Patents by Inventor Norbert Weber
Norbert Weber 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: 20240074819Abstract: A registration fixture for use with a surgical navigation system for registration of a medical image or images to a three-dimensional tracking space that includes a first ring having at least one tracking marker, a second ring coupled to the first ring having at least one tracking marker and wherein the first ring and the second ring are spaced apart from one another and further include optical markers.Type: ApplicationFiled: October 31, 2023Publication date: March 7, 2024Inventors: Neil R. Crawford, Norbert Johnson, Wes Weber, Alexander Krull
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Patent number: 11881975Abstract: Embodiments provide a data receiver, the data receiver being configured to receive a signal including a sequence of N bits so as to obtain a reception signal, wherein N is a natural number greater than or equal to eight, N?8, wherein the data receiver is configured to sample the reception signal with a sampling rate that corresponds, with an intentional deviation of up to 2/N, to one sample value per bit of the sequence of N bits so as to obtain a sequence of received bits, wherein the data receiver is configured to correlate the sequence of received bits with K different sequences of N-1 reference bits so as to obtain K partial correlation results, wherein K is smaller than or equal to N-1 and greater than or equal to three, N-1?K?3.Type: GrantFiled: March 28, 2022Date of Patent: January 23, 2024Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.Inventors: Frank Oehler, Heinrich Milosiu, Norbert Weber, Michael Geyer, Dieter Frühsorger, Gralf Popken, Thomas Thönes
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Publication number: 20230375010Abstract: 1. Separator element 2. A separator element consisting of at least two types of layers of plastic material, one type of which layers is media resistant to mineral oils; and the other type of which layers has low permeability to gases or is gas-tight, wherein the two types of layers are firmly bonded to each other when in direct contact and form the elastically flexible separator element (12).Type: ApplicationFiled: January 5, 2022Publication date: November 23, 2023Inventor: Norbert WEBER
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Publication number: 20220311650Abstract: Embodiments provide a data receiver, the data receiver being configured to receive a signal including a sequence of N bits so as to obtain a reception signal, wherein N is a natural number greater than or equal to eight, N?8, wherein the data receiver is configured to sample the reception signal with a sampling rate that corresponds, with an intentional deviation of up to 2/N, to one sample value per bit of the sequence of N bits so as to obtain a sequence of received bits, wherein the data receiver is configured to correlate the sequence of received bits with K different sequences of N-1 reference bits so as to obtain K partial correlation results, wherein K is smaller than or equal to N-1 and greater than or equal to three, N-1?K?3.Type: ApplicationFiled: March 28, 2022Publication date: September 29, 2022Inventors: Frank OEHLER, Heinrich MILOSIU, Norbert WEBER, Michael GEYER, Dieter FRÜHSORGER, Gralf POPKEN, Thomas THÖNES
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Patent number: 10962079Abstract: A hydropneumatic piston-cylinder assembly, in particular for use as a suspension strut in vehicle suspension systems, includes a cylinder housing (4) and a piston (14) guided for axial movement in the cylinder chamber (12) of the cylinder housing. The cylinder chamber is filled with a hydraulic fluid. The piston has a piston rod (24) on one piston side (20). The piston rod extends out of an end of the cylinder chamber (12) in a sealed manner. The hydraulic fluid, which is located in the cylinder chamber (12) on the side of the piston crown (16) facing away from the piston rod (24), can be brought into operative connection with a pneumatic spring accumulator (10). The pneumatic spring accumulator is a piston-type accumulator (10), which is arranged in the cylinder housing (4).Type: GrantFiled: November 22, 2017Date of Patent: March 30, 2021Assignee: HYDAC TECHNOLOGY GMBHInventor: Norbert Weber
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Patent number: 10648487Abstract: An accumulator device (10) includes at least two accumulator elements (14, 16) that are combined to form a structural unit (12) and that have independently from one another their own accumulator characteristic curves (18, 20), in particular as a result of different preload pressures. The respective accumulator characteristic curves (18, 20) provide a combined total accumulator characteristic curve (22). A fluid can be stored in the structural unit (12) and can be retrieved from it. A hydropneumatic suspension system (24) has such an accumulator device (10).Type: GrantFiled: February 3, 2017Date of Patent: May 12, 2020Assignee: HYDAC TECHNOLOGY GMBHInventor: Norbert Weber
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Patent number: 10622681Abstract: An energy storage assembly includes the following: at least one electrochemical cell, wherein the at least one electrochemical cell comprises an anode that is liquid during operation, an electrolyte that is liquid during operation, and a cathode that is liquid during operation; and a magnetic field-generating structure disposed outside the at least one electrochemical cell for generating a magnetic field, wherein the magnetic field-generating structure is configured such that the generated magnetic field penetrates the at least one electrochemical cell.Type: GrantFiled: October 22, 2014Date of Patent: April 14, 2020Assignee: Helmholtz-Zentrum Dresden-Rossendorf e.V.Inventors: Frank Stefani, Vladimir Galindo, Norbert Weber, Tom Weier, Gunter Gerbeth
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Publication number: 20190331191Abstract: The invention relates to a hydropneumatic piston-cylinder assembly, in particular for use as a suspension strut in vehicle suspension systems, comprising a cylinder housing (4) and a piston (14) guided for axial movement in the cylinder chamber (12) of said cylinder housing, which cylinder chamber is filled with a hydraulic fluid, said piston having a piston rod (24) on one piston side (20), which piston rod is led out of an end of the cylinder chamber (12) in a sealed manner, wherein the hydraulic fluid, which is located in the cylinder chamber (12) on the side of the piston crown (16) facing away from the piston rod (24), can be brought into operative connection with a pneumatic spring accumulator (10). Said hydropneumatic piston-cylinder assembly is characterized in that the pneumatic spring accumulator is a piston-type accumulator (10), which is arranged in the cylinder housing (4).Type: ApplicationFiled: November 22, 2017Publication date: October 31, 2019Inventor: Norbert WEBER
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Patent number: 10371175Abstract: A hydropneumatic pressure accumulator, in particular a pulsation damper, includes an accumulator housing (2) and a movable separating element (20), which separates a pressurized working gas-containing gas working space (24) from a fluid chamber (22) in the accumulator housing (2). A gas storage chamber (12) is provided, which contains an additional volume of the pressurized working gas, and is connected via a connecting path (30) having a throttle point to the gas working space.Type: GrantFiled: June 5, 2015Date of Patent: August 6, 2019Assignee: HYDAC TECHNOLOGY GMBHInventor: Norbert Weber
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Publication number: 20190048897Abstract: The invention relates to an accumulator device (10), consisting of at least two accumulator elements (14, 16) which are combined to form a structural unit (12) and have independently from one another their own accumulator characteristic curves (18, 20), in particular as a result of different preload pressures, wherein the respective accumulator characteristic curves (18, 20) provide a combined total accumulator characteristic curve (22), according to which a fluid can be stored in the structural unit (12) and can be retrieved therefrom. The invention further relates to a hydropneumatic suspension system (24) having such an accumulator device (10).Type: ApplicationFiled: February 3, 2017Publication date: February 14, 2019Inventor: Norbert WEBER
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Patent number: 10180142Abstract: An electric motor vehicle coolant pump for cooling an internal combustion engine of a motor vehicle includes a pump housing and a rotor rotatably supported in the pump housing. The rotor comprises a motor rotor configured to be substantially pot-shaped. The motor rotor comprises a pot bottom and a ferromagnetic substance so as to be magnetized in at least a bipolar manner. A pump rotor comprises a plurality of rotor blades and an annular cover ring arranged on distal ends of the plurality of rotor blades. The plurality of rotor blades are configured to stand directly on the pot bottom of the motor rotor. The pump rotor and the motor rotor are each integral plastic material parts separately produced by an injection molding. The pump rotor and the motor rotor are made from different materials. The pump rotor is not ferromagnetic.Type: GrantFiled: August 4, 2010Date of Patent: January 15, 2019Assignees: PIERBURG PUMP TECHNOLOGY GMBH, KOLEKTOR MAGNET TECHNOLOGY GMBHInventors: Jens Teubel, Ronald Rathke, Martin Fiedlschuster, Michael Weinert, Norbert Weber, Pietro Giannico, Friedel Schlusnus
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Patent number: 10164636Abstract: Embodiments of the present invention provide a level converter circuit with a resistor and a current adjustment circuit. The resistor is connected between an input and an output of the level converter circuit. The current adjustment circuit is configured to influence a current through the resistor such that an output voltage of the level converter circuit does not exceed a maximum allowable value.Type: GrantFiled: April 1, 2016Date of Patent: December 25, 2018Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Jan Sundermeyer, Norbert Weber
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Patent number: 10139339Abstract: The present invention relates to a color sensor having at least one photosensitive element, in front of which a layer stack of dielectric layers and structured metal layers is constructed, and at least one color filter, through which optical radiation incident on a light input side of the color sensor is filtered before it reaches a photosensitive surface of the photosensitive element. In the suggested color sensor, an array of angle-selective passageways is provided for the optical radiation between the light input side and the photosensitive surface, and each passageway only allows parts of the optical radiation incident on the light input side of the color sensor within a limited angle of incidence range relative to an axis extending perpendicularly to the colour filter to pass through to the photosensitive surface. When the color sensor is manufactured with semiconductor technology, it enables the angle-selective structures to be integrated in the CMOS layer stack.Type: GrantFiled: May 22, 2017Date of Patent: November 27, 2018Assignee: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.Inventors: Wladimir Tschekalinskij, Stephan Junger, Nanko Verwaal, Norbert Weber
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Patent number: 10052412Abstract: Due to the size and complexity of tissues such as the spinal cord and articular cartilage, specialized constructs incorporating cells as well as smart materials may be a promising strategy for achieving functional recovery. Aspects of the present invention describe the use of an electroactive, or piezoelectric, material that will act as a scaffold for stem cell induced tissue repair. Embodiments of the inventive material can also act alone as an electroactive scaffold for repairing tissues. The piezoelectric material of the present invention acts as a highly sensitive mechanoelectrical transducer that will generate charges in response to minute vibrational forces.Type: GrantFiled: August 12, 2016Date of Patent: August 21, 2018Assignee: New Jersey Institute of TechnologyInventors: Treena L. Arinzeh, Norbert Weber, Michael Jaffe
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Patent number: 9829975Abstract: A gaze-controlled interface system for enabling a user to interact with an electronic visual work presented on an electronic display screen. The system has an electronic display screen configured to present the electronic visual work and an eye gaze tracker configured to sense the user's gaze position on the display screen and generate representative gaze signal. A processor receives and processes the gaze signal to enable the user to interact with the electronic visual work based on gaze.Type: GrantFiled: August 27, 2014Date of Patent: November 28, 2017Assignee: Auckland Uniservices LimitedInventors: Gerald Artur Norbert Weber, Christof Lutteroth, Abdul Moiz Penkar
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Publication number: 20170336317Abstract: The present invention relates to a colour sensor having at least one photosensitive element, in front of which a layer stack of dielectric layers and structured metal layers is constructed, and at least one colour filter, through which optical radiation incident on a light input side of the colour sensor is filtered before it reaches a photosensitive surface of the photosensitive element. In the suggested colour sensor, an array of angle-selective passageways is provided for the optical radiation between the light input side and the photosensitive surface, and each passageway only allows parts of the optical radiation incident on the light input side of the colour sensor within a limited angle of incidence range relative to an axis extending perpendicularly to the colour filter to pass through to the photosensitive surface. When the colour sensor is manufactured with semiconductor technology, it enables the angle-selective structures to be integrated in the CMOS layer stack.Type: ApplicationFiled: May 22, 2017Publication date: November 23, 2017Inventors: Wladimir TSCHEKALINSKIJ, Stephan JUNGER, Nanko VERWAAL, Norbert WEBER
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Publication number: 20170198725Abstract: The invention relates to a hydropneumatic pressure accumulator, in particular a pulsation damper, comprising an accumulator housing (2) and a movable separating element (20), which separates a pressurized working gas-containing gas working space (24) from a fluid chamber (22) in the accumulator housing (2). The hydropneumatic pressure accumulator is characterized in that a gas storage chamber (12) is provided, which contains an additional volume of the pressurized working gas, said gas storage chamber (24) being connected via a connecting path (30) having a throttle point.Type: ApplicationFiled: June 5, 2015Publication date: July 13, 2017Applicant: HYDAC TECHNOLOGY GMBHInventor: Norbert WEBER
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Patent number: 9656402Abstract: A cutter knife body having a grip portion, the grip portion including a trigger lever, a cutting blade provided on an end of the cutter knife body, a pin rotatably supporting the cutting blade in the cutter knife body, a locking member placed in an opening formed in the cutter knife body, and a pair of cutting blade protector flanges, each protector flange being disposed on a side of the cutting blade, each cutting blade protector flanges having an outward protrusion from a surface of the flange, the grip type cutter knife including a pair of springs located between the pin and each of the outward protrusion from the flange surface, the pair of flanges being slidably supported in the cutter knife body by the pin and the pair of springs.Type: GrantFiled: May 18, 2012Date of Patent: May 23, 2017Assignee: JT International S.A.Inventors: Harald Roth, Beate Lube, Norbert Weber, Erich Wick
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Patent number: 9644644Abstract: A hydraulic accumulator includes an accumulator housing (1), in which a bellows (21) having a selectable number of pleats (23) forms a mobile separation element between the gas side (25) and the fluid side (13). A distancing device (33) is arranged inside the accumulator housing (1), and is fluidically connected to the inside of the bellows (21) or abuts the bellows (21), forming an additional medium chamber.Type: GrantFiled: October 29, 2012Date of Patent: May 9, 2017Assignee: HYDAC TECHNOLOGY GMBHInventors: Norbert Weber, Herbert Baltes
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Publication number: 20170119931Abstract: Due to the size and complexity of tissues such as the spinal cord and articular cartilage, specialized constructs incorporating cells as well as smart materials may be a promising strategy for achieving functional recovery. Aspects of the present invention describe the use of an electroactive, or piezoelectric, material that will act as a scaffold for stem cell induced tissue repair. Embodiments of the inventive material can also act alone as an electroactive scaffold for repairing tissues. The piezoelectric material of the present invention acts as a highly sensitive mechanoelectrical transducer that will generate charges in response to minute vibrational forces.Type: ApplicationFiled: August 12, 2016Publication date: May 4, 2017Applicant: New Jersey Institute of TechnologyInventors: Treena L. Arinzeh, Norbert Weber, Michael Jaffe