Patents Assigned to Research
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Patent number: 11814971Abstract: A method of optimizing probe placement in a turbomachine is disclosed which includes establishing a design matrix A of size m×(2N+1) utilized in developing flow properties around an annulus of a turbomachine, where m represents the number of datapoints at different circumferential locations around the annulus, and N represents dominant wavelets generated by upstream and downstream stators and blade row interactions formed around an annulus, wherein m is greater or equal to 2N+1, and optimizing probe positioning by iteratively modifying probe positions placed around the annulus and for each iteration determining a condition number of the design matrix A for each set of probe positions until a predetermined threshold is achieved for the condition number representing an optimal probe layout.Type: GrantFiled: April 24, 2023Date of Patent: November 14, 2023Assignee: Purdue Research FoundationInventors: Fangyuan Lou, Nicole Leanne Key
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Patent number: 11816939Abstract: A rollover alarming system, a rollover risk prediction method, and a rollover alarming method. An axle housing strain measurement unit measures strain values on both sides of an axle housing of a vehicle body. A roll angle measurement unit measures a roll angle of the vehicle body. A collection control unit is configured to collect the strain values on both sides of the axle housing of the vehicle body and the roll angle of the vehicle body, calculate a strain difference between the strain values according to the strain values on both sides of the axle housing of the vehicle body, and output a corresponding alarm control signal according to the strain difference between both sides of the axle housing of the vehicle body and the roll angle of the vehicle body. An alarm unit is configured to output a corresponding alarm signal according to the received alarm control signal.Type: GrantFiled: June 2, 2020Date of Patent: November 14, 2023Assignee: JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.Inventors: Chunlei Liu, Yanbo Geng, Li Wang
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Patent number: 11814672Abstract: The present invention provides a complex of LNA probe and graphene oxide, and a nucleic acid detection method using the same. In the present invention, LNA-containing molecular beacon is conjugated through covalent bonding with graphene oxide, a single strand of the molecular beacon binds to a target nucleic acid to form a complex, and the complex is separated from graphene oxide to induce a fluorescence signal. The molecular beacon and graphene oxide can be covalently bonded to minimize non-specific signals, and a LNA-added molecular beacon is designed in a double strand to detect a very low concentration of target nucleic acid with high sensitivity, as well as a fluorescent signal, and the multiple target nucleic acids can be detected simultaneously through diversification of the fluorescent signal to enable easy and accurate detection of a nucleic acid biomarker whose specific expression level is specifically changed according to diseases and disease progression.Type: GrantFiled: August 30, 2020Date of Patent: November 14, 2023Assignee: Korea Research Institute of Chemical TechnologyInventors: Jieon Lee, Woo-keun Kim, Seokjoo Yoon, Bomi Shin
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Patent number: 11815515Abstract: The present invention relates in general to the field of muscle disease. In particular, the invention relates to a method for determining if a subject has sarcopenia or has an increased risk of developing sarcopenia. A method of predicting the responsiveness of said subject to nutritional intervention is also provided.Type: GrantFiled: January 14, 2019Date of Patent: November 14, 2023Assignees: University of Southampton, Agency for Science, Technology and ResearchInventors: Jerome Feige, Keith Malcolm Godfrey, Neerja Karnani, Eugenia Migliavacca
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Patent number: 11813714Abstract: A chemical mechanical polishing (CMP) apparatus and a CMP pad, the apparatus including a rotating plate; a CMP pad on an upper surface of the rotating plate; a rotating body facing the rotating plate and bringing a wafer into contact with the CMP pad to press the wafer; and a slurry supply configured to supply slurry to the CMP pad, wherein the CMP pad includes a pad body having a circular plate shape; a plurality of circular grooves on a bottom surface of the pad body, the plurality of circular grooves having a circular shape; and a connection groove connecting the plurality of circular grooves, the connection groove having a linear shape.Type: GrantFiled: September 21, 2020Date of Patent: November 14, 2023Assignees: SAMSUNG ELECTRONICS CO., LTD., Research & Business Foundation SUNGKYUNKWAN UNIVERSITYInventors: Hojoong Kim, Taesung Kim, Seokjun Hong, Junyong Kim, Donghyuk Jang, Youngjin Hong
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Patent number: 11817685Abstract: Cable strand anchoring devices include a hub extending from a first hub end to a second hub end; a plurality of cable strand positioning elements, extending from the hub. Each cable positioning element comprises a stabilizing portion monolithically formed with the hub, an arc portion monolithically formed with the stabilizing portion, and a lobe monolithically formed with the hub, the stabilizing portion and the arc portion. In addition, the cable strand anchoring device can include a plurality of strand anchors monolithically formed with the hub and the lobe.Type: GrantFiled: September 29, 2021Date of Patent: November 14, 2023Assignee: CORNING RESEARCH & DEVELOPMENT CORPORATIONInventor: Christophe Desard
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Patent number: 11813446Abstract: The present invention relates to methods for improvement in lower urinary tract function in an individual with neurogenic urological dysfunction through epidural stimulation of the spinal cord. In certain embodiments, the methods comprise applying a pattern of epidural electrical stimulation to the spinal cord of an individual with impaired lower urinary tract under stimulation parameters sufficient to improve the storage of fluid in the bladder, sensations of fullness and/or emptying, detrusor over-activity, high detrusor pressure, voiding the bladder, transitioning from a storage state to a voiding state, and decreasing detrusor-external urethral sphincter dyssynergia. In certain embodiments, additional patterns of epidural electrical stimulation may be applied simultaneously, such as to maintain a normotensive cardiovascular state of the individual.Type: GrantFiled: April 4, 2020Date of Patent: November 14, 2023Assignee: University of Louisville Research Foundation, Inc.Inventors: Charles S. Hubscher, Susan J. Harkema, April N. Herrity, Yangsheng Chen, Claudia Angeli
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System for perceiving operating state of large power transformer based on vibro-acoustic integration
Patent number: 11815565Abstract: The present disclosure provides a system for perceiving an operating state of a large power transformer based on vibro-acoustic integration, including a perception layer, a network layer, and a diagnostic layer, where the perception layer is used for monitoring, in real time, a state parameter for a coupling vibration signal and an acoustic signal of each of a transformer core, a winding, a clamp and a housing, a state parameter of each of a vibration signal and an acoustic signal during a gear position change of an on-load tap changer (OLTC), and preliminarily diagnosing and analyzing monitored data. The system can monitor the operating state of the OLTC online for a long time, flexibly configure the sensor channel and the sensor type according to different application requirements, automatically acquire and identify the gear position change, and correctly identify and process a gear position corresponding to the monitoring signal.Type: GrantFiled: October 8, 2021Date of Patent: November 14, 2023Assignees: STATE GRID XINJIANG CO., LTD. ELECTRIC POWER RESEARCH INSTITUTE, Nanjing Unitech Electric Power Co., Ltd., State Grid Corporation of ChinaInventors: Yi You, Ling Zhang, Kaike Wang, Cheng He, Puzhi Zhao, Ronggang Gao, Jianping Zhao, Xinxin Wang, Xianfu Liu -
Patent number: 11815628Abstract: An apparatus comprises an array of vertical-cavity surface-emitting lasers. Each of the vertical-cavity surface-emitting lasers is configured to be a source of light. The apparatus also comprises an optical arrangement configured to receive light from a plurality of the vertical-cavity surface-emitting lasers and to output a plurality of light beams.Type: GrantFiled: January 23, 2023Date of Patent: November 14, 2023Assignee: STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITEDInventors: Christopher Townsend, Thineshwaran Gopal Krishnan, James Peter Drummond Downing, Kevin Channon
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Patent number: 11817848Abstract: The disclosure provides a resonator and a filter. The resonator includes: a substrate; and a multilayer structure formed on the substrate. The multilayer structure successively includes a lower electrode layer, a piezoelectric layer and an upper electrode layer from bottom to top. A cavity is formed between the substrate and the multilayer structure, and the cavity includes a lower half cavity below an upper surface of the substrate and an upper half cavity beyond the upper surface of the substrate and protruding toward the multilayer structure. A resonator with novel structure and good performance is formed by providing the cavity with the lower half cavity below the upper surface of the substrate and the upper half cavity above the upper surface of the substrate.Type: GrantFiled: December 27, 2018Date of Patent: November 14, 2023Assignee: THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATIONInventors: Liang Li, Xin Lv, Dongsheng Liang
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Patent number: 11816135Abstract: A method, corresponding system, and computer program product for retrieving relevant documents is disclosed. The method includes running, by a processor, an enhanced query comprising a set of parameters based on which a relevancy of a document is determined. The set of parameters includes one or more of keywords, classification codes, time period, assignees, inventors, authors, and section properties. Thereafter, the processor assigns a score to one or more documents returned in response to running the enhanced query, wherein the score is determined by a scoring algorithm. The scoring algorithm evaluates a degree to which the enhanced query parameters are matched in the at least one document for computing the score. Finally, the processor selects relevant documents from the one or more documents based on the assigned score. The relevant documents are selected based on the assigned score fulfilling one or more predetermined criteria.Type: GrantFiled: September 14, 2019Date of Patent: November 14, 2023Assignee: GREYB RESEARCH PRIVATE LIMITEDInventor: Mahesh Maan
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Patent number: 11815909Abstract: A method of controlling driving of a first automated guided vehicle and a second automated guided vehicle includes: determining a first task exchange condition based on a current position of the second automated guided vehicle, a current position of the first automated guided vehicle, a first task position, and a second task position; determining a second task exchange condition based on a first estimation time taken for the first automated guided vehicle to complete a first task and a second estimation time taken for the second automated guided vehicle to move to the first task position; and when the first task exchange condition and the second task exchange condition are satisfied, exchanging the first task with the second task.Type: GrantFiled: September 1, 2021Date of Patent: November 14, 2023Assignees: Samsung Display Co., Ltd., Postech Research and Business Development FoundationInventors: Yonggu Kim, Byung-In Kim, Minsu Kwon, Inhye Bang
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Patent number: 11813642Abstract: A system includes a first structure, wherein the first structure lacks space inversion symmetry, and wherein the first structure includes a first elastic lattice. The system further includes a second structure, wherein the second structure lacks space inversion symmetry, and wherein the second structure includes a second elastic lattice. Additionally, the system includes the first structure coupled to the second structure such that the first structure and the second structure have a mirror symmetry to each other.Type: GrantFiled: July 26, 2018Date of Patent: November 14, 2023Assignee: Purdue Research FoundationInventors: Fabio Semperlotti, Ting-Wei Liu
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Patent number: 11815857Abstract: A horological movement provided with a generator and a circuit for regulating the frequency of rotation of this generator, the regulation circuit being arranged to be able to detect the zero crossings of an induced voltage generated in the stator by the rotating rotor and to generate first braking pulses which are triggered after zero crossings and each end before the induced voltage reaches a peak value, preferably before the rectified induced voltage reaches a power supply voltage provided by a power supply capacity. In addition, the regulation circuit is arranged so as to be able to further generate second braking pulses each of which occurs after detection of the end of a charging period of the power supply capacity during which the induced voltage reaches a peak value and each end before the induced voltage crosses zero.Type: GrantFiled: November 19, 2021Date of Patent: November 14, 2023Assignee: The Swatch Group Research and Development LtdInventors: Jean-Jacques Born, Philippe Sauvain, Stéphane Perrier, Olivier Matthey
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Patent number: 11814688Abstract: The present application relates to the field of cancer, particular to hypoxic tumors. It was found that hypoxia is an important driver for hypermethylation of (promoters of) tumor suppressor genes. As this hypermethylation is a stable signature that is also present in circulating tumor DNA in peripheral blood, detecting this methylation pattern is a surrogate marker for tumor hypoxia. This can be used to adapt therapy as well.Type: GrantFiled: April 25, 2022Date of Patent: November 14, 2023Assignees: VIB VZW, Katholieke Universiteit Leuven, K.U. Leuven R & D, Life Sciences Research Partners VZWInventors: Diether Lambrechts, Bernard Thienpont
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Patent number: 11818334Abstract: A thermal image-based temperature measurement calibration method applicable to a thermal image device is provided. The method includes a capturing stage, a processing stage and a calibration stage. During the capturing stage, the thermal image device captures a monitored environment to obtain a measured thermal image. During the processing stage, a processor processes on the measured thermal image to obtain a target information, wherein the target information corresponds to a target in the monitored environment, and the target information includes a target image block and a target measured temperature corresponding to the target image block. During the calibration stage, the processor obtains a distance compensation value according to a pixel number of the target image block, and the processor performs a calibration operation to the target measured temperature at least according to the distance compensation value to obtain a calibrated temperature value corresponding to the target.Type: GrantFiled: December 14, 2021Date of Patent: November 14, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cheng Da Ko, Hung-Sheng Lin, Chun-Te Chuang, Chih-Jen Chen
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Patent number: 11814681Abstract: The present invention provides, inter alia, methods for treating or ameliorating the effects of a disorder, such as schizophrenia or bipolar disorder, by increasing or decreasing proline levels. Further provided are methods of predicting and monitoring the clinical response in a patient, and diagnostic systems for identifying a patient likely to benefit from proline modulation.Type: GrantFiled: February 28, 2020Date of Patent: November 14, 2023Assignees: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC.Inventors: Catherine L. Clelland, James D. Clelland
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Patent number: 11814617Abstract: The present invention relates to methods of producing ensiled plant materials using the anaerobic bacterium Megasphaera elsdenii and ensiled plant materials thereof.Type: GrantFiled: October 19, 2018Date of Patent: November 14, 2023Assignees: Kansas State University Research Foundation, Axiota U.S., Inc.Inventors: James Scott Drouillard, Kevin Alan Miller, Celine Caroline Aperce, Taylor Marie Horne, Tara Jo Ellerman, Gina Rae Herren
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Patent number: 11813118Abstract: This application concerns a loupe-based wearable device that is enhanced by a mounted visualization aid on the housing body of at least one of the loupe eyepieces, the aid providing a dual light source, a beam splitter, and a camera directed in the same optical path as a user's eyesight such that both visible light and fluorescent dye exciting light can be directed at a site of operation to enhance real time visualization of tissue resection.Type: GrantFiled: July 10, 2018Date of Patent: November 14, 2023Assignee: University of Kentucky Research FoundationInventors: Guoqiang Yu, Thomas A. Pittman, Chong Huang, Nick McGregor
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Patent number: 11813073Abstract: A wound multiple sensing method, including: calculating the similarity between the current data sequence and each of the case-data sequences in each of the reference cases; selecting the case-data sequence which has the greatest similarity with the current data sequence, from the case-data sequences in each of the reference cases, to be a similar case-data sequence in each of the reference cases, wherein each similar case-data sequence corresponds to a similar case treatment; performing a multiple regression analysis using the similar case-data sequences and the similar case treatments to calculate a fitness function, wherein the dependent variable of the fitness function is a wound change; performing a parameter optimization algorithm using the current data sequence and the fitness function to calculate an optimal treatment which maximizes the wound change, and to calculate an expected wound change value that corresponds to the optimal treatment.Type: GrantFiled: December 23, 2020Date of Patent: November 14, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yue-Min Jiang, Jian-Hong Liu, Shang-Chih Hung, Ho-Hsin Lee, Jian-Ren Chen, Min-Yi Hsieh, Ren-Guey Lee