Patents Examined by Gregory J. Toatley, Jr.
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Patent number: 10459038Abstract: A method for estimating a current open-circuit voltage characteristic of a battery, comprising acquiring a portion of an actual open-circuit voltage characteristic of the battery, detecting or defining a significant point in the acquired portion of the actual open-circuit voltage characteristic, identifying a point, in a characteristic curve of an anode potential of the battery and/or in a characteristic curve of a cathode potential of the battery, that is associated with the significant point, shifting and/or scaling the characteristic curve of the anode potential and the characteristic curve of the cathode potential on the basis of the position of the significant point with respect of the associated point, until the acquired portion is simulated by combination of the shifted and/or scaled characteristic curves, and calculating the current open-circuit voltage characteristic on the basis of the shifted and/or scaled characteristic curves.Type: GrantFiled: July 20, 2016Date of Patent: October 29, 2019Assignee: Robert Bosch GmbHInventors: Jens Becker, Michael Erden, Olivier Cois, Triantafyllos Zafiridis
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Patent number: 10451770Abstract: The present invention is related to a method for detecting and/or measuring atmospheric accretion on a suspended electrical cable span (2) of overhead power lines, said suspended electrical cable span (2) having a sag (D) and a local tension (H), and being submitted to wind pressure (wwind), comprising the steps of independently: measuring said sag (D), and optionally measuring the wind pressure (wwind), over a first time range, measuring the local tension (H) over a second time range, the results of both steps being complemented and/or combined, so that to allow atmospheric accretion detection and/or measurement.Type: GrantFiled: February 3, 2017Date of Patent: October 22, 2019Assignee: Ampacimon S.A.Inventor: Bertrand Godard
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Patent number: 10451764Abstract: Capacitivity and frequency effect index detection device and method, the device comprising a signal generator for generating alternating current signal having at least two frequencies; a current and phase generation module for generating current and phase information corresponding to each frequency; a first and second test electrodes, the first test electrode for sending the signal to a first position in a test area; the second test electrode for providing reference voltage at a second location in the test area; the first test electrode also for generating voltage information corresponding to each frequency, the voltage information as voltage information of the first position relative to the reference voltage of the second position; and a processing unit for determining at least one type of parameter information corresponding to each frequency and determining the capacitivity and frequency effect index of the test area according to any two frequencies and the parameter information.Type: GrantFiled: April 24, 2014Date of Patent: October 22, 2019Assignee: Chengdu Co-win Geological Exploration Technology Co., LtdInventors: Yuting Zeng, Youming Deng
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Patent number: 10444277Abstract: The invention provides for a medical instrument (100, 300, 500) comprising a processor. Execution of machine executable instructions (120, 122, 124, 350, 352, 354) cause the processor to repeatedly: construct (200, 416) a measurement vector (114, 700) comprising multiple data values (704) using a measurement database (116, 122), wherein the multiple data values comprise examination room data (332) descriptive of the environmental conditions of an examination room (322) of a magnetic resonance imaging system, wherein the multiple data values further comprise technical room data (330) descriptive of the environmental conditions of a technical room (326) of the magnetic resonance imaging system; and calculate (202, 418) a probability (706) of failure of a gradient coil amplifier (312) of the magnetic resonance imaging system a predetermined number of days in the future by inputting the measurement vector into a trained neural network program (124).Type: GrantFiled: December 23, 2014Date of Patent: October 15, 2019Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Arjan Teodor Van Wieringen
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Patent number: 10441086Abstract: In one example, this disclosure describes a method including receiving, at a central controller of an air mattress system, a plurality of air pressure value, determining a plurality of average values using the plurality of the received air pressure values, calculating a difference value between a first one of the plurality of average values and a second one of the plurality of average values, comparing the difference value to a threshold value, determining, based on the comparison, whether a user of the air mattress system moved.Type: GrantFiled: November 2, 2016Date of Patent: October 15, 2019Assignees: Sleep Number Corporation, Select Comfort Retail CorporationInventors: Rob Nunn, Wade Daniel Palashewski, Matthew Wayne Tilstra, Steven Jay Young, Carl Hewitt, Yuri Zhovnirovsky
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Patent number: 10444206Abstract: Peaks are detected on a mass chromatogram at multiple m/z ratios characterizing a target component, and the detected peaks are classified into groups according to their occurrence time. The measured mass spectrum is acquired for each group, the measured mass spectrum and standard mass spectrum of the target component are matched for each m/z, and the standard mass spectrum is normalized by multiplying it by the same scale factor for all the m/z ratios such that it does not exceed the peak intensities on the measured mass spectrum. The quantitation ion m/z peak intensity on the normalized standard mass spectrum is then examined, and if this intensity exceeds a preset threshold and the confirmation ion ratio determined based on the measured mass spectrum obtained for the target component is outside a reference range, then that target component is taken as a narrowed result candidate.Type: GrantFiled: May 4, 2017Date of Patent: October 15, 2019Assignee: SHIMADZU CORPORATIONInventor: Katsuyuki Taneda
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Patent number: 10436611Abstract: A rotation angle measuring apparatus and method are provided for measuring a rotation angle of a moving disk relative to a stationary disk, the moving disk being configured to rotate about an axis and the stationary disk being arranged opposite the moving disk. A magnet is arranged on the moving disk. A first magnetic sensor is arranged on the stationary disk, the first magnetic sensor generating an angle signal under the action of the magnet as the moving disk rotates. An incremental rotation angle of the moving disk is determined on the basis of an output of the receiving region, a period of the static electric field is determined on the basis of an angle signal generated by the first magnetic sensor, and an absolute rotation angle of the moving disk is determined on the basis of the period of the static electric field and the incremental rotation angle.Type: GrantFiled: February 26, 2016Date of Patent: October 8, 2019Assignee: SIEMENS AKTIENGESELLSCHAFTInventors: Ming Li, Yan Ling Lin
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Patent number: 10427691Abstract: The invention concerns a method for determining the direction of longitudinal travel of a vehicle comprising a step (a) of collecting a first signal (Signal1), representative of a first driving parameter, such as the steering-wheel torque, and of which the sign of the value and/or the sign of the variations is not dependent on the direction of longitudinal travel of the vehicle, a step (b) of collecting a second signal (Signal2), representative of a second driving parameter separate from the first driving parameter, such as the yaw rate, and of which the sign of the value and/or the sign of the variations changes on the basis of the direction of longitudinal travel of the vehicle, then a step (c) of comparing signs during which the sign of the value, or of the variation, of the first signal (Signal1) is compared with the sign of the value, or of the variation, of the second signal (Signal2) in order to deduce therefrom the direction of longitudinal travel of the vehicle, depending on whether said signs are idType: GrantFiled: July 3, 2013Date of Patent: October 1, 2019Assignee: JTEKT EUROPEInventors: Stephane Cassar, Romain Moretti, Luc Leydier
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Patent number: 10429203Abstract: One or more devices in a data analysis computing system may be configured to receive and analyze movement data, and determine driving trips associated driving data based on the received movement data. Movement data may be collected by one or more mobile devices, such as smartphones, tablet computers, and the like. One or more driving trips may be identified based on the movement data collected by the mobile devices, including acceleration data, speed data, and rotation rate data. After identifying a driving trip, the previously collected movement data and/or additional driving data may be analyzed to determine additional driving trip data, such as the driver, vehicle, and/or additional driving factors.Type: GrantFiled: January 17, 2014Date of Patent: October 1, 2019Assignee: Allstate Insurance CompanyInventors: Jennifer A. Brandmaier, Jeffrey Fitzgerald, Eric Huls, Joseph Kleinhenz, William Loo, Matthew James Manzella, Philip Peter Ramirez
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Patent number: 10416012Abstract: A method for estimating and correcting or at least reducing phase errors in received ultrasonic signals in an ultrasonic flow meter is disclosed, the method including the steps of: measuring one or more signals in the ultrasonic flow meter, which one or more signals depend on characteristics of one or more ultrasonic transducers in the ultrasonic flow meter, using the one or more measured signals for calculating an estimated phase error value, and using the estimated phase error value for correcting transmission times measured by the ultrasonic flow meter.Type: GrantFiled: September 7, 2012Date of Patent: September 17, 2019Assignee: Apator Miitors ApSInventor: Jens Drachmann
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Patent number: 10409698Abstract: A method for performing a plurality of tests on a device under test comprises performing a plurality of tests on a device under test. Each test of the plurality of tests comprises a foreground process and a background process. The foreground process comprises a setup process during which a desired test mode is set. The background process comprises an upload process during which data captured from the device under test is provided. The foreground process is executed with a higher priority than the background process, thereby minimizing a delay between a start of consecutive tests of the device under test.Type: GrantFiled: April 8, 2011Date of Patent: September 10, 2019Assignee: ADVANTEST CORPORATIONInventors: Martin Dresler, Johannes Hauf, Martin Schmitz
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Patent number: 10401142Abstract: A system and a method for providing an indication about positioning unreliability are described. The system comprises a scanner for scanning a surface geometry of an object and accumulating 3D points for each frame using shape-based positioning; a pose estimator for estimating an estimated pose for the scanner using the 3D points; an unreliable pose detector for determining if the estimated pose has an under constrained positioning and an indication generator for generating an indication that the unreliable pose estimation is detected. In one embodiment, a degree of freedom identifier identifies a problematic degree of freedom in the estimated pose. In one embodiment, a feature point detector detects a reobservable feature point and the pose estimator uses the feature point with the 3D points to estimate the estimated pose and the unreliable pose detector uses the feature point to identify the estimated pose as an unreliable pose estimation.Type: GrantFiled: June 26, 2013Date of Patent: September 3, 2019Assignee: Creaform Inc.Inventors: Patrick Hebert, Alexandre Carette, Éric Saint-Pierre
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Patent number: 10401164Abstract: Methods and systems for detecting a condition within a component of a process plant, including obtaining a first and second set of parameter measurements from a first and second plurality of sensor locations along a first dimension of an outside surface of a component, processing the first and second set of parameter measurements to develop a continuous surface condition profile of the component using a predetermined model. The predetermined model includes a forward solution to an equation describing the condition and is linearly separable in at least two dimensions corresponding to the first and second dimension. The model includes an inverse solution to the equation to provide a set of coefficients corresponding to a set of basis functions of the forward solution based on the first and second set of parameter measurements.Type: GrantFiled: September 26, 2013Date of Patent: September 3, 2019Assignee: ExxonMobil Research and Engineering CompanyInventors: Limin Song, Krishnan Kumaran, Bhaskar Sengupta, Jingbo Wang
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Patent number: 10401417Abstract: Determination of information relating to a location of an electrical fault in an electrical energy distribution system based on phasor information is disclosed. A component can receive phasor information and electrical energy distribution system information. The system can determine a distance factor based on the phasor information. The distance factor can be employed to determine fault location information. A set of fault location information can be generated. Fault location information can be corrected for fault characteristics. Equivalent circuit models can be employed in determining the distance factor. Fault locations can be validated to facilitate generating subset of fault location information. Access to fault location information can be facilitated.Type: GrantFiled: January 17, 2014Date of Patent: September 3, 2019Assignee: General Electric Technology GmbHInventors: Jinfeng Ren, Subrahmanyam Saraswati Venkata
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Patent number: 10401161Abstract: The present invention relates to a method for dimensioning a turbomachine comprising a casing and a disc to which at least one blade is secured, said disc being rotationally driven by a shaft about a turbomachine axis (z), comprising: —acquisition (E1) of the coordinates (P) of the ends of the leading edge and of the trailing edge of the blade in a frame of reference connected with the disc; —expression (E2) of the coordinates (P?) of the ends of the leading edge and of the trailing edge of the blade in a frame of reference connected with the casing; —calculation (E3) of the distance (g) between the casing and the ends of the leading edge and trailing edge of the blade from the coordinates (P?) expressed in the frame of reference connected with the casing; —calculation (E4) of the contact pressures between the blade and the casing along the end of the blade from the calculated distance (g); —calculation (E5) of the reaction forces and moments resulting from contact between the blade and the casing from the caType: GrantFiled: June 3, 2015Date of Patent: September 3, 2019Assignees: SAFRAN AIRCRAFT ENGINES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), ECOLE CENTRALE DE LYON, ECOLE NATIONALE D'INGENIEURS DE SAINT ETIENNEInventors: Marie-Oceane Parent, Fabrice Joel Luc Chevillot, Fabrice Hugues Jean Pierre Thouverez
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Patent number: 10395909Abstract: The objective of the present invention is to obtain an MS2 spectrum for each of a plurality of different ion species even when their m/z values are extremely close to each other and prevent separate setting of each ion species as the precursor ion. In the vicinity of the target m/z, a precursor-ion selection window covering a predetermined m/z range (2×?M) is gradually shifted in predetermined steps (?m) to define a plurality of windows as the condition of the precursor-ion selection. When an MS2 analysis is performed on the same sample for each window, the intensities of the product-ion peaks which appear on the MS2 spectrum change with the change in the central m/z value of the window. From this intensity change, which of the plurality of ion species selected as the precursor ion is the origin of each product ion is determined. Based on the result of this determination, the product ions are sorted out and an MS2 spectrum is reconstructed for each ion species.Type: GrantFiled: January 16, 2014Date of Patent: August 27, 2019Assignee: SHIMADZU CORPORATIONInventor: Shinichi Yamaguchi
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Patent number: 10393810Abstract: The present invention discloses a method for identifying the fault by current differential protection and a device thereof. The method comprises: measuring the full component currents of the two terminals of a two-terminal line system and calculating the corresponding fault component current vectors; obtaining an operate value by calculating a first difference between an absolute value of the sum of the fault component current vectors and Iset1; obtaining a restrain value by multiplying a second difference with a control factor, in which the second difference is calculated between the maximum of the absolute values of the fault component currents and Iset2 or between the absolute value of the difference of said fault component currents and Iset2; and identifying a fault as an external one or internal one by comparing the operate value with the restrain value. The solutions of the present invention achieve better reliability, sensitivity and faster speed than existing products.Type: GrantFiled: June 6, 2012Date of Patent: August 27, 2019Assignee: ABB Schweiz AGInventors: Youyi Li, Kai Liu, Bin Su
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Patent number: 10393923Abstract: This invention relates to a method for determining a map of expectation and/or of variance of height of liquid hydrocarbon in a geological model. The method allows analytical resolution of these maps while taking account of the uncertainties in the variables allowing this calculation such as the porosity or oil saturation of the rock and also the uncertainty in the presence of certain types of facies given by the apportionment cubes of architectural elements pAE(c) and proportion cubes for each facies, these proportions then having a triangular distribution defined by the following three values pA,AE,min(c), pA,AE,max(c) and pA,AE,mode(c). In particular, the method comprises the calculation of the sum of the plurality of architectural elements of pAE(c)·?(pA,AE,min(c)+pA,AE,max(c)+pA,AE,mode(c)) and the determining of a value of expectation of height of liquid hydrocarbon for said column as a function of the sum determined.Type: GrantFiled: May 19, 2015Date of Patent: August 27, 2019Assignee: TOTAL SAInventors: Sung-Bin Ahn, Patrice Schirmer, Eric Tawile
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Patent number: 10392936Abstract: A downhole tool, surface equipment, and/or remote equipment are utilized to obtain data associated with a subterranean hydrocarbon reservoir, fluid contained therein, and/or fluid obtained therefrom. At least one condition indicating that a density inversion exists in the fluid contained in the reservoir is identified from the data. Molecular sizes of fluid components contained within the reservoir are estimated from the data. A model of the density inversion is generated based on the data and molecular sizes. The density inversion model is utilized to estimate the density inversion amount and depth and time elapsed since the density inversion began to form within the reservoir. A model of a gravity-induced current of the density inversion is generated based on the data and the density inversion amount, depth, and elapsed time.Type: GrantFiled: September 29, 2016Date of Patent: August 27, 2019Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Shu Pan, Youxiang Zuo, Yi Chen, Kang Wang, Oliver C. Mullins
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Patent number: 10387930Abstract: A bat customization system for use with a processing unit of an electronic device. The system includes a first sensing bat, at least one sensor carried by the first sensing bat, and a wireless transmitter for transmitting signals from the sensors. The at least one sensor is configured to detect characteristics of at least one test swing of the first sensing bat. The signals represent the detected characteristics. A non-transient computer readable medium containing computer readable programming is configured to direct the processing unit to identify a recommended bat based on the characteristics detected by the at least one sensor carried by the first sensing bat. The programming is configured to direct the processing unit to generate data relating to the at least one test swing.Type: GrantFiled: July 30, 2014Date of Patent: August 20, 2019Assignee: Wilson Sporting Goods Co.Inventors: Robert T. Thurman, Ty B. Goodwin, Joshua S. Stenzler, Mark A. Fritzke, Bradley L. Gaff, Jeffrey A. Flood, Sean S. Epling