Patents by Inventor Matthias Schmitt
Matthias Schmitt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20190003118Abstract: A dryer filtration fabric for use in a drying section of a machine for producing and/or processing a fibrous web, in particular paper, cardboard, tissue or non-woven, has machine direction threads interwoven with machine cross direction threads to form a single-ply woven fabric having an air permeability between 40 cfm and 330 cfm. The machine direction threads and the machine cross direction threads have a flattened cross-sectional shape with a width-to-height ratio of more than 1. Each of the machine direction threads runs over and/or under a maximum of three, preferably a maximum of two, machine cross direction threads that are disposed directly beside one another. The number of the machine direction threads per 10 cm, viewed in the machine cross direction, lies in the range from 170 to 200, and the filling level of the machine direction threads lies in the range from 90% to 110%.Type: ApplicationFiled: December 15, 2016Publication date: January 3, 2019Inventors: ANAS ALIAS, MATTHIAS SCHMITT, WAN ZETI ZAFINA WAN AHMAD NATHRI, SYAHRUL RAMADHAN AHMAD KAMAL ARIFFIN
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Publication number: 20180079507Abstract: A passenger supply unit for an aircraft cabin, including an input device for detecting a control command from a passenger, and for outputting a control signal to a further device for controlling the further device according to the control command. A passenger supply unit can be controlled by a passenger independent of its height above the passenger seat. The unit can be independent from an in-flight entertainment system. The input device includes a contact free sensor to detect the control command without being contacted by a passenger.Type: ApplicationFiled: September 19, 2017Publication date: March 22, 2018Inventors: Peter Klose, Wolfgang Fischer, Matthias Schmitt
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Patent number: 9885151Abstract: A press arrangement for a machine for producing and/or processing a fibrous web, in particular a paper, board or tissue web. The arrangement has at least a central roll and a first and a second mating pressing unit. The first mating pressing unit forms a first press nip with the central roll, and the second mating pressing unit forms a second press nip with the central roll. The central roll has a plurality of pressure sensors embedded in the central roll and arranged beside one another in the cross-machine direction, by way of which the pressure profile in the cross-machine direction can be determined in the first and in the second press nip. There is also disclosed a method for operating such a press arrangement.Type: GrantFiled: June 2, 2015Date of Patent: February 6, 2018Assignee: Voith Patent GmbHInventor: Matthias Schmitt
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Publication number: 20180018382Abstract: A set of objects is defined from a plurality of objects. The objects are defined with a common structure including properties. The plurality of objects is to be clustered into clusters. A clustering criterion for determining the clusters is defined. The clusters are non-intersecting sets of objects from the set of objects. Object distance between a first object and a second object from the set of objects is computed. The computation of the object distance is based on computation of distances between property values defined for properties from the structure of the objects from the set. When the first object is a part of the cluster, the second objects is added to the cluster when the object distance complies with the clustering criterion. The clusters are determined in a number of iterations based on evaluations of the distances between objects from subsequently determined subsets of objects from the plurality.Type: ApplicationFiled: July 12, 2016Publication date: January 18, 2018Inventors: Konstantin Skodinis, Matthias Schmitt
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Publication number: 20170247838Abstract: A method produces or machines a roller which is suitable to be used in a machine for producing or processing a fibrous web. The roller contains a roller core and at least one functional layer. The method is characterized in that the method includes the application of a functional layer. The application of the functional layer is performed by applying a coating substrate to the surface of a roller core. The application takes place simultaneously over at least half the roller width, preferably over 75% of the roller width, particularly preferably over the entire roller width. The entire applied coating substrate or parts thereof are hardened, forming a solidified structure.Type: ApplicationFiled: July 17, 2015Publication date: August 31, 2017Inventors: WESLEY BROOKS, ROBERT EBERHARDT, SIEGFRIED GRASER, FRANZ GROHMANN, TING LIU, RALF MOSER, STEFAN PROBST-SCHENDZIELORZ, MATTHIAS SCHMITT, MICHAEL WOKUREK
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Patent number: 9745698Abstract: A roll for a machine for producing and/or processing a fibrous web, such as a paper, board or tissue web, has a circular-cylindrical main roll body. A roll cover covers the circumferential surface of the main roll body, at least in some segments. A pressure- and/or temperature-sensitive sensor is embedded in the roll cover. The sensor connects to an electrical and/or optical signal line. The signal line has a first line segment inside the roll. A second line segment extends substantially outside the roll and is connectable to a signal excitation and/or signal processing unit at one end. An electrical and/or optical rotational connection connects the first and second line segments to allow the line segments to be rotated relative to one another. When the roll is rotated, the first line segment rotates together with the main roll body. The second line segment does not have to follow the rotation.Type: GrantFiled: April 23, 2014Date of Patent: August 29, 2017Assignee: Voith Patent GmbHInventors: Matthias Schmitt, Wolfgang Ecke, Martin Breineder
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Publication number: 20170181332Abstract: A liquid-cooled electric drive component for a powertrain of a vehicle includes a first housing part and a second housing part. The first and second housing parts are joined to one another by a fluid-tight welded joint and configured such as to form at least a segment of a cooling duct. The vehicle can be a hybrid vehicle or an electric vehicle.Type: ApplicationFiled: December 16, 2016Publication date: June 22, 2017Applicant: SIEMENS AKTIENGESELLSCHAFTInventor: MATTHIAS SCHMITT
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Publication number: 20170114498Abstract: A press arrangement for a machine for producing and/or processing a fibrous web, in particular a paper, board or tissue web. The arrangement has at least a central roll and a first and a second mating pressing unit. The first mating pressing unit forms a first press nip with the central roll, and the second mating pressing unit forms a second press nip with the central roll. The central roll has a plurality of pressure sensors embedded in the central roll and arranged beside one another in the cross-machine direction, by way of which the pressure profile in the cross-machine direction can be determined in the first and in the second press nip. There is also disclosed a method for operating such a press arrangement.Type: ApplicationFiled: June 2, 2015Publication date: April 27, 2017Inventor: MATTHIAS SCHMITT
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Publication number: 20160160442Abstract: A roll for a machine for producing and/or processing a fibrous web, such as a paper, board or tissue web, has a circular-cylindrical main roll body. A roll cover covers the circumferential surface of the main roll body, at least in some segments. A pressure- and/or temperature-sensitive sensor is embedded in the roll cover. The sensor connects to an electrical and/or optical signal line. The signal line has a first line segment inside the roll. A second line segment extends substantially outside the roll and is connectable to a signal excitation and/or signal processing unit at one end. An electrical and/or optical rotational connection connects the first and second line segments to allow the line segments to be rotated relative to one another. When the roll is rotated, the first line segment rotates together with the main roll body. The second line segment does not have to follow the rotation.Type: ApplicationFiled: April 23, 2014Publication date: June 9, 2016Applicant: VOITH PATENT GMBHInventors: MATTHIAS SCHMITT, WOLFGANG ECKE, MARTIN BREINEDER
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Publication number: 20160122948Abstract: A film press for finishing a fibrous web, in particular a paper or board web, includes a roll and a backing roll forming a nip therebetween, and at least one metering rod for contacting at least one of the rolls for applying a liquid or pasty medium thereto to transfer the medium to the fibrous web. The rolls each have a roll core and a roll cover surrounding the roll core. A sensor system having at least one glass fiber into which Bragg gratings are inscribed is disposed in the roll cover and/or between the roll core and roll cover of at least one of the rolls. The sensor system determines a web separation point of the fibrous web from at least one of the rolls after passage through the nip and transfer of the application medium. The web separation point can be controlled by using determined measured values.Type: ApplicationFiled: May 6, 2014Publication date: May 5, 2016Inventors: CHRISTIAN NAYDOWSKI, MATTHIAS SCHMITT
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Patent number: 9302871Abstract: A roll for a machine for processing a material web, in particular a paper, cardboard, or tissue machine, has a cylindrical roll core and a roll cover which is arranged on the radially outer lateral face of the roll core. The roll cover has a functional layer and a connecting structure which lies radially between the roll core and the functional layer. The radially outer lateral face of the functional layer provides a contact surface which can be brought into contact with the material web or a covering. A plurality of pressure and/or temperature-sensitive sensors are embedded in the roll cover. The sensors are arranged in the connecting structure or at the interface between the connecting structure and the functional layer.Type: GrantFiled: January 8, 2013Date of Patent: April 5, 2016Assignee: Voith Patent GmbHInventors: Martin Breineder, Hubert Bischof, Matthias Schmitt, Yang Shieh
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Patent number: 9280569Abstract: Embodiments include a system for matching an element of a source schema to an element of a target schema. The system includes a processing unit and a communication unit. The processing unit may be configured to: identify a sample data item of the element of the target schema; match a part of the sample data item to a part of a sample instance of the source schema; and match the element of the source schema to which the part of the sample instance of the source schema belongs to the element of the target schema. The communication unit may be configured to: provide the sample data item through an interface and receive the sample instance of the source schema.Type: GrantFiled: May 7, 2008Date of Patent: March 8, 2016Assignee: SAP SEInventors: Hong-Hai Do, Christian Drumm, Matthias Schmitt
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Publication number: 20160038969Abstract: A film application mechanism applies a pasty or fluid coating medium to a running fibrous material web, particularly a paper or cardboard web. At least one roller of a roller pair is an application roller, for transferring the coating medium provided in the form of a film on the application roller to one side of the fibrous material web. An application device and a doctor blade element are associated with the application roller such that the coating material is first applied in excess to the application roller upstream of the first nip by the application device and then removed in part in a second nip by the doctor blade element which forms the second film-forming nip with the application roller. Pressure sensors for determining a pressure profile transversely to the machine direction in the first and second nips are embedded in the elastic covering of the application roller.Type: ApplicationFiled: March 26, 2014Publication date: February 11, 2016Applicant: VOITH PATENT GMBHInventor: MATTHIAS SCHMITT
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Publication number: 20160010284Abstract: A roll for use in a machine for at least one of producing, processing and finishing a fibrous web such as a paper, cardboard or tissue web; comprising a roll core, a roll cover arranged on the roll core, roll caps which close off the roll at its end faces, and at least one glass fiber with sensors for determining operating parameters arranged in at least one of the roll cover and between the roll cover and the roll core; whereby the at least one glass fiber is connected to an evaluation device outside the roll; and wherein the at least one glass fiber is arranged in a reversibly closable bore in the roll core and in a recess in the roll cap aligned with the reversibly closable bore.Type: ApplicationFiled: September 25, 2015Publication date: January 14, 2016Applicant: Voith Patent GmbHInventors: Martin Breineder, Hubert Bischof, Matthias Schmitt, Yang Shieh
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Publication number: 20140374460Abstract: A roll for a machine for processing a material web, in particular a paper, cardboard, or tissue machine, has a cylindrical roll core and a roll cover which is arranged on the radially outer lateral face of the roll core. The roll cover has a functional layer and a connecting structure which lies radially between the roll core and the functional layer. The radially outer lateral face of the functional layer provides a contact surface which can be brought into contact with the material web or a covering. A plurality of pressure and/or temperature-sensitive sensors are embedded in the roll cover. The sensors are arranged in the connecting structure or at the interface between the connecting structure and the functional layer.Type: ApplicationFiled: January 8, 2013Publication date: December 25, 2014Inventors: Martin Breineder, Hubert Bischof, Matthias Schmitt, Yang Shieh
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Patent number: 8815057Abstract: A fabric for a papermaking machine is configured as a belt, the two side edges of which are configured in each case as closed lines. Furthermore, the belt is formed in one layer from a solid material and has pores which form passages between the two surfaces of the belt. The belt has regions with a width of approximately 400 micrometers (?m) or less. These regions extend in the longitudinal direction over the entire circumference of the belt, transversely with respect to the side edges, and include no pores formed therein.Type: GrantFiled: February 18, 2013Date of Patent: August 26, 2014Assignee: Voith Patent GmbHInventors: Robert Eberhardt, Michael Straub, Matthias Hoehsl, Matthias Schmitt
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Patent number: 8694397Abstract: Methods and systems consistent with the present invention provide a data processing system having a business object model reflecting the data used during a business transaction. Consistent interfaces are generated from the business object model. These interfaces are suitable for use across industries, across businesses, and across different departments within a business during a business transaction.Type: GrantFiled: June 17, 2005Date of Patent: April 8, 2014Assignee: SAP AGInventors: Michael Seubert, Jochen Rasch, Axel Kuehl, Stefan Adelmann, Gabriel Alvarez, Markus Biehler, Daniel Bock, Andreas Bold, Andreas Brossler, Daniel Buchmann, Renzo Colle, Robert Doerner, Stefan Elfner, Stefan Franke, Werner Gnan, Antonia Gross, Toralf Grossmann, Gerhard Gschwender, Joerg Hendricks, Wolf Hengevoss, Stephan Hetzer, Christine Hofmann, Volker Jaeck, Bernhard Kelnberger, Johann Kemmer, Joachim Kenntner, Adam Kiwon, Karsten Koetter, Thilo Kraehmer, Corinne Kuster, Christoph Lehner, Werner Liebold, Thomas Maag, Otto Makris, Andreas Morsch, Wolfgang Nieswand, Thomas Nitschke, Dietmar Nowotny, Markus Peter, Georg Podhajsky, Dominic Poetschke, Uwe Pyka, Ruediger Radcke, Gregor Rieken, Volker Ripp, Gerd Ritter, Paola Sala, Daniela Schapler, Matthias Schmitt, Andreas Schneider, Arnulf Schueler, Dagmar Schultze, Reiner Seyler, Ralf Sievers, Gunther Stuhec, Frank Thome, Andre Wagner, Rudolf Winkel, Tao Yu, Jens Zachmann, Renato Zadro, Theo Zimmerman, Michael Zoeller
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Publication number: 20140084090Abstract: A method for cleaning structural material which is to be recycled and is obtained from paper making-machine fabrics, in particular forming fabrics or press fabrics, includes the measures of a) comminution of a papermaking-machine fabric in order to obtain fabric-material particles and detaching particulate contaminating material from the papermaking-machine fabric and/or the fabric-material particles; b) separating the fabric-material particles from the particulate contaminating material; c) during or after execution of measure b), detaching contaminating material which adheres to the surface of the fabric-material particles obtained during measure b) by frictional cleaning; and d) during or after execution of measure c), separating the fabric-material particles from the contaminating material which is detached from the surface of the fabric-material particles.Type: ApplicationFiled: September 24, 2012Publication date: March 27, 2014Inventors: Torsten Kallweit, Matthias Schmitt
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Patent number: 8655756Abstract: Methods and systems consistent with the present invention provide a data processing system having a business object model reflecting the data used during a business transaction. Consistent interfaces are generated from the business object model. These interfaces are suitable for use across industries, across businesses, and across different departments within a business during a business transaction.Type: GrantFiled: June 3, 2005Date of Patent: February 18, 2014Assignee: SAP AGInventors: Michael Seubert, Jochen Rasch, Axel Kuehl, Gabriel Alvarez, Markus Biehler, Andreas Bold, Andreas Brossler, Daniel Buchmann, Renzo Colle, Stefan Elfner, Werner Gnan, Antonia Gross, Toralf Grossmann, Gerhard Gschwender, Joerg Hendricks, Wolf Hengevoss, Stephan Hetzer, Christine Hofmann, Volker Jaeck, Bernhard Kelnberger, Johann Kemmer, Joachim Kenntner, Karsten Koetter, Thilo Kraehmer, Corinne Kuster, Christoph Lehner, Thomas Maag, Otto Makris, Andreas Morsch, Wolfgang Nieswand, Thomas Nitschke, Markus Peter, Georg Podhajsky, Dominic Poetschke, Uwe Pyka, Ruediger Radcke, Gregor Rieken, Gerd Ritter, Paola Sala, Daniela Schapler, Matthias Schmitt, Andreas Schneider, Arnulf Schueler, Dagmar Schultze, Ralf Sievers, Gunther Stuhec, Frank Thome, Andre Wagner, Rudolf Winkel, Tao Yu, Jens Zachmann, Theo Zimmerman, Michael Zoeller
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Publication number: 20130345035Abstract: A roller for use in paper machines includes a roller core, a roller covering surrounding the roller core, and at least one optical waveguide having a plurality of fiber Bragg gratings. The at least one optical waveguide is either arranged between the roller core and the roller covering or is embedded in the roller covering. Sections of the at least one optical waveguide which each contain a fiber Bragg grating alternate with sections of the at least one optical waveguide which are free of fiber Bragg gratings in the longitudinal direction of the optical waveguide. Sections of the at least one optical waveguide which each contain a fiber Bragg grating also enclose an angle with a circumferential direction to the roller of less than 80°, for example less than 60°, or less than 45°.Type: ApplicationFiled: August 23, 2013Publication date: December 26, 2013Applicant: Voith Patent GmbHInventors: Antje Berendes, Martin Breineder, Matthias Schmitt, Yang Shieh
