE>  (I)  are used in which A is the skeleton of an aliphatic, araliphatic or aromatic diol, B is the skeleton of an aliphatic, araliphatic or aromatic diisocyanate, n assumes values from 2 to 150 and at least one of the substituents R1 to R4 represents an essentially normal-chain aliphatic radical and the others in each case denote hydrogen, the aliphatic radical having at least 4 carbon atoms and the number of carbon atoms from the terminal methyl group of the aliphatic radical via the skeleton A or B up to the urethane linkage being 6 to 40, and it being further possible for R1 and R2 jointly to form an alkylene chain and for R3 and R4 jointly to form an alkylene chain. Coated supports of this type may be produced by the Langmuir-Blodgett technique. The polyurethanes mentioned are novel intermediates for these coated supports.
Patent DE-59001775-D1 (DE)
Inventor: KISS AKOS DR
IPC: C09C1/56
Filed: 1990-09-07
Granted: 1993-07-22
Abstract: The greyish black occlusion pigments according to the invention, which are based on zirconium silicate as occluding substance and carbon black particles as occluded phase, are prepared by calcining a mixture of zirconium dioxide, a source of silicon dioxide, the carbon blacks and mineralisers under reducing conditions at 900 - 1400  DEG C. The process is characterised by the use of zeolites having an SiO2/Al2O3 molar ratio of greater than 4, preferably greater than 10, as SiO2 source. By including a coupling agent, in particular a silicone oil, it is possible to increase the depth of shade. The use of zeolites makes it possible to use different zirconium dioxide grades and the preparation of pigments having a higher carbon black occlusion rate.
Patent DE-59001978-D1 (DE)
Inventor: BOLLIGER REINHOLD
IPC: E01F7/02
Filed: 1990-09-14
Granted: 1993-08-19
Abstract: A cross-shaped connector (1) for connecting two mutually crossing wire ropes (5, 6) at the intersections of the wire ropes or wire rope sections of wire rope nets, especially gravel nets, having two connector parts (4, 11) which are held together by claws (9) and exert a compression force on the wire ropes (5, 6) at the intersection, the load capacity of the cross-shaped connector (1) for each claw (9) belonging to one (11) of the two connector parts (4, 11) being increased by providing a slot (2) on the other connector part (4) to pass through the claw (9), and the end piece, which projects beyond the slot (2), of the claw (9), which is passed through the slot (2), is bent away.
Patent DE-59008060-D1 (DE)
Inventor: MEIXNER JUERGEN DR
IPC: C08G63/20
Filed: 1990-06-29
Granted: 1995-02-02
Abstract: Acryloyl gp-contg. polyesters with viscosity 2000-20,000 mPa.s (at 23 deg.C) and acid no. 0-25 (I) are the esterification prods. of (A) 0.7x-0.2x mol. terephthalic acid, (B) 0.3x-0.8x mol. adipic acid, (C) 0-0.3x mol. acid component consisting of other aromatic or satd. (cyclo)aliphatic dicarboxylic acid(s) of mol.wt. 100-202 and/or anhydrides thereof, (D) 0.4x-1.5x mols. 2-6C satd. dihydric alcohol(s), (E) 0.4x-1.1x mols. trihydric satd. ether gp.-contg. alcohol(s) obtd. by addn. of 3-6 mols. ethylene oxide to 1 mol. satd. trihydric, ether gp.-free alcohol(s) of mol.wt. 92-134 and (F) 1.0x-2.0x mols. acrylic acid; sum of (A), (B) and (C) = 1.0x, sum of (D) and (E) = at least 1.5x, x = any positive no., and the sum of the OH equivs. of (D) and (E) = at least the sum of the COOH equivs. of (A), (B), (C) and (F). (I) are produced by reaction of components (A)-(E) in the melt at 180-250 deg.C until the acid no. is below 3, followed by reaction with (F) under azeotropic esterification conditions.
Patent DE-59009525-D1 (DE)
Inventor: BROGER EMIL ALBIN DR
IPC: C07D217/20
Filed: 1990-05-04
Granted: 1995-09-21
Abstract: A novel process for the preparation of isoquinoline derivatives of the formulae <IMAGE> in which R<1> and R<2> have the meanings given in the description, is described. The compounds of the formula IV are obtained by asymmetric hydrogenation of the compounds of the formula I. The compounds of the formula I in turn are obtained by isomerisation of compounds of the formula <IMAGE> or of a mixture of compounds of the formulae <IMAGE>
Patent DE-59100210-D1 (DE)
Inventor: STOEBICH JOCHEN DIPL ING
IPC: E06B7/23
Filed: 1991-01-25
Granted: 1993-09-02
Abstract: The bulkhead consists of a blocking plate (7) which is connected detachably to a door (4) for closing the door opening. The blocking plate (7) is in the connected state movable with the door (4) and, in the event of danger, detachable therefrom and lowerable. During lowering, it comes into engagement with holding means (8) and is held firmly and tightly thereby. The blocking plate is therefore moved with the door (4) or forms part of the door (4) when there is no emergency. It does not therefore have an obtrusive appearance at all. In the event of danger, the door can be opened and closed at any time. <IMAGE>
Patent DE-59102260-D1 (DE)
Inventor: ULRICH ALFRED DR ING
IPC: E01C19/40
Filed: 1991-11-11
Granted: 1994-08-25
Abstract: A method for laying-down courses of road building material by a mobile finisher provided with a compaction-aggregate, preferably a tamper, and a finisher of this type are described, the frequency of the compactor drive being adjusted as a function of a predetermined laying-down speed and predetermined parameters of the course to be laid down. To avoid irregularities in the course to be laid down, in particular during start-up, it is proposed that the actual laying-down speed be measured by a sensor and the frequency of the compactor drive be altered automatically in accordance with a preset desired-value curve if the actual laying-down speed differs from the predetermined speed. <IMAGE>
Patent DE-59102916-D1 (DE)
Inventor: FISHER LES GEORGE
IPC: F16D3/32
Filed: 1991-07-18
Granted: 1994-10-20
Abstract: The double universal joint has centring means (20) with a ball and socket arrangement, a ball element (25) being held by one yoke (15) and a ball socket arrangement (27, 28) being held by the other yoke (12) and the socket arrangement having first and second socket parts (27, 28) arranged on opposite sides of the ball element (25) and a spring ring (36) which moves the ball socket parts towards one another, into contact with the ball element. In this way, play is eliminated. <IMAGE>
Patent DE-59208323-D1 (DE)
Inventor: KAESSER JUERGEN DR
IPC: H04H20/88
Filed: 1992-11-14
Granted: 1997-05-15
Abstract: In this device, an intermediate-frequency signal with reduced frequency deviation is generated by mixing with a further intermediate-frequency signal and is demodulated after narrow-band filtering. To form the further intermediate-frequency signal, a carrier is modulated with extrapolated values of selected components of the demodulated signal. <IMAGE>
Patent DE-59300274-D1 (DE)
Inventor: EHMCKE WOLFGANG DIPL ING
IPC: B01D29/01
Filed: 1993-01-27
Granted: 1995-07-27
Abstract: A slotted or bar screen device contains the screen-gap-defining, essentially straight bars (2), which are generally fixed to attachment elements (1) arranged transversely thereto. The connection between bars and attachment elements is produced in a preferred embodiment by high temperature vacuum soldering. The screens configured according to the invention are of the highest precision and strength. They are provided for example for use in grading for fibre suspensions. <IMAGE>
Patent DE-59307995-D1 (DE)
Inventor: OHLROGGE KLAUS
IPC: B67D7/04
Filed: 1993-04-27
Granted: 1998-02-19
Abstract: PCT No. PCT/DE93/00367 Sec. 371 Date Dec. 20, 1994 Sec. 102(e) Date Dec. 20, 1994 PCT Filed Apr. 27, 1993 PCT Pub. No. WO93/22031 PCT Pub. Date Nov. 11, 1993In a method for separating a gas mixture above a liquid a separating device with a gas separation membrane having retentate side and a permeate side is employed. A vacuum at the retentate side of the gas separation membrane and a vacuum at the permeate side of the gas separation membrane are provided. The gas mixture, resulting from transferring a liquid from one storage container to another container upon contact with the surroundings, is fed to the retentate side of the gas separation membrane by the vacuum present at the retentate side and the permeate side. The flow volume per time unit of the gas mixture fed to the separating device is greater than a flow volume per time unit of the liquid being transferred. On the retentate side of the gas separation membrane a gas-diminished retentate is generated and on the permeate side of the gas separation membrane a gas-enriched permeate is produced. The flow volume per time unit of the permeate is equal to the flow volume per time unit of the liquid being transferred.