Patents Examined by A. A. Armstrong
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Patent number: 12000105Abstract: A system and method for a marine wrapper including a substrate, the substrate having an inner surface and an outer surface; and a coating fixedly adhered to the outer surface of the substrate, the coating including a bio-enhancing material to encourage marine growth on the outer surface of the substrate.Type: GrantFiled: July 25, 2022Date of Patent: June 4, 2024Inventors: Timothy A. Gallagher, Anthony E. J. Strange
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Patent number: 11994583Abstract: An object detection device includes: a transmitter transmitting a transmission wave; a receiver receiving a reception wave reflected by an object; a CFAR processor acquiring a CFAR signal at a detection timing by CFAR processing based on a value of a first processing target signal and an average value of values of second processing target signals; a detection processor detecting information related to the object based on a comparison between the CFAR signal and a threshold; and a threshold processor setting, when the detection timing belongs to a predetermined first section, the threshold as a first threshold calculated in consideration of a detection result of a temperature sensor, and setting, when the detection timing belongs to a predetermined second section, the threshold as a second threshold calculated without considering the detection result of the temperature sensor.Type: GrantFiled: January 5, 2022Date of Patent: May 28, 2024Assignee: AISIN CORPORATIONInventors: Ippei Sugae, Koichi Sassa
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Patent number: 11982881Abstract: A contact lens having an electronic system is described herein to provide lens accommodation using a distance measurement determined from an ultrasound time of flight signal. In at least one embodiment, the contact lens includes an ultrasound module, a system controller, a timing circuit, and an actuator. In at least one embodiment, the ultrasound module includes at least one transducer configured to emit a sound pressure wave outwardly and receive a reflected sound pressure wave from an object. A timer may track an elapsed time between generation and detection of the sound pressure wave by the at least one transducer to determine the distance to the object. In at least one embodiment, lens accommodation is further achieved using a communication link between a pair of contact lenses to determine a convergence angle based on independent distance measurements generated by each contact lens.Type: GrantFiled: May 3, 2021Date of Patent: May 14, 2024Assignee: Johnson & Johnson Vision Care, Inc.Inventors: Donald Scott Langford, Adam Toner
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Patent number: 11982739Abstract: Ultrasonic ranging state management for a UAV is described. A transducer transmits an ultrasonic signal and receives an ultrasonic response thereto using a gain value. A noise floor estimation mechanism determines a noise floor estimate. A state mechanism sets an ultrasonic ranging state used by the transducer to a first ultrasonic ranging state. The transducer transmits an ultrasonic signal and responsively receive an ultrasonic response to the ultrasonic signal using a gain value according to the noise floor estimate. The state mechanism processes the ultrasonic response to determine whether to determine a new noise floor estimate, adjust the gain value used by the transducer, or change the ultrasonic ranging state of the UAV to a second ultrasonic ranging state. The configurations of the first and second ultrasonic ranging states differ as to, for example, power and gain levels used by the transducer to receive ultrasonic responses.Type: GrantFiled: November 12, 2020Date of Patent: May 14, 2024Assignee: GoPro, Inc.Inventors: Stepan Moskovchenko, Joseph Anthony Enke
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Patent number: 11982741Abstract: The invention provides methods and systems for generating an ultrasound image. In a method, the generation of an ultrasound image comprises: obtaining channel data, the channel data defining a set of imaged points; for each imaged point: isolating the channel data; performing a spectral estimation on the isolated channel data; and selectively attenuating the spectral estimation channel data, thereby generating filtered channel data; and summing the filtered channel data, thereby forming a filtered ultrasound image. In some examples, the method comprises aperture extrapolation. The aperture extrapolation improves the lateral resolution of the ultrasound image. In other examples, the method comprises transmit extrapolation. The transmit extrapolation improves the contrast of the image. In addition, the transmit extrapolation improves the frame rate and reduces the motion artifacts in the ultrasound image. In further examples, the aperture and transmit extrapolations may be combined.Type: GrantFiled: June 8, 2018Date of Patent: May 14, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Jun Seob Shin, Francois Guy Gerard Marie Vignon, Man Nguyen, Jean-Luc Francois-Marie Robert
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Patent number: 11978443Abstract: Implemented is a communication with reasonably smooth conversation even between people having different proficiency levels in a common language. Included are a voice recognition unit (14) that acquires a speech rate of a speaker and recognizes a voice on a speech content; and a call voice processing unit (12) that processes a part of a voice recognition result based on a result of comparing the acquired speech rate with a reference speech rate, and transmits a video on which a text character image of the voice recognition result having been processed is superimposed to a communication terminal TM of the speaker.Type: GrantFiled: June 7, 2019Date of Patent: May 7, 2024Assignee: Nippon Telegraph and Telephone CorporationInventors: Ryosuke Aoki, Munenori Koyasu, Naoki Oshima, Naoki Mukawa
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Patent number: 11976455Abstract: An oil containment system and installation method for a transformer mounted on a transformer pad, comprising a plurality of interlocking open-topped containment units. Each of the containment units having a base, a sump formed with two vertically-aligned sidewalls, a first end, and a second end. The sidewalls have support struts extending across the sump and a grate member. At least one of the ends includes a connecting member or a receiving member, the connecting member sized to be placed within the receiving member sized to interlock adjacent containment units. A discriminative outlet is disposed within an opening in the sidewall and includes a filtration media for adsorbing oil from a fluid and subsequently blocking oil flow through the discriminative outlet. The interlocking containment units are secured to the transformer pad around a peripheral edge to restrict the migration of oil to an outside portion of said oil containment system.Type: GrantFiled: April 28, 2022Date of Patent: May 7, 2024Assignee: Solidification Products International, Inc.Inventors: William J. Gannon, Paul Melaccio, Chester Perrotti
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Patent number: 11978452Abstract: The present disclosure relates to chatbot systems, and more particularly, to techniques for identifying an explicit invocation of a chatbot and determining an input for the chatbot being invoked. In certain embodiments, explicit invocation analysis involves detecting an invocation name in an utterance. The invocation name is an identifier assigned to a particular chatbot. In response to detection of the invocation name, the utterance is refined for input to the particular chatbot by determining which parts of the utterance, if any, contain relevant information for the particular chatbot and generating a new utterance, using the relevant parts of the utterance, for processing by the particular chatbot. The refining can involve removal of a portion of the utterance associated with the invocation name.Type: GrantFiled: April 24, 2020Date of Patent: May 7, 2024Assignee: Oracle International CorportionInventors: Saba Amsalu Teserra, Vishal Vishnoi, Jae Min John
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Patent number: 11965303Abstract: Disclosed herein are a group anchor system, subsea installation tool and method of install such group anchor systems. The group anchor system includes a template through which a plurality of vertical piles, such as helical piles, are passed, drilled into the seabed at one end and secured to the template at the other to provide a mooring anchor for an offshore asset. The installation tool is a modular tool designed to mate with the group anchor system. Each module including drive mechanism for engaging and driving a pile. The piles may be driven simultaneously, individually, or in groups as required for proper placement and leveling. Methods of using the installation tool are also disclosed.Type: GrantFiled: June 10, 2022Date of Patent: April 23, 2024Assignee: TRITON SYSTEMS, INC.Inventors: Zachary Miller, William Feather, Nathan Krohn, Tyson Lawrence, Jihan Eljadidi, Tyler Robertson, Raf Mandujano
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Patent number: 11959243Abstract: A method for constructing a large-span station by two-wing open type semi-covered excavation and semi-reverse construction, is divided into three stages of excavation. First, excavate a first-stage inner small foundation pit, then excavate a second-stage annular foundation pit within the first-stage retaining piles and outside the range of the first-stage inner small foundation pit, and finally excavate a third-stage semi-covered excavation foundation pit below the first-stage inner small foundation pit and the second-stage annular foundation pit. By setting graded retaining piles, middle upright post piles, middle top plates, local waist beams and local concrete supports in the soil-rock combination strata, so that the force transfer between the foundation pit enclosure and the station main body structures and the underlying rock layer is clear and reliable, and a stable frame structure is achieved.Type: GrantFiled: July 24, 2023Date of Patent: April 16, 2024Assignees: Beijing Urban Construction Design & Development Group Co., LimitedInventors: Fucai Hua, Gang Lei, Zhihui Yang, Jianye Zhu, Liang Zhang, Ning Li, Yanan Dong, Ningning Li
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Patent number: 11959238Abstract: A system for a sandy soil landfill solid waste polluted river channel, includes a ground water interception and diversion system and a river channel ecological remediation system. The ground water interception and diversion system includes a water intake well arranged upstream of ground water in a landfill area, a buffer pool communicated with the water intake well, and a wastewater treatment system communicated with the buffer pool. The water intake well, the buffer pool, and the wastewater treatment system are communicated through a wastewater pipe. An electric wastewater valve and a variable frequency water pump are arranged on the wastewater pipe in sequence. The river channel ecological remediation system includes an impermeable layer arranged at a bottom of a river channel and ecological bank protections arranged on both sides of a river channel slope.Type: GrantFiled: November 24, 2023Date of Patent: April 16, 2024Assignee: Nanjing Institute of Environmental Sciences, MEEInventors: Houhu Zhang, Xiaofei Yan, Jinglong Liu, Lichen Liang, Congcong Sun, Xiang Chen, Cheng Zhang
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Patent number: 11955115Abstract: The invention concerns linguistic analysis. In particular the invention involves a method of operating a computer to perform linguistic analysis. In another aspect the invention is a computer system which implements the method, and in a further aspect the invention is software for programming a computer to perform the method.Type: GrantFiled: January 23, 2019Date of Patent: April 9, 2024Assignee: Pat Inc.Inventor: John Ball
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Patent number: 11953639Abstract: Some aspects relate to techniques for calibrating a logging tool. In some implementations, the logging tool may estimate certain unknown properties of a signal based on distances between transmitters and receivers of the logging tool and based on frequencies used by the transmitters and receivers. The logging tool may estimate the unknown properties by interpolating values into a mathematical function related to the above-noted distances and frequencies. After estimating the unknown properties, the logging tool may be deployed into the wellbore, where it may use the estimated properties to process signals received through a subsurface formation.Type: GrantFiled: March 17, 2022Date of Patent: April 9, 2024Assignee: Halliburton Energy Services, Inc.Inventors: Yijing Fan, Hsu-Hsiang Wu, Jin Ma, Li Pan
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Patent number: 11946217Abstract: The present application relates to a top plate jacking device and jacking construction method configured for V-shaped columns, the top plate jacking device comprising a temporary support pile comprises a plurality of pile holes arranged on a construction surface, a bottom end of the pile hole is cast-in-place with a bearing platform, a temporary support column is inserted on the bearing platform, a plurality of pillars are fixed at a top of the temporary support column, wherein comprises a plurality of vertically connected column segments, two adjacent column segments detachably connected vertically through a connecting component; a support block is provided at a top of the plurality of pillars, the top of the support block abuts against a lower surface of the top plate; a hydraulic jack is configured to jack the top plate and is provided with a plurality of intervals at the top of the temporary support column.Type: GrantFiled: September 18, 2023Date of Patent: April 2, 2024Assignees: China Railway Tunnel Group Co., Ltd., China Railway Tunnel Group Third Division Co., Ltd.Inventors: Jialiang Ding, Xin Zhang, Fuxian Yu, Huiwen Ding, Min Cao, Xianhai Tang, Ning Ma, Baixi Feng, Xin Wen
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Patent number: 11948562Abstract: Described herein is a system for predictive feature analysis to precompute and store data required to respond to a user input in advance of receiving the user input. To determine when to precompute the data, the system uses a prediction model to predict user interactions and when to expect the user input. The system predicts that a user input is about to be received, and starts to process certain data to determine feature data and stores the data in a cache. When the user input is received, the system retrieves the data from the cache for further processing to respond to the user input.Type: GrantFiled: December 11, 2019Date of Patent: April 2, 2024Assignee: Amazon Technologies, Inc.Inventors: William Evan Welbourne, Min Hao Chen, Jennifer Liwen Chen
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Patent number: 11940532Abstract: A fish finder system is provided with a capture device information input terminal configured to input a capture device information, a capture device dropping point input terminal configured to input a dropping point at which a capture device is dropped, a tidal current input terminal configured to input tidal current information including a tidal current direction and a tidal current speed, and processing circuitry communicatively coupled to the capture device information input terminal, the capture device dropping point input terminal, and the tidal current input terminal. The processing circuitry is configured to calculate a drift amount of the capture device relative to the dropping point and calculate a capture device arrival point at which the capture device arrives in the water.Type: GrantFiled: September 7, 2022Date of Patent: March 26, 2024Assignee: Furuno Electric Co., Ltd.Inventor: Tomoo Wada
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Patent number: 11935524Abstract: Systems and techniques for authentication of impaired voices are described herein. A voice profile may be generated for a user. An audio stream may be received including an authentication voice of the user. It may be determined that the authentication voice does not match a first set of authentication criteria. The audio stream may be compared to a second set of authentication criteria. The user may be authenticated based on the comparison.Type: GrantFiled: January 18, 2021Date of Patent: March 19, 2024Assignee: Wells Fargo Bank, N.A.Inventors: Andrew J. Garner, IV, Tyua Larsen Fraser, Kimberly Ann MacInnis, Paul R. McMahon, Darrell Lee Suen, Zhong Wan
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Patent number: 11933891Abstract: Target value detection for an unmanned aerial vehicle is described. The unmanned aerial vehicle includes a first transducer that transmits a first ultrasonic signal and receives a first ultrasonic response and a second transducer that transmits a second ultrasonic signal and receives a second ultrasonic response. The second transducer has a wider beam pattern than the first transducer. Determinations are made as to whether either or both of the first or second ultrasonic responses includes a target value within range areas associated with the respective beam patterns of the first and second transducers. A confidence value is generated based on the determinations. The target value is reflected from an object and the confidence value indicates a likelihood of a position of the unmanned aerial vehicle with respect to the object.Type: GrantFiled: February 7, 2020Date of Patent: March 19, 2024Assignee: GoPro, Inc.Inventors: Stepan Moskovchenko, Joseph Anthony Enke
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Patent number: 11933014Abstract: A reticulated driven micropile footing system for installation of concrete-free removable reusable footings without heavy machinery, providing a one-piece pile cap having embossing for strengthening, mount holes for mounting of structural pieces such as posts or beams, a medial opening to facilitate placement and stabilization prior to installation, angled guides to facilitate driving of micropiles at a proper angle, pile openings through which to drive micropiles, upper set holes for secure fastening of the one-piece pile cap to the driven micropiles, and optionally lower set-adjust holes for the further secure fastening of the one-piece pile cap to the driven micropiles and for adjusting the angle of individual micropiles when needed.Type: GrantFiled: May 2, 2022Date of Patent: March 19, 2024Inventor: Gary Gale
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Patent number: 11933110Abstract: By mutually interconnected specimens of a suppression element (100) according to the invention, there can be formed a strong and reliable construction of a tube around a tubular element. The suppression element (100) has a first fin structure (141) which is extending helically along a portion (121) of a first longitudinal edge (121, 131, 131 A, 131B), and a second fin structure (142) which is extending helically along a portion (122) of an opposite second longitudinal edge (122, 132, 132 A, 132B). In said tube, first fin structures and second fin structures of the various suppression elements are lying helically in-line relative to one another for effectively reducing vortex induced vibrations. The suppression elements (100, 200, 300, 400) are compactly stackable relative to one another.Type: GrantFiled: July 3, 2020Date of Patent: March 19, 2024Assignee: Lankhorst Engineered Products B.V.Inventors: Arnoldus Van Belkom, Karst Meijer