Patents Assigned to INSTITUTE
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Patent number: 11087033Abstract: A computing system generates a subset of design cases of candidate design cases. The system indexes, in the subset, data elements. The system generates a design of an experiment by, for each respective data element, determining a status indicating whether the respective data element corresponds to an uncontrolled factor or a controlled factor. When the status indicates the uncontrolled factor, the system determines if substituting a respective set of specified options of a respective candidate design case comprising the respective data element with a different set of specified options of the candidate design cases improves a criterion measure according to a design criterion. When the status indicates the controlled factor, the system determines if changing an assigned option of the respective data element improves the criterion measure. The system updates the criterion measure with an updated criterion measure according to a change of the subset based on generating the design.Type: GrantFiled: January 20, 2021Date of Patent: August 10, 2021Assignee: SAS Institute Inc.Inventors: Ryan Adam Lekivetz, Bradley Allen Jones, Joseph Albert Morgan, Caleb Bridges King
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Patent number: 11088774Abstract: A method and apparatus for wavelength allocation for bidirectional optical access. The wavelength allocation method sets a first central wavelength for the optical path terminal to perform downstream transmission to the optical network unit, and a second central wavelength for the optical network unit to perform upstream transmission to the optical network terminal. At this time, the first center wavelength and the second center wavelength are separated by a predetermined wavelength interval, and the first center wavelength is set larger than the second center wavelength.Type: GrantFiled: May 18, 2020Date of Patent: August 10, 2021Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Han Hyub Lee, Hwan Seok Chung
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Patent number: 11083756Abstract: Methods for generating serum-free and/or xenogen-free cardiac explant-derived stem cells (EDC) are provided. These methods may include providing an initial cardiac explant, which has been minced and digested; plating the initial cardiac explant; culturing the plated cardiac explant in serum-free and xenogen-free medium; harvesting EDC cells surrounding or emerging from the plated cardiac explant; and optionally performing static expansion of harvested EDC cells in serum-free and xenogen-free media. Serum-free and/or xenogen-free cardiac EDC cells produced by these methods, as well as methods and uses thereof for the treatment of heart failure in a subject in need thereof, are also provided.Type: GrantFiled: May 30, 2017Date of Patent: August 10, 2021Assignee: OTTAWA HEART INSTITUTE RESEARCH CORPORATIONInventors: Duncan J. Stewart, David Courtman, Seth Mount, Darryl Davis
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Patent number: 11083924Abstract: An exercise machine has a main frame, two base link members supported for cyclical movement on base tracks on the main frame, two handles pivotal about a handle axis on the frame in which the handles are operatively connected to the base link members respectively such that a cyclical movement of the handles drives the cyclical movement of the respective base link members, a foot support carried on each base link member for supporting a respective foot of the user thereon through a walking motion of the user as the base link members are moved cyclically, a torso support on the main frame supporting a torso of the user thereon having one or more degrees of freedom relative to the main frame, and leg linkages connected between the main frame and respective ones of the base link members with bracing to secure legs of the user therein.Type: GrantFiled: April 2, 2019Date of Patent: August 10, 2021Assignee: British Columbia Institute of TechnologyInventors: Jaimie Borisoff, Rory Dougall, Ernst Janzen, Johanne Mattie
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Patent number: 11084026Abstract: A process for direct synthesis of light olefins uses syngas as the feed raw material. This catalytic conversion process is conducted in a fixed bed or a moving bed using a composite catalyst containing components A and B (A+B). The active ingredient of catalyst A is metal oxide; and catalyst B is an oxide supported zeolite. A carrier is one or more of Al2O3, SiO2, TiO2, ZrO2, CeO2, MgO and Ga2O3 having hierarchical pores; the zeolite is one or more of CHA and AEI structures. The loading of the zeolite is 4%-45% wt. A weight ratio of the active ingredients in the catalyst A and the catalyst B is within a range of 0.1-20, and preferably 0.3-5. The total selectivity of the light olefins comprising ethylene, propylene and butylene can reach 50-90%, while the selectivity of a methane byproduct is less than 15%.Type: GrantFiled: August 2, 2018Date of Patent: August 10, 2021Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCESInventors: Xiulian Pan, Feng Jiao, Xinhe Bao
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Patent number: 11088777Abstract: It is therefore an object of the disclosure of this document to attain a data transmission system with a simple transmitter implementing polarization multiplexing using either DML or EAM and a receiver with only one PD. A data transmission system 1 which comprises a transmitter 3 and a receiver 5, wherein the transmitter 3 comprises a first signal processor 11 and an optical signal generator 13, the optical signal generator 13 outputs an optical signal which comprises X and Y polarization components, ex(t) and ey(t), and wherein the first signal processor 11 receives a first data stream, Sx, and a second data stream, Sy, and controls the X and Y polarization components to reflect the first and the second data streams, respectively, wherein the receiver 5 comprises only one photodetector 21 and a second signal processor 23.Type: GrantFiled: January 31, 2018Date of Patent: August 10, 2021Assignee: National Institute of Information and Communications TechnologyInventors: Ruben Soares Luis, Georg Friedrich Rademacher, Ben Puttnam, Satoshi Shinada, Naoya Wada
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Patent number: 11085667Abstract: A water heater that includes a cylindrical storage tank and at least one heating element, is modeled using a one-dimensional model that includes: a vertical stack of disks representing the water volume in the cylindrical storage tank, and a stack of annular segments surrounding the vertical stack of disks. Various temperature measurements are determined via resistance calculations of the at least one heating element. The stack of annular segments represents the cylindrical wall of the cylindrical storage tank. The one-dimensional model may be used by a condition-based maintenance system comprising an electronic data processing device configured to detect a failure mode present in the water heater based on an output of the water heating model component. Some illustrative failure modes include insulation disturbance, heating element failure, excessive sediment buildup, or a drip tube rupture.Type: GrantFiled: May 24, 2019Date of Patent: August 10, 2021Assignee: BATTELLE MEMORIAL INSTITUTEInventors: Jason J McCullough, Michael A Jones, Eric L Rehberg
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Patent number: 11085902Abstract: An optical breakdown acoustic transducer can generate high-bandwidth, high amplitude acoustic waves via an optical breakdown process. The optical breakdown acoustic transducer can include a vessel having an interior cavity that is substantially filled with a fluid and a light source that emits light. The light can be directed through an optical element that focuses the light to at least one focal point located within the fluid, thereby causing optical breakdown and generation of an acoustic shockwave. The acoustic shockwave can then be coupled into a medium surrounding the optical breakdown acoustic transducer via an acoustic outlet coupled to the vessel. The acoustic output of the optical breakdown acoustic transducer can be tuned by adjusting the properties of the optical source and/or the shape of the cavity containing the fluid. The optical breakdown acoustic transducer can be used for imaging, sensing, communication, and mechanical disruption.Type: GrantFiled: August 29, 2018Date of Patent: August 10, 2021Assignee: Massachusetts Institute of TechnologyInventor: Athanasios G. Athanassiadis
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Patent number: 11085779Abstract: A method for route planning for an autonomous vehicle includes determining whether a route to a destination includes a stall factor and determining whether the autonomous vehicle will be occupied during the route. The method also includes determining an alternate route based on the determined stall factor when the autonomous vehicle will be unoccupied. The method still further includes controlling the autonomous vehicle to drive on the alternate route when the alternate route does not include a stall factor.Type: GrantFiled: December 14, 2018Date of Patent: August 10, 2021Assignee: TOYOTA RESEARCH INSTITUTE, INC.Inventors: Hiromitsu Urano, Kentaro Ichikawa, Junya Ueno
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Patent number: 11089678Abstract: The present disclosure provides a composite conductive substrate exhibiting enhanced properties both in the folding endurance and the electric conductivity and a method of manufacturing the composite conductive substrate. A composite conductive substrate according to an exemplary embodiment of the present disclosure includes: an insulating layer; a metal nanowire structure embedded beneath one surface of the insulating layer; and a metal thin film coupled to the metal nanowire structure. The composite conductive substrate may be fabricated in an order of the insulating film, the metal nanowire structure, and the metal thin film, or vice versa.Type: GrantFiled: January 31, 2019Date of Patent: August 10, 2021Assignee: Korea Electronics Technology InstituteInventors: Chuljong Han, Minsuk Oh, Eunji Ko, Hongseon Park
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Patent number: 11088376Abstract: A controlling device of a fuel cell system with multiple stack towers and a controlling method thereof are provided. The controlling device comprises a temperature sensing equipment, a processor and a pulse width modulation circuit. The fuel cell system comprises multiple fuel cell stacks. The controlling method further comprises: calculating an average temperature of the fuel cell stacks based on the temperatures of the fuel cell stacks by the temperature sensing equipment; determining whether differences between the average temperature and the temperatures of the fuel cell stacks fall within a preset range of average temperature difference by the processor, and adjusting an output current of at least one of the fuel cell stacks by the pulse width modulation circuit commanded by the processor when the difference between the average temperature and the temperature of the at least one fuel cell stack falls outside the preset range of average temperature difference.Type: GrantFiled: November 28, 2018Date of Patent: August 10, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cheng-Hao Yang, Shing-Cheng Chang, Heng-Ju Lin, Chia-Hsin Lee, Chien-Chang Hung, Wen-Sheng Chang
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Patent number: 11087967Abstract: The invention discloses design of the open-type dynamically harmonized trap directly incorporated into the body of vacuum chamber of Fourier transform ion cyclotron resonance mass analyzer. The proposed trap provides ultra-high resolution of the mass spectrometer as well as improves performance of the instrument, increases pumping rate (accelerates evacuation), eliminates necessity in vacuum feed-through, and increases maximum trap resolution limit at a fixed magnetic field.Type: GrantFiled: October 6, 2020Date of Patent: August 10, 2021Assignee: SKOLKOVO INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Evgeniy Nikolaevich Nikolaev, Anton Valerevich Lioznov, Oleg Nikolaevich Kharybin, Gleb Nikolaevich Vladimirov
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Patent number: 11087017Abstract: Systems, methods, and computer-readable media for protecting distributed data are provided. The data is distributed according to a time-based shard distribution scheme that splits data into multiple pieces to prevent an attacker who successfully breaches a terminal device from reassembling the pieces.Type: GrantFiled: March 9, 2021Date of Patent: August 10, 2021Assignee: TECHNOLOGY INNOVATION INSTITUTEInventors: Septimiu F. Mare, Najwa Aaraj, Marcos Manzano, Alvaro Garcia
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Patent number: 11085859Abstract: An experimental system for simulating the effect of a fault stick-slip displacement on a tunnel engineering includes a model box system and a stick-slip loading system. The model box system is configured to simulate an interaction between two walls of a fault. The stick-slip loading system includes a first loading assembly, a second loading assembly and a bearing assembly. The first loading assembly includes a first loading device, and a first sample frame configured to place a main loading rock mass sample. The bearing assembly is arranged on two sides of the first sample frame. Sub-loading rock mass samples borne by the bearing assembly are configured to abut against the main loading rock mass sample under the action of the second loading assembly. A method for simulating the effect of a fault stick-slip displacement on a tunnel engineering based on the above system is further provided.Type: GrantFiled: April 9, 2021Date of Patent: August 10, 2021Assignee: INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCESInventors: Yu Zou, Guangming Luo, Bowen Zheng, Shengwen Qi, Hui Zhou, Manchao He
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Patent number: 11088721Abstract: The present invention relates to a device for operating a navigation satellite on the basis of a code division transmission array antenna and a method for operating a navigation satellite. The device for operating a navigation satellite on the basis of a code division transmission array antenna, according to the present invention, comprises: a code generation unit for allocating a spread spectrum code to each of a plurality of antennas; a determination unit for determining, as transmission-end antennas, at least some of the plurality of antennas, to which different spread spectrum codes are allocated; and a processing unit, which arranges each of the transmission-end antennas at predetermined coordinates such that a plurality of signals transmitted from the transmission-end antennas are transmitted to reception-end antennas through multiple paths.Type: GrantFiled: August 13, 2018Date of Patent: August 10, 2021Assignee: KOREA AEROSPACE RESEARCH INSTITUTEInventors: Sung Hyuck Im, Se Bum Chun, Moon Beom Heo
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Patent number: 11086728Abstract: The invention provides a method for transmitting insulator on-site monitoring data backup, comprising establishing connections between CPU and communication module, and between communication module and backup terminal, such that leak current data of horizontal and inclined insulators, and environmental humidity data are transmitted to backup terminal for storage to perform the backup; the number of CPUs matches that of backup terminals; each CPU is connected with all backup terminals through a corresponding communication module; CPU is also connected with flash memory. By incorporating other structures and methods, the invention effectively solves the problems in the existing data transmission mode that the data volume of data transmission in a set time and effect of transmission capacity of the communication module on data transmission, i.e.Type: GrantFiled: December 8, 2019Date of Patent: August 10, 2021Assignee: Nanjing Institute of Railway TechnologyInventors: Qihou Song, Honggao Feng, Baichuan Xu
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Patent number: 11083476Abstract: A urolithiasis removing device according to one embodiment can comprise: an insertion tube; a guide which is inserted into the insertion tube and which is relatively movable with respect to the insertion tube; a wire which is inserted into the guide and which is relatively movable with respect to the guide; a basket positioned in front of the wire and capable of holding urolithiasis; and a control unit for determining the size of the urolithiasis on the basis of the relative movement of the guide with respect to the insertion tube or the relative movement of the wire with respect to the guide.Type: GrantFiled: September 23, 2020Date of Patent: August 10, 2021Assignees: EASYENDO SURGICAL, INC., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Byung Sik Cheon, Dong Soo Kwon, Deok Gyoon Chung
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Patent number: 11085982Abstract: Disclosed is an image acquisition method and apparatus using a parallel scheme of radio frequency irradiation and data acquisition. The image acquisition method includes saturating a labile proton by radiating a first radio frequency (RF) pulse signal to an object, generating a proton signal by radiating a pulse sequence signal to the object, and obtaining a chemical exchange saturation transfer (CEST) image of the object, and the generating and the obtaining of which are repeatedly performed in parallel.Type: GrantFiled: August 9, 2019Date of Patent: August 10, 2021Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Hyun Wook Park, Byung Jai Kim
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Patent number: 11084456Abstract: A ramp structure for a mobile platform includes a housing structured to be mounted on the mobile platform, and a ramp member coupled to the housing so as to be movable with respect to the housing. At least one airbag is operably coupled to the housing and is configured to be inflatable to move the ramp member from a retracted position to an extended position in which the ramp member defines a ramp structured to guide a wheel of a subject vehicle onto an exterior surface of the housing.Type: GrantFiled: September 10, 2019Date of Patent: August 10, 2021Assignee: Toyota Research Institute, Inc.Inventors: Matthew Amacker, Joseph Taylor, Gregory J. Klein, Jonathan Yao, Andrew Custer
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Patent number: 11088625Abstract: This invention proposes a three-phase CLLC bidirectional DC-DC converter, which includes a high-voltage side voltage dividing capacitor module, a three-phase half-bridge series module, a three-phase half-bridge parallel module, a three-phase primary/secondary side resonant module, a three-phase isolation transformer and a low-voltage side capacitor module. The high-voltage side voltage dividing capacitor module includes three voltage dividing capacitors. The three-phase half-bridge series/parallel module includes three bridge arms connected in series/parallel. Each bridge arm includes two switches connected in series. The three-phase primary/secondary side resonant module includes a, b, c three-phase primary/secondary side resonant tank. The three-phase isolation transformer includes three single-phase transformers a, b, and c.Type: GrantFiled: September 3, 2020Date of Patent: August 10, 2021Assignee: INSTITUTE OF ELECTRICAL ENGINEERING, CHINESE ACADEMY OF SCIENCESInventors: Guoen Cao, Yibo Wang, Rui Cao, Zhe Wang, Yong Zhao