baber/WOPTO huggingface dataset:
Patent WO-2019195755-A1 (WO)
Title: Network protocol for blockchain based network packets
Inventor: KIM JONG
IPC: G06Q20/06
Filed: 2019-04-05
Abstract: Embodiments for a system allowing smart contracts for network packets to overcome the outdated and centralized weaknesses inherent in the current state of network infrastructures, which is being relied upon by many existing blockchain projects. Embodiments include a new and advantageous network infrastructure that provides a network protocol designed down to OSI layer 2 with robust security, performance, and peer-to-peer meshing capabilities, and by providing a blockchain protocol to enable trustless interoperation and exchange of network resources and incentivize participation in bootstrapping this new network. This platform will ultimately empower developers to build novel distributed and decentralized applications within this protocol.
Patent WO-2019200227-A1 (WO)
Title: Signaling spatial region correspondence between virtual reality viewpoints
Inventor: WANG YE-KUI
IPC: H04N13/02
Filed: 2019-04-12
Abstract: A mechanism for virtual reality (VR) video coding is disclosed. The mechanism includes receiving a VR video signal filmed from a plurality of viewpoints. A spatial regional correspondence between viewpoints is determined. The spatial regional correspondence between viewpoints is encoded in a bitstream. The bitstream containing the correspondence between the two or more of the viewpoints is transmitted to support viewpoint switching when displaying the VR video signal.
Patent WO-2019204564-A1 (WO)
Title: Anti-ror antibody constructs
Inventor: BAILEY LUCAS
IPC: C07K16/28
Filed: 2019-04-18
Abstract: Anti-ROR antibody constructs, pharmaceutical compositions comprising the constructs, and methods of use thereof are presented.
Patent WO-2019209976-A1 (WO)
Title: Acoustic assembly having an acoustically permeable membrane
Inventor: SZCZECH JOHN
IPC: H04R31/00
Filed: 2019-04-24
Abstract: An acoustic device including a motor disposed in a housing having a non- porous elastomeric membrane disposed across an acoustic path defined by a sound port of the housing is disclosed. The motor may be embodied as MEMS transducer configured to generate an electrical signal responsive to an acoustic signal, or as some other electromechanical device. The membrane has a compliance that is 1 to 100 times a compliance of the acoustic device without the membrane, wherein the membrane prevents ingress of contaminants (e.g., solids, liquids or light) via the sound port while permitting propagation of the acoustic signal along the acoustic path without significant loss.
Patent WO-2019231592-A1 (WO)
Title: Systems and methods for automatic meeting management using identity database
Inventor: SHEN GUOBIN
IPC: H04N7/14
Filed: 2019-04-25
Abstract: Embodiments of the disclosure provide a system for managing an access control a meeting. The system may include a communication interface that receives video and audio of the meeting. The system may also include a processor that executes instructions to generate a biometric characteristic for an attendee based on at least one of the video and the audio, and to associate identity information of the attendee with the biometric characteristic based on a comparison of the biometric characteristic with stored biometric characteristics of known users. The processor may also execute the instructions to generate a data stream that includes at least one of the video and the audio of the attendee, to tag the data stream with the identity information based on the associated biometric characteristic, and to selectively cause the data stream to be shown on a display based on selection of the tag.
Patent WO-2019212947-A1 (WO)
Title: Fluid collection set package that forms a tube holder
Inventor: WILKINSON BRADLEY
IPC: A61M5/00
Filed: 2019-04-29
Abstract: A package for a needle assembly includes a tray defining a compartment in a first configuration for receiving the needle assembly. The tray can be reconfigured in a second configuration to form a holder configured to hold the needle assembly during fluid collection.
Patent WO-2019217683-A1 (WO)
Inventor: WYRSTA MICHAEL D
IPC: C02F1/62
Filed: 2019-05-09
Abstract: L'invention concerne des compositions et des procédés de traitement d'eaux usées produites par des opérations d'exploitation minière de cuivre. Il a été constaté que les scories provenant de la sidérurgie et d'autres déchets industriels contenant des métaux alcalins et/ou des éléments alcalinoterreux contribuent à la fois à augmenter le pH des eaux usées tout en réduisant leur teneur en arsenic. Après un tel traitement, les scories épuisées ou les déchets industriels peuvent être utilisés en tant que source de métaux de valeur ou incorporés dans des matériaux de construction stabilisés.
Patent WO-2019231647-A1 (WO)
Title: Computing device with detachable writing input device
Inventor: MCCLEAN MARTIN ALEXANDER
IPC: G06F3/0481
Filed: 2019-05-13
Abstract: A computing device is described herein for capturing handwritten marks. It includes a main computing unit and a detachable writing input device joined by a connecting mechanism. The main computing unit includes a main display device, while the writing input device hosts a keyboard and a writing surface. The writing surface, in turn, includes a digitizer for capturing ink data in response to a user drawing on the writing surface, and writing display device for displaying ink strokes associated with the ink data that has been captured. A transfer control component transfers the ink data captured by the writing input device to the main computing unit upon a triggering event, such as the reconnection of the writing input device to the main computing unit. The computing device also includes a clustering component for classifying note pages received from the writing input device into one or more categories of notes.
Patent WO-2019222236-A1 (WO)
Title: High strength 6xxx and 7xxx aluminum alloys and methods of making the same
Inventor: LEYVRAZ DAVID
IPC: C22F1/05
Filed: 2019-05-14
Abstract: Provided are new high strength 6xxx and 7xxx series aluminum alloys and methods of making aluminum products thereof. These aluminum products may be used to fabricate components which may replace steel in a variety of applications including the automotive industry. In some examples, the disclosed high strength 6xxx and 7xxx series aluminum alloys can replace high strength steels with aluminum. In one example, steels having a yield strength below 450 MPa may be replaced with the disclosed 6xxx or 7xxx series aluminum alloys without the need for major design modifications.
Patent WO-2020009783-A1 (WO)
Title: Process for making high purity salts of cis-cyclohexane-1,2-dicarboxylic acid
Inventor: DOTSON DARIN L
IPC: C07C51/41
Filed: 2019-06-11
Abstract: A process for making a high purity salt compound comprises the steps of providing an organic compound, providing a metal hydroxide compound, adding the metal hydroxide compound and organic compound to an aqueous medium, heating the reaction mixture to react the organic compound and the metal hydroxide compound, collecting a salt compound, exposing the collected salt compound to microwave radiation, and exposing the collected salt compound to infrared radiation.
Patent WO-2020005728-A1 (WO)
Title: Artificial intelligence assisted content authoring for automated agents
Inventor: YUAN CHANGHONG
IPC: G06N20/00
Filed: 2019-06-21
Abstract: Systems and devices to perform content authoring and establish conversation models for automated agents such as chatbots and virtual assistants are disclosed. In an example, operations for content authoring, to produce a conversation model, include: identifying respective intents from conversation segments in an unstructured data source; generating a knowledge graph of the conversation model to organize the identified intents; linking the intents in the knowledge graph to properties of the respective conversations, for properties used to guide a subject conversation with the conversation model; and outputting the conversation model, to be usable with the automated agent to conduct the subject conversation with a human user. In further examples, the operations include defining trigger phrases, solutions, and constraints corresponding to the respective intents, such that subsequent use of the knowledge graph by the conversation model directs the subject conversation based on an intent expressed in the subject conversation.
Patent WO-2020040915-A1 (WO)
Title: High density plasma enhanced chemical vapor deposition chamber
Inventor: WON TAE KYUNG
IPC: H01L21/67
Filed: 2019-07-19
Abstract: The present disclosure relates to methods and apparatus for showerhead for a deposition chamber. In one embodiment, a showerhead for a plasma deposition chamber is provided that includes a plurality of perforated tiles each coupled to one or more of a plurality of support members, and a plurality of inductive couplers within the showerhead, wherein one inductive coupler of the plurality of inductive couplers corresponds to one of the plurality of perforated tiles, wherein the support members provide precursor gases to a volume formed between the inductive couplers and the perforated tiles.
Patent WO-2020180344-A1 (WO)
Title: Toner refill cartridge with structure for preventing toner discharging part from being blocked by weight part
Inventor: LEE SEUNG-GWEON
IPC: G03G15/08
Filed: 2019-08-09
Abstract: A toner refill cartridge includes a body including a toner chamber containing toner and a toner discharging portion having an entrance connected to one end of the toner chamber in a length direction and an exit to discharge toner outside of the toner refill cartridge, a plunger including a piston that is movably inserted into the toner chamber in the length direction and a packing member located at an end of the piston to push the toner toward the toner discharging portion, a weight part movably accommodated in the toner chamber and having a shape which prevents the weight part from passing through the entrance, and a weight part container provided in the one end of the toner chamber in the length direction such that the weight part can be accommodated therein.
Patent WO-2020036889-A1 (WO)
Title: Rotary traveling valve
Inventor: JONES ROY
IPC: F04B53/10
Filed: 2019-08-12
Abstract: A rotary traveling valve for subterranean pumping system is disclosed herein. The traveling valve includes a rotary lock configured for back and forth rotary motion in response to up stroke and down stroke movements of a driver. The bottom face of the rotary lock rests against a seating face of a housing of the valve, and a fluid passage in the seating face is opened due to rotary motion of the rotary lock during a down stroke movement of the driver, and closed during an up stoke movement of the driver. The bottom face of the rotary lock is pressed against the sealing face by a back pressure spring to prevent excessive bottom pressure to cause pumping interruption due to gas and fluid blow-by through the valve. It also compensates for any wear that may take place on the two surfaces. In addition traveling valve incorporates bearing balls to minimize friction between moving parts such as driver and housing as well as between driver and rotary lock.
Patent WO-2020041620-A1 (WO)
Inventor: LEE YOO SEUNG
IPC: G02B6/34
Filed: 2019-08-22
Abstract: La présente invention porte sur un dispositif d'affichage à guide d'ondes, comprenant : (1) un guide d'ondes comportant une région d'entrée et une région de sortie espacée de la région d'entrée le long d'un axe longitudinal du guide d'ondes, le guide d'ondes étant configuré pour propager un faisceau lumineux depuis la région d'entrée vers la région de sortie ; (2) un élément optique diffractif d'entrée adjacent à la région d'entrée et configuré pour focaliser le faisceau lumineux dans le guide d'ondes, l'élément optique diffractif d'entrée comprenant un réseau d'entrée modulé en fréquence ; et (3) un élément optique diffractif de sortie adjacent à la région de sortie et configuré pour focaliser le faisceau lumineux à l'extérieur du guide d'ondes, l'élément optique diffractif de sortie comprenant un réseau de sortie modulé en fréquence.
Patent WO-2020051479-A1 (WO)
Inventor: WAUGH JACOB M
IPC: C08L1/02
Filed: 2019-09-06
Abstract: L'invention concerne des compositions et des méthodes d'administration de principes actifs à des plantes et à des organismes nuisibles. Les principes actifs comprennent, mais sans caractère limitatif, des nutriments végétaux, des minéraux, des pesticides, des microbes et des agents qui altèrent ou modifient la physiologie ou les caractéristiques d'une plante ou d'un organisme nuisible. Les principes actifs sont mélangés avec des molécules leurres de plante ou avec des molécules leurres d'organisme nuisible et sont appliqués à la surface de la plante ou sur les organismes nuisibles. Les molécules leurres facilitent la pénétration plus facile des principes actifs dans la cellule de plante ou dans la cellule d'organisme nuisible et en favorisent l'assimilation.
Patent WO-2020069160-A1 (WO)
Title: Self-aware visual-textual co-grounded navigation agent
Inventor: MA CHIH-YAO
IPC: G10L15/00
Filed: 2019-09-26
Abstract: An agent for navigating a mobile automated system is disclosed herein. The navigation agent receives a navigation instruction and visual information for one or more observed images. The navigation agent is provided or equipped with self-awareness, which provides or supports the following abilities: identifying which direction to go or proceed by determining the part of the instruction that corresponds to the observed images (visual grounding), and identifying which part of the instruction has been completed or ongoing and which part is potentially needed for the next action selection (textual grounding). In some embodiments, the navigation agent applies regularization to ensures that the grounded instruction can correctly be used to estimate the progress made towards the navigation goal (progress monitoring).
Patent WO-2020069445-A1 (WO)
Title: Lipid nanoparticle formulations comprising lipidated cationic peptide compounds for nucleic acid delivery
Inventor: MCKINLAY COLIN JAMES
IPC: A61K48/00
Filed: 2019-09-27
Abstract: The present disclosure relates to lipid mixtures comprising lipidated cationic peptide compounds, such as tertiary amino lipidated and/or PEGylated cationic peptide compounds or lipitoids, for nucleic acid delivery. More specifically, the present disclosure relates to lipid nanoparticle formulations comprising lipidated cationic peptide compounds and other lipid components including structural lipid, phospholipid and shielding lipids. The present disclosure also relates to methods of preparing and using the lipid mixtures.
Patent WO-2020072970-A1 (WO)
Title: Joint arthroplasty device and method
Inventor: SCHLOTTERBACK RYAN D
IPC: A61F2/42
Filed: 2019-10-04
Abstract: An implant having a joint facing surface and a bone facing surface forming a body member and a dorsal member therebetween. The implant further having a ring member extending out from the bone facing surface to a free end disposed for insertion into a bone recess. The body member and the dorsal member include a concave curvature on the bone facing surface and a convex curvature on the joint facing surface.
Patent WO-2020081802-A1 (WO)
Title: Composite leaf spring and method of manufacture
Inventor: MUSSELMAN THOMAS A
IPC: B60G11/02
Filed: 2019-10-17
Abstract: An illustrative example composite leaf spring includes first and second bushing tubes near longitudinal ends. A ribbon of base material is wrapped at least partially around the first and second bushing tubes. The base material has a width that defines a width of the leaf spring. First portions of the base material are near the longitudinal ends and a second portion is between the first portions. The second portion is thicker than the first portions. A plurality of layers of a ribbon of tension material are wrapped around the base material. The tension material defines an outermost layer of the leaf spring. The tension material has warp strands in a longitudinal direction between the first and second longitudinal ends of the leaf spring and weft strands transverse to the warp strands. The warp strands establish a majority of a composition of the tension material.
Patent WO-2020096771-A1 (WO)
Title: Depth-modulated slanted gratings using gray-tone lithography and slant etch
Inventor: MEYER TIMMERMAN THIJSSEN RUTGER
IPC: H01P11/00
Filed: 2019-10-23
Abstract: An apparatus with a grating structure and a method for forming the same are disclosed. The grating structure includes forming a wedge-shaped structure in a grating layer using a grayscale resist and photo lithography. A plurality of channels is formed in the grating layer to define slanted grating structures therein. The wedge-shaped structure and the slanted grating structures are formed using a selective etch process.
Patent WO-2020097480-A1 (WO)
Inventor: NORTH STEPHEN
IPC: G06F16/22
Filed: 2019-11-08
Abstract: Large data sets (e.g., with millions of records) are represented by a heat map within a user interface (UI). Each record in the data set includes a label. The labels of the records are assigned to leaf nodes of a data structure. The leaf nodes are mapped to a grid of cells according to a layout method. Furthermore, values are determined for the cells based on data records having the labels mapped to the cells. A visual property is selected for each cell based on the corresponding value. Since the data labels are stored in leaf nodes that are connected to internal nodes, if a zoom state of the heat map results in a display of a number of data labels that exceeds the number of cells in the grid, values of the cells can be updated according to values determined from the internal nodes without losing the connections between the cells and the underlying leaf nodes.
Patent WO-2021133400-A1 (WO)
Title: Procédés et appareil permettant de réaliser une détermination concernant un oeil utilisant un éclairage ambiant ajusté à la température
Inventor: BAILEY MELISSA D
IPC: A61B3/12
Filed: 2019-12-27
Abstract: La présente invention concerne des procédés et un appareil permettant de réaliser une détermination concernant un œil dans des conditions d'éclairage ambiant, comprenant la détection de la lumière ambiante réfléchie par l'œil d'un sujet à partir de la rétine de l'œil du sujet, et la réalisation d'une détermination concernant l'œil du sujet sur la base de la lumière ambiante réfléchie.
Patent WO-2020146821-A1 (WO)
Title: Passively flushed bearing for cardiovascular turbomachinery
Inventor: BURGREEN GREGORY
IPC: A61M60/824
Filed: 2020-01-10
Abstract: The present invention provides a novel method, system, and apparatus comprising a passively flushed bearing for cardiovascular turbomachinery used to pump blood and other biological fluids. Specifically, the present invention provides a passively flushed bearing cavity for supporting long-term, high speed rotor rotation via enhancement of blood and fluid flow past simple bearings and convective removal of heat build-up.
Patent WO-2020146879-A1 (WO)
Title: Ir illuminator with asymetric radiation pattern
Inventor: POTTER BRANT
IPC: G02B19/00
Filed: 2020-01-13
Abstract: An IR illuminator for providing infrared radiation for a digital camera (621) having a camera lens with a camera field of view, including equidistant mounting substrates arranged adjacent to the digital camera, IR LEDs (623a, 623b) mounted to each of the mounting substrates, and a cover lens (403) positioned to cover the IR LEDs. The shape of the free form cover lens is such that an emission pattern of radiation is emitted without entering into the camera lens and the emission pattern of IR radiation has an asymmetric field of view. Two IR illuminators adjacent to the camera are tilted at an angle from the camera optical direction. The cover lens may be a Fresnel lens, or include a diffractive layer or a collimator to shift radiation emitted from the LED to an asymmetric distribution.
Patent WO-2020154489-A1 (WO)
Title: Tissu recyclable nontissé et procédés associés
Inventor: FERRELL RICHARD FRANCIS
IPC: D06C15/00
Filed: 2020-01-23
Abstract: L'invention concerne un tissu recyclable nontissé et des procédés associés. Le tissu est formé à partir de 100 % de polyester, et peut également comprendre des revêtements de surface tels que des revêtements hydrophiles pour favoriser le transfert de chaleur, ainsi que des taux de transmission de vapeur d'eau et/ou un revêtement de silicone pour favoriser une douceur au toucher du tissu et réduire l'abrasivité du tissu.
Patent WO-2020171924-A1 (WO)
Inventor: JIA VICTOR
IPC: G06F3/0482
Filed: 2020-01-30
Abstract: La technologie décrite concerne de manière générale les dispositifs à réalité mixte. Dans un exemple de la technologie selon l'invention, une vue à réalité mixte est fournie à un opérateur. La vue à réalité mixte comprend à la fois un environnement du monde réel de l'opérateur et des aspects holographiques. Les aspects holographiques comprennent au moins un premier hologramme. Le premier hologramme est affiché avec un premier menu d'hologramme, de sorte que le premier menu d'hologramme comprend des options visibles de menu sélectionnables qui sont associées au premier hologramme. Dans la vue à réalité mixte, le premier menu d'hologramme comprenant les options visibles de menu sélectionnables qui lui sont associées, est tourné pour faire face à mesure que l'opérateur se déplace, de sorte que le premier menu d'hologramme tourne d'une manière incurvée autour du premier hologramme à mesure que celui-ci tourne. En réponse à une sélection de l'opérateur sur le premier menu d'hologramme, le premier hologramme dans la vue de réalité mixte est modifié sur la base de la sélection.
Patent WO-2020160554-A1 (WO)
Title: Conception de structure de trames pour forme d'onde de porteuse unique
Inventor: ZHU JIE
IPC: H04L5/00
Filed: 2020-02-03
Abstract: Une approche de la présente invention concerne un procédé de communication sans fil de cinquième génération (5G) ou un système New Radio (NR). Le procédé comprend les étapes suivantes consistant à : générer des échantillons de données associés à un taux d'échantillonnage ; générer une forme d'onde en remplissant des premier et second intervalles dans une sous-trame de la forme d'onde à l'aide des échantillons de données, les durées des premier et second intervalles dans la sous-trame de la forme d'onde étant égales à des durées respectives de premier et second intervalles dans une sous-trame d'une forme d'onde de référence de façon à aligner ainsi les premier et second intervalles dans la sous-trame de la forme d'onde et les premier et second intervalles respectifs dans la sous-trame de la forme d'onde de référence ; et transmettre la forme d'onde à l'aide de circuits frontaux, la forme d'onde étant une forme d'onde de porteuse unique et la forme d'onde de référence étant une forme d'onde de multiplexage par répartition orthogonale de la fréquence (OFDM).
Patent WO-2021158211-A1 (WO)
Inventor: BLANCH COSTA JORDI
IPC: B29C64/264
Filed: 2020-02-04
Abstract: In an example, a method includes identifying a target parameter of an agent for use in modifying a material in an additive manufacturing apparatus. The additive manufacturing apparatus may comprise a solid-state radiation emitting system. The method includes selecting an emitter of the solid-state radiation emitting system to cause a change to at least a portion of the material associated with the agent. Selecting the emitter may be based on the target parameter of the agent. The method further includes causing activation of the emitter to cause the change.