Büchner
Andreas Buchner, Zurich CH
Patent application number | Description | Published |
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20160075345 | Arrangement for Supplying a Rail Vehicle with Electrical Energy - The invention relates to an arrangement for supplying a rail vehicle with electrical energy. One electrical machine is allocated to each of at least two internal combustion engines for generating electrical energy. A common controller is designed to start the internal combustion engines individually as required. At least one pre-heating device is designed to pre-heat the internal combustion engines before a start. A temperature detection device is thermally coupled to the internal combustion engines. The controller is designed, during an operation of one of the internal combustion engines, to start another of the internal combustion engines if, due to cooling of the other internal combustion engine, a temperature of the other internal combustion engine detected by a temperature identifying device reaches or exceeds a temperature threshold. | 03-17-2016 |
Andreas Büchner, Macquarie University AU
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20140079226 | Sound Processing Using a Masking Model - Methods, systems, and devices for determining a stimulus based on a masking model of human hearing are disclosed. An example method includes receiving a signal that includes information indicative of one or more spectral components of a sound. The example method also includes determining a masking curve that includes information indicative of one or more masking spectral components. The masking curve is determined according to a masking model of human hearing that accounts for at least an effect due to temporal masking. The example method further includes generating a stimulus based on a difference between the one or more spectral components and the one or more masking spectral components. The stimulation allows a recipient to perceive at least a portion of the sound. | 03-20-2014 |
Detlef Alfons Büchner, Dorfprozelten DE
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20090320702 | INK DOSING DEVICE OF A PRINTING GROUP, AND METHOD FOR CONTROLLING THE INK DOSING DEVICE - An ink dosing device of a printing group, that includes a printing group cylinder which is configured as a plate cylinder, includes an inking unit. The ink dosing device has a number of physical zones which are arranged next to each other in a longitudinal direction. These physical zones can be individually adjusted by the use of dosing elements in order to individually adjust, section by section, the amount of ink that is applied. A control station is provided with a number of operator elements which are assigned to virtual zones of a printed page. These operator elements are usable to trigger the dosing elements. The segmentation of the virtual zones of the ink dosing device, in relation to the width of a printed page, differs in number and/or position of the zones of the ink dosing device across the width of the printed page from the segmentation of the zones in the control station in relation to the width of the printed page with respect to the number and/or position of the zones in the control station across the width of a printed page. At least two dosing elements are allocated using computing technology to at least one of the operator elements with respect to the relevance of the latter for the adjustment process following the selection of the operator element. | 12-31-2009 |
Detlef Alfons Büchner, Dorfprozelten DE
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20090320702 | INK DOSING DEVICE OF A PRINTING GROUP, AND METHOD FOR CONTROLLING THE INK DOSING DEVICE - An ink dosing device of a printing group, that includes a printing group cylinder which is configured as a plate cylinder, includes an inking unit. The ink dosing device has a number of physical zones which are arranged next to each other in a longitudinal direction. These physical zones can be individually adjusted by the use of dosing elements in order to individually adjust, section by section, the amount of ink that is applied. A control station is provided with a number of operator elements which are assigned to virtual zones of a printed page. These operator elements are usable to trigger the dosing elements. The segmentation of the virtual zones of the ink dosing device, in relation to the width of a printed page, differs in number and/or position of the zones of the ink dosing device across the width of the printed page from the segmentation of the zones in the control station in relation to the width of the printed page with respect to the number and/or position of the zones in the control station across the width of a printed page. At least two dosing elements are allocated using computing technology to at least one of the operator elements with respect to the relevance of the latter for the adjustment process following the selection of the operator element. | 12-31-2009 |
Gideon Gerhardus Buchner, Pretoria ZA
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20160002951 | Key Safe - A key safe ( | 01-07-2016 |
Hubert Büchner, Reinheim DE
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20100159027 | SPORICIDAL COMPOSITIONS AND USE THEREOF - What is described are sporicidal compositions, in which hydrogen peroxide and at least one radical stabilizer are homogeneously dissolved in a methacrylate monomer or a mixture of methacrylate monomers, and the quantitative ratio of radical stabilizer to hydrogen peroxide is larger than or equal to 1 to 1. The sporicidal monomer/monomer mixture is usually used for producing single component bone cement pastes; two-component bone cement pastes or monomer solutions for polymethylmethacrylate bone cements that are based on cement powder and monomer liquid. Moreover, a sporicidal cement paste having the following components is proposed: | 06-24-2010 |
20100160483 | POLYMETHYLMETHACRYLATE BONE CEMENT COMPOSITION FOR CONTROLLED HYPERTHERMIA TREATMENT - The invention relates to a polymethylmethacrylate bone cement composition that contains polymethylmethacrylate, radio-opaquer, methylmethacrylate and/or alkylmethacrylates, and an initiator system and comprises, in addition, ferromagnetic and/or superparamagnetic particles of a particle size of up to maximally 500 μm—which allows it to be heated by alternating magnetic fields—and further contains at least one biodegradable or biocompatible crystalline substance having a melting point in the range of 43-46° C. The cured cement can be used for local over-heating (hyperthermia) therapy in the absence of undesired temperature peaks. | 06-24-2010 |
20110015673 | SURGICAL SUTURE MATERIAL WITH AN ANTIMICROBIAL SURFACE AND PROCESS FOR PROVIDING AN ANTIMICROBIAL COATING ON SURGICAL SUTURE MATERIAL - A surgical suture material with an antimicrobial surface is described, the surface exhibiting a coating containing a) at least one fatty acid, b) octenidine dichloride and/or dequalinium chloride and c) optionally oligomeric lactic acid esters. In addition, a process for coating surgical suture material is described which is characterized by the fact that the thread material is wetted with a homogeneous methanolic solution of octenidine dichloride and/or dequalinium chloride and subsequently the methanol is evaporated, a coating forming on the thread surface. | 01-20-2011 |
Hubert Büchner, Numberg DE
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20110272433 | Cartridge System With Compressed Gas Cartridge - A cartridge system for application of a flowable material has at least one cartridge having cartridge walls, one cartridge head, and one feed plunger opposite the cartridge head for expelling a cartridge content. The cartridge has at least one opening in the cartridge head or the cartridge wall that can be closed through a valve, wherein a rotatable valve is mounted in rotatable manner in a bracket on the cartridge head or cartridge heads or a shiftable valve is mounted in shiftable manner in a bracket on the cartridge. The valve has at least one passage through the valve that is connected to an outlet opening, the valve, in a closed position, closes in a sealed manner at least one opening of at least one cartridge, in particular all openings of all cartridges, the passage or passages is/are connected to the opening or openings in an open position of the valve such that a cartridge content can be squeezed from the cartridge or cartridges through the outlet opening. The valve can be transitioned from a closed position into an open position through a rotation of the valve or through shifting the valve, wherein the motion of the valve leads to a compressed gas cartridge that is or can be arranged in the cartridge system being opened through the compressed gas cartridge moving with respect to an opening device of the cartridge system. | 11-10-2011 |
Jörg Büchner, Bergisch Gladbach DE
Patent application number | Description | Published |
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20090227724 | ADHESIVES - Preparations of surface-deactivated solid isocyanates which are dispersed in finely particulate manner, with aqueous isocyanate-reactive polymer dispersions that include | 09-10-2009 |
20100056702 | POWDER MIXTURES, PROCESSES FOR PREPARING SUCH MIXTURES, POWDER COATINGS USING SUCH MIXTURES AND METHODS OF COATING SUBSTRATES WITH SUCH MIXTURES - Powder mixtures for powder coatings comprising: (A) a non-blocked, micronized, cycloaliphatic diisocyanate-derived polyisocyanate which is solid below 40° C. and liquid above 120° C. and has an average particle size d | 03-04-2010 |
20130143010 | LINERLESS LABEL - The invention relates to an aqueous adhesive composition containing at least one acrylate polymer with a glass transition temperature Tg>50° C. and at least one amorphous polyurethane or polyurethane-polyurea polymer with a glass transition temperature Tg<+10° C., the use of the adhesive compositions for the manufacture of heat-activated adhesive layers, and planar formations containing adhesive layers based on the adhesive composition. | 06-06-2013 |
20130143458 | CARBODIIMIDATON METHOD - The present invention relates to aqueous dispersions containing hydrophilized polycarbodiimides, methods for producing the aqueous dispersions according to the invention, their use as a constituent of binders in adhesives, lacquers, paints, paper coating compounds or in fibre nonwovens and articles made of wood, metal, textile, leather or plastic, which are treated with the aqueous dispersion according to the invention. | 06-06-2013 |
20130220543 | METHOD FOR THE PRODUCTION OF ADHESIVE-COATED ARTICLES, ARTICLES OBTAINABLE THEREBY AND THEIR USE - Method for the production of adhesive-coated articles, articles obtainable thereby and their use A method for the production of adhesive-coated articles comprises the steps of: (I) providing a substrate; (II) applying a first polyurethane and/or polyurethane-polyurea polymer onto the substrate, the first polyurethane and/or polyurethane-polyurea polymer being capable of attaining an at least partially crystalline state with a final degree of crystallinity and wherein during and/or after the application the first polyurethane and/or polyurethane-polyurea polymer is present in a non-crystalline state. The method further comprises the steps: (III) applying onto the first polyurethane and/or polyurethane-polyurea polymer of step (II) a composition comprising a mixture of a second polyurethane and/or polyurethane-polyurea polymer and furthermore an acrylate polymer, wherein the application is performed while the degree of crystallinity of the first polyurethane-polyurea polymer is lower than its final degree of crystallinity; and (IV) cooling the article obtained to a temperature below the glass transition temperature of the acrylate polymer. | 08-29-2013 |
20130236719 | MULTILAYER DECORATIVE FILM - The present invention relates to a process for overlaying a base substance with a multilayer decorative film in a vacuum forming, a multilayer decorative film for a secondary decoration used in such a vacuum forming process, to a multilayer decorative film excellent in adhesiveness, workability, and secondary physical properties such as heat resistance and hydrolysis resistance after forming and the use of such multilayer decorative film in a vacuum forming process. | 09-12-2013 |
20130269874 | HOT-SEALABLE COATING SYSTEMS AND METHOD FOR JOINING SURFACES - Hot-sealable coating systems and method for joining surfaces The present invention relates to a hot-sealable coating system, comprising a polyurethane and/or polyurethane-polyurea polymer (I) and an olefin vinyl acetate copolymer (II). The polyurethane and/or polyurethane-polyurea polymer (I) is obtainable by the reaction of (A) at least one diol and/or polyol component, (B) at least one di-and/or polyisocyanate component, (C) at least one component having sulphonate and/or carboxylate groups, (D) mono-, di-and/or tri-amino-functional and/or hydroxyamino-functional compounds (as appropriate), (E) other isocyanate—reactive compounds (as appropriate). The polyurethane and/or polyurethane-polyurea polymer (I) has a glass transition temperature of ≦10 ° C. and the olefin vinyl acetate copolymer (II) has a minimum film forming temperature (white point temperature) of >+40° C. The invention also relates to the use of the coating system and a method for joining surfaces in which the coating system according to the invention is used. | 10-17-2013 |
Karl-Heinz Büchner, Altlussheim DE
Patent application number | Description | Published |
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20090025896 | Control of the Thikening of Silicate-Containing Aqueous Systems - A method for controlling the thickening of aqueous systems comprising silicates, which comprises adding to the aqueous system at least one copolymer of a mean molecular weight Mw of at least 3000 g/mol to at most 60 000 g/mol and the copolymer being made up essentially randomly from monoethylenically unsaturated monocarboxylic acids, monoethylenically unsaturated dicarboxylic acids and other ethylenically unsaturated comonomers, the polymerization for producing the copolymer being performed in the presence of from 0.01 to 100 mol % of at least one base, based on the total amount of all COOH groups of the monocarboxylic and dicarboxylic acids, the quantitative figures in % by weight being respectively based on the total amount of all monomers used. | 01-29-2009 |
Karl-Heinz Büchner, Altlussheim DE
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20080197082 | Aminocarboxylic Acid Esters Having Eo/Po/Buo-Blockpolymers and Use Thereof as Demulsifiers - The present invention relates to aminocarboxylic esters with EO/PO/BuO block polymers, processes for preparing such compounds and the use of these compounds as emulsion breakers, in particular for crude oil emulsions. | 08-21-2008 |
20090020728 | METHOD FOR CONTROLLING THE THICKENING OF AQUEOUS SYSTEMS - A method for controlling the thickening of aqueous systems comprising silicates, which comprises adding to the aqueous system at least one copolymer of a mean molecular weight Mw of greater than 60 000 g/mol and the copolymer being made up essentially randomly from monoethylenically unsaturated monocarboxylic acids, monoethylenically unsaturated dicarboxylic acids and optionally other ethylenically unsaturated comonomers, the quantitative figures being respectively based on the total amount of all monomers used. | 01-22-2009 |
20090025896 | Control of the Thikening of Silicate-Containing Aqueous Systems - A method for controlling the thickening of aqueous systems comprising silicates, which comprises adding to the aqueous system at least one copolymer of a mean molecular weight Mw of at least 3000 g/mol to at most 60 000 g/mol and the copolymer being made up essentially randomly from monoethylenically unsaturated monocarboxylic acids, monoethylenically unsaturated dicarboxylic acids and other ethylenically unsaturated comonomers, the polymerization for producing the copolymer being performed in the presence of from 0.01 to 100 mol % of at least one base, based on the total amount of all COOH groups of the monocarboxylic and dicarboxylic acids, the quantitative figures in % by weight being respectively based on the total amount of all monomers used. | 01-29-2009 |
Klaus Buchner, Steyregg AT
Patent application number | Description | Published |
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20130094559 | Interface Circuit and Method for Enabling an Output Driver of the Interface Circuit - An interface circuit includes an interface terminal, a voltage detection device, an output driver and an enable logic. The interface terminal is configured to connect to an interface line. The voltage detection device is configured to detect a voltage present at the interface terminal. The output driver is configured to apply an output signal to the interface terminal. The enable logic is configured to generate an enable signal for the output driver based on an evaluation signal output by the voltage detection device, wherein the enable signal affects an enabling of the output driver if the evaluation signal shows that the voltage present at the interface terminal meets a given condition. | 04-18-2013 |
20160094212 | Clock Monitoring for Sequential Logic Circuits - A monitor circuit for monitoring a clock signal is described. In accordance with one example of the disclosure, the monitor circuit includes a pulse generator and a comparator circuit. The pulse generator is configured to generate a sequence of pulses synchronous to the clock signal, wherein each pulse has an edge with a monotonously rising or falling signal level. The comparator circuit receives the sequence of pulses and is configured to detect, for each clock cycle of the clock signal, whether or not the signal level of the sequence of pulses is outside a desired range at a specific time instant within the clock cycle of the clock signal. | 03-31-2016 |
Raif Büchner, Halle DE
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20120090889 | SPHERICAL CAP FOR HIGH-VOLTAGE OUTGOING LINES IN OIL TRANSFORMERS - The disclosure relates to a spherical cap for a high-voltage outgoing line, including an electrically conductive element, which is arranged hollow-cylindrically about a rotational axis and which merges into a hemispherical form at its first axial end. A connection device has a passage opening for electrically and mechanically connecting the element, to an electrical screening pipe. At least two insulation barriers are spaced apart from one another and respectively adapted to the form of the hollow-cylindrical element and enclose the latter at a respective first and second distance. The insulation barriers respectively have a pipe attachment connector for leading through a screening pipe to the connection device. The connection device has a first part for connection to a screening pipe and a second part connected to the conductive element and a connection adjustable in a force-locking manner is provided between the first and second parts. | 04-19-2012 |
20120090891 | SPHERICAL CAP FOR HIGH-VOLTAGE OUTGOING LINES IN OIL TRANSFORMERS - The disclosure relates to a spherical cap for a high-voltage outgoing line, including an electrically conductive element, which is arranged hollow-cylindrically about a rotational axis and which merges into a hemispherical form at its first axial end. A connection device has a passage opening for electrically and mechanically connecting the element, to an electrical screening pipe. At least two insulation barriers are spaced apart from one another and respectively adapted to the form of the hollow-cylindrical element and enclose the latter at a respective first and second distance. The insulation barriers respectively have a pipe attachment connector for leading through a screening pipe to the connection device. The first insulation barrier is spaced apart from the second insulation barrier by at least one insulation ring which is arranged about the rotational axis and which has a radially fashioned corrugated form. | 04-19-2012 |
Rainer Buchner, Boerkop DK
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20120090379 | SENSOR UTILIZING BAND PASS FILTERS - The invention relates to a sensor having a filter arrangement, downstream of which there is arranged a detector arrangement, and an evaluating device which is connected to the detector arrangement, the filter arrangement has at least a first filter, the suspect filter, which is configured as a band pass filter allowing the passage of a first predetermined band, the suspect band, at least one second filter, the reference filter(s), which is configured as a band pass filter allowing the passage of a second predetermined band(s), the reference band(s), and where the detector arrangement has at least one detector associated with at least one of the filters. The band passes reference filters are distributed above and below the band pass of the suspect filter. The sensor with advantage could be utilized within the IR band, and could advantageously be used to detect CO | 04-19-2012 |
20120092646 | GAS SENSOR UTILIZING BANDPASS FILTERS TO MEASURE TEMPERATURE OF AN EMITTER - The invention relates to a sensor having a filter arrangement, downstream of which there is arranged a detector arrangement, and an evaluating device which is connected to the detector arrangement, the filter arrangement has at least a first filter, the suspect filter, which is configured as a band pass filter allowing the passage of a first predetermined band, the suspect band, at least one second filter, the reference filter(s), which is configured as band pass filters allowing the passage of a second predetermined band(s), the reference band(s), and where the detector arrangement has at least one detector associated with the at least one of the filters. The sensor uses the band pass filters to measure the temperature of an emitting source. The sensor with advantage could be utilized within the IR band, and could advantageously be used to detect CO | 04-19-2012 |
Ralf Büchner, Halle DE
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20150015355 | OIL-FILLED TRANSFORMER SWITCHING FRAME - An oil-filled transformer switching frame is disclosed which includes at least one longitudinal channel element that is essentially formed by a wall that is curved in a U-shaped manner, for receiving in its inner region stranded conductors of an oil tank of an oil transformer. The wall of the channel element can include a first layer of mechanically strong, planar insulating material and a second layer of mechanically strong, planar insulating material that is adjacent to and fundamentally parallel to said first layer, the first layer and the second layer being connected to and spaced apart by a third layer of a mechanically strong, corrugated insulating material having hollow spaces that can be flooded with a fluid by way of lateral edges. | 01-15-2015 |
Thomas Buchner, Naters CH
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20130273165 | CARNITINE GRANULATE AND METHODS FOR ITS PRODUCTION - Subject of the invention is a method for the production of a carnitine granulate, which includes the steps of | 10-17-2013 |
20150251989 | METHODS FOR DECOLORIZING COMPOSITIONS COMPRISING BETAINES - The invention relates to a process for decolorizing a composition comprising a betaine comprising the steps of | 09-10-2015 |
Thomas Büchner, Naters CH
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20110118503 | METHODS FOR THE PRODUCTION OF L-CARNITINE - Subject of the invention is a method for the production of L-carnitine, comprising the steps of | 05-19-2011 |
20110190394 | CARNITINE GRANULATE AND METHODS FOR ITS PRODUCTION - Subject of the invention is a method for the production of a carnitine granulate, which includes the steps of | 08-04-2011 |