baber/WOPTO huggingface dataset:
Patent WO-2020101985-A1 (WO)
Inventor: HASSAN AMER A
IPC: G06F21/32
Filed: 2019-11-07
Abstract: A computing device stores an acquired image as a transient image template when there is a failure in an image-based authentication of the acquired image and the user of the computing device has provided user credentials that authorize the user to access the computing device. The transient image template may be used to further authorize the user to access the computing device during a predetermined time period. At the expiration of the predetermined time period, the computing device deletes the transient image template. The computing device then reverts to using a baseline image template for performing image-based authentication of the user. The transient image template may also be associated with a location such that the computing device uses the transient image template for image-based authentication when the computing device is at or near the location.
Patent WO-2020106835-A1 (WO)
Title: Méthodes pour le traitement du vhc aigu
Inventor: MATTHEWS GAIL
IPC: A61K31/454
Filed: 2019-11-20
Abstract: La présente invention concerne des thérapies dépourvues d'interféron pour le traitement du VHC aigu. De préférence, la traitement se déroule sur une plus courte durée, telle que 6 semaines. Selon un aspect, le traitement comprend l'administration, à un sujet présentant une infection par le VHC aigu, d'au moins deux agents antiviraux à action directe, le traitement durant 6 semaines et ne comprenant pas l'administration d'interféron ni de ribavirine, et lesdits au moins deux agents antiviraux à action directe comprenant (a) du glécaprévir ou un sel pharmaceutiquement acceptable de celui-ci et (b) du pibrentasvir ou un sel pharmaceutiquement acceptable de celui-ci.
Patent WO-2020131887-A1 (WO)
Title: Fullerene derivative blends, methods of making and uses thereof
Inventor: RICHTER HENNING
IPC: C01B32/15
Filed: 2019-12-17
Abstract: Fullerene derivative blends are described herein. The blends are useful in electronic applications such as, e.g., organic photovoltaic devices.
Patent WO-2020205101-A1 (WO)
Title: Electronic device displays with holographic angular filters
Inventor: DELAPP SCOTT
IPC: G02B27/01
Filed: 2020-02-27
Abstract: An electronic device may include a light source that emits light, A holographic angular filter may transmit a first portion of the light while diffracting a second portion of the light towards a light sink. A prism may receive the first portion and may direct the first portion towards a spatial light modulator. The spatial light modulator may reflect the first portion towards projection optics as image light. The projection optics may direct the image light towards an eye box. The first portion may be incident upon the prism at relatively low incident angles. The second portion may be incident upon the prism at relatively high incident angles. The holographic angular filter may mitigate propagation of stray light into the projection optics, thereby maximizing a contrast ratio of the image light at the eye box while occupying less volume within the device than other light baffling techniques.
Patent WO-2020185734-A1 (WO)
Inventor: LIM HUBERT
IPC: A61N1/18
Filed: 2020-03-10
Abstract: Systems and methods are provided for combined ultrasound and electrical stimulation for treating inflammation, autoimmune disorders, rheumatoid arthritis, and the like. Noninvasive ultrasound stimulation may be applied to the spleen, joints, limbs, or a region experiencing pain that has local swelling, and electrical stimulation may be applied to the face, neck, or other body region to access a peripheral nerve, vagus nerve, trigeminal nerve, or other nerves in appropriately-timed patterns to drive therapeutic effects. Stimulation timings or delay timings may be optimized based upon a desired clinical effect or treatment. Multiple targets may be stimulated in a coordinated fashion to better mimic natural physiology. A wearable ultrasound phased array device may be used to beam form energy to target the spleen while also having imaging capabilities to track the motion of the spleen to maintain localized stimulation of target regions.
Patent WO-2020186221-A1 (WO)
Inventor: TERSKIKH ALEXEY V
IPC: A61K9/00
Filed: 2020-03-13
Abstract: Described herein are cellular scaffolds comprising a cell reservoir, a guide attached to the cell reservoir constructed from one or more biodegradable polymers, and a population of folliculogenic cells. The cellular scaffolds are useful in growing hair.
Patent WO-2020191289-A1 (WO)
Inventor: ZHAN HANGJUN
IPC: C07K14/35
Filed: 2020-03-20
Abstract: Provided are various embodiments relating to TrkA ECD polypeptides from companion animal species that bind to NGF. Such polypeptides can be used in methods to treat NGF-induced condition related to chronic pain and/or inflammatory pain in companion animals, such as canines, felines, and equines.
Patent WO-2020198275-A1 (WO)
Inventor: GINTY DAVID
IPC: A61K38/14
Filed: 2020-03-25
Abstract: La présente invention concerne de nouvelles benzodiazépines à restriction périphérique ayant une perméabilité réduite de la barrière hémato-encéphalique et des procédés d'utilisation de ceux-ci pour réduire un dysfonctionnement tactile, une déficience sociale et l'anxiété chez un sujet ayant été diagnostiqué avec un trouble du spectre autistique, un syndrome de Rett, un syndrome de Phelan McDermid, ou un syndrome du X fragile.
Patent WO-2020210475-A1 (WO)
Inventor: SARKISSIAN GARO
IPC: G01F23/28
Filed: 2020-04-09
Abstract: Embodiments include a novel, easy to install, non-intrusive, ultrasonic water flow meter with a self-calibrating three-piezoelectric transducer configuration attached externally to a water pipe, that allows for accurate measurement of water flow, and can provide the flow data to a remote system for billing and further analysis. The water flow data can further be analyzed for water consumption by individual fixtures, in support of conservation and usage management efforts.
Patent WO-2020219954-A1 (WO)
Title: Multi-stream mimo/beamforming radar
Inventor: LEE JUNGAH
IPC: H04B7/04
Filed: 2020-04-24
Abstract: An advanced system (101, 3500) and method is provided. The advanced system and method comprises: a set of antennas (3526) including a set of transmit antennas and a set of receive antennas; a digital beamformer (3516); and a processor (225) operably connected to the set of antennas and the digital beamformer, the processor configured to; identify a set of orthogonal multiple-input-multiple-output (MIMO) signals, generate a first set of beams via the digital beamformer, and map the set of orthogonal MIMO signals into each of the generated set of beams. The advanced system and method further comprises a transceiver (210) operably connected to the processor, the transceiver configured to: transmit, to a target scene via the set of transmit antenna of the set of antennas, a first signal based on the first set of beams; and receive, via the set of receive antennas of the set of antennas, a second signal based on a second set of beams that is reflected or backscattered from the target scene.
Patent WO-2020263404-A1 (WO)
Inventor: HAGEN TROND
IPC: E21B41/00
Filed: 2020-04-28
Abstract: A downhole network-interface unit provides remote diagnostics and control for a downhole communications network. A network-interface unit may convert native format signals from downhole devices to a signal to be sent to a surface controller. Remote diagnostics of signal anomalies in the downhole network can be provided by the network-interface unit to provide diagnostics information, such as measurements or signal waveforms, to the surface. In some examples, the network-interface unit can also segment the downhole network as needed to maintain network health and integrity. Network segmentation can take place automatically in response to determining an anomalous condition or can be directed from a surface controller.
Patent WO-2020242924-A1 (WO)
Title: Recycle content propionaldehyde
Inventor: SLIVENSKY DAVID
IPC: C10G9/00
Filed: 2020-05-22
Abstract: A recycle content ethylene is fed to a reactor to make propionaldehyde having recycle content. The recycle ethylene feedstock is derived directly or indirectly from the cracking of recycle content pyrolysis oil. The cracking of the pyrolysis oil can be conducted in a gas furnace or a split furnace.
Patent WO-2021242231-A1 (WO)
Title: Systems and methods for minimally-invasive division of fibrous structures
Inventor: AKLOG LISHAN
IPC: A61B18/00
Filed: 2020-05-27
Abstract: A device for dividing a fibrous structure comprising an expandable member positioned near the distal end of a catheter and in fluid communication with the lumen of the catheter so that the expandable member can be biased between an inflated state and a deflated state to tension the fibrous structure, and electrosurgical elements situated on or proximate to an outer surface of the expandable member and configured to deliver electrical and thermal energy to the tensioned fibrous structure in a manner that results in division of the tensioned fibrous structure. A method for dividing a fibrous structure comprising positioning proximate the fibrous structure an expandable member having electrosurgical elements, expanding the expandable member outwards to tension the fibrous structure across the electrosurgical elements, and activating the electrosurgical elements to deliver energy to the tensioned fibrous structure to divide the tensioned fibrous structure.
Patent WO-2021007030-A1 (WO)
Title: Compositions de polyol polymère et leur utilisation dans la production de mousses de polyuréthane souples
Inventor: ADKINS RICK L
IPC: C08F283/06
Filed: 2020-06-24
Abstract: L'invention concerne des compositions de polyol polymère qui comprennent des particules polymères produites à partir d'un composé éthyléniquement insaturé résultant de la réaction d'un composé éthyléniquement insaturé réactif avec une amine avec une aminodiphénylamine, ainsi que l'utilisation de telles compositions de polyol polymère dans la production de mousses de polyuréthane souples. La mousse de polyuréthane comprend le produit de réaction d'un mélange réactionnel qui comprend un composant polyisocyanate et une composition de polyol qui comprend le polyol polymère.
Patent WO-2021021374-A1 (WO)
Inventor: SINGAL ASHOK
IPC: G06Q50/00
Filed: 2020-06-30
Abstract: Systems and methods for identification (ID) document verification using hybrid near-field communications (NFC) authentication and optical authentication are provided. An exemplary method includes receiving, by a client device, an image of an ID document. Based on the image of the ID document, a determination is made whether the ID document includes a near-field communications (NFC) chip that stores data comprising identifying information for an owner of the identification. Based on this determination of whether the ID document includes an NFC chip, the ID document is verified by selectively using at least one of NFC chip authentication and optical authentication, to obtain a verification result.
Patent WO-2021007292-A1 (WO)
Title: Multiple-channel wireless network system
Inventor: DABBS JAMES M
IPC: H04W84/18
Filed: 2020-07-08
Abstract: Devices, systems and methods implement a synchronized, multi-channel wireless network having a low-power, wireless wide-area network (LPWAN) architecture that makes narrowband radio frequency channels useful for Machine-to-Machine (M2M) and Internet of Things (IoT) applications, and is scalable. A control stack controls delivery of API client datagrams to nodes via base transceivers using forward channels and nodes respond using reverse channels. Forward and reverse channels are synchronized and grouped into sectors or areas of coverage. Forward channel framing structures and node processes allow nodes to remain in inactive, low power state for long periods of time, and consider large numbers of possible RF channels in a time-efficient and energy-efficient manner.
Patent WO-2021011435-A1 (WO)
Inventor: MAGNANI JOHN L
IPC: C12Q1/6886
Filed: 2020-07-12
Abstract: Cancer patients that express high levels of the E-selectin ligand (sialyl Le a/x ) on their tumors have a poorer outcome. Interestingly, relapsed/refractory acute myeloid leukemia (AML) patients expressing high levels of sialyl Le x  on their blasts show the greatest therapeutic response when treated with the E-selection inhibitor compound of Formula I. Transcriptome profiling of E-selectin ligand-forming glycosylation genes showed that ST3GAL4 and FUT7 were consistently expressed in the majority of cancers evaluated. Poor survival outcomes of FLT3-mutated AML patients that express high levels of ST3GAL4 and FUT7 implicated E-selectin in this disease state. These genes may be predictive biomarkers in AML patients. Methods of treatment of cancer comprising screening AML patients for expression of genes that contribute to the synthesis of the E-selectin ligand sialyl Le x , then treating those patients with an E-selection inhibitor, are disclosed.
Patent WO-2021021425-A1 (WO)
Inventor: CHAMPA MICHAEL ARTHUR
IPC: B29C70/54
Filed: 2020-07-14
Abstract: A system and method for fabricating large composite fuselages or other vehicle structures, in which the composite structure is fabricated and cured as on a tool, segmented and removed from the tool without disassembling the tool, and then reassembled off the tool to reform the large structure. The tool includes mandrel segments attached to a substructure. The attachments may be moveable to accommodate differential expansion and contraction during curing, and the tool may be rotatable to facilitate access. A composite material of resin and synthetic fibers is applied over the mandrel segments to fabricate the structure on the tool. Caul plates are secured over the composite material, and the composite material is cured on the tool. The resulting structure is cut into part segments which are then removed from the tool, and the part segments are joined to reassemble the large composite structure off the tool.
Patent WO-2021030396-A1 (WO)
Inventor: HAMPEL KARL GEORG
IPC: H04W40/22
Filed: 2020-08-12
Abstract: Aspects of the present disclosure are regarding configuring an Integrated Access and Backhaul (IAB) node of an IAB network to handle forwarding of packets from another device as well as packets originating in the IAB network at the IAB-node. An example method includes retrieving, by a Backhaul Adaptation Protocol (BAP) layer of the IAB-node, a packet from an upper layer or a Radio Link Control (RLC) layer of the IAB-node. The method also includes determining an egress RLC channel of an egress backhaul (BH) link with a second device for transmitting the first packet based on a first configuration in response to retrieving the first packet from the RLC layer or a second configuration in response to retrieving the first packet from the upper layer. The method also includes transmitting the first packet to the second device via the egress RLC channel of the egress BH.
Patent WO-2021046111-A1 (WO)
Title: Systems and methods for detecting locations of webpage elements
Inventor: SHARSHEVSKY OLGA
IPC: H04L29/08
Filed: 2020-09-02
Abstract: Methods and systems are presented for automatically detecting positions of various webpage elements within a webpage when the webpage is rendered, based on analyzing the programming code of the webpage. A position detection system obtains and parses the programming code of the webpage to identify webpage elements within the webpage. A group of related webpage elements is identified based on a shared programming structure. The position detection system generates a DOM tree based on the programming code, and determines relative positions of the webpage elements within the group by traversing the DOM tree using a breadth-first search algorithm.
Patent WO-2021046396-A1 (WO)
Title: Nutritional supplements and methods of nutritional supplementation affecting mood and focus in children
Inventor: TALBOTT SHAWN M
IPC: A23L33/105
Filed: 2020-09-04
Abstract: Nutritional supplements and methods of nutritional supplementation that affect focus and mental performance while supporting mood in subjects, including children, are provided. The supplements and methods of supplementation improve focus and/or mental performance by supporting both brain and gut health. In some instances, the nutritional supplements and methods of nutritional supplementation described affect both mood and focus in children simultaneously.
Patent WO-2021055366-A1 (WO)
Title: Microbial protein hydrolysate compositions and methods of making same
Inventor: ZAHN KENNETH
IPC: A61K31/00
Filed: 2020-09-15
Abstract: Protein hydrolysate compositions and methods of making the same are disclosed. The protein hydrolysate composition has a protein-rich organic content. The protein hydrolysate composition may be substantially free of exogenous chelating agents, chaotropic agents and surfactants. The protein hydrolysate composition may be low in ash content. The protein hydrolysate composition is produced by processing a biomass, e.g., a microbial biomass, through a combination of physical, chemical and/or enzymatic treatments. The protein hydrolysate may be sourced via microbial biomass from CCk as a carbon source. Also disclosed are methods of using the protein hydrolysate compositions, e.g., as a biostimulant.
Patent WO-2021067133-A1 (WO)
Inventor: GYORY J RICHARD
IPC: A61J1/20
Filed: 2020-09-25
Abstract: A medicament filling system (30) provides medicament to a delivery device (20). The medicament filling system (30) comprises a main housing (40) having an air pump (42), a vial adapter (44) that is configured to engage a vial (10) containing medicament, the vial adapter (44) being in communication with the air pump (42), a syringe housing (46) that carries a syringe (70), the syringe housing (46) being in selective communication with the vial adapter (44) and the delivery device (20), and a valve (60) that locks and unlocks movement of a plunger (72) in the syringe (70).
Patent WO-2021067622-A1 (WO)
Inventor: NAJDAHMADI AVID
IPC: A61B1/06
Filed: 2020-10-01
Abstract: Embodiments describe a light-based medical device that uses light to luminesce tissue, and collect the reflected light, to perform analysis on the reflection characteristics in real-time to detect the type of surrounding tissue as well deeper tissue in the trajectory of the luminescence. Such device can be incorporated inside needles, catheters, tubes or piercing or biopsy tools, surgical blades, surgical tweezers, and so on, to direct their insertions and operations in specific zones. Importantly, because of the easy-to-use design, embodiments can be used without the need of highly trained personnel or expensive hospital equipment. Therefore, embodiments can be utilized in emergency situations that require fast responses, performed in ERs, moving vehicles, ambulances, and battlefields.
Patent WO-2021080780-A1 (WO)
Title: Energized well treating fluids and methods of using same
Inventor: ZAKARIA AHMED
IPC: C09K8/60
Filed: 2020-10-08
Abstract: A fluid for use in hydraulic fracturing contains underivatized guar or a guar gum derivative as viscosifying or gelling polymer, a crosslinking agent, carbon dioxide as foaming agent and urea and, optionally, a bifunctional organic compound containing at least one hydroxyl group and at least one quaternary group and, optionally, a non-gaseous foaming agent. The fluid may be characterized by a low pH such as a pH than or equal to 3.0 and less than or equal to 5.0.
Patent WO-2021092256-A1 (WO)
Inventor: BHATTAD KAPIL
IPC: H04W74/08
Filed: 2020-11-05
Abstract: Configured grant (CG) channel occupancy time (COT) sharing procedure is disclosed. A user equipment (UE) sharing a COT may indicate in the uplink control indicator (UCI) the remaining COT duration, an offset indication identifying where the uplink transmission is expected to end, and a channel access priority class (CAPC) which may be used by the base station to determine which type of data may be included in downlink transmissions in the shared COT. Where the energy detection (ED) threshold has not been configured for COT sharing, the UE may reduce the information included in the UCI. The base station may alternatively configured which information for the UE to include in the UCI for potential COT sharing. The COT sharing information may further be compressed by coding such information into tables or leveraging knowledge of transmission characteristics, such as configured end points.
Patent WO-2021096998-A1 (WO)
Title: Method and a kit to reprogram somatic cells
Inventor: OCHI ATSUO
IPC: C12N15/63
Filed: 2020-11-11
Abstract: The present invention relates to methods for reprogramming somatic cells into pluripotent stem cell-like cells. Such cells may express pluripotency inducing genes including  Oct4 ,  Nanog  and  Sox2  without introducing exogeneous genes, proteins, or chemicals. The discovery that the inhibition of mechanosensitive and stretch-activated ion channels in somatic cells specifically activates pluripotency inducing factor genes inspired the cell reprogramming culture methods in which somatic cells were incubated with the inhibitor, GsMTX4, against mechanosensitive and stretch-activated ion channels, cultured on the soft hydrogel surface, or treated with cholesterol depletion substance, methyl-beta-cyclodextrin (MβCD). Described methods produce pluripotent stem cell-like cells and subsequently re-differentiated cells, which include adipocytes, osteocytes, neuronal cells. Methods may be combined to increase the efficiency of the somatic cell reprogramming. A somatic cell reprogramming kit was also created with tissue culture dishes casted with hydrogel (dehydrated) and MβCD.
Patent WO-2021108697-A1 (WO)
Title: Systèmes de suivi de pointe optique et leurs procédés
Inventor: MISENER ANTHONY
IPC: A61M25/095
Filed: 2020-11-25
Abstract: Un système de suivi de pointe optique est divulgué, comprenant un stylet électroluminescent, un détecteur de lumière, et une console conçue pour assurer la connexion fonctionnelle au stylet électroluminescent et au détecteur de lumière. Le stylet électroluminescent est conçu pour être disposé dans une lumière d'un cathéter. Le stylet électroluminescent comprend une source de lumière dans une partie d'extrémité distale du stylet électroluminescent conçue pour émettre de la lumière. Le détecteur de lumière est conçu pour être placé sur un patient. Le détecteur de lumière comprend une pluralité de photodétecteurs conçus pour détecter la lumière émise par la source de lumière. La console est conçue pour instancier un processus de suivi de pointe optique permettant de suivre optiquement la partie d'extrémité distale du stylet électroluminescent, le stylet électroluminescent étant disposé dans un système vasculaire du patient, la source de lumière émettant de la lumière, le détecteur de lumière étant disposé sur le stylet électroluminescent, et les photodétecteurs détectant la lumière émise par la source de lumière.
Patent WO-2021113427-A1 (WO)
Title: System and method for altering memory accesses using machine learning
Inventor: LADD WILLIAM KNOX
IPC: G06F30/3308
Filed: 2020-12-03
Abstract: A system and corresponding method alter memory accesses using machine learning. The system comprises a system controller coupled to a processing system that is coupled to a memory system. The system further comprises a learning system coupled to the system controller. The learning system identifies, via a machine learning process, variations on a manner for altering memory access of the memory system to meet at least one goal. The system controller applies the variations identified to the processing system. The machine learning process employs at least one monitored parameter to converge on a given variation of the variations identified and applied. The at least one monitored parameter is affected by the memory access. The given variation enables the at least one goal to be met, improving the processing system, such as by increasing throughput, reducing latency, reducing power consumption, reducing temperature, etc.