baber/WOPTO huggingface dataset:
Patent WO-2019022960-A1 (WO)
Title: Strained algainp layers for efficient electron and hole blocking in light emitting devices
Inventor: BHUSAL LEKHNATH
IPC: H01L33/14
Filed: 2018-07-12
Abstract: A light-emitting device is disclosed. The light emitting device includes an electron blocking layer, wherein at least a portion of the electron blocking layer is arranged to have a tensile strain, a hole blocking layer, wherein at least a portion of the hole blocking layer is arranged to have a compressive strain, and an active layer disposed between the hole blocking layer and the electron blocking layer.
Patent WO-2019018214-A1 (WO)
Title: Systems and methods for forming magnet wire insulation
Inventor: AMBA RAKSHIT
IPC: H01B13/24
Filed: 2018-07-13
Abstract: Systems and methods tor forming insulation on magnet wire are provided. An extruder that includes one or more rotating screws may receive a plurality of ingredients for a polymeric insulation material and process the plurality of ingredients to facilitate polymerization of the polymeric insulation material within the extruder. An application assembly in fluid communication with the extruder may apply the polymeric insulation material onto a wire. A curing device may then cure the polymeric insulation material.
Patent WO-2019014640-A1 (WO)
Title: Electronic control module for a tire inflation system
Inventor: HENRY DANE
IPC: B60C23/02
Filed: 2018-07-13
Abstract: An inflation electronic control module for a tire inflation system comprising a solenoid valve disposed so as to selectively open or close fluid communication between a fluid pressure source and a vehicle tire in response to one or more pressure signals. The tire inflation system further comprising a fluid pressure sensor disposed so as to detect delivery-side fluid pressure between the solenoid valve and the vehicle tire, and provide a pressure signal corresponding to the detected fluid pressure.
Patent WO-2019027984-A1 (WO)
Title: A rail car air brake end hose support assembly, an installation method and a method for installing a y-47 pin in a rail car
Inventor: SONGER KEITH
IPC: B61G5/06
Filed: 2018-07-31
Abstract: An air brake end hose support assembly (100) for a rail car (50), a method for installing a rail car air brake end hose support assembly and a method for installing a rail car Y-47 pin (56) in a rail car are disclosed. The end hose support assembly (100) includes a rear support bracket (102) configured to be removably engaged within a yoke (54) and the support assembly constrains the lateral and vertical movement of a portion of the trainline (108).
Patent WO-2019074585-A1 (WO)
Title: Method and system for commissioning a lighting system
Inventor: SHILLING David
IPC: H04B10/116
Filed: 2018-08-29
Abstract: A light commissioning system is provided. The system includes a processor and a memory having instructions stored thereon. The instructions, when executed by the processor, cause the processor to perform certain operations. The operations include receiving a signal indicative of a network address of a luminaire. The luminaire may include a visible light communication module configured to encode information indicative of the network address associated with the luminaire into a pattern of light pulses representative of the network address. Further, receiving the signal includes transducing the pattern of light pulses into the signal via a sensor coupled to the processor and routing the signal to the processor. The operations further include generating a database entry in a database accessible the processor, wherein the database entry associates the information indicative of the network address with a physical address of the luminaire.
Patent WO-2019046403-A1 (WO)
Title: Retroreflective sheeting for projector-based display system
Inventor: CHAPMAN STEVEN R
IPC: G02B5/124
Filed: 2018-08-29
Abstract: Provided herein is a retroreflective article comprising a retroreflective film and a plurality of isosceles triangular pyramid prisms embossed on the back surface of the retroreflective film. The prisms are configured such that the article reflects an incident light beam into two reflected light beams that are offset from and on opposite sides of the incident light beam. The two reflected light beams can provide two viewing zones located at different positions relative to the incident light beam source.
Patent WO-2020050855-A1 (WO)
Title: A highly available radio access network in a shared spectrum
Inventor: KHAWER MOHAMMAD RIAZ
IPC: H04W16/14
Filed: 2018-09-07
Abstract: An apparatus (200) includes a transceiver (204) configured to establish a connection with a spectrum access server (SAS) (115, 116) and a processor (202) configured to monitor a status of the connection. The processor (202) is also configured to modify the connection to the SAS (115, 116) in response to the status indicating a possible failure of the connection. The processor (202) modifies the connection prior to expiration of a timeout interval for the connection to the SAS (115, 116). The apparatus (200) is a Citizens Band Service Device (CBSD) (131-133) or a domain proxy (DP) (130) that aggregates messages for multiple CBSDs.
Patent WO-2019055581-A1 (WO)
Title: Tactile elements for deadfronted glass and methods of making the same
Inventor: FENTON MATTHEW WADE
IPC: C03C15/00
Filed: 2018-09-12
Abstract: Deadfront articles that include a tactile element formed on a first surface of a substrate and a visual element disposed on a second surface of the substrate opposite the first surface. The tactile element is positioned on the first surface of the substrate in a complimentary fashion to the visual element disposed on the second surface of the substrate. The tactile element may include a surface roughness portion having a surface roughness different than the surface roughness of an area bordering the surface roughness portion. The deadfront articles may be incorporated into an automobile interior to provide a visual and haptic display interface for a user.
Patent WO-2019055929-A1 (WO)
Title: Tracking of location and orientation of a virtual controller in a virtual reality system
Inventor: RAJA SAMANTHA
IPC: G06F3/038
Filed: 2018-09-17
Abstract: In at least one aspect, a method can include determining a location of a head mounted display (HMD) of a user, defining a location of a joint based on the location of the HMD, defining a segment from the joint to an end of the segment, defining an initial virtual location of a virtual controller within a virtual reality (VR) environment based on a location of the end of the segment, and defining a virtual location and a virtual orientation of the virtual controller within the VR environment, based on the segment and the joint, in response to an orientation movement of a physical controller.
Patent WO-2019067390-A1 (WO)
Title: Detergent compositions comprising lipases
Inventor: PATTERSON STEVEN
IPC: C12N9/20
Filed: 2018-09-25
Abstract: Detergent compositions comprising a lipase variant of a parent lipase which has lipase activity and comprises one or more substitutions corresponding to G23S, D27N, A40, F51I,L, E56R, D57N, V60E,K, K98I, N101D, R118, G163S, T231R, N233R, Y220F, T244E, and P256T using SEQ ID NO: 2 for numbering. Water-soluble unit dose articles comprising water-soluble film and a detergent composition comprising lipase variants. Methods of cleaning and/or treatment of surfaces using such compositions.
Patent WO-2019079397-A1 (WO)
Title: A method and apparatus for encoding/decoding the geometry of a point cloud representing a 3d object
Inventor: LASSERRE SEBASTIEN
IPC: H04N19/13
Filed: 2018-10-17
Abstract: The present principles generally relate to encoding and decoding of a point cloud representing the geometry of a point cloud representing a 3D object. According to the invention, prediction is used in the encoding process of the splitting information of the local octree-based structure and/or in the 10 encoding process of the occupancy information of the leaf cubes of the local octree-based structure. A predictor of the local octree-based structure is used for determining the context of the context-dependent entropy encoding in order to reduce the number of bits needed for the octree encoding.
Patent WO-2019079800-A1 (WO)
Title: Ultra-hard carbon film from epitaxial two-layer graphene
Inventor: GAO YANG
IPC: B32B9/04
Filed: 2018-10-22
Abstract: An ultra-hard carbon film is formed by the uniaxial compression of thin films of graphene. The graphene films are two or three layers thick (2-L or 3-L). High pressure compression forms a diamond-like film and provides improved properties to the coated substrates.
Patent WO-2019084299-A1 (WO)
Inventor: MCCOY MICHAEL A
IPC: G02B3/00
Filed: 2018-10-25
Abstract: L'invention concerne un article rétroréfléchissant contenant une couche de liant contenant des particules réfléchissantes et une pluralité d'éléments rétroréfléchissants. Chaque élément rétroréfléchissant contient une microsphère transparente incorporée partiellement dans la couche de liant. Au moins certains des éléments rétroréfléchissants comprennent une couche réfléchissante primaire, qui recouvre une partie de la surface incorporée de la microsphère transparente, et une couche réfléchissante secondaire, formée par des parties de la couche de liant contenant des particules réfléchissantes, qui sont adjacentes à des parties de la surface incorporée de la microsphère transparente qui ne sont pas recouvertes par la couche réfléchissante primaire.
Patent WO-2019089461-A1 (WO)
Inventor: LI CHENCHEN
IPC: H04L29/08
Filed: 2018-10-29
Abstract: L'invention concerne une superposition de protocoles de communication qui régit des communications de données sans fil entre un point d'accès et des abonnés. La superposition de protocoles de communication comprend un motif répétitif de super-trames, chaque super-trame comprenant des trames. Chaque trame comprend une balise émise par un point d'accès dans une communication de liaison descendante, à l'intention des abonnés, au début de la trame. Chaque trame comprend en outre des intervalles de temps de communication qui suivent la balise. Chacun des intervalles de temps de communication est attribué de manière unique à l'un des abonnés, de qui permet à l'abonné d'exécuter une communication de liaison montante vers le point d'accès, à l'intérieur de l'intervalle de temps de communication. La balise est synchronisée avec précision, et chacun des intervalles de temps de communication suit la balise avec un décalage temporel spécifié. Une super-trame unique du motif répétitif de super-trames dessert tous les abonnés en fournissant au moins un intervalle de temps de communication à chacun des abonnés.
Patent WO-2019090248-A1 (WO)
Inventor: EWERT DANIEL
IPC: H01M8/22
Filed: 2018-11-05
Abstract: A heater is described. The heater includes a fuel cell to produce heated air, electricity and water vapor. The heater further includes a heating element operatively coupled to the fuel cell to convert the electricity to heat and a control system operatively coupled to the fuel cell and the heating element, the control system being configured to monitor and control the fuel cell and heating element.
Patent WO-2019168570-A1 (WO)
Inventor: YUAN YONGJUN
IPC: G02B6/36
Filed: 2018-11-14
Abstract: A grinding jig for a multi-fiber optical connector is disclosed. The grinding jig includes a body having a plurality of openings. Each opening is positioned in the body such that a major axis is directed towards a center of the body and a minor axis is directed in the circumferential direction of the body. Each opening extends through first and second surfaces of the body and is configured to receive a ferrule of the multi-fiber optical connector.
Patent WO-2019099467-A1 (WO)
Title: Détection sélective rapide de bactéries
Inventor: KAUR KAMALJIT
IPC: G01N33/569
Filed: 2018-11-14
Abstract: L'invention concerne un dosage rapide permettant de déterminer la présence de bactéries dans un échantillon, tel qu'un échantillon alimentaire contaminé. Le dosage comprend la mise en contact de l'échantillon avec un ligand spécifique de bactéries associé à un substrat, où les bactéries présentes dans l'échantillon se lient au ligand ; la mise en contact des bactéries liées avec un agent de détection ; la détection de la présence de bactéries dans l'échantillon par mesure de la quantité d'agent de détection associée à l'échantillon.
Patent WO-2019108438-A1 (WO)
Inventor: KUMAR SRINIVAS
IPC: H04L9/32
Filed: 2018-11-20
Abstract: L'invention concerne un procédé de sécurisation de transport de données entre un dispositif d'extrémité, sans adresse IP et connecté à un dispositif de passerelle et un service connecté à l'aide d'un agent de découverte, d'un service de découverte et d'un service d'inscription. Le procédé comprend : l'envoi au service de découverte sur le dispositif de passerelle, d'une balise d'identité authentifiée ayant un profil de dispositif du dispositif d'extrémité ; la vérification de l'authentification du dispositif d'extrémité et du profil de dispositif et la génération d'une demande de certificat pour le dispositif d'extrémité ; le traitement, par le service d'inscription, de la demande de certificat pour le dispositif d'extrémité pour traduire la demande de certificat pour une autorité de certification et la réception d'un certificat pour le dispositif d'extrémité émis par l'autorité de certification ; le traitement du certificat reçu pour le dispositif d'extrémité pour traduire le certificat reçu pour le dispositif d'extrémité pour représenter une autorité de certification de confidentialité ; et la réalisation d'opérations cryptographiques sur des données à l'aide du certificat pour le dispositif d'extrémité.
Patent WO-2019108642-A1 (WO)
Inventor: SANDBERG ULF
IPC: G06Q30/04
Filed: 2018-11-28
Abstract: La présente invention concerne des procédés, des systèmes et des produits-programmes informatiques pour dédouaner des articles expédiés à l'échelle internationale par des agences en douane gouvernementales. Des aspects de l'invention utilisent une base de données d'unification pour consolider, dans un emplacement commun, des informations provenant de différentes parties (par exemple, des entités gouvernementales, des expéditeurs, des transporteurs, des intermédiaires et des destinataires d'articles) associées à la livraison d'un article expédié à l'échelle internationale. La base de données d'unification facilite les communications entre les différentes parties qui utilisent différents protocoles de données, différents formats de données, différents types de données, différents EDI, etc. Les parties peuvent mettre à jour les informations pertinentes correspondant à leurs responsabilités au sein de la base de données unifiée. Lorsqu'une partie met à jour des informations, les autres parties peuvent être averties électroniquement, sensiblement en temps réel, des changements d'état pertinents pour la livraison de l'article. Des intermédiaires peuvent se voir attribuer un travail de déclaration à volonté sur la base d'informations de profil d'intermédiaire conservées dans la base de données d'unification.
Patent WO-2020122894-A1 (WO)
Title: Scanning devices with zonal ocr user interfaces
Inventor: HWANG PETER G
IPC: G09G5/00
Filed: 2018-12-12
Abstract: In example implementations, an apparatus is provided. The apparatus includes an imaging device, a display, a zonal optical character recognition (OCR) device, and a processor. The imaging device is to scan a document to generate a scanned document. The display is to provide a graphical user interface (GUI) to display the scanned document and an electronic form. The zonal OCR device is to scan a selected area of the scanned document. The processor is communicatively coupled to the imaging device, the display, and the zonal OCR device. The processor is to receive a selection of the selected area on the display, to receive a selection of a field on the electronic form, to obtain data from the selected area of the scanned document that is scanned, and to enter the data in the field of the electronic form that is selected.
Patent WO-2019126350-A1 (WO)
Title: Systèmes et procédés d'informatique en réseau
Inventor: BAILEY KEVIN
IPC: H04L29/06
Filed: 2018-12-19
Abstract: L'invention concerne un système informatique en réseau comprenant un ou plusieurs points d'extrémité de réseau et un dispositif intermédiaire qui comprend un processeur matériel connecté à une mémoire non transitoire. Le dispositif intermédiaire est configuré pour recevoir une entrée sécurisée d'un certain type à l'aide d'un protocole de chiffrement et de déchiffrement biunivoque d'un ordinateur client et communique avec ledit point d'extrémité de réseau.
Patent WO-2020145970-A1 (WO)
Title: Printhead voltage regulators
Inventor: SILVESTRE RIVERO RICARD
IPC: B41J2/14
Filed: 2019-01-09
Abstract: There is disclosed a method of supplying an n-channel transistor, operating as a voltage regulator, with a supply voltage and providing a control voltage to the n-channel transistor. The n-channel transistor is controlled by the control voltage to output an operating voltage of a printhead at a predetermined voltage.
Patent WO-2019152848-A1 (WO)
Title: Lipid-like nanocomplexes and uses thereof
Inventor: XU QIAOBING
IPC: A61K9/16
Filed: 2019-02-01
Abstract: Disclosed are compounds of formula (I) below: (I), wherein each of the variables A, B, X, W, V, R 1 -R 5 , and m is defined herein. Also disclosed are pharmaceutical compositions containing a nanocomplex, wherein the nanocomplex is formed of one of the compounds, and a protein, a nucleic acid, or a small molecule; and methods of treating a medical condition with one of the pharmaceutical compositions.
Patent WO-2019168699-A1 (WO)
Inventor: LUNDBERG ANDREW
IPC: A61B8/08
Filed: 2019-02-18
Abstract: An ultrasound imaging system includes a processor that is programmed to operate the system in a normal operating state and two or more lesser power states. The processor lowers the operating power state to a lesser power state upon detecting one or more operating conditions such as no tissue been imaged in a predetermined time limit or that the imaging system or transducer has not been moved in a time limit. Upon awakening from a power off state, the processor implements a lesser power state before operating at the normal operating state to avoid undue power use until the transducer is positioned to image tissue.
Patent WO-2019164856-A1 (WO)
Title: Systems and methods for control of end effectors
Inventor: Rabindran Dinesh
IPC: A61B34/35
Filed: 2019-02-19
Abstract: A system and method of controlling an end effector includes a drive unit having a first actuator and a second actuator; a moveable platform drivably coupled to the first actuator; first and second engagement members drivably coupled to the second actuator; and a control unit. The control unit is configured to actuate the first actuator to drive the platform, detect engagement of the first engagement member with a third engagement member of an instrument, detect engagement of the second engagement member with a fourth engagement member of the instrument, and actuate the second actuator to drive the first and second engagement members. Movement of the third and engagement member causes movement of a degree of freedom of an end effector of the instrument in a first direction. Movement of the fourth engagement member causes movement of the degree of freedom in a second direction opposite the first direction.
Patent WO-2019173612-A1 (WO)
Title: Systems and methods for variable shower water jet impingment for fabric conditioning
Inventor: CARSTENSEN PETER
IPC: D21F1/32
Filed: 2019-03-07
Abstract: A system is disclosed for providing impingement of a fluid for fabric conditioning. The system includes a fluid jet and a control mechanism for adjusting an impingement angle of the fluid jet onto a workpiece such that the angle may be adjusted through an angle that is perpendicular to the workpiece.
Patent WO-2019209421-A1 (WO)
Inventor: TAN HUAN
IPC: B25J9/16
Filed: 2019-03-13
Abstract: L'approche de l'invention concerne la manipulation d'outils ou d'instruments dans l'accomplissement d'une tâche par un robot. Selon cette approche, des données de capteur sont acquises et traitées pour identifier un sous-ensemble d'instruments initialement susceptibles d'être manipulés. Les instruments sont ensuite manipulés dans l'accomplissement de la tâche sur la base des données de capteur traitées.
Patent WO-2019200245-A1 (WO)
Title: Detection of phosphokinase signatures
Inventor: COPPE JEAN-PHILIPPE
IPC: G01N33/50
Filed: 2019-04-12
Abstract: The disclosure provides methods and compositions for determining the kinase activity profile of a biological sample, e.g., that contains multiple kinases.
Patent WO-2019212930-A1 (WO)
Title: Removing bubbles from plating cells
Inventor: BANIK STEPHEN J
IPC: H01L21/288
Filed: 2019-04-29
Abstract: An electroplating apparatus includes an electrode at the bottom of a chamber, an ionically resistive element with through holes arranged horizontally at the top of the chamber, with a membrane in the middle. One or more panels extend vertically and parallelly from the membrane to the element and extend linearly across the chamber, forming a plurality of regions between the membrane and the element. A substrate with a protuberance extending along a chord of the substrate and contacting a top surface of the element is arranged above a first region. An electrolyte flowed between the substrate and the element descends into the first region via the through holes on a first side of the protuberance and ascends from the first region via the through holes on a second side of the protuberance, forcing air bubbles out from a portion of the element associated with the first region.
Patent WO-2019213233-A1 (WO)
Title: Tire tread rubber composition
Inventor: UNGER ANTHONY M
IPC: C08K3/04
Filed: 2019-05-01
Abstract: Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, oil, and a cure package. The elastomer component includes styrene-butadiene rubber; polybutadiene; and natural rubber, polyisoprene, or a combination thereof.
Patent WO-2019226332-A1 (WO)
Title: Immobilization system having bite-block stabilization and method of using same
Inventor: CALHOUN MATTHEW P
IPC: A61F5/56
Filed: 2019-05-07
Abstract: An immobilization system, especially for use on the human head and neck area, is described in various embodiments. The system may include a bite block immobilization system having a bite block with a dental interface releasably engageable with a plurality of teeth of a patient, and a retention mask. The dental interface releasably engages the teeth of a patient and allows very highly accurate repositioning during multiple procedures. In some embodiments, the bite block may have an integral bite block airway passage, allowing a patient to have unobstructed breathing both during molding of the retention mask and during subsequent use of the system, and may include a tongue diverter, that may, by way of example only and not limitation, be used to divert the tongue away from a therapeutic radiation beam. Steps for utilizing the system are further described.
Patent WO-2019222337-A1 (WO)
Title: Drive envelope determination
Inventor: CALDWELL TIMOTHY
IPC: G05D1/02
Filed: 2019-05-15
Abstract: Drive envelope determination is described. In an example, a vehicle can capture sensor data while traversing an environment and can provide the sensor data to computing system(s). The sensor data can indicate agent(s) in the environment and the computing system(s) can determine, based on the sensor data, a planned path through the environment relative to the agent(s). The computing system(s) can also determine lateral distance(s) to the agent(s) from the planned path. In an example, the computing system(s) can determine modified distance(s) based at least in part on the lateral distance(s) and information about the agents. The computing system can determine a drive envelope based on the modified distance(s) and can determine a trajectory in the drive envelope.