baber/WOPTO huggingface dataset:
Patent WO-2019240903-A1 (WO)
Title: Beamforming-based grant-free non-orthogonal multiple access transmission
Inventor: MENG LING-SAN
IPC: H04B7/02
Filed: 2019-05-14
Abstract: This document describes techniques for configuring beamformed wireless communication between a base station (121) and a user equipment (110) for grant-free communication using non-orthogonal multiple access (NOMA). In aspects, a base station (121) transmits downlink reference signals to a user equipment (110) using multiple transmit antenna configurations (402), configures multiple time-frequency resources for NOMA transmission by the user equipment (110) (404), and configures an association between the downlink reference signals and the time-frequency resources for the user equipment (110) (406). The base station (121) transmits the configuration of the time-frequency resources and the association between the downlink reference signals and the time-frequency resources to the user equipment (110) (408). The base station (121) receives uplink data from the user equipment (110) on one of the time-frequency resources using a receive antenna configuration, determined, at least in part, using one of the transmit antenna configurations (410).
Patent WO-2019222603-A1 (WO)
Title: Integrated charger and integrated charger process
Inventor: KERSEY PHILIP
IPC: H02J7/32
Filed: 2019-05-17
Abstract: An aircraft-based power system includes a charger system that includes a charger controller and a charger circuit. The charger system is further configured to connect to a ground-based power source and the charger system is further configured to deliver power from the ground-based power source to the charger circuit. The charger circuit is configured to be controlled by the charger controller and the charger controller is configured to control the charger circuit consistent with a charging protocol. The charger system is further configured to charge a battery system that includes a plurality of battery cells with the charger circuit consistent with the charging protocol.
Patent WO-2019226956-A1 (WO)
Title: Respiratory failure detection systems and associated methods
Inventor: GOLLAKOTA SHYAMNATH
IPC: A61B5/11
Filed: 2019-05-23
Abstract: An respirator}' failure detection system and associated devices and methods are disclosed herein. In one embodiment, one or more transducers of a mobile device emit acoustic energy toward a subject and acquire a corresponding reflected signal. In some embodiments, the system analyzes the reflected signal to determine a distance between the subject and the mobile device. The system extracts motion data of the subject from the reflected signal. Based at least in part on the extracted motion data, the system identifies gross motor motion of the subject and/or determines one or more breathing parameters of the subject. In some embodiments, the system uses the breathing parameters to determine whether the subject is currently in need of rescue intervention. When the subject is currently in need of rescue intervention, the system can solicit help from emergency services, contact an emergency contact specified by the subject, and/or administer an antidote.
Patent WO-2019227052-A1 (WO)
Title: System and methods for multi-variant tracking
Inventor: JOHNSON CHRISTOPHER
IPC: G06Q20/00
Filed: 2019-05-24
Abstract: Described in detail herein is a multi-variant tracking system. Independently operated domains can be associated with a cryptographically verifiable ledger represented by a sequence of blocks. The central computing system can receive an alert of a creation of a new block in a cryptographically verifiable ledger associated with a first independently operated domain. The central computing system can determine one or more independently operated domains affected by a change in a first data value of a first type. The central computing system can determine a type of a type of data value associated with other transaction records in each cryptographically verifiable ledger for each of the independently operated domains. The central computing system can convert the change in the first data value of the first type to a corresponding change in a data value of a different type of data value.
Patent WO-2019236566-A1 (WO)
Title: Rna-guided nucleases and active fragments and variants thereof and methods of use
Inventor: BOWEN TYSON D
IPC: C12N9/22
Filed: 2019-06-04
Abstract: Compositions and methods for binding to a target sequence of interest are provided. The compositions find use in cleaving or modifying a target sequence of interest, visualization of a target sequence of interest, and modifying the expression of a sequence of interest. Compositions comprise RNA-guided nuclease polypeptides, CRISPR RNAs, trans-activating CRISPR RNAs, guide RNAs, and nucleic acid molecules encoding the same. Vectors and host cells comprising the nucleic acid molecules are also provided. Further provided are CRISPR systems for binding a target sequence of interest, wherein the CRISPR system comprises an RNA-guided nuclease polypeptide and one or more guide RNAs.
Patent WO-2019246459-A1 (WO)
Inventor: COHEN JOANNA
IPC: A23N15/04
Filed: 2019-06-20
Abstract: A system for dispensing toppings onto a topping vehicle may include a hopper platform, hoppers, a retaining plate, a blade, and a hopper-advancing pin. The hoppers each include a hopper bracket slidably engaging the hopper platform. The blade is mounted on the retaining plate and may reciprocate relative to the retaining plate. The hopper-advancing pin is movable relative to the hoppers between deployed and stowed positions. The hopper-advancing pin may engage one of the hopper brackets in the deployed position such that movement of the retaining plate between retracted and extended positions causes movement of the hopper bracket and a respective hopper along a length of the hopper platform. The hopper-advancing pin may be disengaged from the hopper brackets in the deployed position to allow movement of the retaining plate between the retracted and extended positions without causing movement of the hopper brackets.
Patent WO-2020006388-A1 (WO)
Title: Sidelink buffer status reports and scheduling requests for new radio vehicle sidelink shared channel data transmissions
Inventor: ADJAKPLE PASCAL
IPC: H04W92/18
Filed: 2019-06-28
Abstract: Sidelink communication operations may be enhanced through the use of communications requirement signaling, which may include, for example, indications of the type, size, quality of service requirements, pending buffer sizes, and the like, and through the evaluation of such signaled information to determine whether existing grants and logical channels may suffice for new sidelink traffic. Grants may be requested via sidelink scheduling requests and sidelink buffer status reporting, for example, which allow scheduling devices, such as base stations and scheduling user equipment apparatuses, early insight into needs of sidelink traffic for application with divergent QoS requirements.
Patent WO-2020014417-A1 (WO)
Title: Time division duplexing techniques in shared radio frequency spectrum
Inventor: LIU CHIH-HAO
IPC: H04W74/08
Filed: 2019-07-11
Abstract: Methods, systems, and devices for wireless communications are described that provide for selecting a time division duplexing (TDD) frame structure for communicating with a user equipment (UE) via a shared radio frequency spectrum in which a listen before talk (LBT) procedure is performed prior to transmitting. A frame based equipment (FBE) frame starting location for FBE frames is determined where the FBE frame starting location is offset from a starting location of the TDD frame structure and spans successive TDD frames. In some cases, the TDD frame structure may be configured such that the UE does not need to perform an LBT procedure, and thus the LBT process may be transparent to the UE, allowing UEs that are not specially configured to operate using an LBT procedure to use the shared radio frequency spectrum.
Patent WO-2020018957-A1 (WO)
Title: Rechargeable lithium-ion battery with metal-foam anode and cathode
Inventor: HONG KICHEOL
IPC: H01M4/1393
Filed: 2019-07-19
Abstract: Anode and cathode electrodes of a rechargeable lithium battery are manufactured using metal foam. This lithium battery with the metal-foam electrodes can have pores coated or filled, or both, with high-capacity active materials for greater energy density, better safety, improved power, and longer cycle life. Aluminum (or nickel) and copper metal-foam electrodes are manufactured using space-holder and freeze-casting methods. An anode can be filled with a graphite or silicon slurry, or a combination. A cathode can be filled with a lithium cobalt oxide (or other higher-capacity active materials) slurry. The relatively thick metal-foam electrodes are attached to the cell, separated by a separator, and wetted by an electrolyte, forming a high-capacity secondary battery. The battery will have higher density, improved power, and good cycle life.
Patent WO-2020028142-A1 (WO)
Title: Crack suppression structure for hv isolation component
Inventor: STEWART ELIZABETH COSTNER
IPC: H01L29/94
Filed: 2019-07-25
Abstract: An integrated circuit (IC) (100) includes a substrate (102) having functional circuitry (106) for realizing at least one circuit function configured together with at least one high voltage isolation component including a top metal feature (132) above the substrate (102). A crack suppressing dielectric structure (155) including at least a crack resistant dielectric layer is on at least a top of the top metal feature (132). At least one dielectric passivation overcoat (PO) layer (160) is on an outer portion of the top metal feature (132).
Patent WO-2020033163-A1 (WO)
Title: Monochromator with stray light reduction
Inventor: FINCH WILLIAM
IPC: G01J3/18
Filed: 2019-07-25
Abstract: A stray light reducing apparatus includes a light source and an entrance slit positioned to pass through light from the light source. A first monochromator mirror is positioned to reflect light passed through the entrance slit. A diffractive surface is positioned to receive and diffract light reflected by the first monochromator mirror. A second monochromator mirror is positioned to reflect light diffracted by the diffractive surface. An exit slit is positioned to pass through light reflected by the second monochromator mirror. A cuvette is positioned to pass through light passed through the exit slit. A long-pass interference filter is positioned to receive light from the light source, reflect light that has a wavelength below a selected value, and pass through light having a wavelength above the selected value. A first sample detector is positioned to receive light reflected by the long-pass interference filter.
Patent WO-2020023939-A1 (WO)
Inventor: DHAU JASPREET
IPC: C02F1/00
Filed: 2019-07-26
Abstract: L'invention concerne un système de filtration de fluide qui comprend une ou plusieurs couches, notamment une couche de piégeage et une couche réactive, liées à un cadre. L'invention concerne également un procédé de filtration de fluide qui comprend la sorption de contaminants, le piégeage de contaminants et la dégradation de contaminants.
Patent WO-2020028826-A1 (WO)
Title: System and method for human interaction with virtual objects
Inventor: XU KE
IPC: G06F3/0346
Filed: 2019-08-02
Abstract: A system for human interaction with virtual objects comprises: a touch sensitive surface, configured to detect a position of a contact made on the touch sensitive surface; a reference layer rigidly attached to the touch sensitive surface and comprising one or more patterns; a display device, configured to display a virtual object that is registered in a reference coordinate fixed with respect to the touch sensitive surface; one or more image sensors rigidly attached to the display device, configured to capture an image of at least a portion of the one or more patterns; and at least one processor, configured to determine a position and an orientation of the display device with respect to the touch sensitive surface based on the captured image, and identify an interaction with the virtual object based on the detected position of the contact made on the touch sensitive surface.
Patent WO-2020036869-A1 (WO)
Title: Closed bioprocessing device
Inventor: SUSIENKA MICHAEL JAMES
IPC: B01D46/00
Filed: 2019-08-12
Abstract: A filtration module is provided, the module including at least one filtration packet containing filtration media or one or more membranes, such as a stack of membranes, the at least one filtration packet having one or more fluid ports, the one or more fluid ports being surrounded by a primary seal and a secondary seal spaced from the primary seal. The secondary seals are designed to maintain sterility of the assembly during shipping, handling and/or installation. A removable film may cover one or more fluid ports to maintain sterility prior to use.
Patent WO-2020037182-A1 (WO)
Title: Method and chromatography system for determining amount and purity of a multimeric protein
Inventor: PERRONE MICHAEL
IPC: G01N33/68
Filed: 2019-08-16
Abstract: The invention relates to a chromatography system and method for assessing amount and/or purity of a multimeric protein in a sample, wherein the chromatography system comprises two different affinity chromatography matrices connected via a switch valve.
Patent WO-2020056282-A1 (WO)
Title: System and method for reprintable items
Inventor: SIOSON RANDY
IPC: G06F3/12
Filed: 2019-09-13
Abstract: A printing system may generate custom user designs for printing. The designs may be associated with a selected print medium. The printing system may generate a custom template for a secondary printing on the print medium. The custom template may define print areas based on the print medium and the custom user design.
Patent WO-2020242515-A1 (WO)
Inventor: LIU SHENG-YU
IPC: B65D43/02
Filed: 2019-10-21
Abstract: A food container with vents on handles includes a box and a cover. The box includes a box wall and a receiving room. Two opposite sides of the box wall are provided with a pair of handle portions. Each handle portion is extended with a bent section from the box wall toward a direction which is bent away from the receiving room. An upper portion of each bent section is formed with a venting space communicating with the receiving room. The cover is removably fastened to the box to cloak the receiving room and includes a cover plate, a pair of handle lids and sliding seals. The handle lids can be fixed to the handle portions to cover the venting space. Each handle lid is provided with vents. The sliding seals are separately disposed in the handle lids to be capable of selectively cloaking the vents.
Patent WO-2020097104-A1 (WO)
Title: Secure application for accessing web resources
Inventor: PETRY SCOTT M
IPC: H04L12/725
Filed: 2019-11-05
Abstract: Embodiments described herein may be directed to systems, methods, apparatuses, devices, computer program products, computer-executable instructions, and/or applications for providing a remote cloud browsing session (820). A remote cloud browsing session (820) may receive a request for Internet content (314) from a user device (106, 206, 302, 804, 808), access the Internet content (314) from an Internet content source (840), and transmit second Internet content to the user device (106, 206, 302, 804, 808) based on the requested Internet content (314).
Patent WO-2020106504-A1 (WO)
Inventor: AGARWAL KAPIL
IPC: H04L12/24
Filed: 2019-11-13
Abstract: Multiple geo-replicated and independent IoT (Internet of Things) hubs configured as servers with storage capacities are utilized and span across various regions in the world, to each of which IoT devices can connect and transmit telemetry data. The IoT devices, configured with sensors to generate telemetry data (e.g., temperature, pressure, etc.), can fail over to another geo-replicated IoT hub (the "target geo-replicated IoT hub") when one IoT hub experiences technical failures or the IoT device changes location to a region which is covered by the target IoT hub. Upon receiving a connection request from the IoT device, the target geo-replicated IoT hub submits a proposal to available geo-replicated IoT hubs for ownership over the IoT device, that is, receive data from and transmit messages to the IoT device. A quorum is sought so that all IoT hubs are in agreement as to a current owner of the IoT device.
Patent WO-2020131461-A1 (WO)
Title: Système d'endoscope avec une tige comprenant un capteur
Inventor: PEREIRA PETER J
IPC: A61B5/00
Filed: 2019-12-09
Abstract: L'invention concerne un système d'endoscope (100) comprenant un dispositif de traitement (116) et un dispositif d'endoscope (102). Le dispositif d'endoscope comprend une poignée (104) conçue pour rester à l'extérieur du corps et une tige allongée (106) s'étendant de la poignée à une pointe distale (108) et comprenant un canal de travail (110) s'étendant à travers celle-ci. Le canal de travail est ouvert au niveau de la pointe distale de la tige. La tige doit être insérée à travers une lumière corporelle vers un site chirurgical cible. La tige comprend au moins un capteur pour transmettre au dispositif de traitement des données de capteur relatives au site chirurgical cible.
Patent WO-2020123950-A1 (WO)
Title: Systems and methods for a wearable device including stimulation and monitoring components
Inventor: KABRAMS ERIC
IPC: A61B5/375
Filed: 2019-12-13
Abstract: In some aspects, a device wearable by or attached to or implanted within a person includes a sensor configured to detect a signal from the brain of the person and a transducer configured to apply to the brain an acoustic signal.
Patent WO-2020142359-A1 (WO)
Inventor: Dougherty John Anthony
IPC: G05D1/02
Filed: 2019-12-27
Abstract: Methods, devices and systems enable controlling an autonomous vehicle by identifying vehicles that are within a threshold distance of the autonomous vehicle, determining an autonomous capability metric of each of the identified vehicles, and adjusting a driving parameter of the autonomous vehicle based on the determined autonomous capability metric of each of the identified vehicles. Embodiments may further include determining, based on the determined ACMs, whether one or more identified vehicles would provide an operational advantage to the autonomous vehicle in a cooperative driving engagement, and initiating a cooperative driving engagement with the one or more identified vehicles in response to determining that the one or more identified vehicles would provide an operational advantage to the autonomous vehicle in a cooperative driving engagement.
Patent WO-2020160212-A1 (WO)
Title: Accessoire sous vide pour toilettage
Inventor: KELLER DAVID
IPC: A47L9/06
Filed: 2020-01-30
Abstract: L'invention concerne un dispositif qui comprend un élément boîtier et un élément interne rotatif. L'élément interne est accouplé en rotation à l'élément boîtier. De plus, l'élément interne comprend une saillie et une fente, et un outil de toilettage peut être accouplé à la fente. La saillie et la fente sont décalées radialement par rapport à un axe de rotation de sorte que l'élément interne est sollicité par gravité. Le dispositif peut être relié à une source de vide et utilisé pour le toilettage d'animaux ou le nettoyage de meubles. Le dispositif peut être relié à la source de vide à l'aide d'un tube souple destiné à être utilisé avec diverses sources de vide. L'invention concerne également un système comprenant le dispositif et des procédés associés à l'utilisation de celui-ci.
Patent WO-2020163292-A1 (WO)
Inventor: VERZAL KEVIN
IPC: A61B5/0476
Filed: 2020-02-04
Abstract: La présente invention concerne un dispositif et/ou une méthode permettant de soigner des troubles respiratoires du sommeil (SDB) qui comprend une incision d'accès d'implant et/ou un élément de détection.
Patent WO-2021158212-A1 (WO)
Inventor: WOLFF STACY L
IPC: H05K5/03
Filed: 2020-02-04
Abstract: Un dispositif électronique donné à titre d'exemple comprend un premier corps ayant une première protection et une seconde protection, la première protection étant constituée d'un matériau composite fibreux, la seconde protection étant constituée de métal, et la première protection étant liée à la seconde protection par l'intermédiaire d'un adhésif. Le dispositif électronique comprend également un dispositif d'affichage disposé dans le premier corps.
Patent WO-2020167728-A1 (WO)
Inventor: DACZKO JOSEPH
IPC: G06Q10/04
Filed: 2020-02-11
Abstract: Example embodiments provide systems and methods for formulating and evaluating a construction composition (such as a mixture for concrete, asphalt, mortar, etc.). According to exemplary embodiments, a predictive model, artificial intelligence, machine learning algorithm, etc., may be trained using historical performance data and current deployment information. Based on a job specification that identifies various requirements for the construction composition and a set of available inputs (e.g., raw materials, mixing techniques, etc.), the model, AI, or algorithm, may output one or more formulations that meet or best approximate the requirements. The formulations may be provided to a simulation to estimate or predict their performance. The performance characteristics of the output formulation(s) may be displayed. Optionally, the system may control mixing machinery to produce the formulation. Some embodiments may use these capabilities to evaluate an existing or proposed construction composition, rather than proposing a new construction composition.
Patent WO-2020172347-A1 (WO)
Inventor: VALENZUELA VICTOR MANUEL
IPC: G06F1/16
Filed: 2020-02-20
Abstract: Embodiments can include a multi function charger case (e.g., for use with one or more wireless in-ear utility devices, etc.) that can provide continuous charging capability with a convenient form factor, where the multi function charger case can include a first set of charging compartments for charging a set of utility devices insertable into the first set of charging compartments of the multi function charger case; and a second set of charging compartments for charging a set of battery modules insertable into the second set of charging components of the multi function charger case, wherein the set of battery modules is operable to power the set of utility devices upon charging of the set of battery modules by the multi function charger case; and/or where the multi function charger case can additionally or alternatively function as an assistant listening device.
Patent WO-2021055003-A1 (WO)
Title: Methods of producing coated proppants
Inventor: SAINI RAJESH KUMAR
IPC: C08G18/76
Filed: 2020-02-20
Abstract: Methods for producing proppants with a polyurethane proppant coating are provided. The methods include forming aliphatic polycarbonate polyols from the copolymerization of epoxide and CO 2  monomers, forming the polyurethane proppant coating by reacting the aliphatic polycarbonate polyols and at least one of diisocyanate monomers and isocyanate monomers, and coating proppant particles with the polyurethane proppant coating to produce coated proppants with polyurethane proppant coating.
Patent WO-2020185735-A1 (WO)
Title: Methods of identifying, selecting, and producing southern corn rust resistant crops
Inventor: LEONARD APRIL L
IPC: C12Q1/68
Filed: 2020-03-10
Abstract: The field is related to plant breeding and methods of identifying and selecting plants with resistance to southern corn rust. Provided are methods to identify novel genes that encode proteins providing plant resistance to southern corn rust and uses thereof. These disease resistant genes are useful in the production of resistant plants through breeding, transgenic modification, or genome editing.