baber/WOPTO huggingface dataset:
Patent WO-2021015750-A1 (WO)
Inventor: RODRIGUEZ LLOFRIU ALEXANDRE
IPC: B41J2/175
Filed: 2019-07-24
Abstract: Example implementations relate to controllers and printers to operate at least one liquid ejection device of a printhead; the liquid ejection device comprising a nozzle and an associated print liquid chamber bearing a transducer to eject print liquid from the nozzle in response to a firing signal; the print chamber being fluidically coupled to a nozzle supply channel; the at least one liquid ejection device comprising a channel coupled to the print liquid chamber and the nozzle supply channel; the channel having a respective actuator to urge print liquid through the print chamber in response to a circulation signal; wherein the controller comprises temperature control circuitry to actuate the respective actuator using a temperature control signal to increase the temperature of print liquid in the print liquid chamber.
Patent WO-2021021171-A1 (WO)
Title: Privacy displays
Inventor: HSIEH HSING-HUNG
IPC: G02B5/124
Filed: 2019-07-31
Abstract: According to an example, a display having a display surface may comprise a backlight, a collimator, and a scattering layer. The backlight may emit light towards the display surface, the light being narrowed by the collimator. The collimator may be located between the display surface and the backlight and the scattering layer may be between the display surface and the collimator. The scattering layer may be selectively operable between a diffuse state in which light traveling through the scattering layer is scattered and a non-diffuse state in which the direction of travel of the light traveling through the scattering layer is substantially unaffected.
Patent WO-2020060693-A1 (WO)
Inventor: BILOIU COSTEL
IPC: H01J37/08
Filed: 2019-08-12
Abstract: In one embodiment, an ion extraction optics for extracting a plurality of ion beams is provided. The ion extraction optics may include, an extraction plate, the extraction plate defining a cut-out region, the cut-out region being elongated along a first direction. The extraction apparatus may include a slidable insert, the slidable insert disposed to overlap the cut-out region, and slidably movable with respect to the extraction plate, along the first direction, wherein the slidable insert and cut-out region define a first aperture and a second aperture.
Patent WO-2020076439-A1 (WO)
Inventor: JOHN WILSON MAKESH PRAVIN
IPC: H04W36/08
Filed: 2019-09-05
Abstract: Certain aspects of the present disclosure provide techniques for preconfiguring transmission configuration indication (TCI)-states at a user-equipment (UE) to reduce handover latency. Certain aspects provide a method for wireless communication. The method generally includes receiving, at a UE, a message indicating a first TCI-state for a current serving base station (BS) and a second TCI-state for a target BS, performing handover to the target BS, and activating the second TCI-state for the target BS after the handover.
Patent WO-2020072357-A1 (WO)
Title: Improvement of glymphatic delivery by manipulating plasma osmolarity
Inventor: NEDERGAARD MAIKEN
IPC: A61K31/7088
Filed: 2019-09-30
Abstract: This invention relates to improving delivery of agents to the central nervous system.
Patent WO-2020086259-A1 (WO)
Inventor: MORA ANTHONY R
IPC: F16H7/12
Filed: 2019-10-08
Abstract: A tensioner comprising a bracket, a first swing arm pivotally mounted to the bracket, a first pulley journalled to the first swing arm, a second swing arm pivotally mounted to the bracket, a second pulley journalled to the second swing arm, and a damping member connected between the first swing arm and the second swing arm, the damping member having a asymmetric damping characteristic.
Patent WO-2020219095-A1 (WO)
Title: Systems, instruments and methods for surgical navigation with verification feedback
Inventor: GLASSMAN STEVEN D
IPC: A61B17/00
Filed: 2019-10-18
Abstract: Systems, instruments, and methods for surgical navigation with verification feedback are provided. The systems, instruments, and methods may be used to verify a trajectory of a surgical tool during a procedure. The systems, instruments, and methods may receive one or more captured images of an anatomical portion of a patient; execute a surgical plan to insert the surgical tool into the anatomical portion; receive sensor data collected from one or more sensors being inserted into the anatomical portion; determine whether the sensor data corresponds to the surgical plan; and send, in response to determining that the sensor data does not correspond to the surgical plan, an alert indicating that the surgical tool is not being inserted according to the surgical plan. The one or more sensors may be attached to the surgical tool.
Patent WO-2020092563-A1 (WO)
Inventor: HAN XIAOLING
IPC: B62D13/06
Filed: 2019-10-30
Abstract: The angle of a trailer (120) with respect to a tow vehicle is an important parameter to the stability of the vehicle and trailer (120). A tow vehicle pulling a trailer (120) in a straight line is generally more stable than when the vehicle is turning. While turning, the angle between the tow vehicle and the trailer (120) is not a straight line but is another angle depending on how sharply the tow vehicle is turning. To safely operate a vehicle towing a trailer (120), for a given steering input and speed, there is a maximum angle between the tow vehicle and trailer (120) whereby exceeding the angle causes instability and may cause the trailer (120) or tow vehicle to roll over or jackknife. Accordingly, the angle between the trailer (120) and tow vehicle must be determined to ensure the vehicle and trailer (120) will continue to be in control.
Patent WO-2020092660-A1 (WO)
Inventor: NAMMI SAIRAMESH
IPC: H04B7/0413
Filed: 2019-10-30
Abstract: Facilitating improved performance based on inferred user equipment device speed for advanced networks (e.g., 4G, 5G, 6G, and beyond) is provided herein. Operations of a system can comprise estimating a speed of a user equipment device based on a number of times that a layer indicator associated with the user equipment device changes during a defined period of time. The operations can also comprise selecting a multiple input transmission mode for a transmission to the user equipment device based on the speed of the user equipment device, resulting in a selected transmission mode. A closed loop multiple input transmission mode can be selected in response to the speed being below a defined speed. Alternatively, an open loop multiple input transmission mode can be selected in response to the speed being above the defined speed.
Patent WO-2020102356-A1 (WO)
Inventor: HALMANN MENACHEM
IPC: A61B8/08
Filed: 2019-11-13
Abstract: A system and method for tracking an anatomical structure over time based on Pulsed-Wave (PW) Doppler signals of a Multi-Gated Doppler (MGD) signal is provided. The method may include identifying a gate corresponding with a selected anatomical structure. The method may include analyzing an MGD signal to track the selected anatomical structure over an extended period of time by selecting, at a plurality of sample times during the extended period of time, a PW Doppler signal from a plurality of PW Doppler signals of the MGD signal. Each of the selected PW Doppler corresponds with the selected anatomical structure at the particular sample time. The method may include presenting a continuous PW Doppler signal generated from each of the PW Doppler signals selected at each of the sample times during the extended period of time at a display system.
Patent WO-2020113062-A1 (WO)
Inventor: XUE FENG
IPC: H04B7/185
Filed: 2019-11-27
Abstract: L'invention concerne un véhicule aérien sans pilote pouvant être configuré pour ajuster une direction de faisceau, fournir des informations de chemin, agir en tant que station de base, agir en tant que tête de grappe, comprendre une antenne directionnelle améliorée ou un réseau d'antennes directionnelles, communiquer dans une collaboration à l'aide d'une propagation des croyances, recevoir des communications en provenance d'une station de desserte contribuant à la navigation ou à des performances de signal améliorées, ou analogues.
Patent WO-2020117974-A1 (WO)
Title: Compounds and compositions for eye treatments
Inventor: HILL JASON
IPC: C07D403/04
Filed: 2019-12-04
Abstract: This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt and/or hydrate and/or prodrug of the compound) that that generates cross-linking in the cornea in response to exposure to an electromagnetic irradiation. This disclosure also features compositions containing the same as well as other methods of using and making the same. The chemical entities are useful, e.g., for treating a subject (e.g., a human) having a disease, disorder, or condition in which in which abnormal shaping of the cornea (e.g., thinning of the cornea, e.g., bilateral thinning of the cornea, e.g., bilateral thinning of the central, paracentral, or peripheral cornea; or steepening (e.g., bulging) of the cornea) contributes to the pathology and/or symptoms and/or progression of the disease, disorder, or condition. Non-limiting examples of such diseases, disorders, or conditions include: (i) corneal ectatic disorders; (ii) vision conditions; and (iii) diseases, disorders, or conditions that are sequela or comorbid with any of the foregoing or any disclosed herein. More particular non-limiting examples of such diseases, disorders, or conditions include keratoconus, keratoglobus, pellucid marginal degeneration, corneal ectasia (e.g., post-operative ectasia, e.g., post-LASIK ectasia), Terrien's marginal degeneration, myopia, hyperopia, astigmatism, irregular astigmatism, and presbyopia.
Patent WO-2020123418-A1 (WO)
Inventor: CHAUDHURI RUPANJALI
IPC: G16H50/20
Filed: 2019-12-10
Abstract: Procédé de surveillance d'un patient par rapport à un état médical particulier consistant à fournir un modèle d'apprentissage automatique formé pour attribuer un poids à chaque caractéristique d'un ensemble prédéfini de caractéristiques de façon à calculer un indice de gravité de risque d'un état médical particulier. Un long intervalle de temps de données de paramètre synchronisées dans le temps est reçu pour chacun d'au moins deux paramètres physiologiques, et le long intervalle de temps est divisé en de multiples segments contenant chacun un incrément temporel prédéfini des données de paramètre. Un ensemble de valeurs de caractéristiques est déterminé pour le segment sur la base des données de paramètre dans celui-ci, comprenant une valeur de caractéristique pour chaque caractéristique de l'ensemble prédéfini de caractéristiques associées à l'état médical particulier. Grâce au modèle d'apprentissage automatique attribuant un poids à chaque caractéristique de l'ensemble prédéfini de caractéristiques, alors un indice de gravité de risque de l'état médical particulier est calculé pour le long intervalle de temps sur la base de l'ensemble de valeurs de caractéristiques.
Patent WO-2020131557-A1 (WO)
Inventor: FEAGLER COLE
IPC: G01F1/684
Filed: 2019-12-12
Abstract: Described herein are thermal mass flow sensors that combine calorimetric and anemometric (e.g., hot-wire) elements to provide a hybrid approach to determining flow rate of a liquid. The flow probes or flow sensors are configured to use a heater to apply heat to a thermally-conducting material in contact with the flowing liquid, to measure a temperature of the thermally-conducting material upstream of the heater and downstream or at the heater, to adjust power to the heater to achieve a targeted temperature difference, and to determine a flow rate based at least in part on the power supplied to the heater and the measured temperatures. This approach provides flow rate due at least in part to the fluid cooling the thermally-conductive material proportionate to flow rate with non-linear effects. This hybrid approach can provide accurate readings of flow rates of liquids delivered through an IV line to a patient.
Patent WO-2020131765-A1 (WO)
Title: Treatment of breast cancer using combination therapies comprising an akt inhibitor, a taxane, and a pd-l1 inhibitor
Inventor: WITHANA NIMALI PIYUSHIKA
IPC: A61K31/517
Filed: 2019-12-17
Abstract: Provided herein are combination therapies comprising an AKT inhibitor, a PD-L1 antibody, and taxane for use in treating MTNBC and locally advanced TNBC.
Patent WO-2020131986-A1 (WO)
Title: Ciblage de génome multiplex
Inventor: GAO HUIRONG
IPC: C12N15/85
Filed: 2019-12-18
Abstract: L'invention concerne des procédés et des compositions pour l'édition d'une pluralité de polynucléotides cibles, par exemple dans le génome d'une cellule, à l'aide d'une endonucléase Cas guidée par une pluralité d'ARN guides discrets fournis sous la forme d'une séquence d'ARN poly-guide, chacun des ARN guides discrets étant flanqué d'une séquence (ou de séquences) capable de reconnaissance et de clivage par une endoribonucléase. L'invention concerne également des compositions d'une endoribonucléase et leurs procédés d'utilisation. L'endoribonucléase peut être obtenue ou dérivée de Streptococcus thermophilus  .
Patent WO-2020132062-A1 (WO)
Inventor: POWELL MICHAEL
IPC: C07K1/22
Filed: 2019-12-18
Abstract: La présente invention concerne des compositions et des procédés comprenant ou exprimant une protéine MOMO30 dérivée de Momordica balsamina. La protéine MOMO30 a une taille d'environ 30 kDa, est stable après avoir été autoclavée à 120 °C pendant 30 minutes, résiste au clivage protéolytique par la trypsine, présente une liaison sensible au mannose VIH gp120, présente une activité d'hémagglutinine et de chitinase, est capable d'activer et de stimuler la prolifération des lymphocytes T, est capable de prévenir une infection par le VIH-1 ou d'atténuer les symptômes chez des patients infectés par le VIH-1 et comprend la séquence d'acides aminés de SEQ ID NO : 1. La protéine MOMO30 et/ou un acide nucléique codant pour celle-ci peuvent être utilisés dans des procédés de prévention ou de traitement d'infections virales par le VIH et d'autres virus enveloppés.
Patent WO-2020132528-A1 (WO)
Inventor: SUNSHINE JACOB
IPC: A61B5/08
Filed: 2019-12-20
Abstract: La présente invention concerne des exemples de systèmes et de méthodes qui peuvent classifier une respiration agonique dans des signaux audio produits par un utilisateur à l'aide d'un réseau neuronal entraîné. Des exemples peuvent comprendre un dispositif intelligent qui peut demander une assistance médicale si un événement de respiration agonique est classifié.
Patent WO-2020140043-A1 (WO)
Inventor: STEGER MATTHIAS
IPC: C07D263/32
Filed: 2019-12-27
Abstract: La présente invention concerne un composé de formule (I) ou un sel pharmaceutiquement acceptable correspondant : A étant un résidu 5-oxazolyle ou un résidu pyridine-4-yle, R1 étant choisi dans le groupe constitué par le fluoro et le chloro ; R2, R3, R4, R5 et R66 du cycle phényle B étant choisis indépendamment les uns des autres dans le groupe constitué par un atome d'hydrogène, un alkyle linéaire ou ramifié ayant 1 à 4 atomes de carbone, le trifluorométhyle, le 2,2,2-trifluoroéthyle, le méthylsulfanyle, l'éthylsulfanyle, le méthylsulfonyle, l'éthylsulfonyle, le difluorométhoxy, le trifluorométhoxy, le fluoro, le bromo, le chloro, le méthoxy, l'éthoxy, le propoxy, le butoxy, l'hydroxy et l'amino ; et au moins deux parmi R2, R3, R4, R5 et R6 représentant des atomes d'hydrogène, à condition que si R1 représente un chloro, R5 ne soit pas un méthoxy. Lesdits composés sont utiles en tant que substances thérapeutiquement actives dans le traitement et/ou la prévention de maladies neurorétiniennes, et en particulier dans le traitement et/ou la prévention de maladies neurorétiniennes conduisant à une perte ou à une dégénérescence des photorécepteurs de la rétine externe.
Patent WO-2020146569-A1 (WO)
Title: A sythethic novel pyrroloiminoquinine alkaloid and method of use
Inventor: HAMANN MARK T
IPC: C07D471/06
Filed: 2020-01-09
Abstract: Aleutianamine represents the first in a new class of pyrroloiminoquinone alkaloids possessing a highly strained multi-bridged ring system, discovered from Latrunculia (Latrunculia) austini Samaai, Kelly & Gibbons, 2006 (class Demospongiae, order Poecilosclerida, family Latrunculiidae) recovered during a NOAA deep-water exploration of the Aleutian Islands. Aleutianamine exhibited potent and selective cytotoxicity toward solid tumor cell lines including pancreatic cancer (PANC-1) with an IC50 of 25 nM and colon cancer (H116) with IC50 of 1 μΜ.
Patent WO-2020146897-A1 (WO)
Title: Software portfolio management system and method
Inventor: BISSONETTE MICHAEL M
IPC: G06N99/00
Filed: 2020-01-13
Abstract: A software-based product development portfolio management system and method that may be implemented using a software as a service (SaaS) model that allows users (based on access rights) to: create and update valid project plans using integrated management tools and techniques, view near-real-time project data and metrics; enable lean project management; send messages to other users via system alerts and/or e-mails and receive messages/alerts from other SPM System users; input data; establish and change organizational governance guidelines; and approve, conditionally approve or reject decisions.
Patent WO-2021029906-A1 (WO)
Inventor: RILEY MATTHEW
IPC: F02B53/12
Filed: 2020-01-16
Abstract: A rotary engine, parts thereof, and methods associated therewith is provided. The engine is modular and adjustable to accommodate a variety of requirements and preferences. The system includes a combustion assembly having a housing and a power rotor positioned therein. The power rotor rotates in a first direction from the beginning of each combustion process through the end of each exhaust process. The system also includes a compression assembly linked to the combustion assembly such that the compression rotor rotates in the first direction from the beginning of each intake process through the end of each compression process. A tank assembly in fluid communication with the compression assembly and the combustion assembly provides stability to the system while eliminating or otherwise reducing transitional loses.
Patent WO-2021154257-A1 (WO)
Title: Polyaxial pedicle screw system
Inventor: ZATTA DANIEL
IPC: A61B17/86
Filed: 2020-01-30
Abstract: This disclosure presents a polyaxial pedicle screw system (100). The system may comprise one or more of a screw body (200), a screw insert (300), a head component (400), a bushing (500), and/or other components. The screw body may have a major diameter (M). The screw insert may comprise a spherical head (302) having a head diameter (H). The head component may have an axial bore forming an interior surface which defines a bore diameter of the axial bore. The interior surface may define a narrowest part of the bore diameter of the axial bore at a first end of the head component. The head diameter of the spherical head of the screw insert and/or the major diameter of the screw body may be larger than the narrowest part of bore diameter of the axial bore.
Patent WO-2020167509-A1 (WO)
Inventor: AHNE ADAM
IPC: G06F3/01
Filed: 2020-02-03
Abstract: La présente invention concerne un procédé, mis en œuvre par ordinateur pour déterminer un état de proximité entre des électrodes. Ledit procédé peut comprendre la détection d'une quantité de charge électrique au niveau d'une électrode parmi d'autres électrodes qui sont couplées de manière communicative à un dispositif de réalité artificielle, AR. Le procédé peut en outre comprendre la détermination, sur la base de la quantité détectée de charge électrique au niveau de l'électrode, d'une mesure de capacitance mutuelle qui indique une quantité de capacitance mutuelle entre les autres électrodes. Le procédé peut également comprendre la détermination, sur la base de la mesure de capacitance mutuelle, d'un état de proximité relative entre les électrodes, l'état de proximité relative indiquant un degré auquel les électrodes sont à proximité les unes des autres. Le procédé peut en outre comprendre la fourniture de l'état de proximité relative déterminé entre les électrodes en tant qu'entrée au dispositif de réalité artificielle. La présente invention concerne également divers autres procédés, systèmes et supports lisibles par ordinateur.
Patent WO-2020163421-A1 (WO)
Title: Colonne de fractionnement primaire à encrassement réduit
Inventor: LAWRENCE SELMA
IPC: B01D3/14
Filed: 2020-02-05
Abstract: L'invention concerne des systèmes et des procédés pour réduire ou minimiser l'encrassement dans la colonne de fractionnement primaire d'un système de réaction de pyrolyse. L'encrassement réduit ou réduit au minimum peut être obtenu en partie en fournissant un ou plusieurs plateaux de pompage dans la colonne de fractionnement primaire au-dessous du niveau des plateaux de fractionnement pour un produit intermédiaire produit par la colonne de fractionnement. L'inclusion d'une section autour de la pompe au-dessous des plateaux de fractionnement peut améliorer la distribution de vapeur à l'intérieur des plateaux de fractionnement, qui sont supposés avoir une probabilité accrue d'accumulation de dépôts d'encrassement. Facultativement, d'autres dispositifs de distribution de vapeur peuvent être inclus conjointement avec la section autour de la pompe.
Patent WO-2020172073-A1 (WO)
Inventor: MATHEWS SIMON C
IPC: G16H30/40
Filed: 2020-02-14
Abstract: L'invention concerne une plateforme d'analyse pouvant obtenir une première image d'un liquide dans un réceptacle. La plateforme d'analyse peut analyser la première image pour déterminer un premier ensemble de caractéristiques visuelles concernant le liquide. La plateforme d'analyse peut obtenir une deuxième image d'un échantillon rectal dans le liquide dans le récipient, l'échantillon rectal provenant d'un intestin d'un sujet. La plateforme d'analyse peut analyser la deuxième image pour déterminer un deuxième ensemble de caractéristiques visuelles concernant l'échantillon rectal. La plateforme d'analyse peut déterminer, sur la base du premier ensemble de caractéristiques visuelles et du deuxième ensemble de caractéristiques visuelles, des informations d'échantillon rectal. La plate-forme d'analyse peut provoquer la réalisation d'une ou de plusieurs actions sur la base des informations d'échantillon rectal.
Patent WO-2020197675-A1 (WO)
Inventor: MOMCHILOV GEORGY
IPC: G06F8/38
Filed: 2020-02-25
Abstract: A computing system includes a virtualization server that runs virtual machine sessions and provides a hosted application with user interface (UI) elements having scrollable content. A client computing device accesses the hosted application during one of the virtual machine sessions and receives the scrollable content. The client computing device displays at least a portion of the scrollable content as local virtual UI elements, applies user input to scroll the portion of the scrollable content in focus, caches scrollable content that is positioned adjacent the portion of the scrollable content being scrolled that is not in focus, and generates a local virtual UI element graphics overlay that includes at least a portion of the cached scrollable content for display corresponding to a predicted response to the user input.
Patent WO-2020185578-A1 (WO)
Inventor: HAMZA AHMED
IPC: H04N19/70
Filed: 2020-03-06
Abstract: Methods, apparatus, and systems directed to adaptive streaming of V-PCC (Video-based Point Cloud Compression) data using an adaptive HTTP streaming protocol, such as MPEG DASH. A method includes signaling the point cloud data of the point cloud in a DASH MPD including: a main AdaptationSet for the point cloud, including at least (1) a @codecs attribute that is set to a unique value signifying that the corresponding AdaptationSet corresponds to V-PCC data and (2) an initialization segment containing at least one V-PCC sequence parameter set for a representation of the point cloud; and a plurality of component AdaptationSets, each corresponding to one of the V-PCC components and including at least (1) a VPCCComponent descriptor identifying a type of the corresponding V-PCC component and (2) at least one property of the V-PCC component; and transmitting the DASH bitstream over the network.