Kayser, DE
Andreas Kayser, Wuppertal DE
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20100021302 | Blade Arrangement - A blade arrangement with a rotor and a plurality of blades which are arranged on the periphery of the rotor in a ring and a plurality of damping elements are provided. Between two directly adjacent blades at least two damping elements are arranged in series in the circumferential direction of the rotor. As a result of a centrifugal force, which acts in the radial direction, during a rotation of the rotor around a rotor axis adjacent damping elements come into contact with each other, and one of the two damping elements comes into contact with one of the two blades and the other of the two damping elements comes into contact with the other of the two blades. | 01-28-2010 |
20130177427 | BLADE ARRANGEMENT AND ASSOCIATED GAS TURBINE - A blade arrangement with a rotor and a plurality of blades which are distributed in a ring along the circumference of the rotor is provided. Two immediately adjacent blades of the ring form a blade pair, between the blades of which a damping element is arranged, and wherein the respective damping element comes into contact with the two blades of the blade pair assigned to them during a rotation of the rotor about a rotor axis as a result of a centrifugal force which acts in the radial direction. In order to bring about frequency detuning of the oscillation properties of blades, as a result of which machining of the turbine blade becomes unnecessary, it is proposed that the blade ring has at least two blade pairs with different damping elements. | 07-11-2013 |
Armin Kayser, Groenenbach DE
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20160122502 | COMPONENT PARTS PRODUCED BY THERMOPLASTIC PROCESSING OF POLYMER/BORON NITRIDE COMPOUNDS, POLYMER/BORON NITRIDE COMPOUNDS FOR PRODUCING SUCH COMPONENT PARTS AND USE THEREOF - The invention relates to a component part produced by thermoplastic processing, having a wall thickness of at most 3 mm on at least one part of the component part, wherein the component part comprises a thermoplastically processable polymer material and a thermally conductive filler, wherein the filler comprises boron nitride agglomerates. The invention furthermore relates to a polymer/boron nitride compound for producing such a component part. The invention furthermore relates to the use of such a component part for heat dissipation from component parts or assemblies to be cooled. | 05-05-2016 |
20160122682 | POLYMER SLIDING MATERIAL WITH DRY-RUN CAPABILITY AND SLIDE RING SEAL WITH DRY-RUN CAPABILITY - The invention relates to a polymer sliding material, capable of running dry and comprising a polymer matrix material and fillers, wherein the fillers comprise reinforcing particles, hard material particles and lubricant particles. | 05-05-2016 |
Armin Kayser, Buchenberg DE
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20090151917 | Plate Heat Exchanger, Method for Its Production, and Its Use - The invention relates to a plate heat exchanger composed of a plurality of plates ( | 06-18-2009 |
20110220347 | SEPARATING DEVICE FOR REMOVING SAND AND ROCK PARTICLES - According to a first embodiment, the invention relates to a separating device for removing sand and rock particles in the extraction of liquids or gases from wells drilled in rock, comprising a plurality of annular discs of a brittle-hard material stacked one on top of the other and axially braced by means of a supporting structure, the discs having on their upper side at least three spacers uniformly distributed over the circular circumference of the discs, the discs being stacked one on top of the other in such a way that the spacers respectively lie one over the other, and that a separating gap with a height of 0.05-1 mm, preferably 0.2-0.5 mm, is present in each case between the individual discs. | 09-15-2011 |
20120018146 | WEAR-RESISTANT SEPARATING DEVICE FOR REMOVING SAND AND ROCK PARTICLES - The subject matter of the invention is a separating device for removing sand and rock particles which is suitable as an integral component part of extraction equipment for the extraction of liquids or gases from deep wells, the separating device comprising at least one ceramic filter module ( | 01-26-2012 |
20150055898 | HYDRODYNAMIC AXIAL BEARING - The invention relates to an axial bearing comprising a slide ring ( | 02-26-2015 |
Bernd Kayser, Munchen DE
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20100234628 | Process for the Preparation of Iridium Acetate - The present invention relates to a process for the preparation of indium acetate comprising the steps: (a) reacting an indium compound with an alkaline compound in a protic solvent to obtain an iridium containing precipitate, where the reaction is conducted in the presence of at least one component (i) selected from oxalic acid, a salt of oxalic acid, formic acid and a salt of formic acid, (b) reacting the precipitate in the presence of at least (i) one compound selected from oxalic acid, a salt of oxalic acid, formic acid and a salt of formic acid, and (ii) CH | 09-16-2010 |
Christian Kayser, Munich DE
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20120036092 | METHOD AND SYSTEM FOR GENERATING A PREDICTION NETWORK - A system and method for creating a network from a number of nodes and edges, where each node is assigned data from at least one data source, the data of a data source being changeable, and wherein the data assigned to a node describe single forecasts from a prediction market, the method comprising structuring the data according to a predefined taxonomy, performing a pattern recognition within data assigned to at least two nodes, whereby the pattern recognition determines and analyzes at least two sequences of patterns of changes, comparing the sequences of patterns and deriving a correlation between the sequences of patterns from the comparison result, wherein the correlation defines the dependency between the nodes; and storing the sequences of patterns and the dependency in a pattern database, whereby the dependency forms an edge between the nodes. | 02-09-2012 |
Christoph Kayser, Mainz DE
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20100010244 | Method For Producing Fatty Acid Alkanol Amides - The invention relates to a method for producing fatty acid alkanol amides by reacting at least one amine that contains at least one primary or secondary amino group and at least one hydroxyl group with at least one fatty acid to form an ammonium salt, said ammonium salt being subsequently converted into the alkanol amide by means of microwave radiation. | 01-14-2010 |
20100025290 | Dispersions Of Polymer Oil Additives - The invention relates to dispersions comprising I) at least one polymer that is effective for mineral oils as a cold extrusion improver and is soluble in oil, II) at least one organic solvent that cannot be mixed with water, III) water, IV) at least one alkanolamine salt of a polycyclic carboxylic acid as a dispersing agent, and V) possibly at least one organic solvent that can be mixed with water. | 02-04-2010 |
20100032284 | Method For Producing Alkaline (Meth)Acrylamides - The invention relates to a method for producing alkaline amides or imides of ethylenically unsaturated C | 02-11-2010 |
20100116642 | Method For Producing Alkaline Fatty Acid Amides - The invention relates to a method for producing alkaline fatty acid amides by reacting at least one amine that contains at least one primary or secondary amino group and at least one tertiary amino group with at least one fatty acid to form an ammonium salt, said ammonium salt being subsequently converted into the alkaline amide by means of microwave radiation. | 05-13-2010 |
20110089019 | Continuous Method For Producing Amides of Aromatic Carboxylic Acids - The invention relates to a continuous method for producing amides of aromatic carboxylic acids, according to which at least one aromatic carboxylic acid of formula (I) | 04-21-2011 |
20110089020 | Continuous Method for Producing Amides of Ethylenically Unsaturated Carboxylic Acids - The invention relates to a continuous method for producing amides, according to which at least one carboxylic acid of formula (I) R | 04-21-2011 |
20110263465 | Use Of Vinyl Phosphonic Acid For Producing Biodegradable Mixed Polymers And The Use Thereof For Exploring And Extracting Petroleum And Natural Gas - The invention relates to the use of vinyl phosphonic acid or a salt thereof for improving the biodegradability of mixed polymers, comprising 25 to 99.5% by weight of structural units of one or more monomers selected from the group made of compounds of formula (1) and formula (3), | 10-27-2011 |
20120088698 | WATER IN OIL EMULSION, METHOD FOR THE PRODUCTION THEREOF - The invention relates to inverse emulsions, comprising a) a hydrophobic liquid as a continuous phase, b) water as a disperse phase, and c) a compound of the formula (1), | 04-12-2012 |
20130023453 | Dispersions Of Polymer Oil Additives - The invention relates to dispersions comprising I) at least one polymer that is effective for mineral oils as a cold extrusion improver and is soluble in oil, II) at least one organic solvent that cannot be mixed with water, III) water, IV) at least one alkanolamine salt of a polycyclic carboxylic acid as a dispersing agent, and V) possibly at least one organic solvent that can be mixed with water. | 01-24-2013 |
Joerg Kayser, Waldenbuch DE
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20130124182 | RETRIEVING ODD NET TOPOLOGY IN HIERARCHICAL CIRCUIT DESIGNS - According to one aspect of the present disclosure, a method and technique for identifying odd nets in a hierarchical electronic circuit design is disclosed. The method includes: receiving a very high-speed integrated circuit hardware description language (VHDL) model of an electronic circuit design; modifying an architecture section of VHDL code of each endpoint component of the VHDL model to connect each input/output (IO) of the endpoint component VHDL code to an instance of a snoop VHDL code; executing a simulation of the VHDL model through a plurality of clock cycles while driving a logical value by the snoop VHDL code and deriving simulation clashes detected by the snoop VHDL code for each IO of the endpoint components; and extracting an odd net topology for the VHDL model based on the simulation clashes derived from the simulation. | 05-16-2013 |
20140250429 | CODE ANALYSIS FOR SIMULATION EFFICIENCY IMPROVEMENT - A computer program product and computer system for analyzing code to improve efficiency of simulating a hardware system. A computer identifies one or more functions calling an application programming interface of a hardware simulator simulating the hardware system. In response to determining that left hand sides of respective one or more Boolean expressions are associated with the one or more functions calling the application programming interface and right hand sides are not associated with the one or more functions calling the application programming interface, the computer identifies the respective one or more Boolean expressions as one or more improvement points in source code for verifying a hardware model of the hardware system. | 09-04-2014 |
20140250443 | CODE ANALYSIS FOR SIMULATION EFFICIENCY IMPROVEMENT - A method, computer program product, and computer system for analyzing code to improve efficiency of simulating a hardware system. A computer identifies one or more functions calling an application programming interface of a hardware simulator simulating the hardware system. In response to determining that left hand sides of respective one or more Boolean expressions are associated with the one or more functions calling the application programming interface and right hand sides are not associated with the one or more functions calling the application programming interface, the computer identifies the respective one or more Boolean expressions as one or more improvement points in source code for verifying a hardware model of the hardware system. | 09-04-2014 |
Kurt Kayser, Wendelstein DE
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20130188478 | Method and a System for Providing a Flexible Secondary Data Path - A method and an apparatus for providing a flexible secondary data path control, said method comprising the steps of: detecting (S | 07-25-2013 |
Martin Kayser, Leonberg DE
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20090188934 | CONTAINER FOR INSTALLATION IN THE INTERIOR OF A MOTOR VEHICLE - A container for installation in a vehicle has a housing and a lid mounted pivotably on the housing and connected operatively via a gear to a spring device prestressing the lid in an opening direction and supported on the housing. A cardiod control moves and locks the lid. It is in this case important that the cardiod of the cardiod control is disposed continuously on an outer circumference of a shaft having the spring device and co-operates with a movable pin arranged on the housing side. | 07-30-2009 |
20110148136 | MOTOR VEHICLE - A motor vehicle has a storage compartment which contains a housing and a lid which closes the housing. The storage compartment further has a locking mechanism which has a housing-side closing bar and a lid-side bolt which interacts with the latter and which engages behind the closing bar in the locked state and releases from the closing bar through rotation. The storage compartment is arranged essentially vertically between two rear seats of the motor vehicle, wherein the lid can be adjusted between a closed position which abuts against the housing and an open position which is moved forward. An arrestor hook, which is formed as an emergency securing device, is arranged on an inner side of the lid. If force is suddenly applied to the housing in the direction of the lid, in particular in the event of a crash, the arrestor hook engages behind the closing bar and as a result prevents undesired opening of the lid. | 06-23-2011 |
Martin Kayser, Koln DE
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20090311648 | Medical suction apparatus - The invention relates to a medical suction device ( | 12-17-2009 |
Oliver Kayser, Lohmar DE
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20100092692 | METHOD AND DEVICE FOR COATING SUBSTRATES - The invention relates to a method for coating one or more sides of substrates with catalytically active material, comprising material deposition under vacuum in a vacuum chamber, wherein the following steps are performed: (a) loading the vacuum chamber with at least one substrate, (b) closing and evacuating the vacuum chamber, (c) cleaning the substrate by introducing a gaseous reducing agent into the vacuum chamber, (d) increasing the size of the substrate surface by depositing a vaporous component on the substrate surface, (e) coating by a coating process taken from the group of plasma coating processes, physical gas deposition, sputtering processes or the like, wherein one or more metals and/or alkaline and/or earth alkaline metals or their oxides are applied to the surface of the substrate. This method may be used, for example, for coating electrodes which are used in the chlor-alkali electrolysis. | 04-15-2010 |
Oliver Kayser, Monschau DE
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20130146445 | PROCESS FOR COATING A SUBSTRATE BY MEANS OF AN ARC - The invention relates to a process and an evaporator for coating a substrate by means of an arc in a vacuum chamber ( | 06-13-2013 |
Peter Kayser, Dorfmark DE
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20140026317 | Infant Crib Having Paired Sets of Vertically Hinged Doors for Creating Opening along Entire Side Wall - A displaceable sidewall of an infant crib made from outwardly rotatable bi-fold door sets that cooperate to open outward to provide limited or complete access to the bed space. Each of the doors has a latch mechanism to retain the doors in a closed position and the central doors have an interlocking locking and release means for ease of access and for maintaining the integrity of the sidewall when closed and locked. | 01-30-2014 |
Stefan Kayser, Jonsdorf DE
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20130258319 | NEEDLE PROBE FOR ANALYSIS OF MULTIPHASE FLOWS, PRODUCTION AND USE OF NEEDLE PROBE - A triaxial constructed needle probe for reliable differentiation of multiphase media, comprises a probe body having a central light conductor having a metallic surface and a distal end of which is to be inserted in the medium, a first electrically insulating sheath disposed around the optical fiber, a hollow cylindrical shield electrode arranged around the first insulating sheath, a second electrically insulating sheath arranged around the shield electrode, and a hollow cylindrical reference electrode arranged around the second insulating sheath, as well as a measuring circuit for measuring the optical refractive index and electrical conductivity of the medium. | 10-03-2013 |
Stefan Kayser, Trostberg DE
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20150153115 | HEAT EXCHANGER - The invention relates to a heat exchanger ( | 06-04-2015 |
Thomas Kayser, Leipzig DE
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20090277223 | Method and apparatus for producing a crucible of quartz glass - The invention starts from a method for producing a crucible of quartz glass in that SiO | 11-12-2009 |
20090320521 | Method of producing a quartz glass crucible - A method of producing a quartz glass crucible for pulling a single crystal comprising: providing a melting mold comprising a wall having passages between outside and inside; providing an outer layer granulation consisting of first coarser SiO | 12-31-2009 |
20100251771 | METHOD FOR PRODUCING DOPED QUARTZ GLASS - The invention relates to a method allowing cost-effective production of doped quartz glass, particularly laser-active quartz glass, that is improved with regard to the homogeneity of the doping material distribution, in that a suspension is provided comprising SiO | 10-07-2010 |
20110120189 | Method for producing a component with a layer of transparent quartz glass - In a known method for producing a component with a layer of transparent quartz glass, comprising: applying particles of synthetically produced quartz glass to a base body made of quartz glass and sintering the particles so as to form the quartz glass layer. Starting therefrom, in order to permit a comparatively inexpensive and reproducible production of a component with at least one layer of transparent quartz glass that is distinguished by ultrahigh purity and the absence of bubbles, it is suggested according to the invention that at least part of the SiO | 05-26-2011 |
20110123738 | METHOD OF MAKING A SILICA CRUCIBLE IN A CONTROLLED ATMOSPHERE - A silica crucible is made in a mold cavity of the type in which ambient atmosphere can be drawn through silica grain in the cavity. In one embodiment, a silica grain layer is formed in the mold cavity and gas, which may comprise helium, nitrogen, hydrogen, or a mixture thereof, is introduced into the mold cavity. The silica grain layer is heated while substantially no ambient atmosphere is drawn through the silica grain. Thereafter, at least a portion of the silica grain layer is fused while drawing ambient atmosphere through the silica grain. The gas displaces air in the mold cavity thereby reducing nitrogen oxides and ozone. | 05-26-2011 |
20130219963 | METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS GRANULES - The production of synthetic quartz glass granules by vitrifying a free-flowing SiO | 08-29-2013 |
20150052948 | METHOD FOR PRODUCING A MOLDED BODY FROM AN ELECTRICALLY MELTED SYNTHETIC QUARTZ GLASS - In a known method for producing a mold body from synthetic quartz glass, quartz glass granules ( | 02-26-2015 |
20150059407 | METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS GRANULES - The production of quartz glass granules comprises the granulation of pyrogenically produced silicic acid and the formation of a SiO | 03-05-2015 |
20150107301 | METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS GRANULES - The production of a quartz glass grit comprises the granulation of pyrogenetically produced silicic acid, and the formation of a SiO | 04-23-2015 |
20150267318 | PULLING A SEMICONDUCTOR SINGLE CRYSTAL ACCORDING TO THE CZOCHRALSKI METHOD AND SILICA GLASS CRUCIBLE SUITABLE THEREFOR - In a known method for pulling a semiconductor single crystal according to the Czochralski method, a semiconductor melt is produced in a silica glass crucible and the semiconductor single crystal is pulled from said melt. The inner wall of the silica glass crucible and the exposed melt surface are in contact with one another and with a respective melt atmosphere in the region of a contact zone running radially around the crucible inner wall, and primary oscillations of the melt are triggered in said contact zone. On this basis, in order to provide a method characterised by reduced melt vibrations and in particular by a simple, short accretion process, according to the invention primary oscillations are triggered which differ from one another in their frequency. | 09-24-2015 |
20160090319 | METHOD FOR PRODUCING SYNTHETIC QUARTZ GLASS OF SIO2 GRANULATE AND SIO2 GRANULATE SUITED THEREFOR - A method for producing synthetic quartz glass by fusion of SiO | 03-31-2016 |
Ursula Kayser, Buchenberg DE
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20090239007 | Process for the low-deformation diffusion welding of ceramic components - A process for joining ceramic components, wherein the components which are to be joined consist of sintered nonoxide ceramic, and the components are brought into contact with one another in a diffusion-welding process in the presence of a shielding gas atmosphere and are joined with little deformation, under the application of a temperature of at least 1600° C., preferably over 1800° C., particularly preferably over 2000° C., and if appropriate a load, to form a monolith, the components which are to be joined experiencing plastic deformation in the direction in which force is introduced of less than 5%, preferably less than 1%. | 09-24-2009 |
20150055898 | HYDRODYNAMIC AXIAL BEARING - The invention relates to an axial bearing comprising a slide ring ( | 02-26-2015 |
20160122682 | POLYMER SLIDING MATERIAL WITH DRY-RUN CAPABILITY AND SLIDE RING SEAL WITH DRY-RUN CAPABILITY - The invention relates to a polymer sliding material, capable of running dry and comprising a polymer matrix material and fillers, wherein the fillers comprise reinforcing particles, hard material particles and lubricant particles. | 05-05-2016 |