baber/WOPTO huggingface dataset:
Patent WO-2020227700-A1 (WO)
Inventor: SCOTT WILLIAM
IPC: H01Q1/24
Filed: 2020-05-09
Abstract: Disclosed herein is an improved electronic device enclosure and methods for manufacturing the same. One embodiment includes a front panel; a back panel with a patterned intrusion region to improve passive audio amplification; an electrically conductive front plate; an electrically conductive back plate with an open region configured to permit transmission of radiofrequency signals; wherein the front plate couples with the front panel, the back plate couples with the back panel, the front panel hingedly couples with the back panel, and the front plate and back plate are configured to enclose an electronic device; and the front plate is sized and dimensioned to block radiofrequency radiation from exiting the front panel of the electronic device enclosure.
Patent WO-2020243432-A1 (WO)
Inventor: SHIRAZIAN POURYA
IPC: G06T5/50
Filed: 2020-05-29
Abstract: An exemplary system accesses imagery of a surgical space captured by different imaging modalities and, based on the accessed imagery, generates composite imagery that includes integrated representations of the surgical space as captured by the different imaging modalities. An exemplary composite image includes a representation of the surgical space as captured by a first imaging modality augmented with an integrated representation of the surgical space as captured by a second imaging modality. The integrated representation of the surgical space as captured by the second imaging modality may be selectively movable and may be generated based on first imagery of the surgical space captured by the first imaging modality and second imagery of the surgical space captured by the second imaging modality in a manner that provides a visually realistic appearance of depth.
Patent WO-2021002984-A1 (WO)
Title: Peptide nucleic acid functionalized hydrogel microneedles for sampling and detection of interstitial fluid nucleic acids
Inventor: IRVINE DARRELL J
IPC: A61B5/00
Filed: 2020-05-29
Abstract: The present disclosure relates to a device, comprising a base and a plurality of microneedles attached to the base, wherein each microneedle has an outer surface; the outer surface of at least one microneedle being coated with a composition comprising at least one polymer and least one Peptide Nucleic Acid (PNA). The present disclosure additionally relates to a method of detecting an analyte in interstitial fluid (ISF), comprising contacting the device to a subject, for example, to human skin.
Patent WO-2021029973-A1 (WO)
Inventor: BORSIC ANDREA
IPC: A61B34/10
Filed: 2020-06-24
Abstract: A system for modeling a necrotized tissue volume in an ablation procedure includes a radiology workstation designed and configured to provide a computer model of a volume of human tissue based on corporeal image data, simulate an ablation site in the computer model, detect, in the computer model, at least a preferential pathway for heated vapor produced due to ablation of the tissue, wherein the at least a preferential pathway intersects the ablation site, determine a proportion of vapor escaping to the at least a preferential pathway during an ablation procedure, determiner a heat distribution at the ablation site as a function of the distribution of vapor, and generate a simulation of a necrotized tissue volume in the volume of tissue, wherein the simulation of the necrotized tissue volume represents a volume of tissue necrotized by heat during an ablation procedure performed at the ablation site.
Patent WO-2021003055-A1 (WO)
Title: Remote access vascular and soft tissue tunneling dilator systems and methods of use
Inventor: SCHMIDT GERALD ERNST
IPC: A61M29/00
Filed: 2020-06-25
Abstract: Remote access, soft tissue tunneling dilators are used for the placement of central venous catheters of varying sizes into one or more jugular veins, for forming pathways of varying sizes through subcutaneous soft tissue, or for enlarging internal renal access pathways of varying sizes to accommodate access by urological instruments. Dilators comprise a tapered body extending from a proximal end to a distal tip, where both an outer diameter and a material hardness of the tapered body gradually increase distally-to-proximally from the distal tip toward the proximal end of the tapered body. The tapered body may include a plurality of visual indicators disposed upon the body at one or both of a plurality of distally-to-proximally increasing length increments and a plurality of distally-to-proximally increasing diameter increments. Other embodiments are also disclosed.
Patent WO-2020264180-A1 (WO)
Inventor: SHAN QIFENG
IPC: H05B44/00
Filed: 2020-06-25
Abstract: Aspects of the present disclosure relate to systems for emitting light (e.g., substantially white light) with tunable circadian effects and substantially consistent color characteristics, and methods of making and/or operating the same. Certain embodiments described herein are systems comprising a plurality of light-emitting regions configured to emit light having certain circadian effects (e.g., melanopic ratio) and certain color characteristics (e.g., corrected color temperature (CCT), color rendering index (CRI)). According to some embodiments, the difference between the circadian effects of the light-emitting regions may be relatively large, and the difference between the color characteristics of the light-emitting regions may be relatively small. Each light-emitting region may comprise one or more light-emitting diodes (LEDs), each of which may be associated with one or more wavelength-converting materials (e.g., phosphors).
Patent WO-2021011275-A1 (WO)
Inventor: WANG HUI
IPC: H01M10/0567
Filed: 2020-07-09
Abstract: An electrolyte solution for a lithium-ion cell includes at least one organic carbonate solvent, at least one lithium salt including a non-coordinating anion and at least one polyfluorinated alkoxy olefin according to the general formula I, the general formula II, or the general formula III: I: R a R b C=CH-O-R, II: R a R b C=CH-O-CHR a 'R b ', III: R a R b C=CH-O-R c -O-CH=CR a 'R b ', wherein R a  and R a ' are each independently a fluorinated alkyl group having 1 or 2 carbon atoms, R b  and R b ' are each independently F, Cl, Br or H, and R is C n H x F y , wherein n is an integer from 1 to 6, x and y are each independently integers from 0 to 13, and x+y=2n+1 or x+y=2n-1, and R c  is C k H (2k+1) , wherein k is an integer from 2 to 4.
Patent WO-2021016159-A1 (WO)
Title: High performance high voltage isolators
Inventor: WEST JEFFREY
IPC: H05K1/00
Filed: 2020-07-20
Abstract: An integrated circuit (100D) includes a semiconductor substrate (102) and a plurality of dielectric layers (122, 128) over the semiconductor substrate, including a top dielectric layer (128D2). A metal plate (132) is located over the top dielectric layer; a metal ring (120E) is located over the top dielectric layer and substantially surrounds the metal plate (132). A protective overcoat (141) overlies the metal ring and overlies the metal plate (132). A trench opening (146) is formed through the protective overcoat (141), with the trench opening (146) exposing the top dielectric layer (128D2) between the metal plate (132) and the metal ring (120E), the trench opening (146) substantially surrounding the metal plate.
Patent WO-2021021630-A1 (WO)
Inventor: LEE JOHNNY
IPC: G05B19/418
Filed: 2020-07-24
Abstract: Utilization of user interface inputs, from remote client devices, in controlling robot(s) in an environment. Implementations relate to generating training instances based on object manipulation parameters, defined by instances of user interface input(s), and training machine learning model(s) to predict the object manipulation parameter(s). Those implementations can subsequently utilize the trained machine learning model(s) to reduce a quantity of instances that input(s) from remote client device(s) are solicited in performing a given set of robotic manipulations and/or to reduce the extent of input(s) from remote client device(s) in performing a given set of robotic operations. Implementations are additionally or alternatively related to mitigating idle time of robot(s) through the utilization of vision data that captures object(s), to be manipulated by a robot, prior to the object(s) being transported to a robot workspace within which the robot can reach and manipulate the object.
Patent WO-2021016567-A1 (WO)
Title: Medical fluid injection and transfer devices and method
Inventor: CONVERSE ROWAN
IPC: A61M5/145
Filed: 2020-07-24
Abstract: A medical fluid injection device, a medical fluid transfer device and a method of administering and transferring a medical fluid are disclosed. The device and method may include a compressed gas canister in fluid communication with an expandable elastic bladder positioned within a vial of drug to provide a means to deliver drug through an injection cannula that is movable between a plurality of positions or through a transfer conduit.
Patent WO-2021030483-A1 (WO)
Title: Protéines de fusion il-2 se liant de manière préférentielle à il-2 ralpha
Inventor: YAO CHEN
IPC: A61K47/68
Filed: 2020-08-12
Abstract: La présente invention concerne de nouvelles molécules de fusion IL-2 isolées qui activent de manière préférentielle des lymphocytes T régulateurs (Treg)  in vitro  et  in vivo . L'invention concerne en outre des procédés de fabrication et d'utilisation desdites nouvelles molécules de fusion pour traiter des maladies inflammatoires et auto-immunes.
Patent WO-2021030563-A1 (WO)
Inventor: JONES JOSEPH
IPC: A61B17/34
Filed: 2020-08-13
Abstract: Components, systems and kits for capturing and removing tissue from mammalian bodies include a tissue container that may be introduced into a body cavity and within which a tissue specimen may be placed, cut and removed from the body cavity, Methods of using these components, systems and kits are also described.
Patent WO-2021035067-A1 (WO)
Inventor: MESGARANI NIMA
IPC: H04R25/00
Filed: 2020-08-20
Abstract: L'invention concerne un système et des procédés d'amélioration de l'intelligibilité d'un sujet. Le système peut comprendre un ou plusieurs processeurs comprenant un modèle de régression. Le modèle de régression peut être configuré pour recevoir des données d'électroencéphalogramme (EEG) du sujet, estimer une caractéristique linguistique à partir d'un son cible, les données d'EEG, ou une combinaison de ceux-ci, et décoder les caractéristiques linguistiques à partir des données d'EEG. La caractéristique linguistique peut être sélectionnée dans le groupe consistant en un élément phonémique, un élément phonotactique, un élément sémantique et des combinaisons de ceux-ci.
Patent WO-2021035146-A1 (WO)
Title: Method and apparatus for temperature characterization in welding
Inventor: ANDERSON DYLAN
IPC: B23K13/01
Filed: 2020-08-21
Abstract: Provided is a system for controlling heating of a workpiece that includes an interface to receive a target temperature (TT) for the workpiece. A processor is configured to determine, based on monitoring outputs of temperature sensor(s), a current highest temperature (TH) for the workpiece and set a control temperature (TC) based on the received target temperature and the current highest temperature. A control system is configured to heat the workpiece to substantially the control temperature (TC) by turning on a heating device, and turning off the heating device when the workpiece reaches substantially the control temperature (TC). The processor is further configured to characterize a temperature ramp rate based on a measured temperature overshoot at the workpiece after turning off the heating device, and the control system is configured to heat the workpiece to the received target temperature (TT) by controlling the heating device based on the temperature ramp rate.
Patent WO-2021046108-A1 (WO)
Title: Luminaires and components thereof
Inventor: LIM JIN
IPC: G02B19/00
Filed: 2020-09-02
Abstract: Optical lenses and associated luminaire are described herein. In one aspect, a lens comprises a light receiving side comprising grooves for receiving light emitting diodes, the grooves defined by a central refractive region and walls comprising total internal reflection faces; and a light extraction side opposite the light receiving side, the light extraction side comprising refractive extraction surfaces, total internal reflection extraction surfaces, or combinations thereof. In some embodiments, luminaire comprises an array of light emitting diodes; and the lens positioned over the array of light emitting diodes.
Patent WO-2021055664-A1 (WO)
Title: Simulated contactless payment cards providing multiple temporary profiles and corresponding credentials
Inventor: MESTRE PATRICK
IPC: G06Q20/20
Filed: 2020-09-18
Abstract: A bridge service is provided to support multi-user simulated contactless cards that in response to receiving a request to provision a secure element with payment card profile information of a user, provisions a token representing the payment card profile, converts the token representing the payment card profile into a format for the payment application; and provides the payment card profile to the payment application, the payment card profile comprising a single use key. The bridge service enables simulated contactless cards to store payment card information for a user on volatile memory instead of the persistent, secure element memory.
Patent WO-2021055826-A1 (WO)
Title: Filter apparatuses and methods
Inventor: GOSLAU J
IPC: A61B17/00
Filed: 2020-09-18
Abstract: Aspects of the present disclosure are directed to an apparatus and/or method involving an asymmetrical frame connected to an extension arm, and a filter having opposing surface areas terminating around a perimeter of the filter. The filter is configured with the frame and the extension arm to conform one of the opposing surface areas to an inner sidewall of a tubular structure.
Patent WO-2021071797-A1 (WO)
Title: Injection molding apparatus with a thermal bridge
Inventor: NGUYEN THANH HUU
IPC: B29C45/22
Filed: 2020-10-06
Abstract: An injection molding apparatus and hot runner system are disclosed. The injection molding apparatus includes a plurality of mold plates in which the hot runner system is received. A manifold receives molding material and has a manifold channel that extends between an inlet and an outlet. A nozzle delivers moldable material to a mold cavity. The nozzle has a nozzle channel in fluid communication between the manifold channel and the mold cavity. A valve pin seal is located at the upstream end of the nozzle, and a valve pin that is connected to an actuator extends through the manifold and nozzle is slidably received in the valve pin seal. The hot runner system further includes a thermal bridge that is in conductive thermal communication with the valve pin seal and a cooled one of the plurality of mold plates.
Patent WO-2021081219-A1 (WO)
Title: Hafnium aluminum oxide coatings deposited by atomic layer deposition
Inventor: FENWICK DAVID
IPC: H01J37/32
Filed: 2020-10-22
Abstract: Embodiments of the present disclosure relate to articles, coated articles, and methods of coating such articles with a corrosion resistant coating. The corrosion resistant coating can comprise hafnium aluminum oxide. The corrosion resistant coating may be deposited by a nonline of sight deposition, such as atomic layer deposition. Articles that may be coated may include chamber components, such as gas lines.
Patent WO-2021096868-A1 (WO)
Inventor: OH JULYUN
IPC: C12N15/62
Filed: 2020-11-10
Abstract: L'invention concerne des protéines de fusion comprenant un domaine transmembranaire et un domaine intracellulaire susceptible de fournir un signal de stimulation ou un signal inhibiteur, ainsi que des récepteurs de lymphocytes T modifiés comprenant ceux-ci.
Patent WO-2022125101-A1 (WO)
Title: Distributed ecc scheme in memory controllers
Inventor: HU CHAOHONG
IPC: G06F11/10
Filed: 2020-12-10
Abstract: Methods and systems are provided for: receiving, by a first NAND, a request to read data: the data stored on the NAND flash memory having been encoded with an ECC; and the request being received from a flash memory controller; retrieving the data and the ECC from the NAND flash memory of the first NAND flash device; determining whether a parameter specified in the request satisfies an error correction criterion for decoding the data using a first decoder implemented on the first NAND flash device; if the parameter satisfies the error correction criterion: decoding the data using the first decoder implemented on the first NAND flash device. If the parameter fails to satisfy the error correction criterion, communicating the retrieved data and the ECC to the flash memory controller for decoding using a second decoder implemented by the flash memory controller.
Patent WO-2021138594-A1 (WO)
Title: Methods and apparatus of video coding in 4:4:4 chroma format
Inventor: WANG XIANGLIN
IPC: H04N19/119
Filed: 2020-12-31
Abstract: An electronic apparatus performs a method of coding video data. The method comprises: receiving, from the video data in the bitstream, a first syntax element indicating whether adaptive color-space transform (ACT) is enabled for the coding unit; if the ACT is enabled for the coding unit, receiving a first set of syntax elements associated with block differential pulse coded modulation (BDPCM) for a luma component of the coding unit that includes a second syntax element indicating whether the BDPCM is enabled for the luma component of the coding unit; and if the BDPCM is enabled for the luma component of the coding unit, assigning respective values of the first set of syntax elements associated with the BDPCM for the luma component of the coding unit to a second set of syntax elements associated with the BDPCM to a chroma component of the coding unit.
Patent WO-2021150487-A1 (WO)
Inventor: SCHWAMB JEFFREY M
IPC: A61B17/16
Filed: 2021-01-19
Abstract: L'invention concerne un ensemble instrument pour réaliser une procédure. L'ensemble instrument peut comprendre un moteur électrique pour le déplacement, tel qu'une rotation, d'une pointe d'outil. L'ensemble instrument peut comprendre une transmission ou un ensemble engrenage pour appliquer une vitesse et/ou un couple variables à la pointe d'outil.
Patent WO-2021154697-A1 (WO)
Title: System and method for identifying healthcare assets
Inventor: NUTHI SRIDHAR
IPC: G16H10/60
Filed: 2021-01-26
Abstract: A system for identifying healthcare assets includes a set of tags configured to communicate with one another, the set of tags including a root tag configured to transmit an asset identifier identifying the healthcare asset and a plurality of component tags each configured to transmit a component identifier identifying a component of the healthcare asset. A receiver system is configured to receive the asset identifier and the plurality of component identifiers from the set of tags and to automatically generate a bill of materials (BOM) for the healthcare asset based on the asset identifier and the plurality of component identifiers.
Patent WO-2021155286-A1 (WO)
Title: METHODS AND COMPOSITIONS FOR NUCLEIC ACID EXPRESSION INVOLVING INHIBITION OF NF-kB PATHWAYS AND/OR IRF PATHWAYS
Inventor: EROSHENKO NIKOLAI
IPC: A61P37/06
Filed: 2021-01-29
Abstract: Nucleic acid expression systems for delivery of oligonucleotides, such as RNA oligonucleotides, to target cells and methods of using the same are provided herein. Exemplary nucleic acid expression systems for expression of a payload sequence include at least one composition that delivers an inhibitor of a NF-kB pathway and/or an inhibitor of an IRF pathway. Provided herein are also pharmaceutical compositions that deliver an inhibitor of a NF-kB pathway and/or an inhibitor of an IRF pathway, and methods of using the same for enhancing expression of an oligonucleotide, such as an RNA oligonucleotide.
Patent WO-2021158679-A1 (WO)
Title: Spatially and time varying polarization correction optic for scan beam systems
Inventor: HUDMAN JOSHUA MARK
IPC: G02B5/20
Filed: 2021-02-03
Abstract: The present disclosure related generally to techniques for improving the performance and efficiency of display systems, such as laser scan beam display systems or other types of display systems (e.g., micro-displays) of an HMD or other device. Display systems of the present disclosure may include a polarization compensation optic, such as a spatially varying polarizer, that provides phase retardation that varies as a function of position, which provides polarization compensation to provide light that is well suited for a polarization sensitive optic of the display system, such as a waveguide-based optical system, a pancake optical system, a birdbath optical system, a coating-based optical system, etc. The spatially varying polarizer may be varied spatially in real-time based on a user's gaze location to provide an optimized field of view in a region where the user is known or inferred to be gazing, thereby providing improved optical performance.
Patent WO-2021173780-A1 (WO)
Inventor: MARL BJORN DIRK
IPC: G06Q10/06
Filed: 2021-02-25
Abstract: Systems and methods are disclosed for automatically adjusting a workspace comprising a plurality of nodes for sustained workflow. One method comprises receiving a new node in the workspace and determining that the new node overlaps with one or more nodes. Based on the determination, a set of nodes within a predetermined distance of the overlap may be repositioned, the set of nodes comprising the new node and the one or more nodes. Upon determining that the new node still overlaps with the one or more nodes, the set of nodes may be scaled down until there is no overlap.
Patent WO-2022025986-A1 (WO)
Title: Beaded row hanger for hair weft
Inventor: MIZRAHI ISAAC
IPC: A41G5/00
Filed: 2021-02-26
Abstract: The beaded row (BR) hanger (10) may either be separate or part of a kit. The kit has the configured BR hanger, tying thread and a threader tool or tools. The BR hanger permits a stylist to attach a hair weft extension onto a customer's head via beads earlier attached to the head. The BR hanger includes small beads (8, 12, 14, 16, 18)) p re-strung on a bead cord (20). The bead central passage is sized to receive via threading a corresponding hair tuft, the threader tool (28) operative loop (32) or needle end and the tying thread. First, hair tufts are threaded through the passage with the tool (28), then the bead (8) is crimped closed and the stylist then attaches the next lateral bead (12) on the BR hanger. Once all the hanger beads (8, 12, 14, 16, 18) are attached, the primary first bead (8) is opened and a threading tool (28) or a needle (70), carrying the tying thread (72), threads the tying thread (72) through the bead passage and sews the hair weft on the bead (8). The weft is then connected and sewn close to the bead (8). The bead (8) is then crimped closed. The stylists then repeats the process on the next lateral bead (12).
Patent WO-2021178263-A1 (WO)
Title: Bibliothèques d'affichage de domaine variable d'anticorps de chaîne lourde de type humain (vhh)
Inventor: CHEN LEI
IPC: C12N15/62
Filed: 2021-03-01
Abstract: L'invention concerne des bibliothèques d'affichage de domaine variable d'anticorps de chaîne lourde (V H H) comprenant un V H H de type humain comprenant trois zones de région de détermination de complémentarité (CDR) générées de manière synthétique dans lesquelles les acides aminés à chacune des positions 44 et 45 ou des positions 37, 44, 45 et 47 comprennent l'acide aminé à la position correspondante d'un V H H de camélidé, les positions d'acides aminés étant conformes à la numérotation de Kabat. Les V H H de type humain identifiés à l'aide de ces bibliothèques peuvent être utiles pour la fabrication d'agents thérapeutiques pour le traitement de maladies et de troubles.