baber/WOPTO huggingface dataset:
Patent WO-2020142308-A1 (WO)
Title: Antenne électrochirurgicale comprenant un symétriseur rempli de fluide
Inventor: BRANNAN JOSEPH D
IPC: A61B18/18
Filed: 2019-12-23
Abstract: L'invention concerne un applicateur d'énergie pour diriger une énergie électromagnétique vers un tissu. L'applicateur d'énergie comprend une ligne d'alimentation, une antenne et une structure de symétriseur. La ligne d'alimentation comprend un conducteur interne, un conducteur externe disposé de manière coaxiale autour du conducteur interne, et un premier matériau diélectrique disposé entre ceux-ci. L'antenne comprend une section de rayonnement couplée de manière fonctionnelle à la ligne d'alimentation. La structure de symétriseur est disposée coaxialement autour du conducteur externe de la ligne d'alimentation avec un milieu disposé entre celles-ci, et est isolée galvaniquement de la ligne d'alimentation. L'invention concerne également un système d'application d'énergie pour diriger de l'énergie vers un tissu.
Patent WO-2020146659-A1 (WO)
Inventor: SILVA WILLIAM ANTHONY
IPC: B60W30/095
Filed: 2020-01-09
Abstract: La présente invention concerne des techniques pour commander un véhicule (404), tel qu'un véhicule autonome, sur la base de zones occluses (420, 422, 428, 430) dans un environnement. Une zone occluse (420, 422, 428, 430) peut représenter des zones où des capteurs du véhicule (404) sont incapables de détecter des parties de l'environnement en raison d'une obstruction par un autre objet (406, 410). Une première région occluse (420, 422) pour un objet est déterminée à un premier instant sur la base d'un emplacement de l'objet. Un emplacement prédit pour l'objet peut être utilisé pour déterminer une région occluse prédite provoquée par l'objet (406, 410) à un second instant après le premier instant. Des régions occluses prédites peuvent être déterminées pour de multiples trajectoires (412, 414) que le véhicule (404) doit suivre et/ou en de multiples points le long de telles trajectoires (412, 414), et une trajectoire (412, 414) peut être sélectionnée sur la base de scores d'occlusion associés et/ou de scores de trajectoire associés à celle-ci. Le véhicule (404) peut être commandé pour traverser l'environnement sur la base de la trajectoire sélectionnée (412, 414).
Patent WO-2020146892-A1 (WO)
Inventor: Islam Toufiqul
IPC: H04L1/18
Filed: 2020-01-13
Abstract: Selon certains modes de réalisation, la présente invention concerne des appareils et des procédés de multiplexage de paquets de transmission de données de liaison montante (UL) et/ou de liaison descendante (DL) dans un équipement d'utilisateur (UE). Selon certains modes de réalisation, l'UE peut recevoir une configuration de ressource en provenance d'un nœud de réseau comprenant un ou plusieurs paramètres d'établissement d'un canal de communication. L'UE peut recevoir une instruction du nœud de réseau indiquant une autorisation d'UL permettant une transmission de paquets à partir de l'UE. Pendant la préparation de transmission d'un premier paquet correspondant à l'autorisation d'UL, l'UE peut recevoir un second paquet ayant une désignation de priorité plus élevée, le second paquet comprenant un symbole de chevauchement avec le premier paquet. L'UE peut transmettre le second paquet au vu de cette priorité plus élevée.
Patent WO-2020150219-A1 (WO)
Inventor: SAMARAS PETER L
IPC: C08L23/08
Filed: 2020-01-14
Abstract: La présente invention concerne un support souple destiné à transporter une pluralité de récipients, tels que des récipients de boisson sans alcool et d'autres boissons, qui est formé à partir d'une composition polymère qui confère au support une récupération, une résistance à la traction et une résistance à la déchirure améliorées. La composition de polymère comprend environ 40 à 60 % en poids d'un polymère d'éthylène de faible densité ayant une densité d'environ 0,910 à 0,950 gramme/cm3 et environ 40 à 60 % en poids d'un mélange de produits recyclés après consommation de polymère de polyéthylène de faible densité et de polymère de polyéthylène de faible densité linéaire.
Patent WO-2020160184-A1 (WO)
Inventor: BARNUM WALTER THOMAS
IPC: G02F1/163
Filed: 2020-01-29
Abstract: L'invention concerne un dispositif d'entraînement de dispositif électrochromique sensible à la surcharge destiné à empêcher une surcharge d'un dispositif électrochromique. Un dispositif d'entraînement applique un courant d'alimentation constant à un dispositif électrochromique à partir d'une alimentation électrique. Le dispositif d'entraînement détermine une quantité de charge en fonction du temps et du courant fourni au dispositif électrochromique. Le dispositif d'entraînement détermine si la quantité de charge atteint une limite de surcharge avant qu'une tension de détection atteigne une première limite de tension de détection. En réponse à la quantité de charge atteignant la limite de surcharge, le dispositif d'entraînement règle la tension de détection en tant que seconde limite de tension de détection qui est inférieure à la première limite de tension de détection, cesse le courant d'alimentation constant, et applique une tension variable ou un courant variable au dispositif électrochromique à partir de l'alimentation électrique pour maintenir la tension de détection à la seconde limite de tension de détection.
Patent WO-2020176202-A1 (WO)
Inventor: FUNK MERRITT
IPC: H01J37/32
Filed: 2020-02-05
Abstract: Methods and systems are disclosed for focus ring thickness measurement and feedback control within process chambers. For disclosed embodiments, in-chamber sensors measure physical parameters associated with focus rings, and these measurements are used to determine thickness for the focus rings. The thickness determinations can be used to detect when a focus ring should be replaced and can also be used as feedback to adjust the position of the focus rings within the chamber. For one embodiment, measurements from ultrasonic sensors are used to make thickness determinations for focus rings. For further embodiments, these ultrasonic sensors are positioned at end portions of focus ring lift pins. Other sensors can also be used such as capacitive sensors, resistive sensors, and/or other desired sensors. Further variations and implementations can also be achieved using in-chambers sensors to facilitate focus ring thickness determinations.
Patent WO-2020190404-A1 (WO)
Inventor: CHADWELL DAVID
IPC: B64C1/14
Filed: 2020-02-05
Abstract: An aircraft door latch apparatus having a latched configuration and an unlatched configuration can include a door structure (18) of an aircraft door assembly (12), a handle (17) coupled to the door structure (18) and pivotably moveable with respect to the door structure (18) between a latched position and an unlatched position the handle (17) including at least a first wall (38) and a handle (17) cavity, and a latch apparatus coupled to the handle (17). The latch apparatus may be operable to move the handle (17) between the latched position and the unlatched position, the latch apparatus received in the handle (17) cavity and arranged to be concealed by the handle (17) when the aircraft door latch apparatus is in the latched configuration and the unlatched configuration. Related methods are also provided.
Patent WO-2020176330-A1 (WO)
Title: Learning by inference from brownfield deployments
Inventor: NOTARI JASON DAVID
IPC: H04L12/24
Filed: 2020-02-20
Abstract: The present technology provides a system, method and computer-readable medium for configuration pattern recognition and inference, directed to a device with an existing configuration, through an extensible policy framework. The policy framework uses a mixture of python template logic and CLI micro-templates as a mask to infer the intent behind an existing device configuration in a bottom-up learning inference process. Unique values for device/network identifiers and addresses as well as other resources are extracted and accounted for. The consistency of devices within the fabric is checked based on the specific policies built into the extensible framework definition. Any inconsistencies found are flagged for user correction or automatically remedied by a network controller. This dynamic configuration pattern recognition ability allows a fabric to grow without being destroyed and re-created, thus new devices with existing configurations may be added and automatically configured to grow a Brownfield fabric.
Patent WO-2020176746-A1 (WO)
Inventor: STEGALL ALLEN CHARLES
IPC: F24F1/029
Filed: 2020-02-27
Abstract: The present disclosure provides materials and methods related to passive cooling systems. In particular, the present disclosure provides a condensorator heat exchanger with a single microchannel coil that integrates the evaporator and condenser into one assembly. The passive heat exchanger systems of the present disclosure provide enhanced cooling capacity and airflow in environments ranging from outdoor electronic enclosures to commercial and residential buildings.
Patent WO-2020180712-A1 (WO)
Inventor: ZHOU YU
IPC: A61K39/00
Filed: 2020-02-28
Abstract: Disclosed herein are anti-TNFR2 antibodies, therapeutic compositions comprising the anti-TNFR2 antibodies, and methods of using such antibodies and compositions in the treatment of cancer and autoimmune diseases.
Patent WO-2020186018-A1 (WO)
Inventor: CONNORS DANIEL
IPC: B05B15/30
Filed: 2020-03-12
Abstract: A collector assembly is adapted for use in a fragrance diffusion system. The collector assembly incorporates a dual-thread collector base including an integrally-formed cartridge coupler and neck. The cartridge coupler has an internal screw thread designed for mating with a complementary external screw thread of a fragrance cartridge. The neck has an external screw thread which matches the internal screw thread of the cartridge coupler. An atomizing device including a flow nozzle is attached to the collector base and defines an internal air passage to an atomization chamber. An airblast through the internal passage of the nozzle creates a suction force drawing liquid fragrance from the cartridge through a vacuum tube and into the atomization chamber where the liquid fragrance is converted into droplets prior to discharging outwardly through a vapor port and into a vapor chamber inside the cartridge.
Patent WO-2020191132-A1 (WO)
Inventor: WELDON JAMES
IPC: A61B17/32
Filed: 2020-03-19
Abstract: According to one aspect, a medical device may be configured for use with an endoscope and may include a tool. The tool may include an actuator, at least one extension at a distal portion of the actuator, and a distal end. The at least one extension may extend radially outward from the actuator and may have an edge configured to fragment debris within a body. The medical device may also include a cap configured for coupling to a distal end of the endoscope, and the cap may include a body defining an opening and a cavity. The opening may be configured to align with optics of the endoscope, and the at least one extension may be positioned within the cavity of the body.
Patent WO-2020205388-A1 (WO)
Title: Membrane dentaire personnalisée
Inventor: JO JERMEY
IPC: A61C8/02
Filed: 2020-03-26
Abstract: L'invention concerne un procédé et un système de fabrication d'une membrane dentaire préformée à l'aide de données de patient tridimensionnelles (3D). Une mâchoire de patient ayant un os insuffisant au niveau d'un site chirurgical peut être balayée pour fournir une image 3D qui peut être utilisée pour concevoir une membrane dentaire préformée virtuelle et fabriquée pour un placement sur un substitut de greffe osseuse emballé.
Patent WO-2020210145-A1 (WO)
Title: Peak detector
Inventor: DINA MARIUS VICENTIU
IPC: H03K5/1532
Filed: 2020-04-06
Abstract: A circuit includes a peak detector (220), a diode (DO), a dynamic clamp circuit (210), and an offset correction circuit (250). The peak detector (220) generates a voltage on the peak detector output proportional to a lowest voltage on the peak defector input. The anode of the diode (DO) is coupled to the peak detector input. The dynamic clamp circuit (210) is coupled to the peak detector input and is configured to clamp a voltage on the peak detector input responsive to a voltage on the diode's anode being greater than the lowest voltage on the peak detector's input. The offset correction circuit (250) is coupled to the peak detector output and is configured to generate an output signal whose amplitude is offset from an amplitude of the peak detector output.
Patent WO-2020242614-A1 (WO)
Inventor: KIM BONG
IPC: H04L9/08
Filed: 2020-04-15
Abstract: An advanced encryption and key exchange (AEKE) algorithm for quantum safe cryptography is disclosed. The AEKE algorithm does not use hard mathematical problems that are easily solvable on a quantum computer with Shor's algorithm. Instead, new encryption algorithm uses simple linear algebra, rank deficient matrix and bilinear equation, which will be easy to understand, fast, efficient and practical but virtually impossible to crack.
Patent WO-2020219961-A1 (WO)
Title: Global motion models for motion vector inter prediction
Inventor: KALVA HARI
IPC: H04N19/513
Filed: 2020-04-24
Abstract: decoder includes circuitry configured to receive a bitstream, extract a header associated with a current frame and including a signal characterizing that global motion is enabled and further characterizing parameters of a motion model, and decoding the current frame, the decoding including using the parameters of the motion model for each current block in the current frame. Related apparatus, systems, techniques and articles are also described.
Patent WO-2020247246-A1 (WO)
Title: Non-contact identification of gait dynamics, patterns and abnormalities for elderly care
Inventor: RAMESH SRIVATSAN
IPC: A61B5/11
Filed: 2020-05-29
Abstract: Determining gait patterns and abnormalities of a user includes forming a plurality of point clouds corresponding to the user, each of the point clouds being three-dimensional coordinates of moving points, frame by frame, through a data capturing session, determining centroids of the point clouds, determining momentary walking velocities using estimates based on vectors connecting the centroids for adjacent frames captured during walking of the user, determining gait speed for the user based on the momentary walking velocities, determining at least one distribution of gait speeds for the user, and detecting gait abnormalities based on deviation of the gait speed from the at least one distribution of gait speeds. Detecting a plurality of point clouds may include using a tracking device to capture movements of the user. The tracking device may use radar and/or lidar. The system may determine a gait pattern of the user corresponding to routines of the user.
Patent WO-2020247710-A1 (WO)
Inventor: GARIMELLA NEETA
IPC: G06F11/34
Filed: 2020-06-05
Abstract: Systems, methods, and storage media for simulating real-world IO workload for testing a parallel and distributed storage system are disclosed. Exemplary implementations may: identify real-world data from a deployed production environment; simulate a workload by using the original directory tree structure and the original metadata from the files and replacing the original contents of the files with dummy content to create dummy files; write the directory tree structure and dummy files to a system of storage devices; read data from the directory tree structure and dummy files on the system of storage devices; and verify the integrity of the dummy files over the course of a plurality of data management processes and a plurality of data availability processes employed by the storage system.
Patent WO-2020256995-A1 (WO)
Inventor: ZHANG LEI
IPC: B05D3/10
Filed: 2020-06-09
Abstract: A method including providing a substrate having a surface, the surface is hydroxylated and exposing the hydroxylated surface of the substrate to a PDMS oligomer. The PDMS oligomer has a formula of: R 1 -Si(CH 3 ) 2 -(O-Si(CH 3 ) 2 -) n -O-Si(CH 3 ) 2 -R 2  where at least one of R 1  or R 2  includes:-(CH 2 )m-R 3 , R 3 =one of -Cl, -O-(CH 2 ) x H, -SiCl 3 , or -Si(O-(CH 2 ) x H) 3 , x=0 to 10, m=0 to 10, n=10 to 500. R 3  undergoes hydrolysis such that one terminal Si atom of the PDMS oligomer is covalently bonded to the hydroxylated surface by a condensation reaction to form a grafted layer of PDMS polymers on the surface. An article including a substrate having a surface with a grafted layer of PDMS polymers thereon, each of the PDMS polymers have a formula of: -Q 1 -Si(CH 3 ) 2 -(O-Si(CH 3 ) 2 -) n -O-Si(CH 3 ) 2 -Q 2  where Q 1 = -O- or -O-(CH 2 ) m -O-, Q 2 =-(-Q 1 -Si(CH 3 ) 2 -(O-Si(CH 3 ) 2 -) n -O-Si(CH 3 ) 2 -) p -Q 3 , Q 3 =-OH, -(CH 2 ) m -OH, -Si(OH) 3 , or -(CH 2 ) m -Si(OH) 3 , m=0 to 10, n=10 to 500, p=0 to 500, Q 1 =end of the PDMS polymer covalently bonded to the surface.
Patent WO-2020251932-A1 (WO)
Inventor: MALIK MEGHNA
IPC: C12N15/82
Filed: 2020-06-09
Abstract: A transgenic land plant that expresses a polyhydroxy alkanoate synthase seed specifically, with cytosolic localization is disclosed. The plant includes a nucleic acid encoding the polyhydroxy alkanoate synthase and a seed-specific promoter operably linked to the nucleic acid. The seed-specific promoter drives expression of the polyhydroxy alkanoate synthase in cytosol of cells of seeds of the plant. The polyhydroxy alkanoate synthase includes a catalytic domain. The polyhydroxy alkanoate synthase does not include any sequence positioned to mediate translocation of the catalytic domain across any membrane of the cells, thereby resulting in the polyhydroxy alkanoate synthase being expressed seed specifically, with cytosolic localization.
Patent WO-2020264064-A1 (WO)
Title: Low latency audio filterbank having improved frequency resolution
Inventor: MCGRATH DAVID S
IPC: H03H17/02
Filed: 2020-06-25
Abstract: A filterbank, suitable for modifying audio signals with dynamic gains in each band, is constructed so that the perceived latency is small, while a larger group delay is applied at low frequencies to enable higher frequency resolution in the lower frequency bands. The higher group delay at low frequencies is achieved by inserting an all-pass filter into the reconstructed filter response.
Patent WO-2021003065-A1 (WO)
Inventor: KOLHE VIJAY DINKAR
IPC: F01M13/04
Filed: 2020-06-26
Abstract: An air-liquid separation assembly for separating air and liquid from an air-liquid mixture comprises a housing through which fluid flows, a main separator positioned within the housing, and a sub-separator. The sub-separator is positioned within the housing before or after the main separator and defines a plurality of slots. Each of the plurality of slots is positioned either between adjacent baffles of the sub-separator or between a baffle of the sub-separator and a portion of the housing. The plurality of slots are positioned next to each other in a direction substantially perpendicular to the direction of fluid flow through the housing. The plurality of slots comprises a first subset of slots and a second subset of slots. The second subset of slots extends at a different angle than the first subset of slots such that fluid flows through the first subset of slots and the second subset of slots at different angles.
Patent WO-2021086450-A1 (WO)
Title: Agricultural header with inter-frame flexible seal
Inventor: WHITE MATTHEW R
IPC: A01D57/00
Filed: 2020-06-29
Abstract: An agricultural header comprises a first frame, a second frame, an endless side draper belt supported by the first frame, an endless center draper belt positioned in register with the side draper belt to receive cut crop laterally therefrom, an inter-frame flexible seal coupled to the first frame and the second frame. The first frame is coupled for movement relative to the second frame. The flexible seal underlies the side draper belt to receive cut crop that falls from the side draper belt and is arranged relative to the center draper belt to guide fallen crop toward the center draper belt. The flexible seal is configured to flex to accommodate movement of the first frame relative to the second frame.
Patent WO-2021016270-A1 (WO)
Title: Systems and methods for ransomware detection and mitigation
Inventor: UNDERWOOD DENNIS
IPC: G06F21/56
Filed: 2020-07-21
Abstract: System and method for protecting a computing device of a target system against ransomware attacks employs a file system having a data structure used by an operating system of the computing device for managing files. A software or a hardware installed agent in the computing device performs one or more actions autonomously on behalf of the target system. The agent autonomously creates one or more trap files in the data structure of the filing system. A trap file is a file access to which indicates a probability of ransomware attack. The agent monitors access to the one or more trap files. Upon detecting access to a trap file, remedial action is performed by the target system against the probability of ransomware attack.
Patent WO-2021016364-A1 (WO)
Title: Hemostasis clip two stage deployment mechanism to eliminate shed parts
Inventor: LEHTINEN LAURIE A
IPC: A61B17/122
Filed: 2020-07-22
Abstract: A clipping device includes a clip including a capsule and a pair of clip arms, proximal ends of which are slidably received within the channel to move the clip arms between an open configuration and a closed configuration. Each of the pair of clip arms includes an elongated opening extending through the proximal ends thereof. A connector includes a central portion received between the proximal ends of the clip arms and a pin extending from the central portion receivable within the opening of each of the clip arms, the connector movable from an unlocked configuration, in which the pin is received within a distal portion of the elongated opening, to a locked configuration, in which the pin is received within a proximal portion of the elongated opening, when a predetermined force is applied thereto.
Patent WO-2021021791-A1 (WO)
Title: Système d'injection double de fluide
Inventor: BECKSTEIN BRUCE
IPC: A61M5/155
Filed: 2020-07-28
Abstract: La présente invention concerne un dispositif d'injection double de fluide qui comprend au moins deux seringues. Un moyeu est prévu, auquel une première seringue et une seconde seringue sont simultanément raccordées. Le moyeu comprend un élément d'administration de fluide à une extrémité de celui-ci pour l'injection au niveau d'un site. La première seringue et la seconde seringue sont indépendamment actionnées au niveau d'une soupape de commande directionnelle.
Patent WO-2021030349-A1 (WO)
Title: Procédés de régulation de tension superficielle
Inventor: RAMAGE DAVID
IPC: C07C53/08
Filed: 2020-08-11
Abstract: L'invention concerne des liquides et des compositions de réacteur ainsi que des procédés de formation d'acide acétique, qui peuvent réduire la perte de catalyseur. Les liquides et les compositions de réacteur peuvent comprendre, et les procédés peuvent utiliser, un oxyde d'hydrocarbyle phosphine tri-aliphatique. Le catalyseur de carbonylation utilisé dans les procédés peut comprendre du rhodium.
Patent WO-2021046322-A1 (WO)
Inventor: WANG XINNAN
IPC: A61K45/06
Filed: 2020-09-04
Abstract: L'invention concerne des procédés et des compositions pour le traitement de la maladie de Parkinson. Certains aspects desdits procédés comprennent l'administration d'un réducteur de Miro1. L'invention concerne également des réactifs et des kits pour la mise en oeuvre des procédés selon l'invention.