baber/WOPTO huggingface dataset:
Patent WO-2021126271-A1 (WO)
Title: Three-dimensional printing with build material films
Inventor: LIU QIN
IPC: B29C64/188
Filed: 2019-12-20
Abstract: A three-dimensional printing method can include iteratively applying individual layers of build material film, where the individual layers can independently have a thickness ranging from about 5 µm to about 1 cm. The method can also include iteratively adhering immediately adjacent and stacked individual layers together to become joined. Iteratively adhering can include applying an adhesion promoting agent to join the immediately adjacent and stacked individual layers, applying heat to join the immediately adjacent and stacked individual layers, or both. The method can further include based on a three-dimensional object model, iteratively and selectively cutting a single layer or a plurality of layers of the build material film after becoming joined to establish a portion of an exterior surface defining a volume of a three-dimensional object.
Patent WO-2020163029-A1 (WO)
Title: Procédé et appareil de disponibilité de bloc voisin dans le codage vidéo
Inventor: XU XIAOZHONG
IPC: H04N19/176
Filed: 2020-01-06
Abstract: Selon divers aspects, l'invention concerne des procédés et des appareils de codage/décodage vidéo. Dans certains exemples, un appareil de décodage vidéo comprend un ensemble de circuits de traitement. L'ensemble de circuits de traitement décode des informations de prédiction pour un bloc courant dans une image codée courante faisant partie d'une séquence vidéo codée. Les informations de prédiction indiquent un premier mode de prédiction utilisé pour le bloc courant. L'ensemble de circuits de traitement détermine si un bloc voisin qui est voisin du bloc courant et est reconstruit avant que le bloc courant utilise le premier mode de prédiction. Ensuite, l'ensemble de circuits de traitement insère des informations de prédiction du bloc voisin dans une liste de prédicteurs pour le premier mode de prédiction en réponse à la détermination du fait que le bloc voisin utilise le premier mode de prédiction. Enfin, l'ensemble de circuits de traitement reconstruit le bloc courant conformément à la liste de prédicteurs pour le premier mode de prédiction.
Patent WO-2020154563-A1 (WO)
Title: Series distributed radio frequency (rf) generator for use in wireless power transfer
Inventor: MOFFATT ROBERT A
IPC: H04B5/00
Filed: 2020-01-24
Abstract: A distributed radio frequency (RF) generator for wireless power transfer for wireless power transfer is described. A distributed RF generator can include an electrically-conductive loop having at least a first end and a second end that are adapted to be electrically coupled to one or more direct current (DC) power sources, where the loop comprises a plurality of segments, each of the plurality of segments comprising: a length of wire and at least one active component, wherein the at least one active component has a first terminal and a second terminal that are electrically coupled to the loop, wherein: a DC voltage exists between the first terminal and the second terminal; a DC current flows into the first terminal and out of the second terminal; an oscillating RF voltage is output across the first terminal and the second terminal; and the at least one active component is synchronized in phase.
Patent WO-2020154642-A1 (WO)
Inventor: RAGHUNATHAN ASHWIN
IPC: B01L7/00
Filed: 2020-01-24
Abstract: L'invention concerne un dispositif de chauffage pour une carte d'essai microfluidique. Dans un mode de réalisation à titre d'exemple général, une carte d'essai pour analyser un échantillon de fluide comprend au moins une couche de substrat comprenant un microcanal s'étendant à travers au moins une partie de l'une des couches de substrat, et une couche de substrat imprimé qui est liée ou imprimée sur une couche de substrat de la ou des couches de substrat. La couche de substrat imprimé comprend un élément chauffant imprimé sur la couche de substrat imprimé de façon à s'aligner avec au moins une partie du microcanal. Le dispositif de chauffage comprend deux électrodes alignées sur des côtés opposés du microcanal, et une pluralité de barres chauffantes connectant électriquement les deux électrodes. La pluralité de barres chauffantes comprend une barre chauffante centrale disposée entre des barres chauffantes externes.
Patent WO-2020159866-A1 (WO)
Title: Object dimensioning system and method
Inventor: FERNANDEZ-DORADO JOSÉ
IPC: G01B11/22
Filed: 2020-01-27
Abstract: Determining dimensions of an object can include determining a distance between the object and an imaging device, and an angle of an optical axis of the imaging device. One of more features of the object can be identified in an image of the object. The dimensions of the object can be determined based upon the distance, the angle, and the one or more identified features.
Patent WO-2020190388-A1 (WO)
Inventor: BUCHNER DANIEL JAMES
IPC: G06F21/62
Filed: 2020-01-30
Abstract: Enforcing different policy rules that are applicable to different types of data. The computing system and methods are implemented in a decentralized network that implements a distributed ledger, the distributed ledger backing one or more decentralized identities (DID) for one or more users of the computing system. Receive a request from an entity for operating on data stored or to be stored in a storage that is associated with an owner of a DID. A type of data that is requested to be operated on is then determined. One or more policy rules that are applicable to the determined type of data are accessed. Based on the one or more policy rules, determine if the operation to be performed on the data will result in the data complying with the one or more policy rules. Based on the determination, allow or deny the request.
Patent WO-2020167979-A1 (WO)
Title: Design of quality report in message 3 (msg3) for release 16(rel-16) enhanced machine type communication (emtc) and narrowband internet of things (nb-iot)
Inventor: Ye Qiaoyang
IPC: H04W74/08
Filed: 2020-02-12
Abstract: Some embodiments of this disclosure include systems, apparatuses, methods, and computer-readable media for use in a wireless network for designing quality report for enhanced Machine Type Communication (EMTC) and Narrowband Internet of Things (NB-IOT). For example, some embodiments are directed to a user equipment (UE) including radio front end circuitry and processor circuitry coupled to the radio front end circuitry. The processor circuitry can be configured to determine a downlink (DL) quality metric based on a DL quality metric type and identify a message 3 (Msg3) signal based on the determined DL quality metric. The processor circuitry can further be configured to transmit, using the radio front end circuitry, the identified Msg3 signal to a base station.
Patent WO-2020176760-A1 (WO)
Title: Retractable leash with integrated locking system
Inventor: Pagan Joshua
IPC: A01K27/00
Filed: 2020-02-27
Abstract: A retractable leash with integrated locking system includes a main body having a plurality of sides that define an interior space. An elongated leash cord extends through an aperture in the main body and is connected to a retractable mechanism that is positioned within the main body. A locking handle assembly is connected to the main body and transitions between an open position and a closed position. The handle assembly includes a fixed section and a movable section that is hingedly secured to the main body. An electronic lock is positioned within the handle assembly and is selectively activated by a biometric sensor. A location module is positioned within the main body, and a light and charging port are positioned along the main body.
Patent WO-2020180684-A1 (WO)
Title: Dispositif et procédé d'injection
Inventor: MCDONALD MICHAEL
IPC: A61M5/32
Filed: 2020-02-28
Abstract: L'invention concerne un dispositif d'injection, utilisé pour "tatouer" des marqueurs à l'intérieur du coeur d'un patient à des emplacements spécifiques. Le placement dans le coeur de marqueurs, tels que des points marqués avec un colorant radio-opaque, peut réduire l'utilisation d'un colorant à rayons X et d'une échocardiographie, peut permettre une procédure cardiaque plus rapide, et peut ainsi améliorer le résultat de la procédure pour le patient. En variante ou en plus du marquage cardiaque avec un colorant radio-opaque, la fibrose du tissu cardiaque, la contraction du tissu cardiaque et/ou le raidissement (ou le durcissement) du tissu cardiaque peuvent être favorisés à des emplacements spécifiques en administrant une substance appropriée.
Patent WO-2020180811-A1 (WO)
Title: Anti-sirp-alpha antibodies
Inventor: HU ZHONGHUA
IPC: A61P35/00
Filed: 2020-03-02
Abstract: Described herein are anti-SIRPα antibodies, polynucleotides encoding anti-SIRPα antibodies, host cells containing such polynucleotides, methods of making and using such anti-SIRPα antibodies or polynucleotides, pharmaceutical compositions containing such anti-SIRPα antibodies or polynucleotides, as well as mixtures or bispecific antibodies comprising such anti-SIRPα antibodies or polynucleotides encoding such mixtures or bispecific antibodies.
Patent WO-2020198063-A1 (WO)
Inventor: WILLIAMS KEVIN
IPC: A61K31/202
Filed: 2020-03-20
Abstract: Methods, systems and kits for treating selected patients with eicosapentaenoic acid and its derivatives, especially icosapent ethyl, in order to correct the susceptibility of apoB-lipoproteins to aggregation in the presence of secretory sphingomyelinase and thereby achieve effective treatment.
Patent WO-2021194493-A1 (WO)
Title: Fluide directeur
Inventor: COHEN LAVI
IPC: B41F5/24
Filed: 2020-03-26
Abstract: Dans un exemple, un dispositif d'éjection de fluide comprend un boîtier et un bras déflecteur. Le boîtier comprend une première partie de boîtier et une seconde partie de boîtier définissant une ouverture d'éjection de fluide entre elles. L'ouverture d'éjection de fluide est destinée à diriger un fluide vers un rouleau. Le bras déflecteur est mobile à l'intérieur de l'ouverture d'éjection de fluide entre des première et seconde positions. Dans la première position, le bras déflecteur est proche de la seconde partie de boîtier pour ainsi diriger un fluide entre le bras déflecteur et la première partie de boîtier et vers une zone cible sur une surface du rouleau. Dans la seconde position, le bras déflecteur est proche de la première partie de boîtier pour ainsi diriger un fluide entre le bras déflecteur et la seconde partie de boîtier. La seconde partie de boîtier comprend une surface incurvée de telle sorte que, lorsque le bras déflecteur est dans la seconde position, un fluide est dirigé à l'opposé de la zone cible.
Patent WO-2020214601-A1 (WO)
Title: Methods to improve the quantum yield of indium phosphide quantum dots
Inventor: CHOW Yeewah Annie
IPC: C09K11/56
Filed: 2020-04-14
Abstract: This disclosure pertains to the field of nanotechnology. The disclosure provides methods of preparing nanostructures using  in situ  prepared zinc dioleate and/or a metal halide. The nanostructures have high quantum yield, narrow emission peak width, tunable emission wavelength, and colloidal stability. Also provided are nanostructures prepared using the methods. And, nanostructure films and molded articles comprising the nanostructures are also provided.
Patent WO-2020232378-A1 (WO)
Inventor: ALLEN BRYCE K
IPC: A61P31/10
Filed: 2020-05-15
Abstract: L'invention concerne des composés de formule I ou des sels ou esters pharmaceutiquement acceptables de ceux-ci capables de se lier à et de moduler l'activité d'un stimulateur de protéine d'interféron (STING). L'invention concerne également des procédés impliquant des composés de formule I en tant que modulateurs efficaces de STING.
Patent WO-2020236950-A1 (WO)
Inventor: LAURENT OLIVIER
IPC: A61K31/00
Filed: 2020-05-20
Abstract: La présente invention concerne des procédés de préparation de microsphères (par exemple des microsphères à émulsion unique) comprenant un composé thérapeutique ou un sel pharmaceutiquement acceptable de celui-ci et un polymère poly(acide lactique-co-glycolique) (PLGA) comprenant au moins une extrémité terminale hydrophile, ainsi que des microsphères et des compositions pharmaceutiques associées à celles-ci.
Patent WO-2020236999-A1 (WO)
Inventor: HACKEMEYER DENNIS
IPC: A61F13/02
Filed: 2020-05-21
Abstract: Certain embodiments described herein are directed to mobile device bumpers that can reversibly couple to a mobile device case or a mobile device. In some examples, the mobile device bumper comprises a bioactive material that can kill or inactivate bioorganisms. The bioactive material can be a photocatalyst and may also comprise one or more transition metals. The mobile device bumpers can be used to reduce spread of infections.
Patent WO-2020251870-A1 (WO)
Inventor: LEVIN ANDREW
IPC: A61K31/565
Filed: 2020-06-08
Abstract: The invention provides steroid compounds with altered pharmacological properties and methods of using the compounds to treat a condition in a subject.
Patent WO-2020252443-A1 (WO)
Inventor: LAYNE JAMES
IPC: B65G21/20
Filed: 2020-06-15
Abstract: An apparatus is for supporting a guiderail for guiding one or more articles conveyed along a conveyor having a conveying path in a conveying direction. The apparatus include a support rail and at least one movable support for adjusting a position of the guiderail relative to the conveyor in a direction transverse to the conveying direction. The at least one movable support includes a collapsible support for engaging the support rail and supporting the guiderail. The collapsible support is adapted to extend and retract into the conveying path in a direction transverse to the conveying direction to selectively position the guiderail relative to the support rail. The movable support includes a clamp for fixing a location of the movable support relative to the support rail. Related methods are also disclosed.
Patent WO-2020264517-A1 (WO)
Inventor: MCMILLAN GEORGE ERIK
IPC: F21K9/20
Filed: 2020-06-29
Abstract: In one aspect, a light fixture assembly configured for exterior lighting includes a light fixture. The light fixture includes an LED light source configured for exterior lighting, a driver configured to power the light source and a first electrical connector coupled to the driver. The light fixture also includes a housing to house the LED light source and the driver, where the housing includes an elongated extension on which the first electrical connector resides. The light fixture assembly also includes a neck cuff that fits securely to a light pole. The neck cuff includes a second electrical connector inside that is connected to a power source in the light pole. The extension of the light fixture is configured to be inserted into the neck cuff such that the first electrical connector of the light fixture removably connects to the second electrical connector of the neck cuff.
Patent WO-2021015942-A1 (WO)
Title: Resin compositions for optical films
Inventor: GALICA JAMES
IPC: B32B27/40
Filed: 2020-07-06
Abstract: The present disclosure relates compositions, laminates, films and/or composites made from thermoplastic polymers, such as thermoplastic polyurethane (TPU). The films have one or more optical layers made from materials that allow the transmission of visible light and reflect or absorb UV light. An optical film is made from one or more TPU resins including a first UV absorber of the benzotriazole family or the triazin family, a light stabilizer, and a second UV absorber selected from a group consisting of benzotriazoles, benzophenones, triazin or benzylidene malonate. The second UV absorber may be present in a base resin combined with the TPU resin. The optical film is capable of blocking at least 99% of light having a wavelength ranging from about 380 nm to about 400 nm and has a YI value no greater than 2.5
Patent WO-2021011621-A1 (WO)
Inventor: WINHAM LARA
IPC: A44C5/00
Filed: 2020-07-15
Abstract: The present disclosure describes a multi-configuration jewelry piece. The multi-configuration jewelry piece has a band with a first end and a second end, a first housing, and a second housing. The first housing couples to the first end. The second housing couples to the second end. Each of the first housing and the second housing define a cavity. The cavity houses a first magnet and a second magnet. The first magnets and the second magnets are configured to join the first housing to the second housing. Each of the first magnet and the second magnet has a north pole and a south pole. The north pole of the first magnet and the south pole of the second magnet face a first direction. The south pole of the first magnet and the north pole of the second magnet face a second direction opposite the first direction.
Patent WO-2021030088-A1 (WO)
Title: Système de production combinée de chaleur et de puissance et procédé de fonctionnement
Inventor: CONDE RICARDO
IPC: F02G5/02
Filed: 2020-08-03
Abstract: L'invention concerne un système de production combinée de chaleur et de puissance et un procédé de fonctionnement. Le système comprend une chambre de combustion conçue pour brûler directement un matériau organique solide. Une turbine de compresseur est accouplée en communication fluidique avec la chambre de combustion. Une turbine de détente est accouplée en communication fluidique avec la chambre de combustion. Selon un mode de réalisation, le système a un faible rapport de pression de turbine.
Patent WO-2021041526-A1 (WO)
Inventor: YANG HAINING
IPC: G11C17/18
Filed: 2020-08-26
Abstract: Certain aspects of the present disclosure are directed to methods and apparatus for programming a device having one or more programmable circuits to implement, for example, a machine learning model. One example apparatus generally includes a plurality of word lines, a plurality of bit lines, and an array of programmable circuits. Each programmable circuit is coupled to a corresponding word line in the plurality of word lines and to a corresponding bit line in the plurality of bit lines and comprises: a main resistor coupled between the corresponding word line and the corresponding bit line, an auxiliary resistor, a fuse coupled in series with the auxiliary resistor, wherein the auxiliary resistor and the fuse are coupled between the corresponding word line and the corresponding bit line, and a programming circuit configured to selectively blow the fuse.
Patent WO-2021066995-A1 (WO)
Inventor: SHASHO JEFFREY I
IPC: E04B1/19
Filed: 2020-09-03
Abstract: A joint system for constructing orbital and extra-terrestrial structures includes a node receptacle having a node surface and a finger receiver projecting outwardly of the node surface, and a strut element including a support member, a finger element shiftably supported on the support member, a shell system shiftably supported on the support member and connected to the finger element, and an actuator mounted to the support member and operatively connected with the shell system. The actuator is operable to shift the finger element and the shell system into contact with the node receptacle. The finger element cooperates with the finger receiver to form a first load path and the shell system cooperating with the node surface to form a second load path.
Patent WO-2021050642-A1 (WO)
Title: Active electromagnetic shielding for high power dynamic wireless charging
Inventor: ZHANG BO
IPC: H01F27/38
Filed: 2020-09-10
Abstract: Active electromagnetic shielding for dynamic high power wireless charging and related electrified roadway systems, method, and wireless power transmitters is disclosed. A wireless power transmitter includes a first canceling coil offset from a power transmission coil, a second canceling coil offset from the power transmission coil, and circuitry electrically connected to the first canceling coil and the second canceling coil. The circuitry is configured to deliver canceling currents to the first canceling coil and the second canceling coil to destructively interfere with portions of electromagnetic fields generated by the power transmission coil.
Patent WO-2022046129-A1 (WO)
Title: Plant growth regulator in a semisolid or viscous medium
Inventor: CURRY KENNETH
IPC: C05C3/00
Filed: 2020-09-17
Abstract: The present invention is a highly concentrated plant growth regulator suspended in a solid, semisolid, paste, gel, etc. that allows for targeted application and extended, continuous release of the plant growth regulator in the targeted growth-related areas of the plant/tree. The carrier medium is dosed with one or more particulate PGRs, and possibly a fungicide or insecticide, and this composition results in not only a highly effective way to achieve growth, but also allows for a very unique application and benefit on grafted trees by sealing the graft wound and accelerating the regrowth either alone or in combination with traditional treatments. Additionally, the present invention can be used to seal pruning wounds that farmers heretofore have used Latex type products.
Patent WO-2021112978-A1 (WO)
Title: Package comprising a substrate having a via wall configured as a shield
Inventor: ZHANG CHAOQI
IPC: H05K1/02
Filed: 2020-10-29
Abstract: A package that includes a substrate having a routing region and a non-routing region along a periphery of the substrate. The non-routing region includes a plurality of vias configured as a shield. The package includes an integrated device coupled to the substrate, and an encapsulation layer located over the substrate such that the encapsulation layer encapsulates the integrated device.
Patent WO-2021091756-A1 (WO)
Title: Connector engagement system
Inventor: ANGSTMANN STEVEN
IPC: E21B33/035
Filed: 2020-10-29
Abstract: A connector may comprise a plurality of locking members arranged to engage and disengage a well tool. Each locking member may be selectively and individually actuated to engage and/or disengage the well tool while the connector is coupled to the well tool. The position of the individual locking members may be selectively determined. The position of the locking members may be viewed on a display for remote member actuation.
Patent WO-2021087252-A1 (WO)
Title: Replacement head for a vacuum
Inventor: MATHIAS RICHARD
IPC: A47L9/12
Filed: 2020-10-30
Abstract: A replacement head for a vacuum device includes a plastic tray, a filter and a pad. The plastic tray includes a dust chamber and opening allows air, dust and debris to be drawn into the dust chamber during use. The pad is attached to the lower side of the plastic tray and is in contact with the floor during cleaning. The filter is connected to the plastic tray such that the filter substantially covers a top opening in the dust chamber. The filter is preferably made of a non-woven material with a basis weight between about 20 and 70gsm, and has a thickness less than about 1.0 mm.
Patent WO-2021091846-A1 (WO)
Inventor: MAR BRENTON
IPC: A61P17/00
Filed: 2020-11-03
Abstract: The present disclosure relates to the use of Compound (I) or a pharmaceutically acceptable salt thereof, for the treatment of mast cell diseases and eosinophilic disorders.