Patents Assigned to Research
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Patent number: 11423698Abstract: Embodiments of the present disclosure disclose an anomaly detector for detecting an anomaly in a sequence of poses of a human performing an activity. The anomaly detector includes an input interface configured to accept input data indicative of a distribution of the sequence of poses, a memory configured to store a discriminative one-class classifier having a pair of complementary classifiers bounding normal distribution of pose sequences in a reproducing kernel Hilbert space (RKHS), a processor configured to embed the input data into an element of the RKHS and classify the embedded data using the discriminative one-class classifier, and an output interface configured to render a classification result.Type: GrantFiled: October 26, 2020Date of Patent: August 23, 2022Assignee: Mitsubishi Electric Research Laboratories, Inc.Inventors: Anoop Cherian, Jue Wang
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Patent number: 11422199Abstract: A used battery is discharged for a short time from a first Open Circuit Voltage (OCV1) to a second OCV2 and the discharge current ?Q measured. OCV1 is input to a calibration curve model to obtain a first modeled State of Charge (SOC1) value, and OCV2 is input to the calibration curve model to obtain a second modeled SOC2 value. The State of Health (SOH) is calculated as ?Q/[Qnew×(SOC1?SOC2)], where Qnew is the battery capacity when new. The used battery is sorted for reuse or disposal based on the SOH value. The calibration curve model is obtained by Artificial Intelligence (AI) modeling of OCV, SOC datapoints from fully charging and discharging used batteries. Only OCV values within a target region having a low first derivative of SOC as a function of OCV are modeled, and OCV1 and OCV2 are within this target region.Type: GrantFiled: June 17, 2021Date of Patent: August 23, 2022Assignee: Hong Kong Applied Science and Technology Research Institute Company LimitedInventors: Minjie Xu, Yaofeng Sun
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Patent number: 11424103Abstract: A substrate processing system for a substrate processing chamber includes a gas delivery system configured to direct process gases toward a substrate support in the substrate processing chamber and a controller. During processing of a substrate arranged on the substrate support the controller is configured to calculate, based on at least one of a position of an edge ring of the substrate support and characteristics of the process gases directed toward the substrate support, a distribution of etch by-product material redeposited onto the substrate during processing and, in response to the calculated distribution, generate control signals to cause an actuator to selectively adjust a position of the edge ring relative to the substrate and cause the gas delivery system to selectively adjust a flow of the process gases.Type: GrantFiled: August 13, 2019Date of Patent: August 23, 2022Assignee: Lam Research CorporationInventors: Yiting Zhang, Saravanapriyan Sriraman, Alex Paterson
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Patent number: 11422623Abstract: Systems and methods for operating computing devices, including providing point-click, drag and drop, pan and zoom, and text entry operations, without using physical computer mouse and keyboard are provided. Multiple types of sensors on a wristband may be used to detect different hand/finger gestures for calibration, activation, performance of mouse or text entry functionalities, and/or termination.Type: GrantFiled: October 20, 2020Date of Patent: August 23, 2022Assignee: Interlake Research, LLCInventor: Yanjun Ma
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Patent number: 11419954Abstract: Provided herein are protein contrast agents and targeted protein contrast agents, formulations thereof, and methods of use, including but not limited to, as a magnetic resonance imaging contrast agent.Type: GrantFiled: September 9, 2020Date of Patent: August 23, 2022Assignee: Georgia State University Research Foundation, Inc.Inventors: Jenny Jie Yang, Fan Pu, Shenghui Xue, Jingjuan Qiao, Shanshan Tan, Mani Salarian
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Patent number: 11422015Abstract: An arrangement of acoustic transducers for a flow meter. The flow meter is for measuring the rate at which fluid is flowing. The arrangement includes a respective transducer set for each edge of a notional regular polygon. The transducer sets are associated with a tubular cavity for carrying the fluid. Each of the transducer sets respectively includes two acoustic transducers oriented to define an acoustic path lying in a measurement plane of the respective set, and another two acoustic transducers oriented to define another acoustic path lying in the measurement plane of the respective set. The transducers sets are positioned so that, in a cross-section normal to the tubular cavity, the measurement plane of each respective transducer set is coincident with a respective edge of the notional regular polygon.Type: GrantFiled: January 17, 2018Date of Patent: August 23, 2022Assignee: RUBICON RESEARCH PTY LTDInventors: David John Aughton, Gordon John Bish, Craig Joseph Bayliss, Marius Catalin Catrina
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Patent number: 11422363Abstract: The present invention is intended to provide an adaptive optics system and an optical device that allow correction of wavefront phase aberration with higher accuracy than before and have a wider correction range than the conventional ones, regardless of the distance between the observation target and the fluctuation layer, and the size of the observation target. An adaptive optics system includes: a wavefront phase modulator that makes aberration correction to incident light and emits the corrected light; and an imaging-conjugated position adjustment mechanism that adjusts freely within a specimen the position of a surface imaging-conjugated with a fluctuation correction surface formed by the wavefront phase modulator. The imaging-conjugated position adjustment mechanism adjusts the fluctuation correction surface to be imaging-conjugated with a fluctuation layer existing in the specimen.Type: GrantFiled: February 22, 2019Date of Patent: August 23, 2022Assignee: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCESInventors: Masayuki Hattori, Yosuke Tamada, Takashi Murata, Yasuhiro Kamei, Mitsuyasu Hasebe, Yutaka Hayano, Shin Oya
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Patent number: 11423196Abstract: System, methods, and other embodiments described herein relate to predicting effects of a stimulus on a particle or other material structure. In one embodiment, a method includes receiving a segmented image of a particle that identifies at least semantics of the particle and associated characteristics according to subregions of the particle. The method includes analyzing, using a stimulus model, the segmented image to predict changes in the particle associated with applying the stimulus to the particle. Analyzing the segmented image includes generating a predicted image identifying characteristics, semantics and other properties of the particle according to the changes. The method includes providing the predicted image as an electronic output.Type: GrantFiled: November 28, 2018Date of Patent: August 23, 2022Assignee: Toyota Research Institute, Inc.Inventor: Patrick K. Herring
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Patent number: 11424525Abstract: A ring resonator based T-shaped duplexer for use in communication systems, the T-shaped duplexer comprising a T-shaped microstrip duplexer body having a first rectangular-shaped body section and a second rectangular-shaped body section that extends from the first-rectangular shaped section in a perpendicular position relative to the first rectangular-shaped section, three connection ports including a first connection port disposed at an open end of the second rectangular-shaped body section, a second connection port disposed at one end of the first rectangular-shaped body section, and a third connection port disposed at another end of the first rectangular-shaped body section, and two bandpass filters, each bandpass filter comprising a ring resonator structure having a circular shape, an outer edge of the ring resonator structure being connected to the first rectangular-shaped body section of the T-shaped microstrip duplexer body, wherein each of the two bandpass filters creates an Electromagnetically InducedType: GrantFiled: March 11, 2021Date of Patent: August 23, 2022Assignee: WI-LAN RESEARCH INC.Inventors: Muhammad Rashad Ramzan, Muhammad Omar, Kenneth Stanwood
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Patent number: 11419503Abstract: An apparatus for optical detection of ultrasound includes one or more optical resonators (OR—200), one or more optical passive-demodulation interferometers (OPDI—22), and one or more respective electro-optical readout circuits (EORC—24). The one or more optical resonators (OR) are configured to modulate respective carrier frequencies of optical signals indicative of US waves impinging thereon. The one or more OPDI are implemented in one or more photonic integrated circuits (PIC), wherein each OPDI is configured to demodulate the optical signal output by the respective OR, so as to generate a respective intensity-modulated optical signal. Each OPDI includes an interferometer (32) having imbalanced arms (323, 325) that are recombined using an optical hybrid (34). The one or more respective EORC are each configured to measure the intensity demodulated optical signal produced by the respective OPDI, and to output a respective electrical signal.Type: GrantFiled: September 3, 2018Date of Patent: August 23, 2022Assignee: TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD.Inventors: Amir Rozental, Yoav Hazan
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Patent number: 11419677Abstract: An electrosurgical device (10) operable to deliver microwave energy to cause targeted tissue ablation is provided. The electrosurgical device (10) comprises an antenna (26), a reflector (30), and a dielectric material (34) disposed therebetween. The selection of the dielectric material (30) and the relative positioning of the antenna (26) and the reflector (30) provide impedance matching between the antenna (26) and a transmission line (12) so as to minimize heating along the length of the device (10) during use.Type: GrantFiled: December 1, 2015Date of Patent: August 23, 2022Assignee: Kansas State University Research FoundationInventors: Punit Prakash, Brogan McWilliams, Emily Frederick
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Patent number: 11420182Abstract: The disclosure generally relates to CCS sorbents, particularly for CO2/H2O displacement desorption process. The sorbent includes an aluminum oxide support and an alkali metal salt impregnated on the support, and a silicon modification of the sorbent to reduce water uptake by the sorbent and make it more hydrophobic. The silicon modification can be an organosilyl moiety added after the initial sorbent is complete, or a silica source added to the aluminum oxide structure, typically via impregnation. The sorbents demonstrate better H2O/CO2 ratios. Compositions and methods of making are disclosed.Type: GrantFiled: March 2, 2018Date of Patent: August 23, 2022Assignees: ExxonMobile Technology and Engineering Company, TDA Research, Inc. WInventors: Chuansheng Bai, Majosefina Cunningham, Patrick P. McCall, Hans Thomann, Jeannine Elizabeth Elliott, Vinh Nguyen
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Patent number: 11420998Abstract: The present disclosure provides methods of preventing or treating renal ischemia-reperfusion injury in a mammalian subject and methods for chronic treatment of ARVD, including administering an effective amount of an aromatic-cationic peptide to a subject in need thereof. The methods include administering aromatic-cationic peptides to prevent or treat renal injury during the treatment of renal artery stenosis. The methods include administering an effective amount of an aromatic-cationic peptide to subjects in need thereof.Type: GrantFiled: December 20, 2019Date of Patent: August 23, 2022Assignees: Stealth Biotherapeutics Inc., Mayo Foundation for Medical Education and ResearchInventors: D. Travis Wilson, Lilach O. Lerman, Stephen C. Textor
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Patent number: 11424080Abstract: The present invention provides a method of producing a composite photocatalyst having a remarkable water splitting activity, which is capable of efficiently loading a co-catalyst having a small particle size in a highly dispersed manner on a surface of an optical semiconductor. According to the present invention, the method of producing a composite photocatalyst from a plurality types of optical semiconductors includes a step of heating a solid-liquid mixture containing a solvent, a co-catalyst or a co-catalyst source, and a plurality of types of optical semiconductors by irradiating the solid-liquid mixture with microwave.Type: GrantFiled: May 1, 2019Date of Patent: August 23, 2022Assignees: MITSUBISHI CHEMICAL CORPORATION, The University of Tokyo, Japan Technological Research Association of Artificial Photosynthetic Chemical ProcessInventors: Seiji Akiyama, Kazunari Domen
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Patent number: 11423597Abstract: Methods of removing text from digital video or still images are disclosed. An image processing system receives an input image set defining a region of interest (ROI) that contains text. The system determines an input background color for the ROI. The system applies a text infilling function to remove text from the ROI to yield a preliminary output image set. The system may determine a residual corrective signal that corresponds to a measurement of background color error between the input set and the preliminary output set. The system may apply the residual corrective signal to the ROI in the preliminary output set to yield a final output set that does not contain the text. Alternatively, the system may remove background from the ROI of the input set before text infilling, then return background to the ROI after the text infilling.Type: GrantFiled: December 16, 2020Date of Patent: August 23, 2022Assignee: Palo Alto Research Center IncorporatedInventors: Raja Bala, Vijay K. Baikampady Gopalkrishna
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Patent number: 11424299Abstract: Provided is a pressure sensitive display device including a sensing substrate, a reaction substrate provided on the sensing substrate, and spacers provided between the sensing substrate and the reaction substrate to space the sensing substrate apart from the reaction substrate. Here, the sensing substrate includes a flexible substrate and a touch electrode provided on one surface of the flexible substrate, which faces the reaction substrate. The reaction substrate includes a transparent substrate, a transparent electrode provided on one surface of the transparent substrate, which faces the sensing substrate, and a light emitting layer disposed on the transparent electrode.Type: GrantFiled: April 7, 2020Date of Patent: August 23, 2022Assignee: Electronics and Telecommunications Research InstituteInventors: Ji-Young Oh, Seung Youl Kang, Seongdeok Ahn, Jeong Ik Lee, Chi-Sun Hwang, Byoung-Hwa Kwon, Tae-Youb Kim, Jeho Na, Sooji Nam, Jaehyun Moon, Young Sam Park, Chan Woo Park, Doo-Hee Cho, Chul Woong Joo, Jae-Eun Pi
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Patent number: 11419513Abstract: Wireless, variable inductance and resonant circuit-based vascular monitoring devices, systems, methodologies, and techniques, including specifically configured anchoring structures for same, are disclosed that can be used to assist healthcare professionals in predicting, preventing, and diagnosing various heart-related and other health conditions.Type: GrantFiled: September 8, 2021Date of Patent: August 23, 2022Assignee: Foundry Innovation & Research 1, Ltd.Inventors: Fiachra M. Sweeney, Hanson S. Gifford, III, Jessi Johnson, Pablo Martin, Stephen Sheridan, Douglas S. Sutton, Friedrich Wetterling, Conor M. Hanley
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Patent number: 11420971Abstract: The invention relates to novel methods for synthesizing amanitin derivatives having an amino group attached to position 6? of the central tryptophan moiety. The invention furthermore relates to a novel amanitin derivative having an amino group attached to position 6? of the central tryptophan moiety, novel conjugates of such amanitin derivative, and pharmaceutical compositions comprising such conjugates.Type: GrantFiled: August 6, 2018Date of Patent: August 23, 2022Assignee: Heidelberg Pharma Research GmbHInventors: Werner Simon, Susanne Werner-Simon, Christian Lutz, Christoph Müller, Torsten Hechler, Michael Kulke
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Patent number: 11422195Abstract: Systems, methods, and devices are provided for estimating a state-of-charge in an energy storage system. The systems, methods, and devices may measure a current and a voltage related to the energy storage system, generate a model-based state-of-charge estimate based thereon, generate an aggregated state-of-charge estimate based on the model-based state-of-charge estimate, generate an adaptation current based on the measured current, aggregated state-of-charge estimate, and the adaptive state-of-charge estimate, and update the adaptive state-of-charge estimate based on the measured current and the adaptation current. The systems, methods, and devices may also provide a tracking indication whether the adaptive state-of-charge estimate is tracking between upper and lower confidence limits.Type: GrantFiled: March 24, 2020Date of Patent: August 23, 2022Assignee: Nuvation Research CorporationInventors: Michael Worry, Stefan Janhunen, Manoj Mathew
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Patent number: 11419520Abstract: Method for measuring respiratory vibration on a human or animal skin, including emitting an emission light at a first position on the skin and receiving a diffused light from the emission light at a second position on the skin; storing a vibration signal including a light intensity of the diffused light received over time; wherein the vibration signal corresponds to a mechanical vibration of the skin, and extracting a respiratory parameter from the vibration signal. In particular, at least one of the first position and the second position is in proximity to or at a trachea, a neck or a chest. The system for carrying out the method includes an emitter, a receiver, a circuit, and a processing unit. A set of a sensor module and a skin adhesive patch is also provided.Type: GrantFiled: May 15, 2018Date of Patent: August 23, 2022Assignee: Agency for Science, Technology and ResearchInventors: Malini Olivo, Gurpreet Singh, Renzhe Bi