baber/WOPTO huggingface dataset:
Patent WO-2019067095-A1 (WO)
Title: Electronic devices having displays with direct-lit backlight units
Inventor: LIU RONG
IPC: G02F1/13357
Filed: 2018-08-09
Abstract: An array of pixels in a display may be illuminated by a backlight having an array of light sources such as light-emitting diodes. The light-emitting diodes may be mounted on a printed circuit. A reflector may be formed on the printed circuit to help reflect light from the light- emitting diodes upwards through the pixels. The reflector may include two white ink layers. Multifunctional layers and other optical films may be incorporated into the backlight. These layers may include diffusers, microlens array layers, thin-film interference filters, phosphor layers, light-collimating layers, and reflective polarizers.
Patent WO-2019036385-A1 (WO)
Title: Inline lamination and coating of a cellulose based substrate
Inventor: OSTERBERG DOUGLAS
IPC: B24D11/00
Filed: 2018-08-13
Abstract: A coaler configured to manufacture a laminated coated product. The coater includes a first coating station configured to apply an adhesive to a side of a first cellulose based substrate, a first nip assembly configured to press the adhesive coated side of the first cellulose based substrate to a second cellulose based substrate to form a laminate, a first dryer section configured to dry the adhesive in the laminate, a second coating station configured to apply a coating to the second cellulose based substrate side of the laminate, a second dryer section configured to dry the coating on the laminate, and a reel section configured to wind a reel of the laminate.
Patent WO-2019040656-A1 (WO)
Title: Post-operative surgical site wound treatment and method for device removal
Inventor: PATEL VIKAS
IPC: A61F13/02
Filed: 2018-08-22
Abstract: A device and method for treatment of post-operative surgical site wounds. Device includes an elongated hollow shaft that spans from the wound closure to the deep wound area, the internal end abutting a wound dressing and the external end connecting to a device that can provide negative-pressure suction and irrigation. Device providing one or more of irrigation, suction, and/or local antibiotic delivery to deep infections through a closed-wound. The method for removal includes narrowing a removal element relative to the long axis, collapsing the wound dressing; removing the wound dressing through the elongated shaft; and removing the device through a closed wound, avoiding a second removal surgery.
Patent WO-2019046484-A1 (WO)
Title: Cosmetic applicator
Inventor: TARAJANO LEMIS
IPC: A45D34/04
Filed: 2018-08-29
Abstract: In one aspect, a cosmetic applicator includes a core having at least one interior compartment that is configured to be pressurized. In another aspect, a cosmetic applicator includes a first core having at least a first interior compartment that is configured to be pressurized, and a cover removably securable on the first core. In another aspect, a cover is for a cosmetic applicator having a first core with at least a first interior compartment that is configured to be pressurized. In another aspect, a cover for a first cosmetic applicator is at least one of removable, washable, and disposable.
Patent WO-2019060269-A1 (WO)
Title: Hazardous contaminant collection kit and rapid testing
Inventor: HARDING WESTON
IPC: C12Q1/04
Filed: 2018-09-18
Abstract: Contamination detection systems, kits, and techniques are described for testing surfaces for the presence of hazardous contaminants, while minimizing user exposure to these contaminants. Even trace amounts of contaminants can be detected. A collection kit provides a swab that is simple to use, easy to hold and grip, allows the user to swab large areas of a surface, and keeps the user's hands away from the surface being tested. The kit also provides open and closed fluid transfer mechanism to transfer the collected fluid to a detection device while minimizing user exposure to hazardous contaminants in the collected fluid. Contamination detection kits can rapidly collect and detect hazardous drugs, including trace amounts of antineoplastic agents, in healthcare settings at the site of contamination.
Patent WO-2019070887-A1 (WO)
Title: Searching system for biosignature extraction and biomarker discovery
Inventor: STERN EMILY
IPC: G16H50/20
Filed: 2018-10-03
Abstract: An automated system and method is provided for biotype extraction and biomarker discovery from task-based fMRI imaging data. The system and method may include automatically mapping a localizome, such as a task-condition/contrast/population-specific brain functional localizome, based on fMRI data and automatically selecting and sorting brain regions or brain nodes to produce a subset of functional brain regions or brain nodes. A report may then be generated indicating that the subject has a particular brain circuit pattern of activity and connectivity associated with one or more symptoms of the given mental disorder, treatments, or associated with normal brain functions, based upon the extracted biosignatures by searching for the optimal multivariate classifier with least dimensionality in the brain functional localizome. These biosignatures and biomarkers that reveal hidden, implicit, and latent brain circuit patterns provoked by fMRI tasks, can also provide for the development of non-invasive diagnostics and targeted therapeutics in neuropsychiatric diseases.
Patent WO-2020076341-A1 (WO)
Inventor: PARK HEUNGSUP
IPC: B41L23/20
Filed: 2018-10-12
Abstract: A heating roller for a wet ink-based image forming apparatus includes a roller having a contact surface to contact a print medium having wet ink deposited thereon by wet ink-based image forming apparatus. The heating roller conductively heats the print medium and dries and flattens the print medium. The heating roller includes a heating element embedded along the roller. The heating element rotates with the roller as the roller rotates. The heating element generates and conducts heat to the contact surface so as to conductively heat the print medium through the contact surface when the contact surface contacts the print medium.
Patent WO-2020086062-A1 (WO)
Title: Static packer plug
Inventor: ROANE THOMAS OWEN
IPC: E21B33/12
Filed: 2018-10-23
Abstract: Provided is a packer plug. The packer plug, in this example, may include an engagement member having a no go feature configured to engage a no go shoulder of an associated packer assembly. The packer plug, in the example, further includes a nose cone having one or more nose cone openings coupled proximate a downhole end of the engagement member, and a check valve coupled proximate the engagement member. The check valve, engagement member, and nose cone, in this example, create a fluid path between a lower end and an upper end of the packer plug. Further to this example, the check valve is configured to allow downhole fluid to pass uphole through the fluid path as the packer plug is being pushed downhole, but substantially prevent uphole fluid from passing downhole through the fluid path as the packer plug is being pulled uphole.
Patent WO-2019094573-A1 (WO)
Title: Structure d'opportunité de transmission sans licence nr avec point de départ flexible
Inventor: SUN JING
IPC: H04L1/18
Filed: 2018-11-08
Abstract: L'invention concerne une structure d'opportunité de transmission (TxOP) New Radio (NR) ayant des points de départ flexibles pour des communications sans fil. Lorsqu'une procédure typique Listen Before Talk (LBT) est effectuée, le nœud de transmission ne saura pas en avance le moment où le LBT va passer et, ainsi, lorsque des transmissions de données peuvent démarrer. Des systèmes NR peuvent comprender un design de mini-créneau pour loger les unités de transmission plus petites qu'un créneau. Selon certains aspects, la présente invention fournit une augmentation flexible du nombre de limites de commencement de transmission potentielle en fonciton du moment où le passage de LBT est détecté. Selon des aspects variants, la présente invention détermine les points de commencement de transmission potentielle en ayant recours à un design à base de mini- créneau, un design à base de créneau flottant, ou un design à base de créneau discontinu doté d'un mécanisme de retransmission de niveau CBG - groupe de bloc de code -.
Patent WO-2019094618-A1 (WO)
Title: Dispositif d'interprétation de langue des signes basé sur la vision artificielle
Inventor: RETEK DAVID
IPC: G06K9/00
Filed: 2018-11-08
Abstract: L'invention concerne un système et un procédé permettant de traduire des énoncés en langue des signes dans une langue cible, ledit procédé consistant à : recevoir des données de capture de mouvement ; produire des phonèmes/fragments de signes à partir des données de capture de mouvement reçues ; produire une pluralité de séquences de signes à partir des fragments de phonèmes/signes ; analyser ces séquences de signes afin de produire des énoncés de signes analysés de manière grammaticale ; traduire les énoncés de signes analysés de manière grammaticale en représentations grammaticales dans la langue cible ; et générer des énoncés de sortie dans la langue cible d'après les représentations grammaticales.
Patent WO-2019112810-A1 (WO)
Title: Système de mesure de réalité augmentée et de génération schématique comprenant un outil ayant des marqueurs de repère relativement mobiles
Inventor: ROBINSON JONATHAN STEVEN
IPC: G01C15/06
Filed: 2018-11-22
Abstract: Selon certains aspects, l'invention concerne un appareil, un procédé et un support lisible par ordinateur pour identifier une première position géométrique d'un premier point dans l'espace et une ou plusieurs secondes positions géométriques d'un ou de plusieurs seconds points respectifs dans l'espace associé au placement du premier élément d'outil et d'un second élément d'outil d'un outil de mesure, générer une dimension finale d'une partie de la structure du monde réel sur la base d'au moins la ou les secondes positions géométriques selon une relation géométrique relative par rapport au premier point, et afficher un diagramme schématique virtuel de la structure du monde réel ayant la dimension finale.
Patent WO-2019108588-A1 (WO)
Inventor: MOSIER PATRICK E
IPC: C10M133/16
Filed: 2018-11-28
Abstract: La présente invention concerne un procédé de lubrification d'un moteur à combustion interne à carter d'huile, à haut rendement et à essence. Ce procédé entraîne la fourniture au moteur d'une composition lubrifiante comprenant une huile à viscosité lubrifiante, un agent anti-usure, un antioxydant sans cendres, un détergent contenant des métaux, un dispersant polyoléfinique sans cendres, et (f) un agent polymère modifiant la viscosité. L'invention concerne en outre un procédé de fonctionnement d'un moteur à combustion interne à haut rendement, à carter d'huile et à essence, tout en maintenant ou améliorant au moins l'une des propriétés suivantes : la durabilité, la suppression des dépôts, la suppression de l'oxydation, l'économie de carburant, la résistance au cliquetis et à un pré-allumage stochastique.
Patent WO-2019135883-A1 (WO)
Inventor: CHISHOLM BRIAN J
IPC: B65D79/00
Filed: 2018-12-14
Abstract: A package (10) that includes a container (12) and a container closure (14) having a vacuum-indicating pull tab (30, 130, 230). The container includes a longitudinal axis (A) extending therethrough, a mouth (24), and a sealing surface (26). The container closure includes a seal membrane (28) sealingly and removably coupled to the container sealing surface to seal the container, and the pull tab is configured to extend from the seal membrane. Manipulation of the pull tab provides an indication of the presence or absence of a vacuum in the package.
Patent WO-2019126142-A1 (WO)
Title: Procédés relatifs à un antitranspirant en aérosol
Inventor: ZHANG JIANWEI
IPC: A61K8/49
Filed: 2018-12-18
Abstract: L'invention concerne un procédé de fabrication de produit anti-transpirant en aérosol, dans lequel le temps entre le malaxage final d'une composition antitranspirante et son remplissage dans un dispositif de pulvérisation est de maximum 2 heures.
Patent WO-2019133553-A1 (WO)
Title: Additive manufacturing system with rotary powder bed
Inventor: GOODWIN ERIC
IPC: B33Y30/00
Filed: 2018-12-22
Abstract: A processing machine (10) for building a part (11) includes: a support device (26) including a support surface (26B); a drive device (28) which moves the support device (26) so as a specific position on the support surface (26B) is moved along a moving direction (25); a powder supply device (18) which supplies a powder (12) to the moving support device (26) to form a powder layer (13); an irradiation device (22) which irradiates at least a portion of the powder layer (13) with an energy beam (22D) to form at least a portion of the part (11) from the powder layer (13) during a first period of time; and a measurement device (20) which measures at least portion of the part (11) during a second period of time. The first period in which the irradiation device (22) irradiates the powder layer (13) with the energy beam (22D) and the second period in which the measurement device (22) measures are overlapped.
Patent WO-2019133707-A1 (WO)
Title: Seam sealed heat resistant glove or mitt
Inventor: HARTIGAN TIMOTHY
IPC: B29C65/72
Filed: 2018-12-27
Abstract: A seam sealed heat resistant glove or mitt includes a front portion having a periphery and a rear portion having a periphery. The front and rear portions are joined to one another along a portion of their respective peripheries to define seams. The front and rear portions, when joined to one another, define an interior with seams formed at the interior and at an exterior of the glove or mitt with seams formed at the exterior. A welded thermoplastic material is disposed over the seams on at least one of the interior and the exterior of the glove or mitt and is cured by the application of ultrasonic energy. A method of making a seam sealed glove or mitt is disclosed.
Patent WO-2019136287-A1 (WO)
Inventor: LUK YAN-YEUNG
IPC: C07H15/02
Filed: 2019-01-04
Abstract: Disclosed in certain embodiments is a compound of Formula I: X-Z (I) wherein X is a monosugar or disugar moiety and Z is a C 8-20  straight chain alkyl, alkenyl or alkynyl having 1-5 substituents (Y) on the first 6 carbons proximal to the disugar moiety, wherein each Y is independently C 1-8  linear alkyl, C 3-8  branched alkyl, C 3-8  cycloalkyl, halogen, hydroxyl, monocyclic aromatic, monocyclic heteroaromatic, bicyclic aromatic, bicyclic heteroaromatic, tricyclic aromatic, or tricyclic heteroaromatic, wherein each Y is independently optionally substituted with C 1-8  linear alkyl, C 3-8  branched alkyl, C 3-8  cycloalkyl, halogen or hydroxyl and pharmaceutical compositions and methods thereof.
Patent WO-2019160935-A1 (WO)
Title: Vehicle accident image processing method and apparatus
Inventor: ZHANG HAITAO
IPC: G06N3/04
Filed: 2019-02-13
Abstract: Implementations of the present specification disclose a method and an apparatus for training a convolutional neural network for processing a vehicle accident image, and a vehicle accident image processing method and apparatus. The vehicle accident image processing method includes obtaining at least one positive sample pair, where each positive sample pair comprises a first image and a second image, and the first image and the second image correspond to the same vehicle accident scene. The convolutional neural network is trained by using the at least one positive sample pair, to decrease the sum of at least one first distance respectively corresponding to the positive sample pair, where the first distance is a distance between a feature vector of the first image that is obtained by using the convolutional neural network and a feature vector of the second image that is obtained by using the convolutional neural network.
Patent WO-2019209401-A1 (WO)
Title: Protection of components from corrosion
Inventor: BRITZ DAVID
IPC: C23C16/52
Filed: 2019-02-22
Abstract: Using the systems and methods discussed herein, CMAS corrosion is inhibited via CMAS interception in an engine environment and/or is prevented or reduced by the formation of a metal oxide protective coating on a hot engine section component. The CMAS interception can occur while the engine is in operation in flight or in a testing or quality control environment. The metal oxide protective coating can be applied over other coatings, including Gd-zirconates (GZO) or yttria-stabilized zirconia (YSZ). The metal oxide protective coating is applied at original equipment manufacturers (OEM) and can also be applied in-situ using a gas injection system during engine use in-flight or during maintenance or quality testing. The metal oxide protective coating contains a rare earth element, aluminum, zirconium, chromium, or combinations thereof, and is from 1 nm to 3 microns in thickness.
Patent WO-2019168919-A1 (WO)
Inventor: MOROSE GREGORY
IPC: C09D9/04
Filed: 2019-02-27
Abstract: A composition includes a first solvent selected from methyl acetate, dimethyl carbonate, acetone, or a combination thereof, a second solvent selected from thiophene, 1,3-dioxolane, thioacetic acid, or a combination thereof, and, optionally, a third solvent selected from dimethyl sulfoxide, methyl glyoxal, propylene carbonate, gamma butyrolactone, ethylene carbonate, 2-chloro-1-propanol, methanol, ethanol, ethylene glycol, propylene glycol, 1-propanol, 2-propanol, or a combination thereof. The respective amounts of each solvent are further described herein, and the total amounts of the first solvent, the second solvent, and the third solvent sum to at least 90 volume percent of the total volume of the composition. The composition can be particularly useful for removal of a coating from a surface. Accordingly, a method of removing a coating from a surface is also disclosed.
Patent WO-2019173099-A1 (WO)
Title: Improved surgical cannulas
Inventor: THAN HUNG T
IPC: A61B17/34
Filed: 2019-02-28
Abstract: Disclosed herein are multiple cannulas defining a lumen sized and dimensioned to receive one or more medical instruments, an inflatable outer membrane attached to an outer surface of the cannula, and at least one activator that reversibly activates the cannulas to push a fluid contained in the cannulas into the outer membrane to fill or pressurize the outer membrane. Also disclosed are methods for operating these cannulas.
Patent WO-2019173596-A1 (WO)
Title: Magnetic coupler for hemostatic rotor sealing
Inventor: HANSON BRIAN J
IPC: A61M1/12
Filed: 2019-03-07
Abstract: Devices and methods for assisting blood flow are provided. The device includes a housing with an inlet and an outlet, and a fluid barrier separating the housing into a first section containing the inlet and outlet, and a second section. The device also includes an impeller shaft coupled to an impeller and a first magnet in the first section of the housing, and a drive shaft coupled to a second magnet in the second section of the housing. The first and second magnets are arranged such that rotation of the drive shaft rotates the second magnet causing rotation of the first magnet, which drives the impeller.
Patent WO-2019173849-A1 (WO)
Title: Method of making copper-nickel alloy foams
Inventor: HONG KICHEOL
IPC: B22F3/12
Filed: 2019-03-11
Abstract: The successful fabrication of alloy foam (or porous alloy) is very rare, despite their potentially better properties and wider applicability than pure metallic foams. The processing of three-dimensional copper-nickel alloy foams is achieved through a strategic solid-solution alloying method based on oxide powder reduction or sintering processes, or both. Solid-solution alloy foams with five different compositions are successfully created, resulting in open-pore structures with varied porosity. The corrosion resistance of the synthesized copper-nickel alloy foams is superior to those of the pure copper and nickel foams.
Patent WO-2019178075-A1 (WO)
Title: Digital access code
Inventor: JURSS PENNY
IPC: G06Q20/40
Filed: 2019-03-12
Abstract: A method is disclosed. One embodiment of the invention is directed to a method. The method comprises: prompting, by an access device, a user to enter an access code; receiving, by the access device, the access code from the user; transmitting, by the access device, the access code to a validation computer, which validates the access code; receiving, by the access device, an access identifier or access token from the validation computer in response to validating the access code; transmitting, by the access device, an authorization request message including the access identifier or the access token to an authorizing computer; and receiving, by the access device, an authorization response message from the authorizing computer.
Patent WO-2019178351-A1 (WO)
Title: Smart hoist
Inventor: HANSEN BRADY
IPC: G01N25/00
Filed: 2019-03-14
Abstract: Current hoist systems often use a manual crank system with a lever arm that ratchets a rotational drum to tension a conductor. This disclosure describes systems and techniques for creating and operating a hoist system when connected and applying tension to an energized or de-energized conductor. Additionally, the systems and techniques may be applied to lifting or tensioning electrical equipment or cables that may support the conductor infrastructure. A hoist system may use a locally driven motor to apply a desired tension to a conductor or cable and may be controlled by an operator located at or away from the hoist system itself.
Patent WO-2019200127-A1 (WO)
Title: Tissue specimen removal device, system and method
Inventor: JOHNSON DIRK
IPC: A61B18/00
Filed: 2019-04-11
Abstract: A tissue specimen removal device comprises a specimen bag; a flexible ring, the flexible ring configured to form a top opening of the specimen bag; a cannula assembly comprising: an inner tube portion and an outer tube portion. The device may further comprise a connector carrier, the connector carrier configured to retain at least one connector housing, the at least one connector housing comprising one or more connector portions and reside within an interior of the connector carrier, and wherein the connector carrier can be moved from a position within the cannula assembly to outside the cannula assembly.
Patent WO-2019217064-A1 (WO)
Inventor: HASBUN ROBERT
IPC: G06F13/16
Filed: 2019-04-23
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs permettant d'indiquer une latence dans un système ou un sous-système de mémoire. Un contrôleur d'interface d'un système de mémoire peut transmettre une indication d'un retard temporel (par exemple, un signal d'attente) à un hôte en réponse à la réception d'une commande d'accès provenant de l'hôte. Le contrôleur d'interface peut transmettre une telle indication lorsqu'une latence associée à la réalisation de la commande d'accès est susceptible d'être supérieure à une latence attendue par l'hôte. Le contrôleur d'interface peut déterminer un retard temporel sur la base d'un état de tampon ou d'un état du dispositif de mémoire, ou des deux. Le contrôleur d'interface peut utiliser une broche désignée et configurée pour transmettre des informations d'instruction ou de commande à l'hôte lors de la transmission d'un signal comprenant une indication d'un retard temporel. Le contrôleur d'interface peut utiliser une quantité, une durée ou un modèle d'impulsions pour indiquer une durée d'un retard temporel.
Patent WO-2019221884-A1 (WO)
Title: Precleaner arrangement for use in air filtration and methods
Inventor: CHASTAIN JR
IPC: B01D50/00
Filed: 2019-04-24
Abstract: A precleaner arrangement (24) for separating a portion of entrained material from air flow air entering an engine air cleaner. The precleaner arrangement includes a precleaner housing (34) and at least a first flexible air deflection vane (42) with a fixed portion (44) secured to the precleaner housing and a deflectable portion (46). The deflectable portion includes a curved section extending from the fixed portion and a tail section extending from the curved section. The deflectable portion is configured to deflect in response to a sufficient air flow rate change through the precleaner arrangement, in use. Some arrangements will also include a second stage, outlet vane assembly (32).