Patents by Inventor Adrian HOFMANN
Adrian HOFMANN 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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Patent number: 11627745Abstract: In an embodiment, an apparatus for flattening a meat product is provided. The apparatus includes a conveyor, a first stamp disposed parallel to and over the conveyor, the first stamp configured to move vertically towards and away from the conveyor, a second stamp disposed perpendicular to and over the conveyor, and a plate disposed perpendicular to the conveyor, the plate disposed parallel to the second stamp, the second stamp being configured to move horizontally towards and away from the plate.Type: GrantFiled: November 4, 2021Date of Patent: April 18, 2023Assignee: PROVISUR TECHNOLOGIES, INC.Inventors: Adrian Hofmann, Michael C. Collins, Franz H. Koller
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Patent number: 11627744Abstract: In an embodiment, an apparatus for processing meat product and a method of using same is provided. A first station includes a flattener which is configured to flatten a meat product, and a scanner which is configured to scan features of the meat product after flattening. A second station is configured to dock front and rear ends of the meat product in accordance with information received from the scan of the features.Type: GrantFiled: November 4, 2021Date of Patent: April 18, 2023Assignee: PROVISUR TECHNOLOGIES, INC.Inventors: Adrian Hofmann, Michael C. Collins, Franz H. Koller
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Publication number: 20220053783Abstract: In an embodiment, an apparatus for flattening a meat product is provided. The apparatus includes a conveyor, a first stamp disposed parallel to and over the conveyor, the first stamp configured to move vertically towards and away from the conveyor, a second stamp disposed perpendicular to and over the conveyor, and a plate disposed perpendicular to the conveyor, the plate disposed parallel to the second stamp, the second stamp being configured to move horizontally towards and away from the plate.Type: ApplicationFiled: November 4, 2021Publication date: February 24, 2022Inventors: Adrian Hofmann, Michael C. Collins, Franz H. Koller
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Publication number: 20220053782Abstract: In an embodiment, an apparatus for processing meat product and a method of using same is provided. A first station includes a flattener which is configured to flatten a meat product, and a scanner which is configured to scan features of the meat product after flattening. A second station is configured to dock front and rear ends of the meat product in accordance with information received from the scan of the features.Type: ApplicationFiled: November 4, 2021Publication date: February 24, 2022Inventors: Adrian Hofmann, Michael C. Collins, Franz H. Koller
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Patent number: 11202452Abstract: In an embodiment, an apparatus for processing meat product and a method of using same is provided. A first station includes a scanner which scans features of a meat product. A second station side straps the meat product in accordance with information received from the scan of the features. The second station includes a support, and spaced-apart knifes disposed on opposite sides of the support. Each knife has an axis of rotation that is normal to the longitudinal axis of the support. A position of each knife relative to the support in a direction normal to the longitudinal axis can be varied. A controller is programmed to control movement of each knife in accordance with the information received from the scanner.Type: GrantFiled: April 7, 2020Date of Patent: December 21, 2021Assignee: PROVISOR TECHNOLOGIES, INC.Inventors: Adrian Hofmann, Michael C. Collins, Franz H. Koller
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Patent number: 10801881Abstract: An apparatus for calibrating a weigh-in-motion (WIM) sensor embedded in a roadway includes an actuator, an applicator, a force sensor disposed between the actuator and the applicator, and a carriage supporting the actuator, the applicator and the force sensor, which carriage is selectively movable on a longitudinal support carried by a frame. The apparatus also includes a drive unit to move the applicator along the longitudinal support as well as a position sensor that detects a position of the calibration path relative to the WIM sensor. According to a method for calibrating a WIM sensor, the frame is positioned to straddle the WIM sensor. The applicator introduces along the calibration path at a succession of different positions, a reference force that is measured by the WIM sensor and the force sensor, and these measurements are compared to generate a calibration.Type: GrantFiled: February 21, 2018Date of Patent: October 13, 2020Assignee: KISTLER HOLDING AGInventors: Thomas Wuhrmann, Adrian Hofmann, Manuel Aeschbacher
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Publication number: 20200315191Abstract: In an embodiment, an apparatus for processing meat product and a method of using same is provided. A first station includes a scanner which scans features of a meat product. A second station side straps the meat product in accordance with information received from the scan of the features. The second station includes a support, and spaced-apart knifes disposed on opposite sides of the support. Each knife has an axis of rotation that is normal to the longitudinal axis of the support. A position of each knife relative to the support in a direction normal to the longitudinal axis can be varied. A controller is programmed to control movement of each knife in accordance with the information received from the scanner.Type: ApplicationFiled: April 7, 2020Publication date: October 8, 2020Inventors: Adrian Hofmann, Michael C. Collins, Franz H. Koller
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Patent number: 10335638Abstract: The invention relates to a turning plate for measuring the pushing-off forces of swimmers in a swimming pool when turning and includes force sensors for determining the pushing-off forces and a stiff plate, which can be secured in a stable position parallel to the pool wall. The turning plate has a stiff rectangular frame on which the stiff plate is secured with pre-tensioning by a clamping screw at four locations, in each case over a force sensor. Moreover, next to each of these force sensors, an adjusting pin is arranged on the frame and can be driven out from the frame in order to support the frame on the pool wall. The frame has at least one, preferably two stiff securing brackets for mounting it on the pool edge, preferably on a starting block.Type: GrantFiled: April 23, 2015Date of Patent: July 2, 2019Assignee: Kistler Holding AGInventors: Reto Gasser, Adrian Hofmann, Florian Ullrich, Marc Wehrli
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Publication number: 20180245970Abstract: An apparatus for calibrating a weigh-in-motion (WIM) sensor embedded in a roadway includes an actuator, an applicator, a force sensor disposed between the actuator and the applicator, and a carriage supporting the actuator, the applicator and the force sensor, which carriage is selectively movable on a longitudinal support carried by a frame. The apparatus also includes a drive unit to move the applicator along the longitudinal support as well as a position sensor that detects a position of the calibration path relative to the WIM sensor. According to a method for calibrating a WIM sensor, the frame is positioned to straddle the WIM sensor. The applicator introduces along the calibration path at a succession of different positions, a reference force that is measured by the WIM sensor and the force sensor, and these measurements are compared to generate a calibration.Type: ApplicationFiled: February 21, 2018Publication date: August 30, 2018Inventors: THOMAS WUHRMANN, ADRIAN HOFMANN, MANUEL AESCHBACHER
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Patent number: 9851241Abstract: A method for calibrating a WIM (Weigh in Motion) sensor built into a road during travel of a calibrating vehicle measures the dynamic wheel force on the road and on the WIM sensor directly at the measuring wheel, depending on time or location. These wheel force data are transmitted to an evaluating unit. As the calibrating vehicle passes over, WIM signal data are simultaneously measured at the WIM sensor and transmitted to the evaluating unit. The wheel force data are synchronized with the WIM signal data in the evaluating unit. A calibration function is determined by comparing the dynamic wheel force data with the WIM signal data.Type: GrantFiled: March 24, 2011Date of Patent: December 26, 2017Assignee: KISTLER HOLDING AGInventors: Adrian Hofmann, David Cornu, Reto Calderara
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Patent number: 9804017Abstract: A method for determining the weight G of a vehicle (1) while the vehicle is travelling on a section (3) of road (4) uses at least one weigh-in-motion (WIM) sensor (5) that is narrower than the length of the footprint of a wheel in the direction of vehicle travel. When the vehicle (1) travels along this section (3) of road (4) both the wheel loads Fi(t) of all the wheels (2) or twin wheels i, and the speed vi(t) of the vehicle (1) during the entire passing are acquired as time functions, and during evaluation of the data for determining the weight G the speeds vi(t) and their change over time are used as weighting of the simultaneously determined wheel loads Fi(t).Type: GrantFiled: November 2, 2012Date of Patent: October 31, 2017Assignee: KISTLER HOLDING AGInventors: David Cornu, Adrian Hofmann
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Publication number: 20170036067Abstract: The invention relates to a turning plate for measuring the pushing-off forces of swimmers in a swimming pool when turning and includes force sensors for determining the pushing-off forces and a stiff plate, which can be secured in a stable position parallel to the pool wall. The turning plate has a stiff rectangular frame on which the stiff plate is secured with pre-tensioning by a clamping screw at four locations, in each case over a force sensor. Moreover, next to each of these force sensors, an adjusting pin is arranged on the frame and can be driven out from the frame in order to support the frame on the pool wall. The frame has at least one, preferably two stiff securing brackets for mounting it on the pool edge, preferably on a starting block.Type: ApplicationFiled: April 23, 2015Publication date: February 9, 2017Inventors: RETO GASSER, ADRIAN HOFMANN, FLORIAN ULLRICH, MARC WEHRLI
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Patent number: 9488517Abstract: A sensor module for measuring axle speeds and weights of double-track vehicles which travel in a direction of travel (L) along a carriageway with two lanes includes a plurality of piezoelectric strip sensors (A, B, C, D) that are arranged in a first lane group (I) and a second lane group (II). All the strip sensors (A, B, C, D) are spaced from each other in the direction of travel (L) via a secure longitudinal offset (LAD), which is greater than the maximum wheel contact length, and are offset from one another by between one centimeter and fifteen centimeters in the transversal direction. The sensor module also has a module length (LABCD) of less than 80 centimeters.Type: GrantFiled: May 15, 2013Date of Patent: November 8, 2016Assignee: KISTLER HOLDING AGInventors: David Cornu, Adrian Hofmann
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Patent number: 9411357Abstract: An electronic circuit that changes a charge signal into a voltage signal within a sensor suitable for direct installation in a roadway can be connected to two single-core cables that need not be highly insulating yet can realize the required power supply of the electronics. The circuit includes an integrated impedance converter (IEPE) at the output to a two-core cable and a charge amplifier with an IC1 that has two inputs. A capacitor Cc is connected in series to the signal output of the sensor at one input of the IC1. A Zener diode D is arranged between the ground output of the sensor and the second input of the IC1 and can be supplied with power by a resistor R1 in conjunction with a power supply arranged on the output side in order to adapt the potential at the second input of the IC1.Type: GrantFiled: March 26, 2013Date of Patent: August 9, 2016Assignee: KISTLER HOLDING AGInventors: David Cornu, Adrian Hofmann, Leo Amstutz, Roman Strebel, Claudio Cavalloni
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Publication number: 20160187183Abstract: A sensor module for measuring axle speeds and weights of double-track vehicles which travel in a direction of travel (L) along a carriageway with two lanes includes a plurality of piezoelectric strip sensors (A, B, C, D) that are arranged in a first lane group (I) and a second lane group (II). All the strip sensors (A, B, C, D) are spaced from each other in the direction of travel (L) via a secure longitudinal offset (LAD), which is greater than the maximum wheel contact length, and are offset from one another by between one centimeter and fifteen centimeters in the transversal direction. The sensor module also has a module length (LABCD) of less than 80 centimeters.Type: ApplicationFiled: May 15, 2013Publication date: June 30, 2016Inventors: DAVID CORNU, ADRIAN HOFMANN
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Patent number: 9372110Abstract: The invention relates to a sensor package (6) with long design for a WIM (Weigh in Motion) sensor (1), comprising a first receiving plate (7), a plurality of measuring elements (10), which are arranged equally spaced in a row (15) on the upper side (9) of the first receiving plate (7), an electrode (11) covering all the measuring elements (10), insulation (12) completely covering the electrode (11), and a second receiving plate (8), which covers the insulation (12). In particular, each receiving plate (7, 8) consists of a plurality of receiving elements (13) the end faces (14) of which are juxtaposed in a row (15). According to the invention, the inner end faces (14) of the receiving elements (13) of at least one row (15) have profiles (16) which engage in a form fit manner with the profiles (16) of the adjacent end faces (14) of neighboring receiving elements (13).Type: GrantFiled: January 11, 2013Date of Patent: June 21, 2016Assignee: KISTLER HOLDING AGInventors: David Cornu, Adrian Hofmann, Peter Frei
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Patent number: 9347816Abstract: A hollow profile sensor for installation in roads or a road surface for the purpose of sensing the weight of vehicles and/or driving dynamics reactions of vehicles or vehicle wheels to the road includes a tube part having a hollow interior profile. A counterpart is connected to the tube part. A measuring arrangement is held in the hollow interior profile between the tube part and the counterpart. A force introduction flange is connected to the tube part in such a manner that force application lines are concentrated on the measuring arrangement.Type: GrantFiled: June 20, 2012Date of Patent: May 24, 2016Assignee: KISTLER HOLDING AGInventors: David Cornu, Adrian Hofmann
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Patent number: 9304032Abstract: A WIM (weigh-in-motion) sensor has an oblong hollow profile and includes two force-transmission plates arranged parallel to each other. A tube is arranged between the plates and is integrally formed with the plates and defines a hollow space. Two supports that are arranged opposite one another are formed inside the hollow space, each support extending away from a respective plate and between which a measuring element is received centrally in the tube under preload. The tube includes two tube segments designed to be mirror-symmetrical with respect to each other, which join the plates together and on the inside adjoin the hollow space. The wall thickness of each tube segment has a relatively thick region between at least two relatively thin regions.Type: GrantFiled: November 15, 2012Date of Patent: April 5, 2016Assignee: KISTLER HOLDING AGInventors: David Cornu, Adrian Hofmann
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Publication number: 20150075297Abstract: A WIM (weigh-in-motion) sensor has an oblong hollow profile and includes two force-transmission plates arranged parallel to each other. A tube is arranged between the plates and is integrally formed with the plates and defines a hollow space. Two supports that are arranged opposite one another are formed inside the hollow space, each support extending away from a respective plate and between which a measuring element is received centrally in the tube under preload. The tube includes two tube segments designed to be mirror-symmetrical with respect to each other, which join the plates together and on the inside adjoin the hollow space. The wall thickness of each tube segment has a relatively thick region between at least two relatively thin regions.Type: ApplicationFiled: November 15, 2012Publication date: March 19, 2015Inventors: David Cornu, Adrian Hofmann
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Publication number: 20150042304Abstract: An electronic circuit that changes a charge signal into a voltage signal within a sensor suitable for direct installation in a roadway can be connected to two single-core cables that need not be highly insulating yet can realize the required power supply of the electronics. The circuit includes an integrated impedance converter (IEPE) at the output to a two-core cable and a charge amplifier with an IC1 that has two inputs. A capacitor Cc is connected in series to the signal output of the sensor at one input of the IC1. A Zener diode D is arranged between the ground output of the sensor and the second input of the IC1 and can be supplied with power by a resistor R1 in conjunction with a power supply arranged on the output side in order to adapt the potential at the second input of the IC1.Type: ApplicationFiled: March 26, 2013Publication date: February 12, 2015Inventors: David Cornu, Adrian Hofmann, Leo Amstutz, Roman Strebel, Claudio Cavalloni