baber/WOPTO huggingface dataset:
Patent DE-50104062-D1 (DE)
Inventor: HUMPERT JUERGEN
IPC: E03C1/04
Filed: 2001-01-30
Granted: 2004-11-18
Abstract: A valve system in which a magnetic valve is in series with a manually-operated valve and contact with the handle of the manually-operated valve initiates flow via the electronic controller whereas, upon loss of contact, a proximity detector controls the magnetic valve when an object, such as a user's hand, is in range. The manual contact is superordinate and proximity detection is subordinate and the proximity detector remains permanently switched on during the operating duration.
Patent DE-50110533-D1 (DE)
Inventor: HEITMANN UWE
IPC: A24C5/39
Filed: 2001-09-26
Granted: 2006-09-07
Abstract: Method for producing at least one strand (43, 44) of tobacco comprises feeding tobacco fibers to at least one air-permeable strand conveyor (7, 8), holding them in place using suction air, almost completely removing the dust contained in the suction air, dividing the dust into a coarse and a fine fraction, recycling the coarse fraction to the tobacco strand, and feeding the fine fraction to a central dust extractor. An Independent claim is also included for a device used for carrying out the method. Preferred Features: The dust removed is recycled to the strand conveyor and divided into the fractions using a sieving action. The dust removed is pneumatically transported to the strand conveyor.
Patent DE-50111060-D1 (DE)
Inventor: DOERKEN HEINRICH
IPC: H04L29/08
Filed: 2001-07-13
Granted: 2006-11-02
Abstract: A method for measuring unidirectional transmission properties, e.g., packet delay, delay-time fluctuations, and results derivable therefrom, in a telecommunications network. Test packets are transmitted from a first measuring computer via a measurement path to a second measuring computer. The first measuring computer records the departure time of the outgoing test packet. This clock time is transmitted along with the test packet. The second measuring computer records the arrival time of the test packet. In a subtraction operation between the departure time from the first measuring computer and the arrival time in the second measuring computer, the delay time of the test packet, i.e., the measuring result, is determined. To determine the measuring result, the two measuring computers are synchronized in time by satellite systems, e.g., GPS (global positioning system), in that the clock time is continuously transmitted to both measuring computers.
Patent DE-50112566-D1 (DE)
Inventor: HARNISCHMACHER FRIEDHELM
IPC: F21V19/04
Filed: 2001-07-27
Granted: 2007-07-12
Abstract: A luminaire ( 1 ) comprises a luminaire housing ( 2 ) having at least one light exit opening ( 3 ), and further comprises an explosion-proof illuminant ( 4 ) consisting of at least a lamp ( 5 ), a base ( 6 ) and a lamp envelope ( 7 ), and housing contacts ( 8 ) in the luminaire housing ( 2 ) for supplying the illuminant with electric energy. In order to facilitate the production of such a luminaire and in order to design said luminaire also in such a way that it is variable and suitable for use with essentially all kinds of lamps, and at least partially reusable, the lamp ( 5 ) and the base ( 6 ) are arranged in the lamp envelope ( 7 ) which is implemented in the pressure-resistant-encapsulation or increased-safety ignition protection mode and which is provided with envelope contacts ( 9 ) that are accessible from outside, said envelope contacts ( 9 ) being used for connection to the housing contacts ( 8 ) and being electrically connected to the base ( 6 ).
Patent DE-50113344-D1 (DE)
Inventor: BECKERT THOMAS
IPC: A61K47/36
Filed: 2001-03-09
Granted: 2008-01-17
Abstract: The invention relates to a multiparticulate drug form suitable for uniform release of an active pharmaceutical ingredient in the small intestine and in the large intestine, comprising at least two forms of pellets A and B which comprise an active pharmaceutical ingredient in the core and have different polymer coatings which determine the release of the active ingredient at different pH values, characterized in that pellet form A is provided with an inner polymer coating which enables continuous release of active ingredient, and has an outer enteric coating which rapidly dissolves above about pH 5.5, and pellet form B is provided with a polymer coating which, in the USP release test, releases less than 20% of the active ingredient at pH 6.8 in 6 hours and releases more than 50% of the active ingredient at pH 7.2 in 6 hours. The invention additionally relates to a process for producing the multiparticulate drug form and to the use of pellet forms A and B for producing the drug form.
Patent DE-50113604-D1 (DE)
Inventor: LAUBERSHEIMER JUERGEN
IPC: C25D1/14
Filed: 2001-09-28
Granted: 2008-03-27
Abstract: A dental article is made from ceramic particles by sintering of a green body containing (A) ceramic fibers and/or (B) nanocrystalline particles.  Independent claims are also included for: (1) a ceramic slip containing (A) and/or (B) for production of the articles; and (2) production of the articles by electrophoretically depositing a dispersion of the particles and (A) and/or (B) onto an article-shaped electrode, followed by sintering.
Patent DE-50115142-D1 (DE)
Inventor: GEISSBUEHLER HANS
IPC: F26B17/14
Filed: 2001-07-09
Granted: 2009-11-12
Abstract: Apparatus for thermal treatment or post-treatment of granular polymers, especially polyesters, e.g. polyethylene terephthalate, comprises a vertical hopper (1), through which the granules fall, with a rectangular upper section (4) and tapering lower section (5). The walls have sieve sections with a smooth, structured surface whose structure is at right angles to the direction of flow of the granules and of the same size as them, which extend across their whole width and allow a nitrogen-containing gas to be fed through the granules at right angles to their direction of flow. An independent claim is included for a method for thermal treatment or post-treatment of granular polymers using the apparatus in which air or nitrogen is fed through the granules at 80 -120[deg] C in both the upper and lower sections of the hopper.
Patent DE-50115536-D1 (DE)
Inventor: ALBRECHT KAI
IPC: G05B15/02
Filed: 2001-11-14
Granted: 2010-08-12
Abstract: The method of synchronizing processes in a paper making machine has a central control for producing a system cycle (7), with a free line for the field bus (10) to distribute the system phases to the processing stations. A further processor (11) for multiplying the system phases is provided. The circuit can use sensors to detect values for the rotational speed, angular position the acceleration of the machine.
Patent DE-50201937-D1 (DE)
Inventor: LORENZ HERIBERT
Filed: 2002-04-18
Granted: 2005-02-10
Abstract: Composition for dyeing human hair comprises developer(s) selected from 2-aminophenol and 4-aminophenols in an aqueous carrier and 0.01-10 wt.% of dihydroxyacetone (DHA). Composition for dyeing human hair comprises developer(s) selected from 2-aminophenol and 4-aminophenols of formula (I) in an aqueous carrier and 0.01-10 wt.% DHA. R = 1-3C alkyl, 1-3C hydroxyalkyl or halogen; and n = 0-2.
Patent DE-50208841-D1 (DE)
Inventor: VON ALLWOERDEN WILHELM
IPC: A01D43/08
Filed: 2002-01-17
Granted: 2007-01-11
Abstract: The invention relates to clearing elements for the cutting and transport devices of a maize cutting system that operates independently of the rows of maize. The aim of the invention is to provide clearing elements, which have no negative effects on either the structural configuration or the function of other components in the cutting system, require a minimum amount of space, are light and can be produced at low cost. To achieve this, a continuous belt drive (27) that rotates on an essentially horizontal plane is located solely in the vicinity of the delivery point (4) of the cutting and transport device (2). One end of said continuous belt drive (27) is guided around an interior deflection pulley (29), whose surface (35) lies within and in close proximity to the rotational circle (36) of the transport discs (11; 11') and the other end of the continuous belt drive (27) is guided around an exterior deflection pulley (28), whose surface (38) lies outside said rotational circle (36). The followers (30) that are juxtaposed on the continuous belt drive (27) are provided for clearing adjacent transport pockets (13; 13') in the transport discs (11; 11').
Patent DE-50210485-D1 (DE)
Inventor: KOCH BERNHARD
IPC: A23G3/04
Filed: 2002-08-02
Granted: 2007-08-30
Abstract: The mass is guided along a path which is largely free of abrupt turnings. An Independent claim is included for equipment carrying out the method. Screw rotors (3, 11) are mounted in bearings, leaving one end floating. Their outlet connections (10, 20) continue essentially in the axial direction of the screw rotors. Preferred Features: The outlet connections are conical. They are fitted axially or eccentrically with respect to the axis of the screw rotors. The bearings (6, 13) are located at the inlet ends of the screw rotors, which are heated. The steam supply (7, 15) is delivered to an internal chamber of the rotor and as appropriate, to the rotor spirals. Condensate drains (8, 16) leave from the screw stub shafts (6a, 13a) which are carried in the bearings. Screw rotors form parts of a system conveying mass (B) from heating equipment, or a steaming chamber (2) following it, to a cooling conveyor belt. The conveying system comprises an extraction screw (A) and a screw mixer (M) following it. The extraction screw may follow several screw mixers. Its spiral has a non-constant pitch. The diameter of the rotor (3) shaft of the extraction screw within the product chamber, is non-constant.
Patent DE-50211212-D1 (DE)
Inventor: RITTINGHAUSEN REINER
IPC: A61K33/36
Filed: 2002-05-29
Granted: 2007-12-27
Abstract: The present invention provides for a method of treating eczema by administering a pharmaceutical preparation comprising active substances from each of Centella asiatica, Mohonia aquifolium and Viola tricolor.
Patent DE-50211779-D1 (DE)
Inventor: MILLER NORBERT DR
IPC: G06Q20/00
Filed: 2002-11-29
Granted: 2008-04-10
Abstract: Method for completing a cashless transaction using an automatic machine and a mobile phone to communicate with a central point. The method has the following steps: dialing of the number of the central point, which is indicated on or near the machine, receipt of an automatic machine or process related execution code for an authorized use of the machine from the central point and entry of the received code into the machine.
Patent DE-50212568-D1 (DE)
Inventor: NUESSER PETER
IPC: F04D29/66
Filed: 2002-02-18
Granted: 2008-09-11
Abstract: The invention relates to a device for axially conveying body fluids. The aim of the invention is to embody the inflow and outflow area of an axial pump in such a way that the flow is not separated even when it is diverted, thereby maintaining a substantially non-disrupted flow profile.
Patent DE-50214764-D1 (DE)
Inventor: HERBERT BURKARD OTTO
IPC: B41F13/54
Filed: 2002-06-06
Granted: 2010-12-23
Abstract: A printing machine includes several sections, each of which has at least one printing unit with at least one web running through the at least one printing unit per section. Two such sections are arranged offset to each other, transverse to the longitudinal direction of the printing machine. Production of a printed product is achieved, at least in part, by using a common folding unit that extends over the total width of the printing machine.
Patent DE-50301489-D1 (DE)
Inventor: KLIEWE GUENTER
IPC: B63H20/00
Filed: 2003-01-14
Granted: 2005-12-01
Abstract: The holding device comprises an annular element (5) placed round the motor shaft (1) and with at least one releasable attaching device. The ring is U-shaped in cross section, with the aperture facing the center of the element. There is at least one projecting part running radially towards the outside of the top of the cage (13) and fitting into (and removable from) the aperture of the annular element.
Patent DE-50303112-D1 (DE)
Inventor: SCHMIDT CHRISTOPH
IPC: B21D28/20
Filed: 2003-07-26
Granted: 2006-06-01
Abstract: The stamping matrix (7) may move up and down and is held on a hollow support member (27) with an adjustment motor (29). A torque motor (24) is positioned under the adjustment motor. It has a rotor (26) driving a hollow threaded spindle (19) driving a lifting nut (20) to move the stamping matrix. The system includes a form fitting for the support member.
Patent DE-50303252-D1 (DE)
Inventor: STRAUCH HELMUT
IPC: D21G3/00
Filed: 2003-07-29
Granted: 2006-06-08
Abstract: The holder assembly for a doctor blade (1) has a cover plate (2) and a base plate (6), which pivot around an axis in relation to each other. The axis is formed by a mounting tube (5) as a component part of the base plate and at one end of it. The cover plate is attached to a quadrilateral tube (4) with a slit, which is around the mounting tube for a relative movement within it. The base plate also has a shoe (10) to hold and support the cover plate, and a plastics lining (7) at the wall (9) surface facing an interior air hose (14) as insulation against the hot wall. The cover plate can be pulled clear of the base plate in an axial movement.
Patent DE-50305069-D1 (DE)
Inventor: JAFARI HOUMAN
IPC: H04B1/04
Filed: 2003-11-10
Granted: 2006-10-26
Abstract: A transmission stage in polar loop technology includes an amplitude regulation means, a phase regulation means, a VCO and a feedback path. In the feedback path a variable amplifier is provided. The amplitude regulation means is further implemented in order to be controlled by a control means according to a request for a power variation in the output signal of the amplifier in order to correspondingly vary an amplitude control signal for the power amplifier. Simultaneously, the control means is implemented in order to correspondingly control the variable feedback path amplifier, so that the amplitude of the output signal of the variable feedback path amplifier remains in a narrowly limited predetermined range. Thus, power variations in the output signal of the amplifier operated in the non-linear area are held remote from the phase locked loop, so that the phase regulation means may be implemented at low cost and operates reliably anyway.
Patent DE-50309848-D1 (DE)
Inventor: BOEHM ARNO
IPC: C07D471/06
Filed: 2003-06-04
Granted: 2008-06-26
Abstract: New 1,6,9,14-tetra-substituted terrylenetetracarbodiimides (I) are claimed, in which the 1,6-positions and 9,14-positions independently are substituted by bromo, cyano, (het)aryloxy, (het)arylthio, optionally substituted (hetero)-alk(en)yl or -alkynyl, N-heterocyclyleth(en)yl, N-heterocyclylethynyl or (substituted) amino.  1,6,9,14-Tetra-substituted terrylenetetracarbodiimides of formula (I) are new X, Y =  Br, CN, (het)aryloxy or (het)arylthio (optionally mono- or poly-substituted by 1-12C alkyl, 1-12C alkoxy, -COOR1, -SO3R1, halogen, COOH, carboxy, CN, -CONHR2 and/or -NHCOR2), -L-R3, -N(R2)2;  R, R'  =   H, 1-30C alkyl (optionally with -O-, -S-, -NR1-, -CO- and/or -SO2- group(s) in the chain and optionally mono- or poly-substituted by CN, 1-6 C alkoxy, aryl (optionally substituted by 1-18 C alkyl or 1-6 C alkoxy) and/or a 5-7-N-heterocyclic group, which may contain other hetero-atoms and may be aromatic), 5-8 C cycloalkyl (optionally with -O-, -S- and/or -NR1- group(s) in the C skeleton and/or mono- or poly-substituted by 1-6 C alkyl), (het)aryl (optionally mono- or poly-substituted by 1-18 C alkyl, 1-6 C alkoxy, CN, -CONHR2, -NHCOR2 and/or (het)arylazo, which may be substituted by 1-10 C alkyl, 1-6 C alkoxy or CN);  L  =  1,2-ethylene, 1,2-ethenylene or 1,2-ethynylene;  R1  =  H or 1-6C alkyl;  R2  =  H, 1-18C alkyl or (het)aryl, optionally substituted by 1-6 C alkyl, 1-6 C alkoxy, halogen, OH, carboxy or CN);  R3  =  1-18C alkyl (optionally with -O-, -S-, -NR1-, -CO- and/or -SO2- group(s) in the chain and optionally substituted by -COOR1, -SO3R1, OH, CN, 1-6C alkoxy, aryl (optionally substituted by 1-18 C alkyl or 1-6 C alkoxy) and/or a 5-7-N-heterocyclic group, which may contain other hetero-atoms and may be aromatic). Independent claims are also included for methods of preparing (I).
Patent DE-58904837-D1 (DE)
Inventor: KLOECKER HEINRICH JOSEF
IPC: D03C7/06
Filed: 1989-10-04
Granted: 1993-08-05
Abstract: Device for forming a gauze edge, consisting of alternately moved sheds, a yarn-guide device being attached to one shed, and there being arranged on the other shed a needle holder which has two parallel essentially U-shaped frame rails and which holds a yarn-guide element, the frame rail (3, 4) having an insert on its side facing the yarn-guide element (5). 
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Patent DE-58907839-D1 (DE)
Inventor: ROSENBERGER WINFRIED GRUNDIG E
IPC: H04N5/60
Filed: 1989-10-26
Granted: 1994-07-14
Abstract: With the introduction of digital television sound in accordance with the NICAM system, the problem arises of constructing a processing unit which ensures that both the digital audio signal and the analog audio signal can be processed. According to the invention, this is achieved by the fact that in the television set a NICAM decoder unit is installed which automatically detects whether a digital audio signal according to the NICAM system and/or an analog audio signal according to a conventional method is present. This NICAM decoder unit automatically switches over to processing a digital audio signal or an analog audio signal and indicates whether a stereo, mono- or bilingual transmission is being received. Furthermore, this decoder unit can be installed not only in new developments but is also suitable for subsequent installation into older television sets. Television sets, particularly television sets with stereo sound. <IMAGE>
Patent DE-59002076-D1 (DE)
IPC: E03F3/04
Filed: 1990-06-12
Granted: 1993-09-02
Abstract: In a hollow construction at least partly embedded in the ground or surrounded by the ground for the transportation or storage of polluting substances, such as, for example, in a drain channel, it is proposed to embed the wall of the hollow construction (2) in a sealing layer (3) of a non-setting mixture of mineral sealing materials, in particular clay materials such as, for example, montmorillonite, with the addition of mineral substances. In order to obtain as tight a storage of this layer as possible with a high solids content and small pore volume, it is furthermore proposed to pre-mix in the dry state the materials forming the sealing layer and to insert them as a dry mixture; the moisture required for the effectiveness of the mixture as a sealing layer is supplied after insertion. By such embedding of the hollow construction, it is possible, for example in sewage systems, to prevent polluting seepage water from being transported both longitudinally and transversely into the surrounding ground even at any damaged locations possibly occurring, which seepage water escapes through these damaged locations. <IMAGE>
Patent DE-59002718-D1 (DE)
Inventor: BOCHSLER WALTER
IPC: H05B7/06
Filed: 1990-07-21
Granted: 1993-10-21
Abstract: In a direct current arc furnace, the base contact, that is to say the furnace electrode (7, 8, 11), must be insulated by insulating material from the metallic jacket of the furnace vessel. To this end, the baseplate (11) which supports the base contact essentially forms the base of the furnace vessel. This baseplate (11) rests on an inwardly projecting part (17) of the metallic vessel jacket (2), with insulating, or at least poorly electrically conductive material (18) placed between them. <IMAGE>
Patent DE-59005084-D1 (DE)
Inventor: KIS GYOERGY LAJOS DR
IPC: A61L12/14
Filed: 1990-09-12
Granted: 1994-04-28
Abstract: Antimicrobial ophthalmic compositions containing compounds of the formula I <IMAGE> in which Ar, Alk, alk1, alk2, alk3 and X<(-)> are as defined in the description, and the use of these compounds of the formula I for preserving ophthalmic medicinal agents and for the treatment of contact lenses are disclosed.
Patent DE-59005500-D1 (DE)
Inventor: WELTE REINER DR
IPC: C08G18/40
Filed: 1990-03-16
Granted: 1994-06-01
Abstract: Essentially closed-cell rigid foams containing urethane, urea, biuret and isocyanurate groups are prepared by reacting  a) organic polyisocyanates with b) mixtures of b1) polyesters containing at least two hydroxyl groups and having an OH number of greater than 150 and/or polyethers containing at least two hydroxyl groups and having an OH number of greater than 200, and b2) ethylene oxide-containing polyethers containing at least two hydroxyl groups and having an OH number of less than 100, in the presence of  c) isocyanate trimerisation catalysts as catalysts, and  d) water as blowing agent, and optionally  e) chain extenders and/or crosslinking agents and f) assistants and/or additives, at a characteristic number of greater than 110.
Patent DE-59200039-D1 (DE)
Inventor: HERRMANN JOHANN
IPC: B23K26/04
Filed: 1992-03-06
Granted: 1994-02-24
Abstract: The invention relates to a method for the laser cutting of a workpiece, which has a focused laser beam and a gas jet which are both guided through a cutting nozzle, the distance between the workpiece and cutting nozzle being controlled capacitively, and to a laser cutting head for carrying out the method. According to the invention, a sensor ring which is insulated with respect to the cutting nozzle is used as the sensor for capacitive distance control. The capacitance of the sensor ring in the capacitive distance control according to the invention, to which the control unit is adjusted, can be set according to the invention by varying the interspace between the sensor ring and cutting nozzle. All that is required to retrofit an existing installation with capacitive distance control in order to carry out the method according to the invention is to replace the conventional cutting nozzle by a cutting nozzle having a sensor ring according to the invention. The method according to the invention permits laser cutting with the aid of capacitive distance control in the pressure range from 1 to 25 bar, i.e. it is also suitable for high-pressure gas cutting, preferably using inert gas.
Patent DE-59200411-D1 (DE)
Inventor: BECHER KLAUS
IPC: A45B19/00
Filed: 1992-02-25
Granted: 1994-09-29
Abstract: PCT No. PCT/DE92/00153 Sec. 371 Date Oct. 27, 1992 Sec. 102(e) Date Oct. 27, 1992 PCT Filed Feb. 25, 1992 PCT Pub. No. WO92/15217 PCT Pub. Date Sep. 17, 1992.In the case of an umbrella, in particular a large umbrella, garden umbrella, stand umbrella and the like, having an umbrella pole (2), a pole part (3) which is displaceable telescopically with the umbrella pole (2) and on which roof rods (5) are articulated by means of a crown (4), and having supporting struts (7) between a runner (6), displaceable along the umbrella pole (2), and the roof rods (5), as well as having a roof covering (21), the movements of the displaceable pole part (3) and of the runner (6) taking place in forced dependence on each other and the displaceable pole part (3) being in connection with a threaded spindle mounted in the umbrella pole (2) and the runner (6) being connected to the pole part (3) by a flexible drawing element led over a deflection roller, to produce a kind of pagoda shape there is provided a further displaceable crown (20) as upper crown, on which the roof covering (21), fastened to the roof rod ends, is attached, and the upper crown (20) has stay crutches (22) or the like, the lower end of which is guided by a common guide part (23) along the pole part (2).
Patent DE-59200790-D1 (DE)
Inventor: RIECK GERHARD DIPL ING
IPC: B60K13/02
Filed: 1992-10-09
Granted: 1994-12-22
Abstract: In a truck with an air filter (2) arranged beneath the driver's cab (4) in front of or behind the front wheels an air intake system is provided for the internal combustion engine. The connecting duct (3) between an air intake opening (1) and an air filter (2) is designed as part of the inner mudguard and runs entirely or partially beneath the cab floor (5) closely following the contour of the latter. <IMAGE>