baber/WOPTO huggingface dataset:
Patent WO-2021101526-A1 (WO)
Inventor: LLORACH TO MARCEL
IPC: B41J29/17
Filed: 2019-11-19
Abstract: The present disclosure relates to methods and devices for removing an aerosol generated during a printing process. In an example there is disclosed a device which may comprise an air suction device, an air flow baffle, an aerosol absorber, and a droplet filter. The air suction device may draw air away from an area around a printhead nozzle, past the air flow baffle, through the droplet filter, towards the air suction device. The air flow baffle may cause a change in air flow direction such that at least some aerosol droplets contact the aerosol absorber.
Patent WO-2020117962-A1 (WO)
Title: Compositions pour le traitement de la fibrose et de l'inflammation
Inventor: LIAN BRIAN
IPC: A61P19/04
Filed: 2019-12-04
Abstract: La présente invention concerne des méthodes de traitement d'états fibrotiques et de l'inflammation par l'administration d'agonistes de TRβ. L'invention concerne des méthodes dans lesquelles le dépôt anormal de constituants de matrice extracellulaire, tels que le collagène, la kératine ou l'élastine, est réduit, soit par l'interaction d'agonistes de TRβ avec des mécanismes inflammatoires dépendants du TGF-β, soit par d'autres mécanismes, ce qui permet de faire régresser les symptômes fibrotiques.
Patent WO-2020123731-A1 (WO)
Inventor: METCALF OLIVIA
IPC: A61F2/06
Filed: 2019-12-12
Abstract: Dans certains exemples, l'invention concerne des dispositifs, des systèmes et des procédés d'annuloplastie impliquant un ou plusieurs éléments allongés souples fixés à un ou plusieurs éléments d'ancrage fixés à proximité d'un anneau d'une valvule cardiaque ou vasculaire. Dans certains exemples, un ou plusieurs éléments d'ancrage se trouvent à proximité d'un premier côté d'un anneau valvulaire. Un ou plusieurs éléments souples fixés aux éléments d'ancrage sont serrés pour rapprocher le premier côté d'un second côté de l'anneau, réduisant ainsi une dimension de l'anneau. Dans certains exemples, un système d'annuloplastie comprend un anneau d'annuloplastie et un ou plusieurs éléments d'ancrage conçus pour fixer l'anneau à proximité d'un anneau valvulaire. L'anneau peut comprendre une section déformable de façon permanente qui peut être déformée après l'implantation pour changer une dimension d'un anneau valvulaire correspondant.
Patent WO-2020123789-A1 (WO)
Inventor: PRETZER-ABOFF INGRID
IPC: A61H23/00
Filed: 2019-12-12
Abstract: L'invention concerne un dispositif conçu pour être assujetti au niveau du pied d'un utilisateur, le dispositif comprenant un ou plusieurs actionneurs de vibration configurés pour fournir des vibrations au niveau du pied de l'utilisateur, un ou plusieurs capteurs de force ou d'accélération configurés pour détecter des forces ou une accélération qui sont exercées par le pied de l'utilisateur, et un dispositif de commande configuré pour faire fonctionner les actionneurs de vibration dans un mode continu pour fournir une vibration intermittente au pied de l'utilisateur indépendamment des informations détectées par les capteurs de force ou d'accélération. La vibration comprend une première période de vibration continue suivie d'une deuxième période de non-vibration suivie d'une troisième période de vibration continue. Le dispositif peut également être configuré pour fonctionner dans un mode de rétroaction.
Patent WO-2021118605-A1 (WO)
Inventor: YAMASHITA TSUYOSHI
IPC: B41J2/14
Filed: 2019-12-13
Abstract: In an example, a fluidic device die includes a membrane layer and a piezoelectric layer stacked on this membrane layer. An adhesive layer between the membrane layer and the piezoelectric layer is deposited to adhere the piezoelectric layer to the membrane layer. A trench is etched on a surface of the membrane layer between the piezoelectric layer and a front edge of the fluidic device die.
Patent WO-2020132019-A1 (WO)
Inventor: MURTUZA MASOOD
IPC: H01L23/29
Filed: 2019-12-18
Abstract: L'invention concerne des dispositifs mis sous boîtier destinés à être utilisés à l'intérieur d'un système électronique qui fournit un accès pour mouler un composé ou des câbles en utilisant des éléments de type rainure sur le fond d'un boîtier de dispositif ou sur le dessus d'un substrat, et des procédés s'y rapportant. Les éléments de type rainure empêchent des vides dans l'encapsulant avant et après la mise sous boîtier du système électronique.
Patent WO-2020139657-A1 (WO)
Inventor: RASTOGI PERV K
IPC: G06F15/177
Filed: 2019-12-18
Abstract: Techniques are disclosed relating to implementing inter-application communication in a peer-to-peer fashion via a lease-based central registry. The central registry is configured to maintain application-layer routing information and to perform load balancing of the inter-application communication. A first application of a plurality of applications may send a lease request identifying the second application to the central registry. The first application receives a lease response that identifies a specific instance of a second application within a plurality of computing nodes and includes a resource allocation defining one or more limits on inter-application communication that the first application is permitted to perform with the specific instance of the second application. Based at least in part on the lease response, the first application performs inter-application communication directly with the specific instance of the second application subject to the one or more limits without requiring routing of the inter-application communication by another entity.
Patent WO-2020139945-A1 (WO)
Inventor: BONFIGLIO DOUGLAS P
IPC: B23C5/10
Filed: 2019-12-26
Abstract: Selon l'invention, des éléments de rupture de copeaux peuvent être disposés dans des reliefs radiaux d'un outil de coupe rotatif. Les éléments de rupture de copeaux créent des espaces ou des vides dans le bord de coupe, qui est, sinon, continu, ce qui a pour résultat la coupe de copeaux qui sont, sinon, continus, en copeaux distincts. Les éléments de rupture de copeaux peuvent être en angle de façon à définir un bord de coupe secondaire. En fonction de l'angle selon lequel les éléments de rupture de copeaux sont inclinés, les bords de coupe secondaires peuvent fermer partiellement ou complètement les espaces ou vides dans le bord de coupe. La fermeture des espaces ou des vides dans le bord de coupe garantit que chaque lame retire quasiment tout le matériau, de telle sorte que la lame suivante n'a pas besoin d'être nettoyée.
Patent WO-2020150695-A1 (WO)
Title: Devices, methods, and chemical reagents for biopolymer sequencing
Inventor: ZHANG PEIMING
IPC: G01N33/487
Filed: 2020-01-18
Abstract: This invention provides methods to construct a system for the sequencing of biomolecules based on in vitro template-directed enzymatic replication or synthesis. Embodiments of the present invention are related to systems, methods, devices, and compositions of matter for the sequencing or identification of biopolymers using electronic signals. More specifically, the present disclosure includes embodiments which teach the construction of a system to detect biopolymers electronically based on enzymatic activities, including replication.
Patent WO-2020160048-A1 (WO)
Title: Reconstruction d'imagerie à l'aide d'un signal en temps réel de position rotative provenant d'un codeur d'extrémité distale proche
Inventor: YAN XURI
IPC: A61B1/07
Filed: 2020-01-28
Abstract: L'invention concerne un ou plusieurs dispositifs, systèmes, procédés et supports de stockage pour imagerie et pour des dispositifs médicaux mini-invasifs, tels que, par exemple, des ultrasons intravasculaires (IVUS), une endoscopie à codage spectral (SEE) et/ou une tomographie par cohérence optique (OCT). Un ou plusieurs modes de réalisation peuvent impliquer une reconstruction d'imagerie à l'aide d'un signal en temps réel d'une position rotative à partir d'un codeur d'extrémité distale proche. Un ou plusieurs dispositifs, systèmes, procédés et supports de stockage peuvent comprendre, dans un ou plusieurs modes de réalisation, un capteur ou un codeur rotatif pour détecter la position angulaire d'un arbre rotatif ou d'un câble d'entraînement, par exemple, pour réduire une distorsion de rotation non uniforme d'imagerie. Des exemples de telles applications comprennent l'imagerie, l'évaluation et le diagnostic de sujets biologiques, comme, entre autres, des applications gastro-intestinales, cardiovasculaires et/ou ophtalmiques, et sont obtenus par l'intermédiaire d'un ou de plusieurs instruments optiques.
Patent WO-2021154287-A1 (WO)
Title: Low noise discharge nozzle
Inventor: KOUSHIK SUDARSHAN N
IPC: A62C99/00
Filed: 2020-01-31
Abstract: A nozzle assembly for a fire suppression system includes a body having an inlet end for receiving a flow of fire extinguishing agent from the fire suppression system at an inlet pressure and a nozzle portion extending from the body. The nozzle portion includes an interior cavity having an outlet end, a center body arranged within the interior cavity adjacent the outlet end, and a plurality of exit orifices formed in an outer wall of the nozzle portion, in communication with the interior cavity, for vectoring the flow of fire extinguishing agent exiting therefrom and to reduce a noise level of the nozzle assembly. At least one perforated filter member is positioned upstream from the plurality of exit orifices formed in the nozzle portion, for reducing the inlet pressure of the flow of fire extinguishing agent.
Patent WO-2020242545-A1 (WO)
Title: Embolic protection catheter and related devices and methods
Inventor: GROH MARK
IPC: A61F2/06
Filed: 2020-02-13
Abstract: Embolic material capture catheters and related devices include an embolic material capture element that includes an outer scaffold portion and an inner filter portion. The outer scaffold portion has an outer scaffold proximal end portion, an outer scaffold distal end portion, and an outer scaffold middle portion. The outer scaffold portion is configured to self-expand during deployment of the embolic material capture element. The outer scaffold portion, when deployed, has a stepped outer diametrical profile in which the outer scaffold distal end portion has an outer scaffold distal end portion external diameter and the outer scaffold middle portion has an outer scaffold middle portion external diameter less than the outer scaffold distal end portion external diameter.
Patent WO-2020176299-A1 (WO)
Title: Apparatus and method for lifting or restraining a body part
Inventor: Mlodinow Alexei
IPC: A61F2/00
Filed: 2020-02-19
Abstract: A mesh implant for lifting or restraining a body part includes filament strands (e.g., monofilaments) braided together into a tubular configuration that is hollow along a longitudinal axis and anchors (e.g., barbs) extending from the filament strands along their length, wherein the anchors are configured to anchor onto tissue of the body part. In one implementation, a first end of the mesh implant is closed and a second end has a needle attached thereto (e.g., via a monofilament strand, which may or may not have anchors along it).
Patent WO-2020180646-A1 (WO)
Title: Applicator system for heating with radio frequency energy
Inventor: KIMREY JR
IPC: H05B6/70
Filed: 2020-02-28
Abstract: A radio frequency (RF) heating system for rapidly and uniformly heat packaged articles moving through the system on one or more convey lines. The RF heating system may utilize an RF heating chamber with a substantially round cross-sectional shape to heat the articles. The RF heating system may be useful for a variety of processes, including the pasteurization or sterilization of packaged ingestible items, such as foodstuffs, beverages, and medical or pharmaceutical fluids.
Patent WO-2020214791-A1 (WO)
Title: Celecoxib compositions and methods for their use
Inventor: KÁRPÁTI Richárd Balázs
IPC: C07D231/10
Filed: 2020-04-16
Abstract: Provided is a method for the management of signs and symptoms of osteoarthritis, rheumatoid arthritis, juvenile rheumatoid arthritis, or ankylosing spondylitis in a patient in need thereof; for the management of acute pain or cancer related pain in a patient in need thereof, and for the management of primary dysmenorrhea in a patient in need thereof comprising: administering a powder for oral solution formulation of celecoxib.
Patent WO-2020227151-A1 (WO)
Inventor: DAVIDSON MATTHEW
IPC: A61K31/404
Filed: 2020-05-01
Abstract: Compositions comprising an AhR agonist compound, such as indigo and/or an indigo derivative, such as indirubin and isatin, are described. Methods of treatment, including the treatment of ulcerative colitis, by administering the compositions are described. In an embodiment, compositions in the form of a solid amorphous dispersion of the AhR agonist are described.
Patent WO-2020263410-A1 (WO)
Title: Systems and methods for real-time detection of compromised authentication credentials
Inventor: PUERTAS CALVO MARIA
IPC: G06F21/30
Filed: 2020-05-04
Abstract: Methods, systems, and computer program products are provided for real-time compromise detection based on behavioral analytics. The detection runs in real-time, during user authentication, for example, with respect to a resource. The probability that the authentication is coming from a compromised account is assessed. The features of the current authentication are compared with the features from past authentications of the user. After comparison, a match score is generated. The match score is indicative of the similarity of the authentication to the user's history of authentication. This score is then discretized into risk levels based on the empirical probability of compromise based on known past compromised user authentications. The risk levels may be used to detect whether user authentication is occurring via compromised credentials.
Patent WO-2020231930-A1 (WO)
Inventor: CHEN ZHILEI
IPC: A61P31/04
Filed: 2020-05-11
Abstract: In an embodiment, the present disclosure pertains to a method of treating or preventing  C. difficile  infections. In some embodiments, the method includes administering an anti-toxin to a subject in need thereof. In some embodiments, the anti-toxin includes a designed ankyrin repeat protein (DARPin). In an additional embodiments, the present disclosure pertains to a composition including an anti-toxin for treating or preventing  C. difficile  infections. In some embodiments, the anti-toxin includes a DARPin. In some embodiments, the anti-toxin is a monomeric or dimeric DARPin for the neutralization of  Clostridium difficile  toxin B (TcdB).
Patent WO-2020242864-A1 (WO)
Inventor: HSU JUN CHUNG
IPC: H01L23/498
Filed: 2020-05-20
Abstract: Semiconductor packaging substrates and processing sequences are described. In an embodiment, a packaging substrate includes a build-up structure, and a patterned metal contact layer partially embedded within the build-up structure and protruding from the build-up structure. The patterned metal contact layer may include an array of surface mount (SMT) metal bumps in a chip mount area, a metal dam structure or combination thereof.
Patent WO-2020256905-A1 (WO)
Inventor: ZENG CHUNYU
IPC: A61P9/00
Filed: 2020-05-28
Abstract: Compositions for and methods of treating liver injury are provided. Said compositions comprise MG53 or express MG53. Said compositions can be used for treating chronic or acute injured liver tissue and can be administered systemically, locally, or both.
Patent WO-2020247649-A1 (WO)
Title: Interferometric speckle visibility spectroscopy
Inventor: BRAKE JOSHUA
IPC: G01N21/45
Filed: 2020-06-04
Abstract: Interferometric speckle visibility spectroscopy methods, systems, and non-transitory computer readable media for recovering sample speckle field data or a speckle field pattern from an off-axis interferogram recorded by one or more sensors over an exposure time and determining sample dynamics of a sample being analyzed from speckle statistics of the speckle field data or the speckle field pattern.
Patent WO-2020252099-A1 (WO)
Inventor: PRENTICE THOMAS C
IPC: B41F15/08
Filed: 2020-06-11
Abstract: A system or method of fully automating a changeover and/or a replacement process within a stencil printer includes a stencil printer having at least one item scheduled for replacement within the stencil printer, a stockroom configured to store a plurality of items, and a delivery device. The delivery device is configured to transport an item of the plurality of items to the stencil printer, remove a used item scheduled for replacement, install the item of the plurality of items on the stencil printer, transport the used item to a station configured to inspect and perform one or more functions on the used item to render the used item ready for use, and transport the used item to the stockroom for future use within the stencil printer.
Patent WO-2020257231-A1 (WO)
Inventor: CONGREVE DANIEL
IPC: C09D133/14
Filed: 2020-06-17
Abstract: Articles and methods for increasing the triplet upconversion threshold, e.g., by utilizing a triplet exciton acceptor lower in energy than the sensitizer or upconverter, are generally described. Some embodiments, for example, are directed to articles and methods that use a triplet sensitizer, an upconverter, and an acceptor to produce upconverted photons (e.g., light of a second energy). The light can be used to polymerize a polymerizable species. Other upconversion configurations can also be used in other embodiments. In some cases, this may allow true 3D printing to be achieved due to improved control of light absorption, e.g., without needing to "print" on a layer- by-layer basis.
Patent WO-2020257332-A1 (WO)
Inventor: MURRAY GEORGE
IPC: C08L71/00
Filed: 2020-06-17
Abstract: A method and composition for controlling iron sulfide scale in various applications, such as oil and golf course management applications. The composition comprising a carboxylated oligomer structure. The method of controlling scale in the soil can include the use of a polytartaric acid (PTTA) polymer that is added to the soil. The oligomer can be added to the soil at a concentration of about 20 ppm or greater.
Patent WO-2020257597-A1 (WO)
Inventor: MAKRIDES FRANK
IPC: H04L9/32
Filed: 2020-06-19
Abstract: Disclosed herein are methods, systems, and devices for providing secure national and/or cross-border payments with high transaction throughput using a hybrid of centralized payment system and cryptographically secure distributed ledger technologies? The system combines the benefits of a centralized system, including the ability to deposit and withdraw fiat currency following bank regulations, "Know Your Customer"/"Know Your Business" (KYC/KYB), "Anti-Money Laundering" (AML), with high security of cryptographically secure distributed ledger technology to solve security issues. A multi-chain structure is used to implement the methods with instant settlement, high security, integrity and scalability.
Patent WO-2022015285-A1 (WO)
Title: Event driven conditional reminder system
Inventor: UNNOLD CHRISTINE
IPC: G01S1/02
Filed: 2020-07-13
Abstract: An apparatus, system, and method for creating, controlling, and generating event driven customized reminders associated with precise indoor or outdoor locations using one or more small base units, such as a transmitter or beacon, at the desired locations, continual or continuous or movement triggered Short Range Communication (SRC), and software running on a mobile device, such as a mobile phone are described herein. When the mobile device comes within communication range of any base unit employing SRC, e.g., located by the back door or office door, or when the mobile device comes within SRC of any base unit that is triggered by movement of said base unit, where said base unit is mounted on a door, employing an accelerometer and SRC, the system generates a conditional and predefined, by the user, alert and or message on the mobile device and or on the base unit.
Patent WO-2021011663-A1 (WO)
Inventor: ANGEL LUIS
IPC: A01N1/00
Filed: 2020-07-15
Abstract: A system for lung preservation is described. The system includes a cooler at least partially housing a cooling coil, the cooling coil including a proximal end configured to connect to an oxygen source and a distal end configured to connect to endotracheal tubing. The endotracheal tubing is in fluid communication with a conduit extending through the cooling coil. A positive end expiratory pressure valve connected to the endotracheal tubing. A method for preserving a lung and a method for preserving a lung for transportation are also described.
Patent WO-2021066959-A1 (WO)
Inventor: PELTON BLAKE D
IPC: G06F21/78
Filed: 2020-08-21
Abstract: Methods, systems, apparatuses, and computer program products are provided for protecting data in a memory of an integrated circuit (IC). A process token is obtained in a special purpose IC from a host that is external to and communicatively connected to the special purpose IC. The process token is stored in a first memory portion of the special purpose IC. In response to receiving a processing request from the host, the processing request is processed, and data generated by processing the processing request is written in a second memory portion of the special purpose IC. When a read request is received to read the data in the second memory portion, a determination is made whether the read request includes a read token that matches the previously stored process token. If the read token matches the process token, the data in the second memory portion may be returned to the host.
Patent WO-2021046247-A1 (WO)
Title: Bioimpedance system for enhanced positional guidance
Inventor: LARSON MICHAEL
IPC: A61B10/02
Filed: 2020-09-03
Abstract: A bioimpedance system is used to obtain multi-bioimpedance measurements for guiding a clinical tool into a body. The system includes a medical instrument that is to be inserted into a body and a plurality of electrodes disposed on a surface of the medical instrument, embedded within the instrument, or both. Each electrode is configured to apply electrical current to the immediate surroundings in contact with the electrode in order to obtain multiple bio-impedance measurements. The bio-impedance measurements are used to guide the medical instrument during insertion and determine positioning and composition of the surrounding environment. The electrodes can also be used to direct application of electricity for cauterizing tissue.
Patent WO-2021046439-A1 (WO)
Title: Dispositifs de fixation à des outils rotatifs
Inventor: CERWIN JOHN
IPC: B23B49/00
Filed: 2020-09-04
Abstract: Un système et des dispositifs selon l'invention comprennent un dispositif d'appareil porte-outil qui a un ou plusieurs aimants qui sont conçus pour se fixer magnétiquement à une surface de la partie rotative d'un outil rotatif de telle sorte que, lorsque la partie rotative de l'outil rotatif tourne, l'appareil tourne également. L'appareil porte-outil peut intégrer divers outils tels qu'un système d'alignement laser, un système d'éclairage de surface de travail, et des surfaces de ponçage, de meulage et de polissage.
Patent WO-2021050961-A1 (WO)
Title: Antiviral prodrugs and formulations thereof
Inventor: CHATTERJEE ARNAB KUMAR
IPC: C07H19/16
Filed: 2020-09-11
Abstract: Provided herein are compounds, compositions and methods of using thereof for treatment and/or prevention infections of viruses such as HIV and HBV by administering a certain esters and other derivatives of 4'-ethynyl-2-fluoro-2'-deoxyadenosine (EFdA) or a pharmaceutically acceptable salt thereof.