baber/WOPTO huggingface dataset:
Patent DE-3860889-D1 (DE)
Inventor: GAPINSKI DARREL MARK
IPC: C07C309/00
Filed: 1988-01-11
Granted: 1990-12-06
Abstract: This invention provides benzene derivatives which are leukotriene antagonists, formulations of those derivatives, intermediates for preparing the derivatives, and a method of using those derivatives for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent DE-3871091-D1 (DE)
Inventor: NIESSEN WILHELM
IPC: F25B45/00
Filed: 1988-07-28
Granted: 1992-06-17
Abstract: The method drains off a refrigeration system containing a vaporising medium, particularly in a domestic refrigerator or pump, in a closed circuit. The circuit is opened up at a temperature higher than the boiling point of the medium, which is directed at a controlled rate into a collector vessel. In this it is absorbed by active carbon. The medium can be directed into the vessel without back-pressure and the vessel can be cooled.
Patent DE-3874104-D1 (DE)
Inventor: STICH FRIEDRICH
IPC: B25C1/02
Filed: 1988-12-05
Granted: 1992-10-01
Abstract: The method for driving nails into materials to be connected, the nails being connected by wires or the like to form a band and being able to be formed into a roll of nails spirally in one plane or a flat cone, is characterised by the following features: the nail to be driven in is supplied to the tool head in such a way that it protrudes slightly from the lower end of the tool head, so that, on striking, the nail tip is the first part to come into contact with the material to be connected, the driving-in energy being applied by a striking member which in the process overcomes the action of at least a weak spring urging it away from the nail head, so that it is separated from the nail head in the rest position. The device according to the invention is characterised in that a nail-guiding unit (2) positions the next nail to be driven in in the device in such a way that the nail tip projects beyond the underside of the head (2g), and in that the device has a striking member (1) which strikes the nail head and the striking surface of which is separated from the nail head in the rest position, a spring (4) pushing the striking member away from the nail. <IMAGE>
Patent DE-3875967-D1 (DE)
Inventor: SCHWEIKERT WALTER
IPC: B01F15/04
Filed: 1988-05-05
Granted: 1992-12-17
Abstract: A liquid mixing battery has at least two independently movable valves which can be coupled to each other so that the movement of one valve entrains the movement of the other. Depending on their coupling, the rate of change of their cross-sectional areas can differ.
Patent DE-3883252-D1 (DE)
Inventor: HENNEY CHRISTOPHER
IPC: A61P17/00
Filed: 1988-12-15
Granted: 1993-09-16
Abstract: Wound-healing compositions comprising IL-1 alpha  and IL-1 beta  proteins are disclosed.
Patent DE-3883943-D1 (DE)
Inventor: WERQUIN JEAN-CLAUDE
IPC: C22C38/40
Filed: 1988-12-19
Granted: 1993-10-14
Abstract: A bimetallic composite back-up cylinder for a rolling mill, in particular for a four-coil or six-roll stand of a hot strip train finisher, comprises a metal envelope made of a steel having a chromium content between 13 and 17 wt. %, and a carbon content between 0.5 and 0.8 wt. % the chromium/carbon ratio being between 20 and 25.
Patent DE-50000896-D1 (DE)
Inventor: WULFF-DOERING DR
IPC: C07D207/323
Filed: 2000-04-07
Granted: 2003-01-23
Abstract: The preparation of pyrrole derivatives (I) comprises catalytic dehydrogenation of pyrrolidines (II) at 150-300 degrees C and 0.01-50 bar on a catalyst comprising: (1) a composite (30-100 wt.%) comprising either (i) palladium on a rare earth or Group IVB metal oxide or (ii) platinum and palladium on alumina or a rare earth or Group IVB metal oxide; and (2) alkali(ne earth) metal oxide (0-70 wt.%). The preparation of pyrrole derivatives of formula (I) comprises catalytic dehydrogenation of pyrrolidines of formula (II) a 150-300 degrees C and 0.01-50 bar on a catalyst comprising: (1) a composite (30-100 wt.%) comprising either (i) palladium on a rare earth or Group IVB metal oxide or (ii) platinum and palladium on alumina or a rare earth or Group IVB metal oxide; and (2) alkali(ne earth) metal oxide (0-70 wt.%). R<1>-R<4> = H, 1-12C alkyl or 3-12C cycloalkyl.
Patent DE-50004799-D1 (DE)
Inventor: GREWE HARALD
IPC: H04L12/12
Filed: 2000-06-27
Granted: 2004-01-29
Abstract: The aim of the invention is to provide a device with which the series-connected units of a control and data transmission system can be switched on in an operationally reliable manner. To this end, the invention provides a device which comprises a power supply voltage input and a power supply voltage output assigned thereto, whereby a first device for detachably connecting the power supply voltage input to the assigned power supply voltage output, and a second device for detecting an electrical load and/or for detecting the supply current are included. The inventive device is connected, with regard to the power supply voltage, in incoming or outgoing circuit to the assigned unit. Before connecting the power supply voltage input to the assigned power supply voltage output, the power supply voltage output is tested for an overload or a short-circuit. Units extending at least up to the fault location can be placed into operation.
Patent DE-50012611-D1 (DE)
Inventor: FRYDA MATTHIAS
IPC: H01J35/08
Filed: 2000-07-24
Granted: 2006-05-24
Abstract: The invention relates to an x-ray anode and a process for its manufacture. The x-ray anode is characterized in that the anode material is embodied as a layer on a diamond window. The x-ray anode is preferably used with x-ray units which require as selective as possible x-radiation production to achieve as high as possible radiation intensity. Use in x-ray microscopes in which a high radiation intensity guarantees the highest resolutions is particularly preferred.
Patent DE-50015819-D1 (DE)
Inventor: HOLM HELMUT
IPC: B41F30/04
Filed: 2000-12-01
Granted: 2010-01-21
Abstract: The cylinder (2,3) has at least two ducts (12,13,14) one behind each other in a peripheral direction and taking second casings (9,11) on the cylinder. At least one of the ducts is at least partly covered by a second casing. The cylinder is a form or transfer cylinder with the second casing in the form of a printing plate,.
Patent DE-50100977-D1 (DE)
Inventor: BESNER HANS DR-ING
IPC: A23J1/20
Filed: 2001-10-23
Granted: 2003-12-18
Abstract: Production of whey protein aggregates from sour whey or a sour whey concentrate or protein isolate comprises heating the starting material at 90-120 degrees C under non-shearing conditions for up to 60 seconds.
Patent DE-50101265-D1 (DE)
Inventor: PULLMANN JUERGEN
IPC: H01H47/00
Filed: 2001-03-06
Granted: 2004-02-05
Abstract: The invention relates to a safety switching device for connecting and safely disconnecting an electrical load, in particular an electrically driven machine. The safety switching device comprises at least a first and a second electronic switching element, at least a first and a second output terminal, and at least one input terminal for a first switching signal that acts on the switching elements. According to one aspect of the invention, the first and the second switching element each have an output which, depending on the first switching signal, produces an output signal at a first potential or at a second potential. The output of the first switching element is connected to the first output terminal, and the output of the second switching element is connected to the second output terminal. The invention further relates to a system of safety switching devices of this kind.
Patent DE-50105276-D1 (DE)
Inventor: KAUF DIPL-ING
IPC: H02G3/10
Filed: 2001-04-26
Granted: 2005-03-17
Abstract: The electric installation unit has a carrying frame with fixing openings that match the fixing screws in the endface of the mounting box. The openings have a hole at one end which is larger than diameter of the fixing screw heads. The carrying frame (10) is such that each fixing opening, besides the assembly opening (12), includes a fixing opening (13) with a diameter which is larger than the diameter of the threaded shank, and smaller than the diameter of the head of the fixing screw. There is an intermediate region with a width which is slightly smaller than the diameter of the threaded shank. The fixing screws can be fitted or removed with light pressure from the assembly opening in the fixing opening.
Patent DE-50109320-D1 (DE)
Inventor: CHRISTOPH THOMAS
IPC: A61P13/10
Filed: 2001-11-28
Granted: 2006-05-11
Abstract: A pharmaceutical composition comprising a pharmaceutically acceptable excipient and a compound of formula I: It has been surprisingly discovered that the pharmaceutical composition of the present invention is effective for the treatment of increased urge to urinate or urinary incontinence. Also disclosed are methods of treatment using the pharmaceutical compositions.
Patent DE-50109982-D1 (DE)
Inventor: GORNY RUEDIGER
IPC: C08L101/00
Filed: 2001-10-15
Granted: 2006-07-06
Abstract: A method of using an extrudable thermoplastic compositions that contains a mixture of benzotriazoles is disclosed. The composition is suitable for producing sheets having improved surface quality.</PTEXT>
Patent DE-50206117-D1 (DE)
Inventor: STIPPLER DR
IPC: C12C7/17
Filed: 2002-07-26
Granted: 2006-05-11
Abstract: A beer brewing lauter tun (1) has a floor (4) under a false bottom (5) and a ring-shaped wort fluid collection assembly. The assembly is a collection conduit (7) encircling the lauter tun and discharging to one or more pipes (15).  The wort fluid collected on the floor (4) drains via a weir (11) to the circular collection conduit (7). The weir (11) rim is at the same height as the false bottom (5). The conduit is essentially of approx. L-shaped cross section encircling both the floor (4) outer margin and sidewall (19) base. The collection conduit has a gradient sloping downwards to the outlet pipe (15). The collection conduit also incorporates a riser tube (12). The center of the lauter tun has a mash inlet (2). The collection conduit is sub-divided into several segments, with one drain outlet per segment.
Patent DE-50207094-D1 (DE)
Inventor: FUCHS HANS-WERNER
IPC: B65B69/00
Filed: 2002-12-19
Granted: 2006-07-20
Abstract: Process for removing the outer packaging (8) from cigarette packets (7) comprises feeding the cigarette packets to a separating station (13), removing the outer packaging using a separating device (5), and after the separating station separating the outer packaging from the remaining cigarette packets.  An Independent claim is also included for a device used for carrying out the above process. Preferred Features: The plastic film surrounding a cigarette packet or a group of cigarette packets is removed. The separating device is a laser device.
Patent DE-50210843-D1 (DE)
Inventor: BOEH FRANK
IPC: B60R25/04
Filed: 2002-09-06
Granted: 2007-10-18
Abstract: The arrangement reads out a memory word, places it in working memory, thereby carrying out inverse rearrangement of permutation bits, uses an inverse bi-jective imaging function (permutation) on the permutation bits, decrements or increments the data word, uses a bi-jective imaging function, rearranges the permutation bits, checks if each memory word is different from the stored word and only stores each different word back in non-volatile memory. The arrangement has a counter and a working memory, whereby a data word in the non-volatile memory is stored in at least two memory words. The arrangement for incrementing a data word stored in the non-volatile memory reads out the memory word from the memory, places it in the working memory, thereby carrying out an inverse rearrangement of k permutation bits of the data word, uses an inverse bi-jective imaging function (permutation) on the permutation bits, decrements or increments the data word, uses a bi-jective imaging function, carries out a rearrangement on the permutation bits and checks whether each memory word is different from the stored word and only stores each word that is different back in the non-volatile memory.
Patent DE-50211883-D1 (DE)
Inventor: ARIAS CARMEN
IPC: A61K36/185
Filed: 2002-04-30
Granted: 2008-04-24
Abstract: Combination (I) of azelaic acid and glycyrrhetic acid or their derivatives is used to produce a medicament for treating acne.  Independent claims are also included for:  (1) production of microcapsules with an average diameter of 0.0001-5 mm by either:  (a) forming a matrix of a gelling agent, chitosan and (I), optionally dispersing the matrix in an oil phase, adding an aqueous solution of an anionic polymer and optionally removing the oil phase; (b) forming a matrix of a gelling agent, an anionic polymer and (I), optionally dispersing the matrix in an oil phase, adding an aqueous chitosan solution and optionally removing the oil phase; or (c) forming an oil-in-water emulsion from an aqueous preparation of (I) and an oil in the presence of an emulsifier, adding an aqueous solution of an anionic polymer, contacting the resulting matrix with an aqueous chitosan solution and separating the encapsulated product from the aqueous phase;  (2) production of proliposomal mixtures by treating (I) with lecithin and/or phospholipids in a solvent;  (3) microcapsules and proliposomal mixtures produced as above.
Patent DE-50301075-D1 (DE)
Inventor: KILCHER BEAT
IPC: A61B6/14
Filed: 2003-09-10
Granted: 2005-10-06
Abstract: Bracket set for digital sensors for use in dental radiography is suitable for use with both the side and front teeth. A bite and a cropped indicator rod are provided, whereby for each recording type a sensor is provided that is correctly aligned with the indicator rod. Sensor clamp (22) and clamp jaw (25) hold the sensor upright, independent of its shape, perpendicular to the bite plane and pressed against the jaw.
Patent DE-50303709-D1 (DE)
Inventor: BUECHI FELIX
IPC: B65G47/14
Filed: 2003-06-03
Granted: 2006-07-20
Abstract: A device ( 10 ) for feeding bulk material items ( 12 ) from a mass multiply arranged one above the other in a store ( 14 ) into a randomly re-alignable, individually distributed and disentangled position within the reach of a robot ( 18 ) comprises a substantially horizontally arranged oscillating conveyor surface ( 16 ) with first apparatus ( 58, 60 ) for the forward feed or reverse transport of the bulk material items ( 12 ) in the x-direction or in the x- and y-direction of the space coordinates and a second apparatus ( 62 ) for exciting an oscillation of the oscillating conveyor surface ( 16 ) in the z-direction of the space coordinates.
Patent DE-50305740-D1 (DE)
Inventor: DINKELACKER DR MED DENT
IPC: A61F2/00
Filed: 2003-01-23
Granted: 2007-01-04
Abstract: The indentations (33,34) typifying surface-etched (e.g. titanium) bone implants are rounded off (35) and optionally sputtered with titanium alloy or other coating. Preferably a nano-structure is superimposed to improve compatibility and keying. Known methods like blasting or etching are combined with e.g. laser, galvanizing and electro-methods to modify the profile and yield a 100 - 500nm grain.
Patent DE-50306560-D1 (DE)
Inventor: FRANCK FELIX DR DR
IPC: H05B41/298
Filed: 2003-06-26
Granted: 2007-04-05
Abstract: The direct current power supply is connected to the positive input terminal (J3) and the negative input terminal (J1). A first transistor (T1) is connected between the positive terminal and an alternating current output terminal (J2). A second transistor (T2) is connected between this terminal and the negative terminal.  The half-bridge output voltage (U HB) is applied to these two terminals. A control circuit (1) produces a square-wave output (2) which is applied to a level-shift transistor (T3), and a circuit with a diode (D1) and transistor (T4).
Patent DE-50307090-D1 (DE)
Inventor: HAUPT ULRICH
IPC: B30B5/06
Filed: 2003-03-07
Granted: 2007-05-31
Abstract: The invention relates to a pressing device (6) for a double-band press (33), comprising at least the following pressure-transmitting elements: an upper heating plate (4a) and a lower heating plate (4b) which can be impinged upon by a pressure force (P), supporting plates (7) which are secured to the heating plates (4a,4b), and slideway linings (8) which are arranged on the supporting plates (7) and are provided with slideway surfaces for slideable arrangement on circulating metal bands (3a, 3b) of the double-band press (33). Lubricant holes (17) are formed in the heating plates (4a,4b), supporting plates (7) and slideway linings (8), in order to supply lubricant to the slideway surfaces (24). Means (27, 35, 24, 26, 37, 48, 50, 52, 54) which increase resistance to flow are provided outside the slideway surfaces (34) in order to ensure in a simple manner that material is continually fed in constant pressing conditions, especially over the transversal extension.
Patent DE-50307423-D1 (DE)
Inventor: WOOD CLAUDIA
IPC: A61K8/86
Filed: 2003-03-13
Granted: 2007-07-19
Abstract: The present invention relates to cationic polymers, to processes for the preparation thereof, and to the use thereof in cosmetic formulations.
Patent DE-50307835-D1 (DE)
Inventor: KESSELER MARIA
IPC: C12N15/63
Filed: 2003-11-27
Granted: 2007-09-13
Abstract: The present invention relates to methods for expressing nucleic acid sequences in prokaryotic host cells, where at least one DNA construct which is capable of episomal replication in a host cell and which comprises a nucleic acid sequence to be expressed under the transcriptional control of an L-rhamnose-inducible promoter, where the promoter is heterologous with regard to the nucleic acid sequence, is introduced into the host cell and the expression of he nucleic acid sequence is induced by addition of L-rhamnose, wherein the prokaryotic host cell is at least deficient with regard to an L-rhamnose isomerase.
Patent DE-50310036-D1 (DE)
IPC: H02G3/22
Filed: 2003-04-08
Granted: 2008-08-07
Abstract: Each rectangular section (2, 3) comprises two adjacent parts (6, 7) lying along the cable or pipe. These are connected by a spacer. An intermediate space (9) is provided between the two adjacent parts. Grooves are provided on the outer edges of the adjacent parts.
Patent DE-50310106-D1 (DE)
Inventor: KAUFMANN MICHAEL
IPC: A61K9/16
Filed: 2003-01-07
Granted: 2008-08-21
Abstract: Pellets (A) comprise an extract of a starting material (of vegetable, animal or mineral origin) for Chinese medicinal tea (CMT), contained in a matrix including hydrophilic macromolecules as structure-former (SF).  Independent claims are included for: (1) An 'instant' CMT preparation comprising the pellets (A) in lyophilized form;  (2) Assemblies or kits of pellets (A) comprising the same type of matrices containing at least two (preferably at least four) different extracts;  (3) A method for producing CMT, by separately boiling individual CMT starting materials, treating the obtained decoctions with SFs, forming pellets, lyophilizing and dissolving different types of pellets in water; and  (4) Production of CMTs in instant form, by forming a decoction from a CMT starting material, dissolving and/or dispersing SF in the decoction (preferably after removal of solids, especially by filtration), freezing the mixture by dropwise addition to very cold cryogenic fluid and lyophilizing the obtained pellets; and  (5) Instant CMT's obtained by the method.
Patent DE-50311092-D1 (DE)
Inventor: NEU PETER
IPC: A61P25/00
Filed: 2003-06-12
Granted: 2009-03-05
Abstract: Xenon or xenon-containing gases and, where appropriate, an NO source are employed as medicament for cerebral protection. Cerebral protection is defined as reducing or preventing impairments of cerebral function of various causes, but especially secondary to perfusion impairments of unclear etiology. The medicament can be used for cerebral protection for the prophylaxis of impairments of cerebral perfusion and for therapy after cerebral disorders have occurred, irrespective of the cause (e.g. cognitive, sensory or motor in nature).
Patent DE-50311240-D1 (DE)
Inventor: BUBIK ALFRED
IPC: D21H23/28
Filed: 2003-12-08
Granted: 2009-04-16
Abstract: The adhesive or other coating is applied onto the web of material, at most over the width of the uncut web.  Width of coating is less than that of the web. Following the pressing gap a first edge section of the web is taken out. It is removed before the pressing gap. The trimmed edge strip passes through the pressing gap, together with the remaining web. The same processes are applied to the opposite edge strip. Edge strip removal takes place before or after transfer of the web into the next section of the production machine. Further details of plant configurations based on these principles are described. Contaminated edges are cleaned to minimize contamination of the recirculated process water by adhesive, chemicals etc. The water is recirculated in a closed loop; it is neutralized. Further provisions excluding contamination and machine configurations are described. The separated edges are subjected to suction, blowing and/or rolling. They are dried, neutralized, processed and re-used. Their treatment avoids interference with chemicals in the wet section of the machine. A pressing felt with sealed edges is used. The press covering is hydrophobic in the region of the first and/or second edge strip.  An Independent claim is included for corresponding coating plant.
Patent DE-50311469-D1 (DE)
Inventor: DIEHL JOCHEN
IPC: B23C5/02
Filed: 2003-11-21
Granted: 2009-06-10
Abstract: In an initial stage the lens edge(R) is milled to a specific contour and in a final finishing stage the edge profile is completed and chamfers provided. Both initial milling and final finishing of the lens edge are effected with a combination tool(10) having milling cutters(26,28) and one or more rotating machining cutters(36). During the milling stage the tool is rotated around its axis(C) at a speed(nC) and prior to and during the machining stage makes a controlled angular rotation(psiC).  Prior to initial milling and/or between this operation and the final finishing the lens radii and height values are measured and the latter are used in both milling and final finishing stages. In the finishing operation the combination tool(10), is rotated around its axis and moved radially relative to the lens rotation axis(B) so that the machining cutter(36) contacts the lens edge and the cutting face makes an angle with a tangent at the contact point. During machining of a non-circular lens the combination tool is rotated through an angle psiC = f (psiB, rB(approximatelyuB)) dependent on the lens rotation angle(psiB) and the lens radius(rB(approximatelyuB)) so that the angle between the tool cutting face and a tangent at the contact point remains constant. During final finishing an angled ridge with two flanks may be machined around the lens edge(R) by either: a) bevelled edges(32,34) at each end of the milling cutters(26,28); b) bevelled edges at each end of the machining cutter which cut each flank in turn; c) a V-shaped cut-out in the machining cutter. Alternatively a groove(N) may be cut around the lens edge by a cutting edge on the machining cutter. Chamfers may be produced between the lens edge and the optical faces(O1,O2) during final finishing using the bevelled edges at each end of the machining cutter. Edge polishing is effected by the machining cutter with a negative cutting angle. Independent claims are included for: a) the combination tool(10) which comprises a body(20) carrying milling cutters(26,28) and at least one axially displaced machining cutter(36) or alternatively milling cutters with a machining cutter at the same axial point between each milling cutter and offset radially inside the milling cutter cutting circle; b) lens edge machining equipment which includes lens holders(14,16) and a combination tool rotation spindle(12) with two linear movement directions(X,Z) and a controlled rotation through a specific angle(psiC) to enable a machining cutter to contact the lens edge at a desired point.