baber/WOPTO huggingface dataset:
Patent WO-2019217570-A1 (WO)
Title: Methods, compositions and kits useful for ph gradient cation exchange chromatography
Inventor: WANG QI
IPC: G01N30/34
Filed: 2019-05-08
Abstract: The present disclosure relates to methods, compositions and kits useful for the enhanced pH gradient cation exchange chromatography of a variety of analytes. In various aspects, the present disclosure pertains to chromatographic elution buffer solutions that comprise a first buffer salt, a second buffer salt, a third buffer salt, and fourth buffer salt. The first buffer salt may be, for example, a diprotic acid buffer salt, the second buffer salt may be, for example, a divalent buffer salt with two amine groups, the third buffer salt may be, for example, a monovalent buffer salt comprising a single amine group, and the fourth buffer salt may be, for example, a zwitterionic buffer salt. Moreover, the buffer solution has a pH ranging from 3 to 11.
Patent WO-2019245883-A1 (WO)
Title: Création dynamique de tranches de temps pour flux de travaux de traitement de données
Inventor: GASSER MICHAEL ALLEN
IPC: G06F9/48
Filed: 2019-06-14
Abstract: L'invention se rapporte à un procédé d'ordonnancement dynamique d'une charge de travail de traitement de données, qui comprend les étapes consistant à reconnaître des tailles de tranche d'exécution minimale et maximale, et à prédire une taille de tranche d'exécution pour une tâche courante d'une série de tâches. Si la taille de tranche d'exécution prédite dépasse la taille de tranche maximale ou si la tâche implique des enregistrements sensibles à la date ultérieurs à la date courante, la tâche est divisée en une tranche de travail et une tranche restante, la tranche restante est ajoutée à la série de tâches, et la tranche de travail est exécutée. Sinon, si la taille de tranche d'exécution prédite se trouve entre les tailles de tranche d'exécution minimale et maximale, la tâche courante est exécutée.
Patent WO-2020018224-A1 (WO)
Title: Task execution based on activity clusters
Inventor: MISHRA ABHINEET
IPC: G06F16/9535
Filed: 2019-06-19
Abstract: A system for executing tasks can include a processor to detect a plurality of user signals for a user, the plurality of user signals comprising a search history of the user. The processor can also identify activity information from the plurality of user signals, the activity information comprising an action executed by the user. The processor can generate an activity cluster based on the activity information, wherein generating the activity cluster comprises applying a clustering technique and an ordering technique to the activity information. Furthermore, the processor can execute a search query for the user based on the activity cluster comprising a plurality of activities that are clustered and ordered.
Patent WO-2019246625-A1 (WO)
Inventor: KU CHIN-JEN
IPC: C12Q1/6886
Filed: 2019-06-24
Abstract: A method is provided for probabilistically assigning a tissue of origin to a nucleic acid in a sample, e.g., DNA in a cell-free fluid sample obtained from a human subject. A hydroxymethylation profile is generated for the sample DNA and then compared across a reference data set of hydroxymethylation profile vectors, where each hydroxymethylation profile vector identifies the hydroxymethylation profile at a specific reference locus, the tissue-specific gene associated with the reference locus, and the tissue with which the gene and reference locus are associated. A tissue of origin can be probabilistically assigned to the sample nucleic acid using the results of the comparison. Other methods of use are also provided.
Patent WO-2020010235-A1 (WO)
Inventor: DAVILA MARCO L
IPC: C02F1/00
Filed: 2019-07-03
Abstract: La présente invention concerne des compositions et des procédés de traitement ciblé de malignités myéloïdes et à cellules B. L'invention concerne en particulier des cellules T à récepteur antigénique chimérique (CAR) qui peuvent être utilisés dans le transfert adoptif de cellules pour cibler et éliminer des malignités myéloïdes et à cellules B avec un échappement antigénique réduit. Ainsi, l'invention concerne également des procédés consistant à conférer une immunité anti-tumorale à un sujet atteint de malignités myéloïdes et à cellules B impliquant un transfert adoptif des cellules CAR-T décrites.
Patent WO-2020014458-A1 (WO)
Title: Extraction of polynucleotides
Inventor: BUNKERS GREGORY JAMES
IPC: G01N1/18
Filed: 2019-07-11
Abstract: The present invention relates to various methods and apparatus for extracting polynucleotides, particularly in soil samples. Further methods and apparatus of the present invention provide for additional processing of the polynucleotides, such as analysis and/or amplification. Still other methods and apparatus relate to applying a treatment to a plant or seed based on the analysis of the polynucleotide.
Patent WO-2020014630-A1 (WO)
Title: Process optimization server and system
Inventor: VEDAM RAJKUMAR
IPC: G05B19/414
Filed: 2019-07-12
Abstract: Some embodiments include a server system including a first logic module executable by a processor for receiving a data communication from an industrial control system coupled to a communications network. In some embodiments, the data communication comprises data or data streams associated with the industrial process. The program logic of the first logic module includes a model configured to receive a variable and iterate and converge an optimization problem to an optimization solution to a first level of optimization based at least in part on the variable and the data or data streams. A second logic module executable by the processor is operatively data-linked to the first logic module and utilizes a model to iteratively process data values of the optimization solution to a second level of optimization with an increased level of optimization over the first level of optimization.
Patent WO-2021010999-A1 (WO)
Inventor: ELLIS BENJAMIN BRIAN
IPC: G06K9/00
Filed: 2019-07-17
Abstract: Examples of the present disclosure describe systems and methods for detecting and preventing digital media piracy. In example aspects, a machine learning model is trained on a dataset related to digital media content. Input data may then be collected by a data collection engine and provided to a multimedia processor. The multimedia processor may extract multimedia features (e.g., audio, visual, etc.) and recognized patterns from the input data and provide the extracted multimedia features to a trained machine learning model. The trained machine learning model may compare the extracted features to the model, and a confidence value may be generated. The confidence value may be compared to a confidence threshold. If the confidence value is equal to or exceeds the confidence threshold, then the input data may be classified as pirated digital media. Remedial action response(s) may subsequently be deployed to thwart the piracy of the digital media.
Patent WO-2020023668-A1 (WO)
Title: Laser jets and nozzles, and operations and systems, for decommissioning
Inventor: FAIRCLOTH BRIAN
IPC: B23K26/00
Filed: 2019-07-24
Abstract: There is provided high power laser systems, high power laser tools, and methods of using these tools and systems for performing laser operations. In embodiments the laser systems and methods utilize high velocity laser fluid jets, including fluid jets formed from conanda laser jet nozzles and flow through window laser jet nozzles. There is provide a system having a revolving beam dump. Thus, there is also provided high power laser systems, high power laser tools, and methods of using these systems and tools for removing structures, objects, and materials located offshore, under bodies of water and under the seafloor.
Patent WO-2020023855-A1 (WO)
Title: Protective label
Inventor: MCKILLIP BARRON
IPC: G09F3/10
Filed: 2019-07-26
Abstract: A labeled article comprising a label (10) and an article (12), the article (12) having a top end (14), a bottom end (16), a bottom surface (18), and at least one side surface (20), wherein the at least one side surface (20) extends between the top end (14) and the bottom end (16) of the article (12). In this embodiment, the label (10) is positioned around a lower portion (32) of the side surface (20) of the article (12) to confront said side surface (20) and does not extend past the bottom end (16) of the article (12).
Patent WO-2020046526-A1 (WO)
Inventor: TROUT HAROLD ROBERT GEORGE
IPC: G06F12/0868
Filed: 2019-07-31
Abstract: Systems, apparatuses, and methods related to memory systems and operation are described. A memory system (14) may be coupled to a processor, which includes a memory controller (26). The memory controller (26) may determine whether targeting of first data and second data by the processor (12) to perform an operation results in processor-side cache (22) misses. When targeting of the first data and the second data result in processor-side cache (22) misses, the memory controller (26) may determine a single memory access request that requests return of both the first data and the second data and instruct the processor (12) to output the single memory access request to a memory system (14) via one or more data buses (20) coupled between the processor (12) and the memory system (14) to enable processing circuitry (16) implemented in the processor (12) to perform the operation based at least in part on the first data and the second data when returned from the memory system (14).
Patent WO-2021021215-A1 (WO)
Inventor: TEOTONIO DA SILVA JULIANA
IPC: G01V1/40
Filed: 2019-08-14
Abstract: Disclosed herein are methods and systems that determine the carbon content of a subterranean formation by analyzing samples of drill cuttings obtained from a subterranean formation with a laser-induced breakdown spectrometer and an autocalcimeter.
Patent WO-2020037328-A1 (WO)
Title: Beam-controlled spectral-selective architecture for a radiative cooler
Inventor: GAN QIAOQIANG
IPC: F24S50/80
Filed: 2019-08-19
Abstract: A passive cooler of the disclosure includes a thermal emitter having a substrate and a coating disposed on at least a portion of a first side of the substrate. The cooler has a beam guide made from a material having a high absorption to solar wavelengths and high reflectance at mid-infrared wavelengths. The beam guide is configured such that at least a portion of incident light is acted on by the beam guide before reaching the thermal emitter. In some embodiments, the beam guide has a graded optical index.
Patent WO-2020046865-A1 (WO)
Inventor: REN KANGTAI
IPC: C03C25/1065
Filed: 2019-08-27
Abstract: Described herein are methods of producing a coated optical fiber from a primary and/or secondary coating composition that contain a reactive oligomer having an average of at least one polymerizable group, a monomer having an average of at least one polymerizable group, and a photoinitiator, wherein the photoinitiator possesses specified normalized rates of polymerization at (150) degrees Celsius and/or a potential excited triplet state with certain ionization potential values. Also described and claimed are the compositions for use therewith, including primary coating compositions and secondary coating compositions. Yet further described and claimed are the coated optical fibers produced from the methods and/or compositions elsewhere described.
Patent WO-2020046968-A1 (WO)
Inventor: KUMARASWAMY SELVANATHAN
IPC: G06Q40/04
Filed: 2019-08-27
Abstract: The present disclosure relates to a digital data management system implemented, at least in part, on a server, where the server includes: one or more processors; non-transitory computer-readable media storing instructions executable by the one or more processors to perform operations including: receives a request to sell a digital asset; generating one or more sale offer terms associated with the request to sell the digital asset; receiving an offer to purchase the digital asset from a prospective buyer; verifying that the offer to purchase the digital asset conforms to the one or more sale offer terms; facilitating the purchase of the digital asset at least in part by executing a smart contract on a distributed ledger, the smart contract including at least one self-executing term; and storing information associated with the sale of the digital asset in the distributed ledger.
Patent WO-2020047402-A1 (WO)
Inventor: SULLIVAN III
IPC: A61B17/29
Filed: 2019-08-30
Abstract: Method and system for treating a patient using a compressible, pressure-attenuating device. According to one embodiment, the system is used to treat urinary tract disorders and comprises an access device, a delivery device, a pressure-attenuating device, and a removal device. The access device can be used to create a passageway to an anatomical structure, such as the patient's bladder. The delivery device can be inserted through the passageway created by the access device and can be used to deliver the pressure-attenuating device to the anatomical structure. The removal device can be inserted through the passageway created by the access device and can be used to view the bladder and/or to capture, to deflate and to remove the pressure-attenuating device.
Patent WO-2020162982-A1 (WO)
Inventor: MANDICH DENIS
IPC: H04L9/08
Filed: 2019-09-09
Abstract: L'invention concerne des systèmes, des dispositifs et des procédés permettant de déchiffrer instantanément des données dans une session de messagerie sécurisée chiffrée de bout en bout tout en maintenant la confidentialité persistante et la sécurité post-compromission à l'aide d'un protocole de communication à double cliquet. Des clés de message uniques peuvent être générées dans une progression prévisible indépendamment sur chaque dispositif, des clés à cliquet pour chaque message sur une base en fonction des besoins, et une clé de départ et un état pour la progression prévisible peuvent être mis à jour sur la base d'un échange de clé asymétrique entre les dispositifs, servant ainsi de second cliquet. Des clés de message peuvent fournir un générateur de nombres pseudo-aléatoires (PRO) afin de générer la clé de message suivante dans une progression. Un moteur d'accord de clé continue (CKA) peut utiliser une paire de clés asymétriques pour générer une clé secrète partagée afin de fournir une fonction pseudo-aléatoire (PRF-PRNG) pour réinitialiser l'état du PRG et fournir une clé de rafraîchissement au PRG.
Patent WO-2020086767-A1 (WO)
Title: Sensor fusion by operation-control vehicle for commanding and controlling autonomous vehicles
Inventor: ABARI FARZAD
IPC: G05D1/02
Filed: 2019-10-23
Abstract: In one embodiment, a method includes receiving sensor data from one or more sensors of each of one or more vehicles, processing a combination of the sensor data to generate an assessment of an area surrounding the one or more vehicles based on one or more points-of-view of the area, the one or more points-of-view of the area generated based on synchronizing the combination of the sensor data, and detecting an occurrence of an event based on the assessment of the area. The method further includes identifying one or more instructions corresponding to the event, the instructions associated with a particular vehicle and sending one or more executable instructions based on the instructions to the particular vehicle.
Patent WO-2020102205-A1 (WO)
Inventor: AKKAPEDDI MURALI
IPC: C08L67/02
Filed: 2019-11-12
Abstract: A wall for a package comprising a composition wherein the composition comprises:a polyester base polymer; a polyolefin polymer; a functionalized polyolefin polymer selected from the group consisting of a maleic anhdride-grafted polypropylene, a maleic anhydride- grafted polypropylene adhesive resin, an acrylic acid-grafted polyproylene, a maleic anhydride-grafted styrene-ethylene-butylene-styrene copolymer, an ethylene-butyl acrylate- maleic anhydride terpolymer, an ethylene-butyl acrylate-glycidyl methacrylate terpolymer, an oxidized polyethylene wax, and mixtures thereof; an oxidizable polyether-based additive; and a transition metal catalyst.
Patent WO-2020106532-A1 (WO)
Inventor: SUN RUIPENG
IPC: G02B26/10
Filed: 2019-11-14
Abstract: Examples are disclosed that relate to display systems, devices, and methods for producing a viewable image using a plurality of individually-addressable vertical cavity surface emitting lasers (VCSELs) arranged into an array. In one example, a display system comprises a light source comprising a plurality of VCSELs arranged into an array comprising one or more first color rows of VCSELs configured to produce a first color, one or more second color rows of VCSELs configured to produce a second color, and one or more third color rows of VCSELs configured to produce a third color. Each VCSEL in a given row has a coordinate that is staggered relative to a coordinate of each of the VCSELs in one or more rows adjacent to the given row. The display system also comprises a scanning system to direct light from at least a portion of the plurality of VCSELs to produce a viewable image.
Patent WO-2020106749-A1 (WO)
Title: Systems and methods for customized spine guide using two-dimensional imaging
Inventor: CHI CHARLIE
IPC: G06T7/33
Filed: 2019-11-19
Abstract: Aspects of present disclosures involve systems, methods, computer program products for creating a customized MIS spine guide using two-dimensional imaging. In particular, the present disclosure privities a method of creating customized implant or instrument trajectory guide using one or more two-dimensional (2D) images of the patient's vertebrae. The method for creating a customized MIS spine guide using two-dimensional imaging generally includes receiving a plurality of two-dimensional images of the patient's vertebrae from an imaging device, reformatting the two-dimensional images for surgical planning and creating a customized MIS spine guide from the 2D images, design a jig based at least on the placement of the mating shapes within the plurality of reformatted two-dimensional images by the computing device, and creating a customized spine guide using a milling machine or 3D printing device corresponding to the machine program.
Patent WO-2021107925-A1 (WO)
Inventor: KEMMERER JEREMY
IPC: G10L21/0208
Filed: 2019-11-26
Abstract: Audio pickup systems and methods are provided to enhance an audio signal by removing noise components related to an acoustic environment. The systems and methods receive a primary signal and one or more reference signals from various microphones. Adaptive filtering and combining minimizes an energy content of a resulting output signal, e.g., to form a substantially null output when the system is in a static acoustic environment. When the system is a playback sound source, one or more echo cancellers may contribute to removing content from the output signal. A change in the acoustic environment, such as a new sound source, causes content in the output signal until the adaptive filtering adapts to the new environment. In some examples, a desired content such as a wake-up word is detected and adaptation is stopped.
Patent WO-2020131360-A1 (WO)
Title: Process for forming an electric heater
Inventor: PERSONS RYAN
IPC: C22C9/02
Filed: 2019-12-03
Abstract: The International Bureau acknowledges receipt of Article 19 amendments received on 12 November 2019 (12.11.2019). Although the applicant appears to have indicated the basis of the amendment in the application as filed in the cover letter submitted together with the mark-up copy of Article 19 amendments, the applicant appears to not have submitted a clean copy of the new set of claims. The applicant is hereby invited to furnish the clean copy of the amended claims within a time limit of ONE MONTH from the date of mailing of this notification or within the time limit under Rule 46.1, whichever expires later.
Patent WO-2020118209-A1 (WO)
Title: Adaptive non-linearity identification and compensation using orthogonal functions in a mixed signal circuit
Inventor: ELKHOLY AHMED
IPC: H03L7/08
Filed: 2019-12-06
Abstract: A feedback divider in a mixed-signal circuit is modulated by a frequency control word controlling a delta-sigma modulator. An accumulated quantization error from the delta-sigma modulator is compared to a residual error in the circuit by a Least-Mean Square (LMS) correlator for gain calibration to adjust for linear errors. Upper bits of the accumulated quantization error access a lookup table to find two outputs of the compensation function that are interpolated between using lower bits of the accumulated quantization error. The interpolated result is an adjustment subtracted from the loop to compensate for non-linear errors. A set of orthogonal kernels is generated from the accumulated quantization error and calibrated using another LMS correlator and inverse transformed to generate updates to the non-linear compensation function in the lookup table. The kernels can be Walsh Hadmard (WH) and the inverse transformer an inverse WH transformer.
Patent WO-2020123487-A1 (WO)
Inventor: THAKUR PRAMODSINGH HIRASINGH
IPC: A61B7/00
Filed: 2019-12-10
Abstract: L'invention concerne, entre autres, des systèmes et des procédés pour déterminer un signe d'insuffisance cardiaque à fraction d'éjection préservée (HFpEF) chez un sujet en utilisant une modification déterminée dans les informations d'accélération cardiaque du sujet à l'effort par rapport aux informations d'accélération cardiaque du sujet au repos. Le système peut comprendre un circuit récepteur de signal conçu pour recevoir des informations d'accélération cardiaque d'un sujet et des informations d'effort du sujet, et un circuit d'évaluation conçu pour déterminer la modification des informations d'accélération cardiaque du sujet à l'effort par rapport aux informations d'accélération cardiaque du sujet au repos, et pour déterminer un signe d'HFpEF chez le sujet en utilisant la modification ainsi déterminée dans les informations d'accélération cardiaque.
Patent WO-2020139850-A1 (WO)
Inventor: BURWINKEL JUSTIN R
IPC: G08B21/04
Filed: 2019-12-23
Abstract: La présente invention concerne, selon divers modes de réalisation, un système de gestion prédictive d'événement de chute et un procédé d'utilisation dudit système. Le système comprend un dispositif porté sur le corps et un dispositif de commande connecté de manière fonctionnelle au dispositif porté sur le corps. Le dispositif de commande est conçu pour recevoir des données physiologiques représentant une caractéristique physiologique d'un porteur du dispositif porté sur le corps sur une période de temps de surveillance ; pour recevoir des données contextuelles représentant des informations de contexte du porteur sur la période de temps de surveillance ; et pour déterminer un ou plusieurs états physiologiques ou états contextuels futurs sur la base, au moins en partie, d'un ensemble ou de plusieurs ensembles de données physiologiques ou de données contextuelles. Le dispositif de commande est en outre conçu pour déterminer, pendant un temps futur, si une condition de chute est satisfaite sur la base de l'état ou des états physiologiques ou de l'état ou des états contextuels futurs et pour générer une sortie de prévention de chute en réponse à la satisfaction de la condition de chute.