baber/WOPTO huggingface dataset:
Patent WO-2021050222-A1 (WO)
Title: Liquid crystalline polymer composition
Inventor: KIM YOUNG
IPC: C09K19/32
Filed: 2020-08-19
Abstract: A polymer composition is disclosed that comprises a polymer matrix containing at least one thermotropic liquid crystalline polymer and at least one hollow inorganic filler having a dielectric constant of about 3.0 or less at a frequency of 100 MHz wherein the weight ratio of the at least one thermotropic liquid crystalline polymer to the at least one hollow inorganic filler is from about 0.1 to about 10 and wherein the polymer composition exhibits a dielectric constant of about 4 or less and a dissipation factor of about 0.02 or less, as determined at a frequency of 10 GHz.
Patent WO-2022046033-A1 (WO)
Inventor: SCHOON BRADLEY
IPC: A61F13/539
Filed: 2020-08-25
Abstract: Absorbent structures and methods of manufacture are disclosed. In one embodiment, a method of manufacturing may comprise, directing a stream of particles toward a layer, spraying the stream with a first adhesive, the first adhesive contacting the stream at a first contact point, spraying the stream with a second adhesive, the second adhesive contacting the stream at a second contact point, the first contact point being different from the second contact point, depositing the intermixed particles, first adhesive, and second adhesive onto the layer, and covering the mixture of the particles, the first adhesive, and the second adhesive with a second layer.
Patent WO-2021046118-A1 (WO)
Title: Direct detection electron energy loss spectroscopy system
Inventor: TAHERI MITRA
IPC: H01J37/285
Filed: 2020-09-02
Abstract: An electron energy loss spectroscopy (EELS) system has an electron gun directing an electron beam towards a sample, a dispersing magnet dispersing the electron beam after passing through the sample, and one or more planar detectors. If there is only one planar detector, then the planar detector is a gradient detector having a pixel array with multiple regions designed to detect electrons in different ranges of intensities, such that the dispersing magnet directs (i) high-intensity electron-beam portions towards one or more regions designed to detect high-intensity ranges and (ii) low-intensity electron-beam portions towards one or more regions designed to detect low-intensity ranges. If there are two or more planar detectors, then the two or more planar detectors are selectable detectors including (i) zero, one, or more monolithic detectors, each designed to detect electrons in a single intensity range, and (ii) zero, one, or more gradient detectors.
Patent WO-2021050683-A1 (WO)
Title: System and method of dithering to maintain grasp force
Inventor: LATH ADRIT
IPC: A61B90/00
Filed: 2020-09-10
Abstract: Systems and methods of dithering to maintain grasp force include a computer-assisted device. The computer-assisted device includes an instrument having a first jaw and a second jaw configured to grasp a material, one or more actuators configured to actuate the first and second jaws to apply force to the grasped material, and a controller coupled to the one or more actuators. The controller is configured to determine that actuation of the one or more actuators should be dithered and in response to the determination, dither one or more control signals to the one or more actuators so as to cause variations in a force or torque applied by the one or more actuators. In some embodiments, the one or more control signals correspond to a force setpoint, a torque setpoint, a current setpoint, or a position setpoint for the one or more actuators.
Patent WO-2021050762-A1 (WO)
Title: Methods and apparatus for improved polling efficiency in network interface fabrics
Inventor: BADGER ERIC
IPC: G06F3/00
Filed: 2020-09-10
Abstract: Methods and apparatus for improved polling efficiency in networks such as those with interface fabrics. In one exemplary embodiment, the methods and apparatus provide efficient alternatives to linear or other polling methods by allocating queues (whether statically or dynamically) to groups or sets of queues based on one or more attributes associated therewith. Higher priority queue sets or groups are polled according to a different scheme than those in other, lower priority groups, thereby providing significant economies relative to a process where all queues are checked by rote each polling increment. In another disclosed approach, a flag is associated with each queue (or subset of all queues) which indicates to a reading process that the queue has been written since its last poll. In one variant, the queue flags comprise a single byte, and the queues are "tiered" such that one flag can be used to represent multiple queues.
Patent WO-2021050995-A1 (WO)
Title: Guided frequency setup for configuration of wireless receivers
Inventor: WELENSE WILLIAM
IPC: H04B1/20
Filed: 2020-09-11
Abstract: A wireless receiver includes a guided user interface to enable and assist users to optimally select groups and frequencies for wireless communication with wireless transmitters is provided. The wireless receiver may automatically detect the connectedness and parameters of wireless receivers in order to adaptively display and select setup options and messages. The guided user interface may improve user satisfaction and reduce the configuration time of the wireless receivers.
Patent WO-2021055260-A1 (WO)
Title: A floor element for forming a floor covering and a floor covering
Inventor: CASELLI CLAUDIO
IPC: E04F15/02
Filed: 2020-09-14
Abstract: Floor element for forming a floor covering, wherein the floor element comprises a decorative layer, a support layer, and an intermediate layer disposed between the decorative layer and the support layer, wherein the decorative layer is made of a brittle material, wherein the floor elements comprises edges provided with coupling elements adapted to cooperate with coupling elements of an adjacent similar floor element in said floor covering and wherein the intermediate layer comprises at least one edge that is offset relative to a respective edge of the decorative layer.
Patent WO-2021055982-A1 (WO)
Inventor: SWOBODA RYAN
IPC: B82Y40/00
Filed: 2020-09-21
Abstract: La présente invention concerne des appareils d'insertion de puits à nanopaille (par exemple, des dispositifs et des systèmes) comprenant des nanotubes s'étendant à travers une membrane, et à l'extérieur de cette dernière, de telle sorte qu'une substance puisse passer à travers la membrane à partir d'un dépôt de réservoir de fluide et dans une cellule cultivée sur les nanotubes lorsqu'une énergie électrique (par exemple, une énergie d'électroporation) est appliquée. En particulier, le dispositif, les systèmes et les procédés de la présente invention peuvent être adaptés à une viabilité de croissance cellulaire et à l'efficacité de transfection (par exemple, >70%). Ces appareils peuvent être facilement intégrés dans des processus de culture cellulaire pour une meilleure efficacité de la transfection, un meilleur transport intracellulaire et une meilleure viabilité cellulaire.
Patent WO-2021076454-A1 (WO)
Title: Mechanically stable and high cell density honeycomb retinal scaffold design for transplantation therapy of photoreceptor cells and retinal pigment epithelium
Inventor: MA ZHENQIANG
IPC: C12Q1/6881
Filed: 2020-10-12
Abstract: Photoreceptor scaffolds that can be used for transplantation of organized photoreceptor tissue, with or without retinal pigment epithelial cells, which may improve grafted cell survival, integration, and functional visual rescue are disclosed herein. The scaffolds include a cell support layer having at least one honeycomb-shaped reservoir fluidly connected to a plurality of through-holes and at least one cell in the at least one honeycomb-shaped reservoir.
Patent WO-2021087120-A1 (WO)
Inventor: XANTHOS GEORGE A
IPC: A43B13/14
Filed: 2020-10-29
Abstract: La présente invention concerne une semelle d'usure (100) pour un article chaussant (10-10B) comprenant un corps principal (102) ayant une pluralité de modules (122a-122d) disposés en série d'une première extrémité (114) à une seconde extrémité (116), adjacents parmi les modules reliés de façon détachable l'un à l'autre le long d'une couture parmi une pluralité de coutures (124a-124c) s'étendant d'un premier côté (118) du corps principal à un second côté (120) du corps principal. La semelle d'usure comprend en outre au moins un insert (104) intégré dans chacun des modules et configuré pour fixer sélectivement un élément de traction (106) à la semelle d'usure.
Patent WO-2021126414-A1 (WO)
Title: Ocm catalyst composition having improved stability and carbon efficiency
Inventor: LIANG WUGENG
IPC: B01J23/10
Filed: 2020-11-10
Abstract: The invention relates to a composition containing a catalyst having high catalytic stability for conducting oxidative coupling of methane (OCM) at high carbon efficiency, while improving both methane and oxygen conversion. Particularly, the inventive catalyst is a metal oxide supported catalyst, which contains an alkali metal promoter and a mixed metal oxide component having at least one alkali earth metal and at least one rare earth metal. The metal oxide support is selected in a manner, such that at least a portion of the metal oxide support is capable of reacting with at least a part or whole of the alkali metal promoter under conditions of calcination during catalyst preparation. The invention further provides a method for preparing such a metal oxide supported catalyst composition, using a calcination process. Additionally, the invention further describes a process for producing C 2+  hydrocarbons, using such a catalyst composition.
Patent WO-2021097102-A1 (WO)
Title: Ambient light management systems and methods for wearable devices
Inventor: MATHUR VAIBHAV
IPC: G02B21/16
Filed: 2020-11-12
Abstract: Techniques are described for operating an optical system. In some embodiments, light associated with a world object is received at the optical system. Virtual image light is projected onto an eyepiece of the optical system. A portion of a system field of view of the optical system to be at least partially dimmed is determined based on information detected by the optical system. A plurality of spatially-resolved dimming values for the portion of the system field of view may be determined based on the detected information. The detected information may include light information, gaze information, and/or image information. A dimmer of the optical system may be adjusted to reduce an intensity of light associated with the world object in the portion of the system field of view according to the plurality of dimming values.
Patent WO-2021102387-A1 (WO)
Inventor: MINASYAN ARTAVAZD
IPC: G06N20/00
Filed: 2020-11-21
Abstract: Techniques are described for generating HLSD for a textual format source code which, when rendered, causes display of visual content. The rendering of the source code generates a tree hierarchy of visual source elements. In an embodiment, visual source elements of the source code are classified to higher-level semantic data (HLSD) labels based on property(s) of neighbor visual source element(s) in the tree hierarchy (context). The HLSD labels indicate the type of HLSD widget mapped to the visual source elements. Techniques further include determining features and a layout arrangement for HLSD widgets and generating a template thereof for the visual content.
Patent WO-2021133522-A1 (WO)
Title: Mousse de polyoléfine réticulée et procédé de sa production
Inventor: CHAUDHARY BHARAT I
IPC: C08J9/14
Filed: 2020-12-02
Abstract: Le procédé selon l'invention comprend une extrudeuse dans des conditions d'extrusion à une température de 50 °C à 250 °C, et une composition polymère. La composition polymère comprend (A) un taux supérieur ou égal à 5 % en poids d'un polymère à base d'oléfine fonctionnalisée par un silane ayant une première température de fusion, Tm1, (B) facultativement, une polyoléfine fonctionnalisée sans silane, avec une seconde température de fusion, Tm2, (C) un catalyseur de condensation de silanol hautement efficace (HEC), (D) un modificateur de perméabilité, et (E) facultativement, un inhibiteur de grillage. Le procédé comprend l'introduction d'un agent gonflant physique dans la composition polymère pour former une composition expansible. La composition expansible est refroidie à une température de moussage inférieure de 10 °C à supérieure de 10 °C à Tm1. La composition expansible provenant d'une filière de sortie d'extrudeuse permet de former une composition de mousse. La composition de mousse est durcie à l'humidité pour former une composition de mousse réticulée ayant une densité de 0,010 g/cm3 à 0,200 g/cm3, et une teneur en gel de 5 % à 100 %.
Patent WO-2021119332-A1 (WO)
Inventor: LEE KANGJU
IPC: A61K9/00
Filed: 2020-12-10
Abstract: A delivery device or patch is disclosed that includes a detachable hybrid microneedle depot (d-HMND) for cell delivery. The system includes, in one embodiment, an array of microneedles formed from an outer PLGA shell and an internal gelatin methacryloyl (GelMA)-mesenchymal stem cells (MSC) mixture (GMM). The array of microneedles project from a base substrate layer that may be flexible. The therapeutic device may be applied to a tissue site of interest and the base substrate layer is removed leaving the hybrid microneedles in the tissue at the site of application to deliver MSCs. Other stem/therapeutic cells may also be delivered with the hybrid microneedles.
Patent WO-2022132156-A1 (WO)
Inventor: WU KUAN-TING
IPC: G09G3/32
Filed: 2020-12-17
Abstract: An electronic device includes a processor and an electronic display coupled to the processor. The electronic display includes a set of pixels, each pixel in the set including a first light emitting diode (LED) to emit visible light, a second LED to emit ultraviolet (UV) light, and a driving circuit coupled to the processor. The driving circuit includes a pair of transistors to selectively drive the first and second LEDs responsive to signals received from the processor.
Patent WO-2021127602-A1 (WO)
Title: Access control for facilitating device-to-device communications
Inventor: WU SHUANSHUAN
IPC: H04W72/02
Filed: 2020-12-19
Abstract: Aspects relate to wireless communication devices configured to facilitate power conservation and sidelink communications. According to one example, a wireless communication device can transmit a first sidelink transmission, determine one or more sidelink resources for receiving a second sidelink transmission based at least in part on the resources used to transmit the first sidelink transmission, monitor the determined one or more sidelink resources, and receive via the transceiver the second sidelink transmission on the monitored one or more sidelink resources. According to another example, a wireless communication device can receive a first sidelink transmission, determine one or more sidelink resources for transmitting a second sidelink transmission based at least in part on the received first sidelink transmission, and transmit the second sidelink transmission on the one or more of the determined sidelink resources.
Patent WO-2021141779-A1 (WO)
Title: Excavating tooth assembly for earth-digging equipment
Inventor: REESE JUSTIN
IPC: E02F3/60
Filed: 2020-12-23
Abstract: A tooth assembly having an adapter, a tooth, and a pin. The adapter and the tooth each have a first portion and a second portion. The first portion of the adapter is adapted to be combined with an earth-digging implement. The second portion of the adapter is adapted to be combined with the tooth. The second portion of the adapter has an opening adapted to receive an engagement member extending from the second portion of the tooth. The first portion of the tooth is adapted to engage the material being displaced by the implement and the second portion is adapted to be combined with the adapter. The second portion of the tooth has an opening adapted to receive an engagement member extending from the second portion of the adapter. The pin is inserted through openings in both the adapter and the tooth to secure the two components together during operation.
Patent WO-2022081188-A1 (WO)
Title: Systèmes et procédés permettant d'ajuster dynamiquement les niveaux de qualité pour la transmission de contenu en fonction du contexte
Inventor: AHER ANKUR
IPC: H04N21/234
Filed: 2020-12-23
Abstract: L'invention concerne des systèmes et des procédés d'adaptation dynamique de niveaux de qualité de contenu. Un système de transmission de contenu détermine s'il faut réduire la largeur de bande de diffusion en continu d'un dispositif qui transmet un contenu. En réponse à la détermination de réduire la largeur de bande de diffusion en continu, le système de transmission de contenu identifie une première pluralité de trames du contenu sur la base d'un premier contexte et d'une seconde pluralité de trames du contenu sur la base d'un second contexte. Le système de transmission de contenu transmet la première pluralité de trames à un premier niveau de qualité sur la base du premier contexte et de la seconde pluralité de trames à un second niveau de qualité qui est supérieur au premier niveau de qualité sur la base du second contexte.
Patent WO-2021138286-A1 (WO)
Inventor: ZHANG YU
IPC: A61K48/00
Filed: 2020-12-29
Abstract: L'édition du génome médiée par CRISPR/Cas9 maintient un potentiel clinique pour le traitement de maladies génétiques, telles que la dystrophie musculaire de Duchenne (DMD), qui est provoquée par des mutations dans le gène de la dystrophine. L'invention concerne des compositions CRISPR/Cas9 et des procédés pour le traitement et/ou la prévention de maladies génétiques.
Patent WO-2021026562-A1 (WO)
Inventor: ABEDINI NAVID
IPC: H04W88/08
Filed: 2020-08-05
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive mobility state information associated with an integrated access backhaul (IAB) node. The mobility state information may include information associated with at least one of: a level of mobility of the IAB node, or a change in mobility of the IAB node. The wireless communication device may perform an operation based at least in part on the mobility state information associated with the IAB node. In some aspects, a wireless communication device may determine that mobility state information associated with an IAB node is to be transmitted, and may transmit the mobility state information associated with the IAB node based at least in part on the determination. Numerous other aspects are provided.
Patent WO-2021108811-A1 (WO)
Title: Systèmes et procédés d'analyse hémostatique
Inventor: BULL BRIAN
IPC: G01N33/49
Filed: 2020-11-27
Abstract: L'invention concerne des systèmes et des procédés pour l'analyse d'un échantillon de sang total d'un individu pour déterminer la fonction plaquettaire et l'état de coagulation de l'individu de manière sensiblement automatisée et efficace. L'invention concerne également des systèmes, des kits de réactifs et des procédés d'évaluation simultanée de la fonction plaquettaire et de la coagulation lorsqu'ils interagissent pendant l'hémostase.
Patent WO-2021146165-A1 (WO)
Title: Abdominal approximation device and method
Inventor: LAMPS GREGORY
IPC: A61B17/02
Filed: 2021-01-12
Abstract: Abdominal approximation devices and methods are described where one variation of the tissue securement assembly may generally include a fixation member having a length, a thickness control securement member which is adjustably securable along the length, and a frame which is adjustably securable to the thickness control securement member. The frame may have a relaxed configuration and a biasing configuration which imparts a biasing force against the thickness control securement member when in the biasing configuration such that the biasing force is applied at a distance from tissue to be approximated via the fixation member.
Patent WO-2021158422-A1 (WO)
Title: Screen-to-screen communication via touch sense elements
Inventor: VAN OSTRAND DANIEL KEITH
IPC: G06F3/044
Filed: 2021-01-28
Abstract: A computing device includes a display, a touch screen sensor array including a plurality of touch sense elements, and a plurality of drive-sense modules. A drive-sense module includes a signal source circuit operable to generate a signal and a drive-sense circuit operable to drive the signal on a touch sense element and detect a change in an electrical characteristic of the touch sense element based on the signal. The computing device further includes memory and a processing module operably coupled to the memory and the plurality of drive-sense modules. The processing module is operable to interpret the change in the electrical characteristic of the touch sense element as a touch, and while the touch is detected, modulate the signal with data to produce a modulated data signal. The modulated signal is propagated via a transmission medium and a second touch sense element of a second computing device.
Patent WO-2021158958-A1 (WO)
Title: Sealing plug system
Inventor: FRANCIS KIRK SPENCER
IPC: F16L55/16
Filed: 2021-02-05
Abstract: A sealing plug system for sealing a hole in a flexible pipe. A shaft extends through a hole in a conduit. A seal couples to the shaft. The seal sealingly engages an interior surface of the conduit. A reaction collar couples to the shaft. A locking system couples to the shaft. The locking system blocks movement of the shaft in a first direction and allows movement of the shaft in a second direction that is opposite the first direction.
Patent WO-2021202021-A1 (WO)
Inventor: KRAMER MICHAEL
IPC: G03B30/00
Filed: 2021-02-25
Abstract: Aspects of the disclosure relate to an emitter for active depth sensing shared by multiple apertures. An example method for active depth sensing by a device including a first aperture, a second aperture, a first emitter, and an optical element includes identifying whether the optical element is to be in a first optical element (OE) mode or a second OE mode, and controlling the optical element based on the identified OE mode. The optical element directs light from the first emitter towards the first aperture in the first OE mode. Light is directed from the first emitter towards the second aperture in the second OE mode.
Patent WO-2021194708-A1 (WO)
Title: Systèmes et procédés de rétroaction de sous-titres en direct
Inventor: RAFFERTY GALEN
IPC: H04N21/458
Filed: 2021-03-03
Abstract: Un système et des dispositifs pour des événements de sous-titrage en direct sont divulgués. Le système peut recevoir des données de calendrier d'événement et une première pluralité de fichiers de sous-titres et présélectionner un premier fichier de sous-titres sur la base des données de calendrier d'événement. Le système peut ensuite accéder à un enregistreur audiovisuel d'un dispositif utilisateur, et recevoir une première rétroaction en provenance de l'enregistreur. Le système peut ensuite déterminer si le premier fichier de sous-titres correspond à la première rétroaction. Lorsqu'il y a une correspondance, le système peut déterminer une première synchronisation entre le fichier de sous-titres et la rétroaction. Lorsqu'il n'y a pas de correspondance, le système peut déterminer s'il existe une correspondance avec un deuxième fichier de sous-titres de la première pluralité de fichiers de sous-titres et déterminer une deuxième synchronisation. Lorsque le deuxième fichier de sous-titres ne correspond pas, le système peut recevoir au moins un troisième fichier de sous-titres sur un réseau mobile et déterminer une troisième synchronisation en vue de l'affichage.