baber/WOPTO huggingface dataset:
Patent DE-50210990-D1 (DE)
Inventor: NIEMZ FRANK-GUENTER
IPC: C08L1/02
Filed: 2002-09-13
Granted: 2007-11-08
Abstract: The invention relates to a system and method for continuous production of ceramic non-wovens, essentially comprising a mixing device for the production of a suspension consisting of ceramic powder, aqueous aminoxide and cellulose. The suspension is produced in batches or in a continuous manner and can occur in one or several steps by adding all components or the individual components thereof. The invention also comprises a device for concentrating the solution made of ceramic powder, aqueous aminoxide and cellulose thus produced. The mixture is sheered in an intensively mixed heated state in said device and transported with the evaporation of water until a precisely defined amount of water is evaporated an a suspension of ceramic powder in a deformable solution of cellulose in aqueous aminoxide is obtained. The invention also comprises a device which is connected to the above-mentioned concentration device and which is used to process the deformable ceramic cellulose suspension to form ceramic green fibers. Said device enables ceramic green fibers to be formed and, optionally, a green fiber non-woven. A system can also be integrated, enabling the green fiber non-woven to be pyrolyzed and sintered or a non-woven made of ceramic green fibers to be pyrolyzed and sintered. The ceramic non-wovens thus obtained can be used in the chemical, power-generating, recycling and motor industry, in biotechnology and in medicine. Said non-wovens can also be used in catalyzer technology for use as catalyzers for internal combustion engines or in chemical reactors.
Patent DE-50211340-D1 (DE)
Inventor: NEIDLINGER THOMAS
IPC: H05B41/282
Filed: 2002-06-03
Granted: 2008-01-24
Abstract: MOSFET switches (T1,T2) have capacitors (CM,T1,CM,T2) between the sources and gates and couple to an oscillating control circuit (L2,CE,T1,CE,T2) in such a way that the charge/discharge current for the capacitors feeds power into the oscillating control circuit.
Patent DE-50213330-D1 (DE)
Inventor: BUBLEWITZ ALEXANDER
IPC: A61K6/90
Filed: 2002-01-24
Granted: 2009-04-16
Abstract: The invention relates to a multi-component system for taking prints, comprising at least two components A and B, which contain (a) at least one component with at least two alkenyl groups, (b) at least one organohydrogen polysiloxane and (c) at least one hydrolysis catalyst.  Said system is characterised in that it contains (d1) at least one polymer compound with at least one alkenyl group and/or (d2) at least one compound containing at least one Si   OR  structural unit, wherein R = H, alkyl, alkoxy alkyl or acyl, and if the compound contains at least one Si - OR structural unit, (e) at least one condensation catalyst and/or cross-linking agent. The inventive materials harden in two steps after the components have been mixed.  At the beginning of the mixing process, in a first state, the mixture is of a consistency which can be mixed, the mixture changes into a harderned mixture in the second state by means of condensation reactions of SiOR groups and/or by means of hydrolysis reactions of alkenyl groups with SiH groups, and finally changed, after hardening, into a third solid and elastic state by means of a hydrolysis reaction of alkenyl groups with SiH groups.  The invention also relates to mixtures and components containing additional substances and to a method for producing prints.
Patent DE-50214871-D1 (DE)
Inventor: DATKO ACHIM
IPC: C08L25/06
Filed: 2002-09-05
Granted: 2011-03-03
Abstract: The invention relates to a method for the production of bead-shaped expanded polystyrene by suspension polymerisation of styrol in the presence of 1 to 5 wt. % of a hydrocarbon with 4 to 6 C atoms and 0.5 to 3.5 wt. % of a saturated aliphatic hydrocarbon with a boiling point above 70°C, but in the absence of a chain initiator, giving rise to a reduction in the molecular weight of the polystyrene.
Patent DE-50305302-D1 (DE)
Inventor: BAUMHOF CHRISTOPH
IPC: G06F13/18
Filed: 2003-12-01
Granted: 2006-11-16
Abstract: A memory system is provided which is configured with a plurality of memory controllers (SCx), disposed in parallel on a clocked bus (B), and memory chips (Fx) associated with the respective memory controllers (SCx). The system communicates via the bus (B) with a host system (HS) by operational memory commands that use logical memory sector numbers. The inventive system is characterized by an arbitration among the memory controllers so that for any memory operation requested by the host system (HS) the memory controller affected with respect to a range of logical memory sector numbers takes over the bus for communication with the host system.
Patent DE-50306219-D1 (DE)
Inventor: HEINZ RAYMOND
IPC: C11D3/50
Filed: 2003-10-08
Granted: 2007-02-15
Abstract: The invention relates to a method for the production of a solid fragrance concentrate, by absorption of a liquid fragrance or fragrance mixture in a solid or solid mixture, using one or several surfactants and/or co-surfactants, solid at normal temperatures as solid or solid mixture, whereby the liquid fragrance or fragrance mixture is dissolved in the above at a temperature above the solidification temperature of the solid or solid mixture and the solution subsequently solidified by cooling. The solid or solid mixture comprises fatty alcohol(s) or a mixture of fatty alcohol(s) and fatty acid(s) and/or fatty alcohol ethoxylate and/or polyethylene glycol.
Patent DE-50308202-D1 (DE)
Inventor: HEUKAMP WOLFGANG
IPC: B05B11/00
Filed: 2003-02-03
Granted: 2007-10-31
Abstract: The dispenser for the dosed delivery of fluid or paste-like substances comprises a storage container (3) with its open bottom end closed off by an axially movable piston (32). A dispensing head (2) includes a bell-shaped dispensing pump (10). An outlet valve (8) as part of the pump neck (12) is made in one piece with it so that by a simple operating stage the complete upper through-passage of the pump neck can be closed off by a valve plate (20). The valve plate, which is preferably made of rubber, has a central hole which is fitted over a pin (11) in the pump neck.
Patent DE-50311097-D1 (DE)
Inventor: SCHICK ROLAND
IPC: A47L11/40
Filed: 2003-11-19
Granted: 2009-03-05
Abstract: The ride-on floor cleaning machine has two tanks for cleaning fluid which are mounted longitudinally on either side. One of these (32) is fixed to the machine while the other (34) can be removed. A transverse pipe (70) connects the tanks.
Patent DE-50312454-D1 (DE)
Inventor: BERCHTOLD HARALD
IPC: C07K14/62
Filed: 2003-10-16
Granted: 2010-04-08
Abstract: The invention relates to crystals of an insulin analogue, in which asparagine (Asn) in position B3 of the B chain is replaced by a naturally occurring basic amino acid residue, and at least one amino acid residue in positions B27, B28 or B29 of the B chain is replaced by another naturally occurring neutral or acid amino acid residue. According to the invention, phenylalanine (Phe) can optionally be absent in position B1 of the B chain, and the crystals exist in space group R3 (Nr. 146) with cell axes A=81.5 ANGSTROM +/- 1 ANGSTROM and C=33.3 ANGSTROM +/- 1 ANGSTROM . The invention also relates to the production and use of said crystals, and to a pharmaceutical composition containing these crystals.
Patent DE-58904875-D1 (DE)
IPC: F04B43/073
Filed: 1989-12-05
Granted: 1993-08-12
Abstract: A process for controlling the movement of the control piston 22 of a pneumatic control valve 7 for a pressurised air-actuated double diaphragm pump is improved in that the control piston 22 is moved by a control medium, preferably by control air, and is held initially in its particular limit and/or reverse position by a holding device against the pressure of the control air for a predetermined period of time and/or up to a counter-pressure of predetermined pressure level. If the control piston 22 is then released by the holding device, it is moved with a thrust force which is always greater than the maximum friction forces occurring. For this purpose the holding device preferably functions with the aid of elastically 35, magnetically 31, 32 or electromagnetically 33, 34 operating components. The pneumatic control valve 7 suitable for performing the process contains the corresponding connections 16, 17 for the control air and is characterised by the arrangement of a holding device 31, 32; 33, 34; 35, 36, operated separately from the pump diaphragm 3, which device is elastically, magnetically or electromagnetically connected in its operation to the control piston 22 in such a way that it counteracts the pressure of the control air at least for a defined length of time and/or up to a defined pressure. 
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Patent DE-58906810-D1 (DE)
Inventor: SEILER WALTER O DR MED
IPC: A61G7/057
Filed: 1989-04-20
Granted: 1994-03-10
Abstract: The therapeutic mattress comprises an elastic but hard base layer of foam material. Over this base layer is applied a frame composed of a hard part and a soft part. On its upper side the mattress is bounded by a soft cover layer. Between or inside the aforementioned parts is disposed a core comprising essentially two groups of three air-cushions each and an insert. Each of the two air-cushion groups has its own connection to a pumping station equipped with a programmable control device. Using this control device it is possible to set up the most varied programs and cycles for moving a patient and positioning him, or repositioning him, as often as needed. In this way, decubitus ulcers may be prevented from developing, but in addition, conditions may be created to enable ulcers already developed to be healed.
Patent DE-58906906-D1 (DE)
Inventor: MUHR JOHANN
IPC: H04Q3/52
Filed: 1989-09-14
Granted: 1994-03-17
Abstract: The multi-stage switching network contains several n/2n space-division switches (RKL1-RKLx) in a first switching stage (KS1), and in a centre switching stage (KS2), "m" x/x space-division switches (Rk11- Rk1m, ...) are in each case combined to form one switching unit (KE1, ... KEy). In a third switching stage (KS3), several 2n/n space-division switches (RKR1-RKRx) are provided and, instead of canonically wired junction lines between the switching stages (KS1, KS2, KS3), connecting cables (VK) are provided which in each case connect interface output ports (L11-L1y, ...) of the first switching stage (KS1) to switch input ports (E11-E1x, ...) and switch output ports (A11-A1x) to interface input ports (R11-R1y, ...) of the third switching stage (KS3). <IMAGE>
Patent DE-58908594-D1 (DE)
Inventor: SCHEDLBAUER KARL
IPC: B30B15/00
Filed: 1989-12-21
Granted: 1994-12-08
Abstract: The invention relates to a method for controlling the compression and/or for producing a higher-density fringe with a modified surface while extruding particles, particularly wood particles with binding agents, in which the mixture is compressed in the pressing space of an extrusion press. The invention is distinguished in that the compressed mixture exhibiting a low moisture content is transported in a reactor which adjoins the extrusion press and in which the fringe of the extrudate is brought to a higher moisture content by water, water vapour or another liquid or vaporous binding agent, as a result of which - the particles of the fringe lose their inner solidity and are laid tightly against one another with less force, - the particles of the fringe change their position in the extrudate so that the pressure on the inner walls of the reactor is reduced, - a higher-density fringe with a smooth surface is formed in the extrudate and - the compression and specific gravity can be controlled and accurately determined via the amount, temperature and depth of penetration of the reactant into the fringe. <IMAGE>
Patent DE-58908672-D1 (DE)
Inventor: SYLLA KLAUS F
IPC: B02C19/00
Filed: 1989-05-27
Granted: 1995-01-12
Abstract: The invention describes a method for the explosive grinding of cellular material, in which the material is subjected to compressed gas in a pressure chamber and then emptied out of the pressure chamber in portions, with explosive expansion, towards the grinding tools of a mill. 
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Patent DE-59005355-D1 (DE)
Inventor: GRETZ NORBERT DR
IPC: A61K33/00
Filed: 1990-11-29
Granted: 1994-05-19
Abstract: The solution disclosed contains electrolytes and other, osmotically active, substances by virtue of the inclusion of a mixture of  alpha -ketocarboxylic acids plus, optionally, other organic acids or their salts plus, optionally, other additives.
Patent DE-59006805-D1 (DE)
Inventor: LINTNER ALEXANDER
IPC: B41F13/14
Filed: 1990-03-20
Granted: 1994-09-22
Abstract: The method and the device based thereon for automatic computer-based positioning of the printing stencils (1) for a rotary screen printing press with optoelectronic scanning of printing marks of different configurations applied to the stencils, provision is made according to the invention for the use of an optical measurement route (2, 11, 12) which penetrates the hollow cylinder wall of the respective printing stencil (1). The electric signal pattern is read into a computer which recognises the printing mark pattern on the basis of a preprogrammed logic and provides control commands to servomotors (4[X], 5[Y]) for the axial and rotational adjustment of the respective printing stencil. The underlying measurement principle has the advantage that the measurement is independent of the surface contrast of the stencil and any engraving faults will have no effect. Furthermore, different stencil diameters can be used without readjusting the measurement route. <IMAGE>
Patent DE-59007131-D1 (DE)
Inventor: KAISER HARTMUT
IPC: B29C48/03
Filed: 1990-10-30
Granted: 1994-10-20
Abstract: Barrel component for a twin-screw extruder for processing thermoplastic material and mixtures of plastics, comprising a barrel material and a wear-inhibiting material. The barrel component has two receiving chambers for the extruder screw shanks, which penetrate octagonally. The wear-inhibiting material is arranged on the receiving chamber side as a hard-phase layer. The barrel component is a one-piece component. It has, both in the barrel material region and in the hard-phase layer region, an isotropic structure of powder-metallurgical origin with HIP texture. The barrel material region and the hard-phase layer region are joined by a diffusion layer. - A method of manufacture is also specified.
Patent DE-59101443-D1 (DE)
Inventor: BERNHARDT BRUNO
IPC: B09C1/00
Filed: 1991-11-28
Granted: 1994-05-26
Abstract: An arrangement for driving out volatile impurities from ground water by air or another gas, has a shaft adapted to extend to a ground water region and having at least locally a water-permeable wall formed as another wall and limiting at least partially an air receiving chamber communicating with an outside air, a ventilator communicating with the shaft for producing a negative pressure and aspirating air from a shaft portion located above a ground water level, a pipe extending in the shaft to an area under the ground water level so as to form the air receiving chamber and to provide communication to the outside air, the pipe having an inner end region provided with nozzle openings, a screening sleeve arranged concentrically relative to the pipe and at least partially covering the end region of said pipe provided with said nozzle openings. The screening sleeve is supported displaceably relative to the pipe and sealed relative to the pipe and a floating body coupled with the pipe.
Patent DE-59104037-D1 (DE)
Inventor: GILHAUS HEINZ
IPC: A61B17/3211
Filed: 1991-08-18
Granted: 1995-02-09
Abstract: The invention relates to a device for abrasive treatment of calloused skin. Known devices of this type are planes which, on a handle, have a small head plate (2) which can support a detachable iron with a cover plate (7) or alternatively a detachable rasping plate (1). During rasping, however, a longitudinal displacement in the longitudinal direction of the grip may occur since the rasping plate (1) is bevelled only on its edges (4) parallel to the longitudinal direction (3) and is secured via these bevelled edges on the head plate (2). The invention permits a securing of the rasping plate (1) in the longitudinal direction too, by means of the rasping plate (1) corresponding in its shape to the plane head, so that it also has edge parts (5, 6) which are not parallel to the longitudinal direction (3) of the grip. These last-mentioned edge parts are angled at approximately right angles to the head plate (2), as a result of which there is a securing against displacement in the longitudinal direction (3). The edge parts (5, 6) to be bevelled are approximately as wide as the head plate (2) is thick. <IMAGE>
Patent DE-59105238-D1 (DE)
Inventor: SCHENKE DETLEF
IPC: C09D133/10
Filed: 1991-07-29
Granted: 1995-05-24
Abstract: The invention relates to a process for rehabilitating asbestos-fibre-containing products, two-dimensional components and structural members, preferably panels, walls and corrugated slabs, in which, in a first process step, an aqueous solution or aqueous dispersion of a water-soluble polymer with an acrylic acid/styrene base is applied to the surface of the untreated (= uncleaned) products. In a second process step, at least one layer of a weatherproofing agent is then deposited from an aqueous solution or aqueous dispersion of a water-soluble polymer with a methacrylate base. Additionally, water-soluble sterilising agents and/or coloured pigments and/or surfactants may be added to the solution or dispersion to be applied in the first process step. Water-insoluble sterilising agents and/or coloured pigments and/or surfactants may be added to the weatherproofing solution or dispersion to be applied in the second process step.
Patent DE-59108638-D1 (DE)
Inventor: EIBL JOHANN DR
IPC: C12N9/64
Filed: 1991-01-28
Granted: 1997-04-30
Abstract: The use of opt. activated protein C (I) to prepare a compsn. for normalising increased vascular permeabilty and to inhibit permeability defects of the vascular wall is new. Also new is the use of (I) to prepare a compsn. for stimulating the beta-adrenergic receptors.
Patent DE-59201668-D1 (DE)
Inventor: WELLACH PETER
IPC: B23B31/08
Filed: 1992-08-19
Granted: 1995-04-20
Abstract: PCT No. PCT/EP92/01893 Sec. 371 Date Apr. 19, 1993 Sec. 102(e) Date Apr. 19, 1993 PCT Filed Aug. 19, 1992 PCT Pub. No. WO93/03875 PCT Pub. Date Mar. 4, 1993.The tool holder has a mounting portion (1,2) on the machine side and on the tool side and is provided with a coupling device (3) which rotationally fixedly connects the mounting portions together with a radial clearance. The coupling device includes a radially movable coupling disc (4) with two pairs of radial slots extending perpendicular to one another, axial carriers (7) on the mounting portion (1) on the machine side engaging in the one pair and axial carriers (8) on the mounting portion on the tool side engaging in the other pair. The coupling disc (4) bears on both sides on rollers which are arranged in roller cages (9) and are orientated in accordance with the perspective direction of movement.
Patent DE-59202505-D1 (DE)
Inventor: KERBER HELMUT
IPC: B41F21/00
Filed: 1992-08-01
Granted: 1995-07-20
Abstract: A sheet conveyor table for delivering sheets from a printing press has upper and lower portions. The lower portion is secured adjacent a delivery unit of the printing press and the upper portion is releasably attached to the lower portion through a swivel joint and catch coupling. An endless conveyor belt is trained about a pair of guide rollers and a tensioning roller on the upper portion for continuous movement imparted by the rotational force of a drive wheel mounted on the lower portion of the table. A guide plate extends substantially parallel and closely adjacent the conveyor path for guiding sheet materials during transfer. A wedge-shaped suction aperture in the guide plate is adapted for communication with a vacuum source, thereby creating a downwardly directed suction force for braking and guiding the sheet materials during transfer. The suction aperture diverges with respect to the direction of travel of the conveyor belt, so as to create a continually increased vacuum force on the sheets during transfer and thereby progressively brake the sheet movement.
Patent DE-59203668-D1 (DE)
Inventor: SCHAEFER WOLFGANG
IPC: F16L59/22
Filed: 1992-10-20
Granted: 1995-10-19
Abstract: The shaped part (1') according to the invention for the heat insulation and/or sound insulation of pipeline elements, such as pipeline bends, pipeline angles and pipeline branches, comprises at least two portions (12, 13, 14), fastened on one another corresponding to the shape of the pipeline elements and enclosing the pipeline elements, and is distinguished in that said portions (12, 13, 14) are fastened on one another by means of one or more coupling members which span the point (8) of connection between the portions (12, 13, 14), form a seam-welded connection, tacked connection, clip connection or rivet connection or the like, and are in fixed engagement with a layer (5) consisting of a material having a relatively high tear strength. As a result, a very firm and durable connection between the individual portions is achieved. <IMAGE>
Patent DE-59205204-D1 (DE)
Inventor: BOISON RAINER
IPC: B65D1/24
Filed: 1992-04-15
Granted: 1996-03-14
Abstract: A plastic bottle crate is described which has a plurality of compartments for receiving cylindrical bottles (2) and is provided with compartment walls forming compartments for receiving the bottles. Provided on the compartment walls (1) are centring members (11, 21) which are arranged diametrically opposite one another, constrict the compartment, and serve for supporting and retaining the bottles. The centring members are attached to the bottom (7) and extend only up to the lower edge of the bottle labels such that the latter cannot be damaged. According to the invention, the centring members are in the shape of planks or cones (11, 21) which are open towards the bottom, have a semicircular or elliptical cross-section and are moulded onto the compartment walls (1). They each serve as centring members for two adjacent compartments. <IMAGE>
Patent DE-59303026-D1 (DE)
Inventor: ARAGON NOGUERAS JOSE LUIS
IPC: B68G15/00
Filed: 1993-07-15
Granted: 1996-07-25
Abstract: A method for handling and sewing the perimeter of upholstered articles, in which the upholstered article is fed through the sewing machine on a table with a sliding surface in one of whose sides the said sewing machine is fixed, which is characterized by having some pusher elements which protrude from the plane of the table through some longitudinal and circumference arch shaped grooves, which are driven from the lower part of said table. The longitudinal pushers assist the linear feed of the upholstered article until its corner reaches the height of the sewing machine, when they withdraw to their initial position, at the same time as the turning pushers start to work. These turning pushers make the upholstered article turn, describing a circumference arch path of ninety degrees, while the head of said sewing machine sews the corner of said upholstered article in a synchronized manner. When the turn has been completed, the turning pushers withdraw to their initial position and the previous longitudinal pushers start to work.
Patent DE-59303851-D1 (DE)
Inventor: KOERFGEN HARALD
IPC: E04H1/12
Filed: 1993-10-15
Granted: 1996-10-24
Abstract: In a fixing device for fixing furnishing objects on a building wall (1), in particular a tiled wall, in which plugs (11) and plug screws (4) are used for the fixing, it is proposed, for improvement, that a disc (2) made of elastic material with relatively good adhesion or braking action be arranged between the surface of the building wall and the object to be fixed, the drilled holes (10) in the building wall being protected against penetrating moisture by the disc when the object is screwed on tight. <IMAGE>