baber/WOPTO huggingface dataset:
Patent WO-2020214725-A1 (WO)
Inventor: WU HOLDEN H
IPC: A61B5/01
Filed: 2020-04-15
Abstract: A method for proton resonance frequency shift (PRF) and T 1 -based temperature mapping using a magnetic resonance imaging (MRI) system includes acquiring, using the MRI system, a set of magnetic resonance (MR) data from a region of interest of a subject by performing a variable-flip-angle multi-echo gradient-echo 3D stack-of-radial pulse sequence. The pulse sequence is configured to acquire radial k-space data in a plurality of segments, each segment acquired with each of a plurality of flip angles. The method further includes generating at least one T 1  map based on the set of MR data, generating at least one PRF temperature map based on the set of MR data, generating at least one T 1 -based temperature map based on the set of MR data and displaying the PRF temperature map and the T 1 -based temperature map. In another embodiment, the MR data may be used to generate a plurality of quantitative parameter maps for each of the plurality of MR parameters such as T 1 , proton-density fat fraction (PDFF), and R 2 *.
Patent WO-2020219350-A1 (WO)
Inventor: Jin paul
IPC: A61B5/00
Filed: 2020-04-17
Abstract: A relaxation mask (102) defines a pair of eye cavities (118) and includes a head strap (108, 220a, 220b) for securing the relaxation mask to a subject's head such that the eye cavities (118) overlie the subject's eyes. A nose bridge gap filler (200) extends outwardly from an inner surface of the relaxation mask (102) and extends along a lower edge of the relaxation mask (102), beneath the eye cavities (118). The nose bridge gap filler (200) is configured to conform to a subject's facial geometry thereby to inhibit light intrusion into the eye cavities (118).
Patent WO-2020219510-A1 (WO)
Inventor: ZHANG XUAN
IPC: D06N5/00
Filed: 2020-04-22
Abstract: A roof laminate (10) includes a roof membrane (12, 100, 200, 300) and a protective sheet (14, 114, 214, 314) removably affixed thereto. The surface (20) of the roof membrane (12, 100, 200, 300) can be protected from dirt, scratches and scrapes by a protective sheet (14, 114, 214, 314) which also provides other beneficial attributes that aid an installer. The membrane (12, 100, 200) and the sheet (14, 114, 214) are heat laminated together in the absence of adhesive and tackifiers. Alternatively, the membrane (12, 300) and the sheet (14, 314) are surface treated and then brought into contact with one another in the absence of adhesive and tackifiers. The sheet (14, 114, 214, 314)) may be single layer or include at least a first layer (30) directly secured to a second layer (32). The first layer (30) provides at least one of UV protection, anti-slip, and anti-glare to the roof laminate (10) and so aids the installer in at least one of those respects. The second layer (32) is removably affixed to the roof membrane (12, 100, 200, 300).
Patent WO-2020219715-A1 (WO)
Inventor: POWELL DANIEL J
IPC: A61K35/12
Filed: 2020-04-23
Abstract: The present invention includes compositions and methods that utilize a Universal Immune Receptor (UnivIR) CAR system comprising a modified T cell comprising a DOTA CAR and a DOTA-conjugated targeting ligand. In certain embodiments, the invention includes methods for treating cancer. In certain embodiments, the invention provides a set of complementary molecular imaging tools that is applicable to CAR T cell therapy.
Patent WO-2020231702-A1 (WO)
Title: Compositions et méthodes faisant appel à des exosomes
Inventor: YI YOUNGSUK
IPC: A61P43/00
Filed: 2020-05-06
Abstract: L'invention concerne une plateforme technologique permettant de distribuer des macromolécules d'intérêt à un sujet sur une certaine période de temps sans faire appel à une administration répétée. Les compositions selon l'invention sont constituées de cellules génétiquement modifiées, d'exosomes modifiés et de substances d'échafaudage adhésives. Les compositions sont conçues pour conserver les macromolécules d'intérêt fournies au niveau d'un site d'administration pendant une longue période de temps allant de quelques jours à plusieurs mois.
Patent WO-2020263772-A1 (WO)
Inventor: LIU JIA
IPC: C12M1/12
Filed: 2020-06-23
Abstract: The present invention generally relates to nanoscale wires and nanoelectronics, which in some aspects may be embedded in biological structures, such as tissues, organoids, organs, organisms, and the like. For example, one aspect is generally directed to stretchable cell scaffolds, which may be connected to electrical circuits. In some cases, a biological structure may form around the scaffold and deform the cell scaffold as it forms, thereby causing the cell scaffold to become embedded within the biological structure. The scaffold may be connectable in certain embodiments to an external device, e.g., to determine a property of the cell scaffold (e.g., an electrical property), and/or to apply a stimulus (e.g., an electrical stimulus) to the biological structure. Other aspects of the invention are generally directed to methods of making or using such cell scaffolds, kits including such cell scaffolds, biological structures containing such cell scaffolds, or the like.
Patent WO-2021007209-A1 (WO)
Inventor: VECCHIO JAMES
IPC: C22C33/02
Filed: 2020-07-07
Abstract: Disclosed herein are embodiments of alloys configured to form a coating with two contrasting physical behaviors: 1) reduced hardness with the end result of an easily machinable coating and 2) high abrasion resistance. Generally low hardness will result in low abrasion resistance. However, embodiments of the alloys described herein are able to maintain a low hardness while exhibiting higher abrasion resistance.
Patent WO-2021016537-A1 (WO)
Title: Cross-linking compounds and methods of use thereof
Inventor: LINDSEY JONATHAN S
IPC: A61K45/06
Filed: 2020-07-24
Abstract: Compounds comprising a cross-linking moiety and a protecting group are described herein along with their methods of use. The cross-linking moiety may comprise an indoxyl and the protecting group may comprise a sugar (e.g., a glucuronide or glucoside), phosphoester, or sulfoester group. The cross-linking moiety and protecting group may be attached to each other via an oxygen atom, sulfur atom, or linker. In some embodiments, the linker attaching the cross-linking moiety and protecting group is a self-immolative linker. A compound of the present invention may cross-link under physiological conditions and/or  in vivo .
Patent WO-2021045876-A1 (WO)
Title: A digital signal processing assistant modeling method for biosignal analysis
Inventor: WANG KUN
IPC: A61B5/00
Filed: 2020-08-12
Abstract: A method and apparatus for performing a biosignal analysis task using a set of models includes receiving an input biosignal. Information that identifies the biosignal analysis task to be performed in association with the input biosignal is received. A waveform model and a digital signal processing (DSP) model are selected. A first type of feature and a second type of feature of the input biosignal are identified. An analysis model is selected, and the biosignal analysis task is performed using the analysis model.
Patent WO-2021035021-A1 (WO)
Title: Visual tag builder
Inventor: SIMPSON SOMER
IPC: H04L29/08
Filed: 2020-08-20
Abstract: A tag manager system provides access to a domain in a container in the tag manager system. A tag user navigates to elements in the domain (such as site pages, text elements, graphic elements, or video elements) and selects elements for tagging from within the container. The user selects tag options from within the tag manager system. The tag manager system uses the selected tag options to generate the corresponding tag codes for insertion in the domain HTML code. The tag manager saves previously defined tag codes and the tag user updates stored tag options in the tag manager system. The tag manager system provides pointer codes to insert in the HTML code so the user can update stored tag codes without updating the HTML code. The tag manager further highlights elements of the domain in the container for suggested tagging, and automatically selects option based on the element type.
Patent WO-2021046377-A1 (WO)
Inventor: CAVALLARI SANDRO
IPC: H04L29/06
Filed: 2020-09-04
Abstract: L'invention porte sur un système et un procédé de détection de comportement anormal dans des réseaux interactifs. Un problème associé à un graphe bipartite attribué est généré. Un réseau de mémoire convolutif sur graphe est développé sur la base du problème généré. Une fonction de perte est en outre développée sur la base du réseau de mémoire convolutif sur graphe développé. Le réseau de mémoire convolutif sur graphe développé est entraîné pour apprendre des motifs d'interaction entre différents composants. Des anomalies sont détectées sur la base du réseau de mémoire convolutif sur graphe développé entraîné.
Patent WO-2021055221-A1 (WO)
Title: Heated gas detector for a transpotation refrigeration unit
Inventor: KONDRK JASON
IPC: F25D19/00
Filed: 2020-09-10
Abstract: Disclosed is a gas detector system (240) for a refrigerated interior volume (103) of a transportation refrigeration unit (104), the system (240) having: a gas detector (242, 301, 480) that defines an enclosure (420), the enclosure (420) defines a chamber (460) therein, the cover (440) including a chamber opening, and an infrared (IR) sensor (301, 480) within the chamber (460); and a heater (500) adjacent to or within the enclosure (420), the heater (500) configured to reduce moisture within the chamber (460) and/or prevent moisture from accumulating from within the chamber (460) during a refrigeration cycle.
Patent WO-2021216107-A1 (WO)
Inventor: STOCKER THOMAS
IPC: G06Q10/10
Filed: 2020-09-18
Abstract: Test cases for existing workflows (or workflows under test) may be created and executed. A test case may be created for a workflow in production or one or more parts of the workflow, and the created test case for the workflow, or the one or more parts of the workflow, may be executed to identify environmental and/or automation issues for the workflow. A failed workflow test may be reported when the environmental and/or automation issues are identified.
Patent WO-2021072307-A1 (WO)
Title: Solid state crystalline forms of a selective potassium channel modulator
Inventor: BICHLER PAUL ROBERT
IPC: C07D217/04
Filed: 2020-10-09
Abstract: The present disclosure provides solid state forms of a selective potassium channel modulator and pharmaceutical compositions comprising the solid state crystalline forms and pharmaceutically acceptable excipients, and methods for preparing and using the solid state forms and the pharmaceutical compositions thereof.
Patent WO-2021113018-A1 (WO)
Inventor: ABUID NICHOLAS J
IPC: A61L15/44
Filed: 2020-11-06
Abstract: La présente invention concerne des biomatériaux de piégeage de radicaux libres et générant de l'oxygène, un article comprenant le biomatériau de piégeage de radicaux libres et générant de l'oxygène, des pansements ou des structures de cicatrisation de plaie (par exemple, un bandage) qui ont la caractéristique de générer de l'oxygène et ayant des capacités de modulation d'oxydoréduction. En particulier, le pansement cicatrisant peut avoir les caractéristiques d'être anti-inflammatoire, antioxydant et favorisant la cicatrisation pendant des périodes prolongées (par exemple, au moins 10 jours, au moins 30 jours).
Patent WO-2021108456-A1 (WO)
Title: Dispositifs et procédés d'arthroscopie
Inventor: GERMAIN AARON
IPC: A61B17/32
Filed: 2020-11-24
Abstract: L'invention concerne un dispositif de résection de tissu qui comprend un manchon externe ayant un alésage axial s'étendant le long d'un axe longitudinal à partir d'une extrémité proximale vers une extrémité distale et s'ouvrant sur une fenêtre externe à proximité de l'extrémité distale. Un manchon interne est reçu de manière rotative dans l'alésage axial et a un canal axial adapté pour communiquer avec une source de pression négative. Un boîtier distal est fixé à une extrémité distale du manchon interne et a une partie diélectrique annulaire et une partie métallique annulaire adjacente de manière circonférentielle ayant une fenêtre interne, avec des bords de coupe tranchants espacés de manière circonférentielle, qui s'ouvre sur le canal axial. Une électrode active est portée par la partie diélectrique annulaire, et la fenêtre interne est espacée de manière circonférentielle de l'électrode active de telle sorte que la fenêtre interne et l'électrode active tournent en alternance en alignement avec la fenêtre externe à mesure que le manchon interne tourne à l'intérieur du manchon externe.
Patent WO-2021113463-A1 (WO)
Inventor: BYRD ISRAEL
IPC: A61B18/14
Filed: 2020-12-03
Abstract: Disclosed herein is an electroporation system including a catheter shaft, at least one electrode coupled to the catheter shaft at a distal end thereof, and an electroporation generator coupled in communication with the at least one electrode. The electroporation generator configured to supply a biphasic pulse signal to the at least one electrode. The biphasic pulse signal includes a first phase having a first polarity and a first pulse duration, and a second phase having a second polarity opposite to the first polarity, and a second pulse duration. Each of the first phase and second phase has a voltage amplitude of at least 500 volts and a pulse duration of less than 20 microseconds. The second phase is generated at a non-zero interval following the first phase.
Patent WO-2021158294-A1 (WO)
Title: Interference mitigation for emergency communication
Inventor: HASSAN AMER AREF
IPC: H04W72/02
Filed: 2020-12-16
Abstract: Systems and methods may be used for providing an emergency service via a mobile device. These systems and methods may include using a mobile device to monitor network traffic for emergency communications by another mobile device. The systems and methods may include identifying from the network traffic that a nearby mobile device has initiated an emergency communication to an emergency service system. These systems and methods may include, in response to identifying that the nearby mobile device has initiated the emergency communication, disconnecting, at the mobile device, from at least one network connection or inhibiting connection to a new network connection.
Patent WO-2021138052-A1 (WO)
Title: Multilayer edible products comprising a barrier layer
Inventor: NOWAK ALLISON THERESE
IPC: A23C9/154
Filed: 2020-12-16
Abstract: A multilayer edible product includes a first layer, a second layer having a water activity that may be less than the water activity of the layer, and an edible moisture barrier layer positioned between the first layer and the second layer. The edible moisture barrier layer may include high-melting fat and may mitigate moisture migration from the first layer to the second layer.
Patent WO-2021127473-A1 (WO)
Title: Compositions and methods for managing infections of a urinary tract
Inventor: VYNCKIER AN-KATRIEN
IPC: A61P13/12
Filed: 2020-12-18
Abstract: A composition for treating, ameliorating, or preventing an infection in a mammalian urinary tract is provided. The composition comprises a monosaccharide comprising a D-mannose, an oligosaccharide comprising an isolated human milk oligosaccharide (HMO), a flavonoid comprising an A-type proanthocyanidin, quercetin, a vitamin comprising ascorbic acid, a green tea extract, and optionally a triterpenoid comprising ursolic acid. A method of treating, ameliorating, or preventing an infection in a urinary tract of a mammal is also provided, and comprises administering the composition to the mammal.
Patent WO-2021127475-A1 (WO)
Title: Systems and methods for robotic bronchoscopy navigation
Inventor: DANNA KYLE ROSS
IPC: A61B34/10
Filed: 2020-12-18
Abstract: A method is provided for auto registration for a robotic endoscopic apparatus. The method comprises: (a) generate a first transformation between an orientation of the robotic endoscopic apparatus and an orientation of a location sensor based at least in part on a first set of sensor data collected using the location sensor; (b) generating a second transformation between a coordinate frame of the robotic endoscopic apparatus and a coordinate frame of a model representing an anatomical luminal network based at least in part on the first transformation and a second set of sensor data; and (c) updating, based at least in part on a third set of sensor data, the second transformation using an updating algorithm.
Patent WO-2022060398-A1 (WO)
Inventor: ROZEBOOM STEPHEN
IPC: B01D46/00
Filed: 2021-01-05
Abstract: Un appareil d'ameublement comprend un support intégré destiné à supporter et fixer un système de filtre à air adjacent à l'appareil d'ameublement pour filtrer l'air expiré entre des personnes au niveau de l'appareil d'ameublement ou à proximité de celui-ci.
Patent WO-2022066201-A1 (WO)
Inventor: WHALEN KATIE
IPC: C12P7/26
Filed: 2021-01-13
Abstract: The present invention relates to a process for producing a beer bittering agent via enzyme catalyzed bioconversion of hop-derived isoalpha acids to dihydro-(rho)-isoalpha acids.
Patent WO-2021158762-A1 (WO)
Title: Sensor purge techniques and related systems and methods
Inventor: KEENAN JUSTIN
IPC: B29C64/25
Filed: 2021-02-04
Abstract: Techniques for preventing contamination of an electronic component via gas flow are described. According to some aspects, an electronic component module is configured to provide gas flow past and away from an electronic component such that thermal and material exchange is limited between the electronic component module and a coupled system. In some embodiments, the coupled system may be a portion of an additive fabrication device. As a result, a reduced number of contaminants may adhere to the electronic component, extending its lifespan and reducing maintenance.
Patent WO-2021173767-A1 (WO)
Inventor: DHAKAL SOMA
IPC: G01N21/64
Filed: 2021-02-25
Abstract: Fluorescence resonance energy transfer (FRET)-based nucleic acid sensors and methods of their use for detecting nucleic acids are provided. The sensors are highly sensitive and detect nucleic acids at the femtomolar (fM) level, without the need for labeling and amplification.
Patent WO-2022216271-A1 (WO)
Title: Geospatially informed resource utilization
Inventor: MAYSTER YAN
IPC: G06Q30/02
Filed: 2021-04-06
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adjusting physical location usage for a plurality of particular locations. Methods can include obtaining a three-dimensional (3D) representation of the given geographic area, wherein the 3D representation depicts a view of the given geographic area from a specified viewing perspective. For the given geographic area, traffic data is obtained indicating different traffic volumes during different time periods and one or more traffic characteristics. The 3D representation is segmented into a plurality of particular locations. For each particular location among the plurality of particular locations and based on the traffic data, a viewability score is determined that indicates an aggregate amount of time that the particular location is viewable by traffic passing the different locations. Physical location usage is then adjusted based on the viewability scores for the plurality of particular locations.
Patent WO-2021207203-A1 (WO)
Title: Three-component seismic data processing and interpretation method for seismic while fracking
Inventor: LIU YUJIN
IPC: E21B43/26
Filed: 2021-04-06
Abstract: Systems and methods include a computer-implemented method for presenting interpretation results of synchronized seismic data and fracture treatment times. A standard format seismic dataset of sensor readings obtained from a three-component sensor is generated. Coordinates and recording times corresponding to the sensor readings are added to the standard format seismic dataset. Synchronized seismic data is generated from the standard format seismic dataset by synchronizing seismic recording times with fracture treatment times. Quality-controlled synchronized seismic data is generated by removing dead traces and abnormal data samples from the synchronized seismic data. A time-frequency analysis is performed on the quality-controlled synchronized seismic data, including performing short-time Fourier transforms to analyze variations of Fourier spectra over time. Based on the time-frequency analysis, resonance frequencies are extracted from each frequency spectrum at different time samples. Interpretation results based are presented to a user.
Patent WO-2021216812-A1 (WO)
Title: Inhibiteurs de galactokinase
Inventor: LUI LI
IPC: A61K31/517
Filed: 2021-04-22
Abstract: L'invention concerne des composés qui inhibent la galactokinase (GALK) et d'autres kinases et leurs procédés de production. L'invention concerne également des procédés d'utilisation des relations structure-activité (SAR) pour développer des composés présentant une activité améliorée.
Patent WO-2021217099-A1 (WO)
Inventor: SCHUESSLER DAVID J
IPC: A61B90/00
Filed: 2021-04-23
Abstract: A drain-compatible soft tissue expander can incorporate a drainage structure that allows fluid to be removed from the body of a living subject. The soft tissue expander can include an expandable shell and a drainage structure that can, for example, assist in mitigating or eliminating seromas. The drainage structure can be coupled to the shell at a plurality of locations and be removable therefrom without damaging the expandable shell.
Patent WO-2021242483-A1 (WO)
Inventor: LEVY SHARON
IPC: H04L5/00
Filed: 2021-05-04
Abstract: Des techniques, destinées aux communications sans fil, sont décrites. Un dispositif de communication peut prendre en charge le traitement d'une post-distorsion numérique au moyen de symboles de référence supplémentaires. Par exemple, le dispositif de communication peut précoder un signal comprenant au moins deux symboles de référence pour une transmission monocouche au moyen d'au moins deux ports d'antenne. Au moins un symbole de référence desdits au moins deux symboles de référence est associé à au moins un symbole de données d'un flux de données. Le dispositif de communication peut estimer, sur la base des au moins deux symboles de référence, un modèle de non-linéarité d'au moins deux amplificateurs de puissance associés à la transmission monocouche, et déterminer une estimation d'un facteur de non-linéarité du signal précodé sur la base du modèle de non-linéarité estimé. En conséquence, le dispositif de communication peut éliminer ou réduire le facteur non linéaire du signal précodé sur la base du modèle de non-linéarité estimé des au moins deux amplificateurs de puissance et de la réponse impulsionnelle de canal estimée.
Patent WO-2021231177-A1 (WO)
Title: Transmission and work machine including the same
Inventor: KANG XIAOQING
IPC: F16H3/00
Filed: 2021-05-06
Abstract: The present disclosure relates to a transmission and a work machine including the same. The transmission comprises: a first shaft (20), and a first fixed gear wheel (Z4), a first free gear wheel (Z2) and a first clutch (C1) installed thereon; a second shaft (30), and a second fixed gear wheel (Z3), a second free gear wheel (Z5) and a second clutch (C2) installed thereon. The first fixed gear wheel and the second free gear wheel are constantly meshed, and the first free gear wheel and the second fixed gear wheel are constantly meshed. The first clutch is selectively engaged or disengaged to engage or disengage the first free gear wheel (Z2) with or from the first shaft (20), and the second clutch is selectively engaged or disengaged to engage or disengage the second free gear wheel (Z5) with or from the second shaft (30).