Modeling By Mathematical Expression Patents (Class 703/2)
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Patent number: 12198269Abstract: Embodiments of a method and system for inversion of high-resolution aquifer storage coefficient based on gravity satellite data are disclosed. The method comprises: acquiring gravity satellite data, soil moisture storage data, surface water storage data and other non-groundwater component data, based on a preset region. The method also comprises: obtaining monthly time series of terrestrial water storage anomalies, by inversing the gravity satellite data; obtaining monthly time series of soil moisture storage anomalies, surface water storage anomalies, and other non-groundwater component anomalies; obtaining monthly time series of groundwater storage anomalies; and obtaining monthly time series of groundwater level anomalies in different aquifers.Type: GrantFiled: May 27, 2021Date of Patent: January 14, 2025Assignee: Capital Normal UniversityInventors: Yun Pan, Yalin Ma, Huili Gong
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Patent number: 12197825Abstract: A computer-implemented method for probabilistic quantification of probability of failure of a component, especially a gas turbine component, which during operation is subjected to cyclic stress, wherein the component is divided virtually in one or more domains. The method includes: providing or determining for at least one domain, a domain probability density function for crack initiation and providing or determining for the considered domains a domain probability density function for subsequent crack propagation induced failure. Determining for each considered domain a combined domain cumulative distribution function for failure or its probability density function is done by convoluting either both the considered domain probability density functions for crack initiation induced failure and the respective domain probability density function for subsequent crack propagation induced failure, or their integral function.Type: GrantFiled: October 31, 2019Date of Patent: January 14, 2025Assignee: Siemens Energy Global GmbH & Co. KGInventors: Francesco Radaelli, Christian Amann, Kai Kadau, Sebastian Schmitz, Markus Vöse
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Patent number: 12190033Abstract: A method for a parallelism-aware wavelength-routed optical networks-on-chip design is proposed, which is executed by a computer, the method comprising using the computer to perform the following: providing a WRONoC netlist, design specs and design rules; performing a network construction such that potential positions of each core of a plurality of cores, a plurality of waveguides and a plurality of microring resonators (MRRs) are determined to create a topology; performing a message routing to minimize MRR type usage of the MRRs in the topology; and performing a MRR radius selection to select a radius from MRR-radius options for each MRR type in said topology based on a simulated annealing.Type: GrantFiled: February 28, 2022Date of Patent: January 7, 2025Assignee: ANAGLOBE TECHNOLOGY, INC.Inventors: Kuan-Cheng Chen, Yan-Lin Chen, Yu-Sheng Lu, Yao-Wen Chang, Yu-Tsang Hsieh
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Patent number: 12187633Abstract: To solve problems of frequent occurrence and great harm of membrane fouling during MBR wastewater treatment process, the invention proposes a membrane fouling intelligent early warning method to realize online and accurate early warning of membrane fouling. This early warning method achieves accurate prediction of water permeability by constructing soft-computing model based on recurrent fuzzy neural network. The intelligent early warning of membrane fouling is achieved by the comprehensive evaluation method, which solves the problem that membrane fouling is difficult to be early warning in the MBR wastewater treatment process, improves the pretreatment ability of membrane fouling, reduces the damage caused by membrane fouling, ensures the safe operation of MBR wastewater treatment process, and promotes efficient and stable operation of MBR wastewater treatment plant.Type: GrantFiled: August 26, 2019Date of Patent: January 7, 2025Assignee: BEIJING UNIVERSITY OF TECHNOLOGYInventors: Hong-Gui Han, Ying-Xu Wang, Shu-Jun Wu, Min Guo
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Patent number: 12190222Abstract: A design optimization method based on active learning, which involves dynamic exploration and exploitation of the design space of interest using an ensemble of machine learning algorithms. In this approach, a hybrid methodology incorporating an explorative weak learner which fits high-level information about the response surface, and an exploitative strong learner (based on committee machine) that fits finer details around promising regions identified by the weak learner, is employed. For each design iteration, an aristocratic approach is used to select a set of nominees, where points that meet a threshold merit value as predicted by the weak learner are selected to be evaluated using function evaluation. In addition to these points, the global optimum as predicted by the strong learner is also evaluated to enable rapid convergence to the actual global optimum once the most promising region has been identified by the optimizer.Type: GrantFiled: November 26, 2019Date of Patent: January 7, 2025Assignee: UChicago Argonne, LLCInventors: Opeoluwa Olawale Owoyele, Pinaki Pal
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Patent number: 12182696Abstract: To provide a spiking neuron apparatus able to efficiently implement a simulation of a spiking neuron. A spiking neuron apparatus using a coherent Ising machine, the coherent Ising machine including: a resonator unit for amplifying a plurality of optical pulses; a measurement unit for measuring phases and amplitudes of the optical pulses to obtain a measurement result; and a feedback configuration for computing and feeding back an interaction related to a certain optical pulse using a coupling coefficient of Ising Model on the basis of the measurement result, the feedback configuration feedback inputting correlation determined by two coupling coefficients with opposite signs to two predetermined optical pulses of the optical pulses, the spiking neuron apparatus simulating a state of a spiking neuron using one of values of two optical pulses finally obtained by the measurement unit.Type: GrantFiled: August 30, 2019Date of Patent: December 31, 2024Assignee: Nippon Telegraph and Telephone CorporationInventors: Kensuke Inaba, Hiroki Takesue, Toshimori Honjo, Takahiro Inagaki, Takuya Ikuta
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Patent number: 12182878Abstract: Systems and methods are provided for navigating a host vehicle. In one implementation, a system may include a processing device configured to receive an image acquired by an image capture device; determine a planned navigational action for accomplishing a navigational goal of the host vehicle; analyze the at least one image to identify a first target vehicle ahead of the host vehicle and a second target vehicle ahead of the first target vehicle; determine a next-state distance between the host vehicle and the second target vehicle that would result if the planned navigational action was taken; determine a stopping distance for the host vehicle based on a maximum braking capability of the host vehicle and a current speed of the host vehicle; and cause the vehicle to implement the planned navigational action if the stopping distance is less than the determined next-state distance.Type: GrantFiled: June 27, 2023Date of Patent: December 31, 2024Assignee: Mobileye Vision Technologies Ltd.Inventors: Shai Shalev-Shwartz, Amnon Shashua, Shaked Shammah
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Patent number: 12174601Abstract: A building system of a building including one or more memory devices storing instructions thereon that, when executed by one or more processors, cause the one or more processors to receive water usage data from one or more network connected water valves, the water usage data indicating water usage by one or more occupants within the building. The instructions cause the one or more processors to derive one or more health metrics indicating physical health of the one or more occupants based on the water usage data and cause one or more pieces of building equipment to perform one or more operations based on values of the one or more health metrics, the one or more operations improving the physical health of the one or more occupants.Type: GrantFiled: November 12, 2021Date of Patent: December 24, 2024Assignee: TYCO FIRE & SECURITY GMBHInventors: Jonathan D. Douglas, Terrill R. Laughton, Rachel D. M. Ellerman, Kirk H. Drees
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Patent number: 12175694Abstract: A fingerboard management system that can determine via a rig controller, a selection of a location in the fingerboard for one or more tubulars and placement of the one or more tubulars in the fingerboard based on available locations in the fingerboard and historical information of each of the one or more tubulars and a method that can include importing a 3D model into a rig controller, collecting images of at least a portion of the rig, comparing the images to the 3D model or a visible marker, calibrating the vision system by determining a position, an orientation, and a field of view for each of the sensors based on the comparing, collecting additional images of the fingerboard, and determining an available total tubular storage space of the fingerboard based on the additional images of the fingerboard and the calibrated vision system.Type: GrantFiled: June 10, 2020Date of Patent: December 24, 2024Assignee: Nabors Drilling Technologies USA, Inc.Inventors: Arima Ayanambakkam, Pradeep Annaiyappa
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Patent number: 12174692Abstract: A method, computer program product, and computer system for proactive microservice migration prior to server failure. A directed acyclic graph representing a microservice-based application and including nodes representing microservices is received. Multiple execution paths passing through the nodes are identified. Multiple unique servers configured to provide the microservices are identified. A Continuous Time Markov Chain model generated for each unique server is characterized by a failure rate and a repair rate of each unique server. A weight is computed for each unique server. A failure probability of each execution path is computed in dependence on the weight, and both failure and repair rate, of the unique servers. One or more vulnerable paths are selected from the multiple execution paths, wherein the failure probability of each selected vulnerable path exceeds a specified failure probability threshold. All microservices on at least one vulnerable path are migrated to one or more other servers.Type: GrantFiled: June 13, 2023Date of Patent: December 24, 2024Assignee: International Business Machines CorporationInventor: Kaustabha Ray
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Patent number: 12172032Abstract: According to one embodiment, an irradiation control apparatus includes processing circuitry. The processing circuitry obtains an MR image of a first time phase, which includes a tumor region of a patient. The processing circuitry estimates a position of the tumor region of the patient of a second time phase from the MR image of the first time phase, the second time phase being a predetermined time phase after the first time phase. The processing circuitry controls irradiation by a radiotherapy apparatus based on the estimated tumor position of the second time phase.Type: GrantFiled: March 19, 2021Date of Patent: December 24, 2024Assignee: Canon Medical Systems CorporationInventor: Masahide Ichihashi
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Patent number: 12175368Abstract: Some embodiments provide a method for training a machine-trained (MT) network. The method propagates multiple inputs through the MT network to generate an output for each of the inputs. each of the inputs is associated with an expected output, the MT network uses multiple network parameters to process the inputs, and each network parameter of a set of the network parameters is defined during training as a probability distribution across a discrete set of possible values for the network parameter. The method calculates a value of a loss function for the MT network that includes (i) a first term that measures network error based on the expected outputs compared to the generated outputs and (ii) a second term that penalizes divergence of the probability distribution for each network parameter in the set of network parameters from a predefined probability distribution for the network parameter.Type: GrantFiled: November 7, 2022Date of Patent: December 24, 2024Assignee: Amazon Technologies, Inc.Inventors: Steven L. Teig, Eric A. Sather
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Patent number: 12174893Abstract: In an embodiment, the a method is provided. The method includes receiving forecast data in a database with an associated window value. The method also includes accessing data based on associated window values. The method further includes comparing the data accessed based on associated window values to other data.Type: GrantFiled: March 22, 2023Date of Patent: December 24, 2024Assignee: Ignite Enterprise Software Solutions, Inc.Inventors: Kim Orumchian, Art Stabenow, Dean Skelton, David Petiot
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Patent number: 12177349Abstract: Methods, machine readable media and systems for evaluating, through one or more simulations, the leakage of sensitive data in an integrated circuit, such as cryptographic data or keys, are described. The embodiments can use machine learning models, such as one or more neural networks to generate one or more leakage related scores for each portion in a set of portions of the cryptographic data. In one embodiment, leakage data associated the first set of POIs with one or more neural networks is processed by the one or more neural networks to identify the POIs that leak the most and determine one or more scores for each portion in the set of portions of the cryptographic data.Type: GrantFiled: October 11, 2021Date of Patent: December 24, 2024Assignee: ANSYS, INC.Inventors: Jimin Wen, Hua Chen, Deqi Zhu, Lang Lin, Norman Chang, Chia-Wei Chen
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Patent number: 12173581Abstract: A method for performing an integrated cementing operation at a wellsite is disclosed. The method involves simulating a cementing operation including pumping sequences for selectively pumping drilling fluid and cement into the wellbore according to pre-operation simulated pumping parameters, measuring real-time pumping parameters of the drilling fluid and the cement according to the pumping sequences, during the measuring, simulating real-time pumping parameters for each of the defined pumping sequences based on the measured real-time pumping parameters, and comparing the real-time simulated pumping parameters with the pre-operation simulated pumping parameters. The method may also involve measuring a return flow rate of fluid flowing out of the wellbore, defining a loss zone within the wellbore, simulating the return flow rate based on the input flow rate, and generating a rate of the fluid loss such that the simulated return flow rate equals the actual return flow rate.Type: GrantFiled: December 9, 2016Date of Patent: December 24, 2024Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Martinus Johannes Bernardus Bogaerts, Stephen Paul Bracken, Gioconda Tovar, Jose Raul Contreras Escalante, Thilagawathy Nadaraja, Pavel Nyaga, Edward Smetak, Andrew Whiddon
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Method of estimating a hearing loss, a hearing loss estimation system and a computer readable medium
Patent number: 12171587Abstract: A method of estimating a hearing loss based on a parameterized representation of a plurality of audiograms and a hearing estimation system adapted to carry out the method.Type: GrantFiled: January 14, 2021Date of Patent: December 24, 2024Assignee: Widex A/SInventors: Jens Brehm Bagger Nielsen, Asger Ougaard, Andreas Trier Poulsen -
Patent number: 12176181Abstract: From a reference waveform 112 and a BSE signal waveform 211 that is extracted from a backscattered electron image and indicates a backscattered electron signal intensity from a pattern along a first direction, a difference waveform indicating a relationship between the backscattered electron signal intensity and a difference between a coordinate of the BSE signal waveform and a coordinate of the reference waveform which have the same backscattered electron signal intensity is generated, and presence or absence of a shielded region 203 that is not irradiated with a primary electron beam on a side wall of the pattern is determined based on the difference waveform. The reference waveform indicates a backscattered electron signal intensity from a reference pattern along the first direction in which the side wall is formed perpendicularly to an upper surface and a bottom surface of the pattern when the reference pattern is scanned with the primary electron beam.Type: GrantFiled: January 10, 2020Date of Patent: December 24, 2024Assignee: Hitachi High-Tech CorporationInventors: Wei Sun, Yasunori Goto, Takuma Yamamoto, Makoto Sakakibara
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Patent number: 12175170Abstract: In order to provide an efficient and favorable simulation method for obtaining the disappearance of a number of air bubbles in one entire shot or the like, for example, there is provided a simulation method for simulating a film forming process of forming a film by coating an upper part of a substrate with a curable composition in a form of a plurality of droplets and bringing a mold into contact therewith. The simulation method includes a first step of computing a size of each air bubble at a time when air bubbles become trapped due to the mold brought into contact therewith and a time of becoming trapped, and a second step of obtaining a disappearing process of each of the air bubbles on the basis of information of the size of each of the air bubbles and the time.Type: GrantFiled: November 23, 2020Date of Patent: December 24, 2024Assignee: CANON KABUSHIKI KAISHAInventors: Shintaro Narioka, Yuichiro Oguchi
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Patent number: 12175272Abstract: Peripherals can be managed in a containerized environment. A peripheral can be virtualized in multiple containers to allow applications hosted in the containers to access the peripheral. Local applications may also be allowed to access the peripheral. Such access may be enabled by virtualizing handles to the peripheral. The applications' access to the peripheral may be managed in accordance with policy to thereby ensure that one application's access does not negatively impact another application's access.Type: GrantFiled: August 2, 2021Date of Patent: December 24, 2024Assignee: Dell Products L.P.Inventors: Vivek Viswanathan Iyer, Gokul Thiruchengode Vajravel, Michael S. Gatson
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Patent number: 12174801Abstract: Systems and processes for managing an information retrieval database are provided. In a method for modeling a data object storing table relationships for tables belonging to a computer application, a first set of table links are retrieved from the data object and an enhanced set of table links are generated by appending additional table links to the first set based on linkages within the tables and/or code extensions/add-ins. A first set of field links are generated for the data object by matching metadata of the enhanced set of table links, and an enhanced set of field links are generated by performing additions, deletions, or replacements within the first set based on characteristics of the field links in the first set and/or code extensions/add-ins. A model for the data object is generated, representing the enhanced set of table links and the enhanced set of field links, and stored in a database.Type: GrantFiled: October 21, 2021Date of Patent: December 24, 2024Assignee: SAP SEInventors: Naved Ahmed, Saritha Palli, Shweta Sureshchandra Gupta
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Patent number: 12171544Abstract: The present disclosure relates to systems, computer programs, and methods employing oral cavity image capture for determining tooth displacement (e.g., for identifying patients with, or at risk for, periodontal disease). In certain embodiments, a medical imaging device or system (e.g., an intraoral scanner or other scanner) is employed to generate baseline and test scan images of at least one tooth, where the test scan is performed when the tooth in engaged with an opposing tooth in a chewing action, or is being pushed by an outside force, and the images are processed by a computer program to determine the amount of displacement of the tooth in at least one direction.Type: GrantFiled: March 20, 2020Date of Patent: December 24, 2024Assignee: The Regents of the University of MichiganInventors: Luiz Duarte Meirelles, Rafael Amorim Cavalcanti De Siqueira, Hom-Lay Wang
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Patent number: 12169776Abstract: Techniques of facilitating deep learning model rescaling by computing devices. In one example, a system can comprise a processor that executes computer executable components stored in memory. The computer executable components can comprise: a rescaling component; and a forecasting component. The rescaling component can determine a scaling ratio that maps low mesh resolution predictive data output by a partial differential equation (PDE)-based model for a sub-domain to high-resolution observational or ground-truth data for a domain comprising the sub-domain. The forecasting component can generate high mesh resolution predictive data for the domain with a machine-learning model using input data of the PDE-based model and the scaling ratio.Type: GrantFiled: December 15, 2020Date of Patent: December 17, 2024Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Fearghal O'Donncha, Ambrish Rawat, Sean A. McKenna, Mathieu Sinn
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Patent number: 12169672Abstract: Computer systems and methods are provided for increasing a rate of simulation for quantum computing devices. A quantum computing device includes a plurality of gates, each of which is coupled to one or more modes. In the provided computer systems and methods, a device definition and state information for the quantum computing device are received. The state information includes a plurality of input patterns, each of which indicates a number of input bosons that correspond to a respective mode of the quantum computing device, and an amplitude that corresponds to each input pattern. The device definition includes a plurality of sets of gate values that indicate modification by a respective gate of an input pattern probability. A first group of input patterns is generated for a first gate. The first group of input patterns includes a subset of the plurality of input patterns that meet grouping criteria.Type: GrantFiled: December 7, 2020Date of Patent: December 17, 2024Assignee: PSIQUANTUM CORP.Inventor: Eric Roy Johnston
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Patent number: 12169669Abstract: Disclosed are techniques for scalar solvers in flow simulations that include simulating using a scalar lattice velocity set in a computing system, movement of scalar particles representing a scalar quantity in a volume of fluid, with the scalar particles carried by flow particles of the volume of fluid, and with the movement of the scalar particles causing collisions among the scalar particles; and evaluating, a non-equilibrium post-collide scalar distribution function of a specified order that is representative of the scalar collision.Type: GrantFiled: August 7, 2020Date of Patent: December 17, 2024Assignee: Dassault Systemes Americas Corp.Inventors: Pradeep Gopalakrishnan, Raoyang Zhang, Hudong Chen, Avinash Jammalamadaka
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Patent number: 12163416Abstract: A system for validating a flow rate of a water injection well includes a first data source providing operating data associated with the well, a data repository, a digital model of the well, a second data source, and a processor. The processor is configured to obtain operating data, including a measured flow rate, historical data, and the digital model, determine a modelled flow rate using the digital model based on the historical injection data and the operating data, compare the measured flow rate with the modelled flow rate to determine a delta, receive a second measured flow rate from the second data source, compare the second measured flow rate to the modelled flow rate to determine a second delta, and in response to determining that the second delta does not exceed the threshold value, automatically generate a request for remediation of the first data source.Type: GrantFiled: August 31, 2022Date of Patent: December 10, 2024Assignee: SAUDI ARABIAN OIL COMPANYInventors: Abiola S. Onikoyi, Mohammed J. Shakhs, Said Rifat, Saud A. Al-Shuwaier, Fahad M. Al-Meshal
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Joint minimum entropy method for simultaneous processing and fusion of multi-physics data and images
Patent number: 12165291Abstract: A method for the simultaneous imaging of different physical properties of an examined medium from multi-physics datasets and for digital enhancement and restoration of multiple multidimensional digital images is described. The method introduces nonnegative joint entropy determined as a joint weighted average of the logarithm of the corresponding density of the model parameters and/or images and/or their attributes. The joint entropy measures are introduced as additional constraints, and their minimization results in enforcing of the order and consistency between the different model parameters and/or multiple images and/or their transforms. The method does not require a priori knowledge about specific physical, analytical, empirical or statistical relationships between the different model parameters and/or multiple images and their attributes, nor does the method require a priori knowledge about specific geometric or structural relationships between different model parameters, images, and/or their attributes.Type: GrantFiled: June 9, 2021Date of Patent: December 10, 2024Assignee: TECHNOIMAGING, LLCInventor: Michael S. Zhdanov -
Patent number: 12165398Abstract: The present disclosure relates to training method and apparatus for an object recognition model. There provides a training sample optimization apparatus for a neural network model for object recognition, comprising: for each training sample in a training sample database, a fluctuation determination unit configured to determine a fluctuation of model prediction of the training sample relative to a corresponding labeled identity of the training sample in a case of training the neural network model; and an optimization unit configured to determine whether the training sample can be used for training of the neural network model in the next training epoch, based on the fluctuation of the training sample.Type: GrantFiled: December 6, 2021Date of Patent: December 10, 2024Assignee: Canon Kabushiki KaishaInventors: Dongyue Zhao, Dongchao Wen, Xian Li, Weihong Deng, Jiani Hu
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Patent number: 12162158Abstract: A robot programming device 1 is provided with a model layout unit 112 that lays out a workpiece model of a workpiece, a robot model of a robot, and a tool model of a tool in the virtual space, a machining site designation unit 113 that designates a machining site on the workpiece model, a stereoscopic shape layout unit 115 that lays out a predetermined stereoscopic shape such that a surface of the stereoscopic shape is filled in with a predetermined operation pattern and that the operation pattern is projected to at least one surface of the workpiece model, a machining path creation unit 116 that projects the operation pattern to at least one surface of the workpiece model to create a machining path for the tool, and a change unit 117 that changes the machining path and/or an operation program on the basis of the machining site.Type: GrantFiled: January 6, 2021Date of Patent: December 10, 2024Assignee: FANUC CORPORATIONInventor: Hiroyuki Yoneyama
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Method for selection of calibration set and validation set based on spectral similarity and modeling
Patent number: 12163882Abstract: A method for selection of a calibration set and a validation set based on spectral similarity and modeling. The method includes: performing NIR spectrometry on original samples to obtain a spectral matrix of the original samples; randomly selecting m samples as an independent test set; calculating spectral similarity between each of the samples in the independent test set and each of the remaining samples in the original samples respectively to obtain g samples having the highest similarity to be written into the validation set; and calculating spectral similarity between each of the samples in the validation set and each of the remaining samples in the original samples respectively to obtain n samples having the highest similarity to be written into the calibration set. Based on the validation set and the calibration set selected through the method, an obtained model can predict unknown samples more accurately.Type: GrantFiled: October 14, 2020Date of Patent: December 10, 2024Assignee: SHANDONG UNIVERSITYInventors: Lei Nie, Yue Sun, Hengchang Zang, Yingzi Zeng, Xiaoyan Liu, Mei Su, Meng Yuan, Linlin Wang, Hong Jiang, Guangyi Chu -
Patent number: 12164846Abstract: A computer-implemented method of automatically determining an optimized design for manufacturing a real-world object includes: defining, in memory of a computer-based processor, a finite element model representing a real-world object, the finite element comprising a plurality of elements; evaluating, with the computer-based processor, a distribution of a design variable throughout a vicinity of the finite element model, using singular value decomposition (SVD), to produce a singular value for the design variable in each respective element in the vicinity of the finite element model; defining optimization constraints for the vicinity of the finite element model based on the singular values produced from the SVD; and optimizing the finite element model with respect to the design variable by locally enforcing a geometry of the real-world object in the vicinity based on the defined optimization constraints.Type: GrantFiled: December 8, 2020Date of Patent: December 10, 2024Assignee: Dassault Systemes Americas Corp.Inventors: Nikolai Gerzen, Claus Bech Wittendorf Pedersen, Thorsten Horst Henryk Michalski
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Patent number: 12164885Abstract: An exemplary random number generation system leverages the r includes at least one solar power panel of a solar power system, at least one sensor and a random number generator. The sensor senses one or more output parameters (e.g., voltage or current) from the solar power system and provides the sensed parameter to the random number generator, which uses the sensed parameter to generate a number that is truly random (i.e., is not deterministic). As an example, the random number generator may receive multiple samples of the measured parameter and generate a random number based on a difference of the multiple samples. If desired, the random number generator may include an algorithm to remove biasing in the random number.Type: GrantFiled: November 21, 2023Date of Patent: December 10, 2024Assignee: Board of Trustees of the University of Alabama, for and on behalf of the University of Alabama in HuntsvilleInventor: Biswajit Ray
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Patent number: 12166555Abstract: Various embodiments herein provide techniques for reducing computational complexity in multiple input multiple output (MIMO, e.g., massive MIMO (mMIMO)) communications, such as efficient decomposition of a channel covariance matrix. Embodiments enable accurate mMIMO channel estimation with relatively low computational complexity compared with prior techniques. Additionally, embodiments may provide efficient beamforming and/or spatial compression. Other embodiments may be described and claimed.Type: GrantFiled: June 24, 2021Date of Patent: December 10, 2024Assignee: Intel CorporationInventors: Jan Schreck, Nicholas Whinnett, Thushara Hewavithana, Yang-Seok Choi, Shilpa Talwar
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Patent number: 12159234Abstract: A differential information extraction unit 81 receives input of a function and a provisional solution of the function, and calculates a first-order differential and a second-order differential in the provisional solution of the input function. An end condition determination unit 82 determines whether to continue updating of a solution in the function, based on the provisional solution. A number-of-updates decision unit 83 decides a number of updates of the provisional solution, based on the provisional solution, the first-order differential, and the second-order differential. A provisional solution updating unit 84 repeatedly performs a process of updating the provisional solution as many times as the decided number of updates based on the first-order differential and the second-order differential, and outputs the updated provisional solution as an optimum solution.Type: GrantFiled: May 15, 2018Date of Patent: December 3, 2024Assignee: NEC CORPORATIONInventor: Kei Takemura
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Patent number: 12158341Abstract: A real-time abnormity-diagnosing and interpolation method for water regime-monitoring data relates to the technical field of monitoring water regime. This method includes the following steps: acquiring water regime-monitoring data, drawing a box plot, recognizing and diagnosing abnormal data in real time based on the box plot, performing grey correlation analysis on other variables related to a predictor variable, building a BP neural network model and making training, applying the BP neural network model to predict water regime-monitoring data in real time, and performing abnormity diagnosis and data interpolation. Adopting this method, we can effectively enhance predicting and monitoring the water regime-monitoring data in real time, and diagnose abnormal data and make interpolations in time, thereby improving the reliability of data, objectively reflecting water regime changes, and effectively guiding engineering scheduling.Type: GrantFiled: March 10, 2021Date of Patent: December 3, 2024Assignees: CHINA THREE GORGES CORPORATION, CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCHInventors: Hao Wang, Xiaohui Lei, Huichao Dai, Zhao Zhang, Chao Wang, Heng Yang, Yongnan Zhu, Zhaohui Yang
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Patent number: 12155208Abstract: A system can obtain data that is sourced from an operator of a power grid and includes data items provided on a per-segment basis for feeders. The system can branch the data items into respective feeder groups and generate a data structure based on an adjacency map for segments of a feeder group. The system can construct a feeder load profile based for a feeder on the ordered data structure. The feeder load profile depicts a load capacity for the feeder as a function of a distance from the substation. The system can then determine, based on the feeder load profile, that an available load capacity at the interconnection point is below a threshold required to support an electric vehicle (EV) charging station and identify upgrades based on variations in the feeder load profile to support the EV charging station.Type: GrantFiled: January 26, 2024Date of Patent: November 26, 2024Assignee: Coulomb TechnologiesInventors: Phillip Ellsworth Stahlfeld, Lucas Michael Ackerknecht
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Patent number: 12152481Abstract: An apparatus and method for operating a new well includes receiving a plurality of data relating to drilling operations from a plurality of wells in a region, the data including data from a plurality of sensors at each of the plurality of wells and data regarding equipment used for the drilling operations at each of the plurality of wells. A plurality of parameters is calculated based on the collected data from the plurality of wells. At least one equipment and at least one operating parameter are identified to use for drilling operation of the new well within the region based on the received data and the calculated parameters. The identified at least one equipment and at least one operating parameter are applied to use for the drilling operation of the new well.Type: GrantFiled: November 12, 2021Date of Patent: November 26, 2024Assignee: AKM Enterprises, Inc.Inventor: Amit Mehta
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Patent number: 12147740Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures using generative design processes. A method includes obtaining one or more load cases and one or more design criteria for a modeled object, the one or more design criteria comprising a build material strength model indicating strength relationships between thickness of an object feature and build angle for that object feature resulting from additive manufacturing; iteratively modifying a three dimensional shape of the modeled object in accordance with the one or more design criteria and the one or more load cases, including applying the strength relationships between the thickness of the object feature and the build angle for that object feature on a per-element basis during numerical simulation of the modeled object; and providing the three dimensional shape of the modeled object for use in manufacturing a physical structure.Type: GrantFiled: April 28, 2023Date of Patent: November 19, 2024Assignee: Autodesk, Inc.Inventors: Andrew John Harris, Allin Irving Groom, Konara Mudiyanselage Kosala Bandara, Adrian Adam Thomas Butscher, Dagmara Lilianna Szkurlat
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Patent number: 12147755Abstract: Described herein is a computer implemented method for generating webpage data. The method includes processing a set of design element objects to generate a set of element-grid records, each record corresponding to a design element and including a unique column start, a unique column end, a column start offset and a column end offset. The set of element-grid records is processed to generate a webpage grid definition that defines a grid including a plurality of columns and a plurality of rows. A first design element and a second design element have a same horizontal start position and the webpage grid definition defines: a unique column start gridline for the first design element; a unique column start gridline for the second design element; and a zero-width first column between the first and second column gridlines.Type: GrantFiled: June 26, 2023Date of Patent: November 19, 2024Assignee: Canva Pty LtdInventors: Nicholas Anthony Barker, Camellia Wong, Benjamin James Morris, David Nicholas Copley
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Patent number: 12147234Abstract: An improved method for controlling a lifting device, which moves a load along a first movement direction and along a second movement direction within a specified working area of the lifting device from a starting point to an end point. Individual movements are planned for the first movement direction and for the second movement direction, by which the load is moved further along the movement directions and brought to a newly specified end point.Type: GrantFiled: November 29, 2022Date of Patent: November 19, 2024Assignee: B&R INDUSTRIAL AUTOMATION GMBHInventors: Andreas Stöger, Thomas J. Frauscher, Hubert Rams
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Patent number: 12149547Abstract: A processing pipeline for supporting advanced analytics for network monitoring and information management as well as specific analytics for particular use cases. The processing pipeline 500 takes in system data (502) and pre-processes (504) the system data. The system data (502) may include any of the types of data described above including text log files, and categorical data from various sources. The illustrated processing pipeline 500 includes two branches; a data modeling branch (506) where a model is developed for the data and a data evaluation branch (508) where the developed model is leveraged to evaluate live data. For certain event detection use cases, the output of the data evaluation branch (508) includes a score (510) (e.g., a threat level score) and context information for evaluating the threat.Type: GrantFiled: January 5, 2021Date of Patent: November 19, 2024Assignee: LogRhythm Inc.Inventors: Phillip Villella, Ben Aldrich, Daniel Kaslovsky, Dean Wyatte
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Patent number: 12147235Abstract: A method for generating a robot exploration path for a robot to move along includes: establishing a point cloud scene according to single-frame point cloud data collected by the robot, the point cloud scene includes a plurality of data points; classifying and marking each of the data points, the classification mark includes a ground point and an obstacle point, and taking the data points marked as ground points as a ground point cloud; generating a confidence map according to the ground point cloud, the confidence map is configured to display a location and a confidence of each of the ground points in the ground point cloud; generating a plurality of access nodes according to the confidence map; and generating an exploration path according to the access nodes.Type: GrantFiled: September 10, 2019Date of Patent: November 19, 2024Assignee: Shenzhen UniversityInventors: Hui Huang, Pengdi Huang, Kai Xu
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Patent number: 12149543Abstract: Anomalies are detected in network packet header data associated with a user's smart device that is in communication with one or more external sources via an electronic network. The user's smart device has one or more device classifications. Bayesian priors are stored of network traffic obtained from crowdsourced network packet header data for a plurality of smart devices having one of the same device classifications as the user's smart device. Network traffic obtained from network packet header data for the user's smart device is captured. The network traffic for the user's smart device is compared with the Bayesian priors and any anomalies are identified. The anomalies indicate potential abnormal data communication behavior regarding the user's smart device.Type: GrantFiled: February 22, 2022Date of Patent: November 19, 2024Assignee: EVERYTHING SET INC.Inventors: Michael D. Melnick, David L Knudsen
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Patent number: 12141509Abstract: A method can include receiving a stimulated rock volume dimension for a hydraulic fracture in a reservoir where the stimulated rock volume dimension defines a stimulated rock volume region: refining a grid cell model of the reservoir based on the stimulated rock volume dimension by selecting a refinement technique from a group of refinement techniques and generating new finer grid cells in the grid cell model based on the selected refinement technique: assigning a physical property value to each of the new finer grid cells using one or more physical property values selected from a group of existing physical property values; and performing a fluid flow simulation using the grid cell model with the new finer grid cells and their assigned physical property values, and the group of existing physical property values to generate fluid flow simulation results.Type: GrantFiled: June 14, 2023Date of Patent: November 12, 2024Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Rong Xu, Sonny Wisaksono
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Patent number: 12140729Abstract: A computerized method of processing data for use in weather modeling is provided. The method includes receiving, from a first data source, by a first server, microwave link data including signal attenuation information. The method also includes pre-processing, in real time, by the first server, the microwave link data, thereby producing pre-processed microwave link data. The method also includes storing the pre-processed microwave link data in a first data store. The method also includes receiving, from the first data store, by a second server, the pre-processed microwave link data. The method also includes processing, on a scheduled routine, by the second server, the pre-processed microwave link data using a data transform, thereby producing first weather data.Type: GrantFiled: April 17, 2023Date of Patent: November 12, 2024Assignee: The Tomorrow Companies Inc.Inventors: Shimon Elkabetz, Itai Zlotnik, Rei Goffer, Jacob Ribnik, Nir Nossenson, Rotem Bar-Or, Karl Ginter
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Patent number: 12141576Abstract: A separate relationship management interface for applications that utilize application data objects to implement various application features is used to track changes to relationships between application data objects. Requests that cause writes corresponding to relationships between application data objects and requests that cause reads of relationships between application data objects may be handled using an interface that interacts with a separate data store tracking the relationships between application data objects.Type: GrantFiled: September 29, 2021Date of Patent: November 12, 2024Assignee: Amazon Technologies, Inc.Inventors: Michael George Landi, Matthew Roy Noble, Ryan D. Dawkins, Shaun Levin
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Patent number: 12133487Abstract: Techniques for providing improvements in agricultural science by optimizing irrigation treatment placements for testing are provided, including analyzing a plurality of digital images of a field to determine vegetation density changes in a sector of the field. The techniques proceed by comparing a distribution of pixel characteristics in the digital images for each field sector to determine sectors in which minimal differences are present. Instructions for irrigation placements and testing may then be displayed or modified based on the results of the sector determinations.Type: GrantFiled: October 10, 2022Date of Patent: November 5, 2024Assignee: CLIMATE LLCInventors: Demir Devecigil, Valeriy Kovalskyy
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Patent number: 12135989Abstract: The present invention includes embodiments of systems and methods for facilitating users' selection of compute infrastructure options that satisfy predefined performance goals. The integrated, multi-provider cloud-based platform of the present invention employs abstraction layers for communicating with and integrating the resources of multiple back-end hardware providers, multiple software providers and multiple license servers. These abstraction layers and associated functionality free users not only from having to implement and configure provider-specific protocols, but also from having to address interdependencies among selected hardware, software and license servers on a job-level basis or at other levels of granularity.Type: GrantFiled: November 7, 2022Date of Patent: November 5, 2024Assignee: Rescale, Inc.Inventors: Gregorius E. Poort, Mulyanto W. Poort, Ryan A. Kaneshiro, Adam C. McKenzie, Alexander D. Kudlick, Mark G. Whitney, Alexander P. Huang, Dongting Yu, Christopher Langel, Erik Llorente, Hyderuddin Mohammad, Junwen Li
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Patent number: 12136816Abstract: An online voltage control method for coordinating multi-type reactive power resources is provided. First, a linearized power flow equation of branch reactive power is established, and an online voltage control model of multi-type reactive power resources including an objective function and constraint conditions is constructed. The constraint conditions includes generator reactive power constraints, reactive power compensator constraints, transformer tap position constraints, a nodal reactive power balance constraint, and slack contained nodal voltage constraints. Then, an optimization result of voltage control is obtained by solving the model.Type: GrantFiled: May 19, 2022Date of Patent: November 5, 2024Assignees: DEPARTMENT OF ELECTRICAL ENGINEERING, TSINGHUA UNIVERSITY, STATE GRID JIBEI ELECTRIC POWER COMPANY LIMITEDInventors: Bin Wang, Guannan Wang, Wenchuan Wu, Haitao Liu, Hongbin Sun, Jun Zhang, Qinglai Guo, Qi Wang, Ziang Liu
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Patent number: 12135575Abstract: An AFSM core includes a destination state-cell generating a destination state-signal, and a source state-cell generating a source state-signal and causing transition of the source state-signal in response to an acknowledgement indicating transition of the destination state-signal. The acknowledgment is communicated through a delay. A state-overlap occurs between transition of the destination state-signal and transition of the source state-signal. An output-net includes a balanced logic-tree receiving inputs, including the destination state-signal, from the core, and an additional logic-tree cascaded with the balanced logic-tree to form an unbalanced logic-tree so an input to the additional logic-tree is provided by output from the balanced logic-tree and another input receives the source state-signal. Tree propagation time occurs between receipt of a transition in the destination state-signal by the balanced logic-tree and a resulting transition of the output from the balanced logic-tree.Type: GrantFiled: November 28, 2022Date of Patent: November 5, 2024Assignee: STMicroelectronics International N.V.Inventor: Roberta Priolo
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Patent number: 12131387Abstract: Systems and methods for automatically updating patient insurance information in response to a rejection by an insurance provider are provided. An indication that a prescription submitted to an insurance provider associated with a patient for payment has been rejected by the insurance provider may be received. The indication may include a rejection message associated with the rejection of the prescription. Based on the rejection message, the systems and methods may determine whether the rejection is related to incorrect insurance information. A likelihood that the prescription will be paid for when the insurance information is corrected may be calculated. Based on the calculated likelihood, the systems and methods may determine whether to initiate a patient insurance lookup system search.Type: GrantFiled: December 17, 2019Date of Patent: October 29, 2024Assignee: WALGREEN CO.Inventors: Nicholas J. Leners, Edward J. Bratton