Patents Assigned to Foundation
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Patent number: 12008873Abstract: A method, processing system, and tracking system for monitoring person-object interactions in an environment is disclosed. In particular, software architecture is provided for processing tracking and event information provided by independent trackers to identify basic interactions between the people in the environment and objects or storage entities in the environment. Based on the identified person-object interactions, the software architecture can associate individual persons with object and storage entities, detect and infer outcomes of their basic interactions, infer higher-level interactions, and detect any anomalous interactions. The software architecture is advantageously highly modular, scalable, and decentralized, and is designed to be substantially domain agnostic, such that it can be used to automate a wide variety of human-centric applications that involve humans interacting with objects.Type: GrantFiled: June 10, 2019Date of Patent: June 11, 2024Assignee: Purdue Research FoundationInventors: Rohan Sarkar, Avinash Kak
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Patent number: 12007531Abstract: The present disclosure relates to a contact lens containing ceria particles. Further, the present disclosure relates to a method for manufacturing a contact lens containing ceria particles. The method includes preparing ceria particles; preparing poly-2-hydroxyethyl methacrylate (PHEMA or poly-HEMA) in a form of cross-linked hydrogel; mixing the ceria particles and the monomer mixture for poly-2-hydroxyethyl methacrylate (PHEMA or poly-HEMA) with each other to form a mixture; and injecting the mixture in a mold having a contact lens shape; and performing photo-curing polymerization of the mixture. The contact lens effectively eliminates the reactive oxygen species and harmful radicals that are identified as a cause of eye diseases.Type: GrantFiled: December 14, 2018Date of Patent: June 11, 2024Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Jae Yun Kim, Bong Guen Cha, Seung Woo Choi
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Patent number: 12009039Abstract: An error compensation circuit for analog capacitor memory circuits includes a first transistor and a second transistor with gates connected respectively to top and bottom of an analog memory capacitor to read a voltage charged in the analog memory capacitor; a first switch and a second switch connected respectively to the first transistor and the second transistor to select the voltage to read; a first capacitor and a second capacitor to charge an electric charge to compensate or refresh the analog memory capacitor according to on/off of the first switch and the second switch; and an input terminal connected to sources of the first transistor and the second transistor to apply the voltage to operate the circuit. Accordingly, it is possible to compensate for an unintended phenomenon of the analog capacitor memory or refresh a change in memory value caused by leakage.Type: GrantFiled: June 28, 2022Date of Patent: June 11, 2024Assignee: Korea University Research and Business FoundationInventors: Hyung-Min Lee, Minil Kang, Min-Seong Um
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Patent number: 12007566Abstract: A head-mounted display apparatus and an optical display system are disclosed. The head-mounted display apparatus comprises: a display assembly, which outputs light of an image, a lens assembly, placed in front of the display assembly to enlarge the image and produce the first aberration of a first direction; and a planar optical assembly, placed between the display assembly and the lens assembly, wherein the planar optical assembly produces the second aberration of a second direction opposite to the first direction to correct the first aberration.Type: GrantFiled: August 5, 2020Date of Patent: June 11, 2024Assignees: University of Central Florida Research Foundation, Inc., Goertek IncInventors: Tao Zhan, Junyu Zou, Shin-Tson Wu, Sheng Liu, Jilin Yang
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Patent number: 12009595Abstract: Electronic device is provided. The electronic device comprises: a housing surrounding a space between first and second plates and including a side surface member of which at least a portion includes a conductive section; a communication module; and an antenna structure. The conductive section includes first and second regions formed at a different position. The antenna structure includes a plurality of first slot sets formed in the first region, wherein at least two first slots extending in a first direction combine to form one first slot set and the plurality of first slot sets are formed at first designated intervals in a second direction, and a plurality of second slot sets formed in the second region. At least two second slots extending in the first direction combine to form one second slot set and the plurality of second slot sets are formed at second designated intervals in the second direction.Type: GrantFiled: January 5, 2022Date of Patent: June 11, 2024Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei UniversityInventors: Junggil Kim, Youngjoong Yoon, Sungsoo Kim, Sunghoe Kim, Janghwan Bae
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Patent number: 12006511Abstract: The present disclosure provides soluble truncated mutant programmed death-ligand 1 (PD-L1) peptides. Polynucleotides and vectors encoding the soluble truncated mutant PD-L1 peptides are also provided. Further, methods of using the soluble truncated mutant peptides to promote differentiation of CD4+ effector T (Th1) cells into Foxp3+ regulatory T (Treg) cells are provided.Type: GrantFiled: April 14, 2020Date of Patent: June 11, 2024Assignees: The Medical College of Wisconsin, Inc., University of Virginia Patent FoundationInventors: Kaothara Oluwakemi Adeyanju, Jeffrey A. Medin, Robert Blake Hill, Lawrence G. Lum
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Patent number: 12007276Abstract: A spectroscopic microscope device, including at least one array of metasurfaces, and at least one CCD array integrated with the array of metasurfaces. The metasurfaces in the array are configured to separately direct LCP an RCP components of light incident on the metasurface to separate pixels in the CCD array.Type: GrantFiled: March 22, 2019Date of Patent: June 11, 2024Assignee: Purdue Research FoundationInventors: Rohith Chandrasekar, Amr Shaltout, Vladimir Shalaev, Alexander Chubykin, Alexei Lagutchev
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Patent number: 12005391Abstract: A method for trapping noble gas atoms and molecules in oxide nanocages that includes providing oxide nanocages on a metallic substrate, ionizing a noble gas to form noble gas cations, applying a voltage to the metallic substrate, contacting the oxide nanocages with the noble gas cations, and deionizing the cations to form noble gas atoms and molecules that are trapped within the oxide nanocages. In one embodiment of the present device, polygonal prism organosilicate cages on a ruthenium thin film can trap noble gases.Type: GrantFiled: August 31, 2020Date of Patent: June 11, 2024Assignees: Brookhaven Science Associates, LLC, The Research Foundation for the State University of New YorkInventors: Jorge A. Boscoboinik, Mengen Wang, Deyu Lu, Nusnin Akter, Jianqiang Zhong, Yixin Xu, Dario J. Stacchiola, Alejandro Miguel Boscoboinik
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Patent number: 12005113Abstract: The present invention is directed to novel nucleotide and amino acid sequences of Porcine Epidemic Diarrhea Virus (“PEDV”), including novel genotypes thereof, all of which are useful in the preparation of vaccines for treating and preventing diseases in swine and other animals. Vaccines provided according to the practice of the invention are effective against multiple swine PEDV genotypes and isolates. Diagnostic and therapeutic polyclonal and monoclonal antibodies are also a feature of the present invention, as are infectious clones useful in the propagation of the virus and in the preparation of vaccines. Particularly important aspects of the invention include polynucleotide constructs that replicate in tissue culture and in host swine. The invention also provides for novel full length PEDV genomes that can replicate efficiently in host animals and tissue culture.Type: GrantFiled: September 15, 2020Date of Patent: June 11, 2024Assignees: Zoetis Services LLC, Iowa State University Research Foundation, Inc.Inventors: Jianqiang Zhang, Qi Chen, Phillip Gauger, Darin Madson, John Morgan Hardham, Meggan Bandrick, Jay Gregory Calvert, James Richard Thompson, Mira Ivanova Stoeva, Walter Valdez
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Publication number: 20240183714Abstract: An optical frequency sensor that includes (i) a heterodyne modulation and splitting unit that is configured to receive a first laser signal, modulate the first laser signal to provide a modulated laser signal and split the modulated laser signal to provide pre-processed optical signals; (ii) a self-coherent interferometer that includes (ii.1) a first optical processor that is configured to process the pre-processed optical signals to provide processed optical signals, and (ii.2) a detection unit that is configured to electro-optically mix the processed optical signals and photodetect an outcome of the mixing to provide detection signalsm and (iii) a signal processor configured to process the one or more digital signals to provide digital information about the first laser signal.Type: ApplicationFiled: December 1, 2023Publication date: June 6, 2024Applicant: Technion Research & Development Foundation LimitedInventors: Moshe Nazarathy, Anna Kodanev
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Publication number: 20240185037Abstract: Provided are a method for generating time series data and system therefor. The method according to some embodiments may include obtaining an autoencoder trained using original time series data, wherein the autoencoder includes an encoder and a decoder, obtaining a score predictor trained using latent vectors of original time series data generated through the encoder, extracting a plurality of noise vectors from a prior distribution, generating a plurality of synthetic latent vectors by updating the plurality of noise vectors using scores of the plurality of noise vectors predicted through the score predictor, and reconstructing the plurality of synthetic latent vectors into a plurality of synthetic time series samples through the decoder and outputting them.Type: ApplicationFiled: November 29, 2023Publication date: June 6, 2024Applicants: SAMSUNG SDS CO., LTD., UIF (University Industry Foundation), Yonsei UniversityInventors: Se Won PARK, Min Jung KIM, No Seong PARK
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Publication number: 20240185557Abstract: Provided are an electronic devices and methods for processing an image through a canonical space, the method including receiving training images of a scene obtained from a first sensor, generating first conversion images by converting the training images into images corresponding to a scene obtained through a second sensor, generating second conversion images by converting a color value of the training images and a color value of the first conversion images, and training a canonical image generative model configured to convert the training images, the first conversion images, and the second conversion images into canonical space images of a canonical color space and a canonical illumination space.Type: ApplicationFiled: May 26, 2023Publication date: June 6, 2024Applicants: SAMSUNG ELECTRONICS CO., LTD., UIF (University Industry Foundation), Yonsei UniversityInventors: Junsang YU, Dong Young KIM, Seon Joo KIM, Kinam KWON
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Publication number: 20240182863Abstract: The present disclosure relates to fibers prepared using decellularized liver ECM. The disclosure further provides in vitro cultures of human hepatocytes on decellularized liver ECM fibers, and the use of the cultures in developing and screening drugs.Type: ApplicationFiled: December 6, 2023Publication date: June 6, 2024Applicants: Colorado State University Research Foundation, University of Illinois at ChicagoInventors: Matthew J. Kipper, Salman R. Khetani, Jennifer Liu, Liszt Coutinho Madruga
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Publication number: 20240187723Abstract: A leaf imaging system is disclosed which includes a leaf-handling subsystem which includes a first leaf contactor and a second leaf contactor and configured to receive a leaf in therebetween, and an encoder coupled to one of the first or second leaf contactors, the encoder configured to selectively trigger a camera corresponding to motion of the leaf. The leaf imaging system further includes a lightbox in communication with the leaf-handling subsystem and configured to provide light to the leaf as the leaf passes between the first and the second leaf contactors; and a controller in communication with the encoder, the camera, and the lightbox and configured to operate the camera based on output of the encoder.Type: ApplicationFiled: December 6, 2023Publication date: June 6, 2024Applicant: Purdue Research FoundationInventors: Jian Jin, Yikai Li
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Publication number: 20240180849Abstract: The present disclosure generally relates to a composition matter and a method for cancer treatment. In particular, a composition matter as an antitumor immunotherapy comprising a polyethyleneimine derivative as an immunoadjuvant, a chemotherapeutic drug, and optional components such as a microRNA, messenger RNA, plasmid DNA, siRNA, oligonucleotide, or a cyclic dinucleotide. A method for treating a subject with a cancer by administrating a therapeutic effective amount of a composition comprising a polyethyleneimine derivative and an antitumor agent to the subject in need of relief from said cancer is also within the scope of this disclosure.Type: ApplicationFiled: April 12, 2022Publication date: June 6, 2024Applicant: Purdue Research FoundationInventors: Yoon Yeo, Jianping Wang, Fanfei Meng
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Publication number: 20240186097Abstract: A field emitter array (FEA) vacuum transistor is disclosed which includes a substrate and a plurality of nanorods formed of a first polarity dopant on the substrate.Type: ApplicationFiled: September 5, 2023Publication date: June 6, 2024Applicant: Purdue Research FoundationInventors: Saeed MOHAMMADI, Shabnam GHOTBI
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Publication number: 20240185589Abstract: A method and apparatus for image restoration using burst images are provided, where the method includes receiving a burst image set including image frames, determining shifted data representing a shift level of each of the image frames using a shift estimation model, selecting a base image from the image frames based on the shifted data, and performing image restoration by synthesizing at least a portion of the image frames based on the base image.Type: ApplicationFiled: June 5, 2023Publication date: June 6, 2024Applicants: SAMSUNG ELECTRONICS CO., LTD., POSTECH Research and Business Development FoundationInventors: Jae Seok CHOI, Jongmin LEE, Minsu CHO, Sanghyun KIM, Dahyun KANG, Insoo KIM, Geonseok SEO, Min Jung LEE
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Publication number: 20240181083Abstract: Provided herein are modified AAV capsid proteins, particles, nucleic acid vectors, and compositions thereof, as well as methods of their use.Type: ApplicationFiled: April 22, 2022Publication date: June 6, 2024Applicant: University of Florida Research Foundation, IncorporatedInventors: Arun Srivastava, Keyun Qing, Barry John Byrne
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Publication number: 20240185077Abstract: Apparatuses and methods for drawing a quantization configuration are disclosed, where A method may include generating genes by cataloging possible combinations of a quantization precision and a calibration method for each of layers of a pre-trained neural network, determining layer sensitivity for each of the layers based on combinations corresponding to the genes, determining priorities of the genes and selecting some of the genes based on the respective priority of the genes, generating progeny genes by performing crossover on the selected genes, calculating layer sensitivity for each of the layers corresponding to a combination of the crossover, and updating one or more of the genes using the progeny genes based on a comparison of layer sensitivity of the genes and layer sensitivity of the progeny genes.Type: ApplicationFiled: May 19, 2023Publication date: June 6, 2024Applicants: SAMSUNG ELECTRONICS CO., LTD., Seoul National University R&DB FoundationInventors: Seok-Young YOON, Bernhard EGGER, Daon PARK, Jungyoon KWON, Hyemi MIN
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Publication number: 20240183985Abstract: A laser beam steering system is disclosed which includes a laser source which produces a pulsed laser light beam with a frequency comb spectrum, a first metasurface configured to i) directly receive the pulsed laser and ii) directly generate a diffracted pulsed laser output at different frequencies with a beam at a center frequency normal to the first metasurface; and a second metasurface configured to i) directly receive the diffracted pulsed laser output and ii) to focus onto different foci at a focal plane, light propagating from the focal plane leads to generation of one or more optical beams that are controlled in space and time.Type: ApplicationFiled: July 4, 2023Publication date: June 6, 2024Applicants: Purdue Research Foundation, THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITYInventors: Amr Mohammad E. A. SHALTOUT, Vladimir M. SHALAEV, Mark L. BRONGERSMA
