baber/WOPTO huggingface dataset:
Patent WO-2019006309-A1 (WO)
Title: Locking device with anti-jam mechanism
Inventor: SANFORD ERIC
IPC: E05B15/04
Filed: 2018-06-29
Abstract: Embodiments provide a lock including an actuator that is movable between an unlocked position and a locked position, and a bolt that is movable between an extended bolt position and a retracted bolt position independent of the position of the actuator. In the extended bolt position, the bolt extends outside a body of the lock. A coupling element is arranged between the actuator and the bolt and is movable between an extended coupling position and a retracted coupling position in response to movement of the actuator between the locked position and the unlocked position. A first biasing element biases the coupling element toward the retracted coupling position, and a second biasing element couples the coupling element to the bolt and is structured to bias the bolt away from the coupling element and towards the extended bolt position.
Patent WO-2019032237-A1 (WO)
Title: Procedure-based uplink power control
Inventor: NAGARAJA SUMEETH
IPC: H04W52/48
Filed: 2018-07-12
Abstract: Methods, systems, and devices for wireless communication are described. A base station may transmit procedure-specific uplink power parameters to one or more user equipments (UEs) in a cell. A UE may determine a procedure including one or more uplink transmissions. The UE may determine a transmit power level corresponding to the procedure based at least in part on the procedure-specific uplink power parameters. The UE may transmit the one or more uplink transmissions using the determined transmit power level.
Patent WO-2019014621-A1 (WO)
Title: Cell culture vessel
Inventor: LACEY WILLIAM JOSEPH
IPC: B01L3/00
Filed: 2018-07-13
Abstract: A cell culture vessel has a wall and cell culture surface having a plurality of microcavities for culturing cells in three-dimensional conformation, referred to as "spheroids". The inner surface of the wall and the cell culture surface define a cell culture chamber of the vessel. The wall is attached to the cell culture surface in a way that does not provide flat surfaces on or around the cell culture surface so that the vessel provides an environment suitable for the production of a homogeneous population of three-dimensional cell clusters, or spheroids.
Patent WO-2019046860-A1 (WO)
Title: Digital microfluidics devices and methods of using them
Inventor: SOTO-MORENO JORGE
IPC: C12M1/38
Filed: 2018-09-04
Abstract: Digital microfluidic (DMF) methods and apparatuses (including devices, systems, cartridges, DMF readers, etc.), and in particular DMF apparatuses and methods adapted for large volume. For example, described herein are methods and apparatuses for DMF using an air gap having a width of the gap that may be between 0.3 mm and 3 mm. Also described herein are DMF readers for use with a DMF cartridges, including those adapted for use with large air gap/large volume, although smaller volumes may be used as well.
Patent WO-2019051417-A1 (WO)
Title: System information rate matching
Inventor: LEE HEECHOON
IPC: H04L5/00
Filed: 2018-09-10
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a communication that includes system information, wherein the system information includes information associated with identifying a set of resources that carry synchronization communications, wherein the set of resources is included in a set of potential resources on which synchronization communications can be carried; and perform, based at least in part on a rate matching rule, de-rate matching associated with receiving the system information, wherein the rate matching rule is a rule associated with performing de-rate matching with respect to the set of potential resources. Numerous other aspects are provided.
Patent WO-2019060544-A1 (WO)
Title: Occlusive medical device with sealing member
Inventor: ONUSHKO JOHN
IPC: A61B17/12
Filed: 2018-09-20
Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a collapsed configuration and an expanded configuration, an occlusive member disposed along at least a portion of the expandable framework and a sealing member disposed along the occlusive member.
Patent WO-2019067376-A1 (WO)
Title: Hermetic sealing of a nonlinear crystal for use in a laser system
Inventor: PATIL RAJEEV
IPC: G03F7/20
Filed: 2018-09-25
Abstract: Disclosed are methods and apparatus for hermetically sealing a nonlinear optical (NLO) crystal for use in a laser system. A mounted NLO crystal, an enclosure base, a lid, and a plurality of window components are moved into an oven. A vacuum bake process is then performed on the mounted NLO crystal, enclosure base, lid, and plurality of window components until a humidity level that is less than a predefined amount is reached. The mounted NLO crystal, enclosure base, lid, and plurality of window components are moved from the oven onto a stage of a glove box that includes a sealing tool. In the glove box, the mounted NLO crystal is hermetically sealed into the enclosure base by sealing the lid and plurality of window components into openings of the enclosure base.
Patent WO-2019094161-A1 (WO)
Title: Grilles logiques en mode de phase inverse
Inventor: BRAUN ALEXANDER LOUIS
IPC: H03K19/20
Filed: 2018-10-17
Abstract: La présente invention concerne un circuit de grille de logique quantique inverse (RQL) d'inversion (100), qui comporte un étage d'entrée (104) ayant une entrée logique activée sur la base de la réception d'une impulsion quantique à flux unique (SFQ) positive, et un étage de sortie (102) comprenant un ensemble circuit inverseur de logique en mode phase. L'étage d'entrée (104) comprend une ou plusieurs boucles de stockage, au moins une boucle étant associée à chaque entrée logique, comprenant chacune une jonction Josephson (JJ) d'entrée, une bobine d'induction de stockage et une JJ de décision logique, la JJ de décision logique étant commune à toutes les boucles de stockage associées aux entrées logiques et étant configurée pour se déclencher sur la base d'une polarisation fournie par un ou plusieurs courants stockés dans les boucles de stockage et d'un premier signal de polarisation appliqué à l'étage d'entrée. L'étage de sortie (102) désactive une sortie et est pourvu d'un second signal de polarisation ayant un second état opposé à un premier état du premier signal de polarisation.
Patent WO-2020086086-A1 (WO)
Title: Installation package for use with heterogeneous operating systems
Inventor: SHARMA AJAY
IPC: G06F8/61
Filed: 2018-10-25
Abstract: An application installation file for multiple operating systems (OSs), a method of installing an application for multiple OSs, and an electronic apparatus for installing an application installation file for multiple OSs are provided. The application installation file includes a first container including application meta data corresponding to the plurality of heterogeneous operating systems, a second container including application installation files corresponding to the plurality of heterogeneous operating systems, a third container including asset information for each of the application installation files, and a fourth container including certification information for the file structure.
Patent WO-2019094203-A1 (WO)
Title: Tête de préhension sous vide pour puces semi-conductrices
Inventor: SAKETI POOYA
IPC: H01L25/075
Filed: 2018-10-25
Abstract: Pour fabriquer un dispositif en saisissant et en plaçant des dispositifs à semi-conducteur à partir d'un substrat de support vers un substrat cible à l'aide d'une force d'aspiration, un sous-ensemble de têtes de préhension d'un réseau de têtes de préhension, selon la présente invention est sélectivement actionné pour fixer un sous-ensemble des dispositifs à semi-conducteurs au sous-ensemble de têtes de préhension par une force d'aspiration. Le sous-ensemble de dispositifs à semi-conducteur fixé aux têtes de préhension est placé par-dessus ou sur un substrat cible, et se libère sur le substrat cible. Les dispositifs à semi-conducteur peuvent être détachés des têtes de préhension par libération ou inversion de la force d'aspiration. La force d'aspiration peut être créée par des membranes pouvant être commandées dans les têtes de prehension, telles que des plieurs piézoélectriques.
Patent WO-2019089783-A1 (WO)
Inventor: NIE LEI
IPC: F01N3/20
Filed: 2018-10-31
Abstract: L'invention concerne des matériaux de catalyseur et des convertisseurs catalytiques de véhicule ayant du platine dispersé de manière atomique sur un support d'oxyde de cérium et ayant une valeur T90 inférieure ou égale à 150 C, la valeur T90 représentant la température requise pour une conversion de 90% de CO. L'invention concerne également des procédés de fabrication du matériau catalyseur impliquant un traitement hydrothermique à une température d'au moins 700 °C un matériau Pt/oxyde de cérium comprenant du Pt dispersé atomiquement sur un support d'oxyde de cérium et activer une conversion de 90% de CO à une température inférieure ou égale à 150 °C (c'est-à-dire T90 150 C).
Patent WO-2019099515-A1 (WO)
Title: Détection et description de point d'intérêt entièrement convolutif par adaptation homographique
Inventor: RABINOVICH ANDREW
IPC: G06T3/40
Filed: 2018-11-14
Abstract: L'invention concerne des systèmes, des dispositifs et des procédés d'apprentissage d'un réseau neuronal et de réalisation d'une détection et d'une description de point d'intérêt d'image à l'aide du réseau neuronal. Le réseau neuronal peut comprendre un sous-réseau de détecteurs de point d'intérêt et un sous-réseau de descripteurs. Un dispositif optique peut comprendre au moins une caméra pour capturer une première image et une seconde image. Un premier ensemble de points d'intérêt et un premier descripteur peuvent être calculés à l'aide du réseau neuronal sur la base de la première image et un second ensemble de points d'intérêt et un second descripteur peuvent être calculés à l'aide du réseau neuronal sur la base de la seconde image. Une homographie entre la première image et la seconde image peut être déterminée sur la base des premier et second ensembles de points d'intérêt et des premier et second descripteurs. Le dispositif optique peut ajuster la lumière d'image virtuelle projetée sur un oculaire sur la base de l'homographie.
Patent WO-2019143409-A1 (WO)
Title: A substance deposition and backflow preventing arrangement and method
Inventor: ANDREW COLIN
IPC: E21B34/12
Filed: 2018-11-30
Abstract: A substance deposition and backflow preventing arrangement including a housing having a port therein, a sleeve disposed within the housing and positionable to cover or uncover the port, the sleeve having a first seal at one end thereof presenting a first hydraulic dimension and a second seal at another end of the sleeve having a different hydraulic dimension, a biasing member operably connected to the sleeve and to the housing and configured to urge the sleeve to a position covering the port.
Patent WO-2019118352-A1 (WO)
Title: Entraînement à fréquence variable refroidi par air
Inventor: Krippner Nick Paul
IPC: H05K7/20
Filed: 2018-12-10
Abstract: L'invention concerne des procédés et un appareil destinés au fonctionnement simultané d'un entraînement à fréquence variable (VFD) et d'un dispositif de commande. Le VFD entraîne un moteur électrique d'une machine de forage. Le dispositif de commande commande la température d'un dispositif transistor bipolaire à grille isolée (IGBT) du VFD par commande d'un échangeur aéraulique en réponse à des données de température en temps réel. L'échangeur aéraulique génère un flux d'air dans un passage, le flux d'air interagissant ainsi avec des éléments rayonnants s'étendant dans le passage à partir d'un dissipateur thermique couplé thermiquement à l'IGBT dans le boîtier interne à l'extérieur du passage.
Patent WO-2020122859-A1 (WO)
Title: Formation de motifs pour éjections sélectives de fluides de chalcogénométallate à base d'ammonium imprimables
Inventor: IONESCU ROBERT
IPC: C01B19/00
Filed: 2018-12-10
Abstract: La présente invention concerne un procédé qui consiste à éjecter sélectivement, à partir d'une première buse, un matériau de formation de motifs sur une surface d'un substrat afin de définir une zone à l'intérieur destinée à éjecter un premier fluide de chalcogénométallate à base d'ammonium imprimable ; à éjecter, à partir d'une seconde buse, le premier fluide de chalcogénométallate à base d'ammonium imprimable à l'intérieur de la zone définie par le matériau de formation de motifs afin de former une première couche du fluide de chalcogénométallate à base d'ammonium imprimable ; et à chauffer la première couche de fluide de chalcogénométallate à base d'ammonium imprimable afin de dissiper le premier fluide de chalcogénométallate à base d'ammonium imprimable en un dichalcogénure de métal de transition ayant la forme MX2.
Patent WO-2019126331-A1 (WO)
Title: Insert pour dispositif de visualisation à réalité augmentée
Inventor: DOMINGUEZ DANIEL ROGER
IPC: G02B27/01
Filed: 2018-12-19
Abstract: L'invention concerne un dispositif de perception visuelle. Le dispositif de perception visuelle comporte de l'optique de correction pour visualiser un contenu virtuel et réel. Un insert pour l'optique de correction est fixé à l'aide d'un ensemble magnétique, de broches et/ou d'un pont. Des ponts interchangeables permettent des réglages en hauteur pour s'adapter à différents utilisateurs. Le dispositif de perception visuelle possède des composants pliables pour absorber des forces exercées sur un pont et une barrière de protection pour limiter un choc électrique ou une entrée de saletés.
Patent WO-2019152870-A1 (WO)
Title: Systems and methods to sense stimulation electrode tissue impedance
Inventor: PERRYMAN LAURA TYLER
IPC: A61N1/372
Filed: 2019-02-01
Abstract: A method includes: transmitting a first set of radio-frequency (RF) pulses to an implantable wireless stimulator device such that electric currents are created from the first set of RF pulses and flown through a calibrated internal load on the implantable wireless stimulator device; in response to the electric currents flown through a calibrated internal load, recording a first set of RF reflection measurements; transmitting a second set of RF pulses to the implantable wireless stimulator device such that stimulation currents are created from the second set of RF pulses and flown through an electrode of the implantable wireless stimulator device to tissue surrounding the electrode; in response to the stimulation currents flown through the electrode to the surrounding tissue, recording a second set of RF reflection measurements; and characterizing an electrode-tissue impedance by comparing the second set and the first set of RF reflections measurements.
Patent WO-2019231506-A1 (WO)
Inventor: SWEENEY IAN
IPC: G08B5/02
Filed: 2019-02-08
Abstract: Cette invention concerne un indicateur d'état pour un mécanisme de verrouillage, comprenant, selon un mode de réalisation, une face d'indicateur d'état, une plaque d'indicateur d'état, un élément d'accouplement à came et un élément d'accouplement de mécanisme de verrouillage. La face d'indicateur d'état et la plaque d'indicateur d'état peuvent être au moins partiellement mobiles l'une par rapport à l'autre. L'élément d'accouplement de mécanisme de verrouillage peut avoir une plus grande plage de mouvement de rotation que l'élément d'accouplement à came. La face d'indicateur d'état peut indiquer l'état d'un mécanisme de verrouillage et peut avoir un angle de visualisation supérieur ou égal à 180 degrés.
Patent WO-2019157481-A1 (WO)
Title: Loss circulation drilling packer
Inventor: FOSTER HERSCHEL
IPC: E21B23/06
Filed: 2019-02-12
Abstract: Methods and systems for isolating a loss circulation zone (28) of a subterranean formation (22) includes lowering a drill string (16) having a tubular member (18) from a surface into a subterranean well (10) and securing a packer assembly (34) to the tubular member (18), the packer assembly (34) having an inflatable packer unit (36) and a protective sleeve (38). The protective sleeve (38) is in an extended position and circumscribes the inflatable packer unit (36) and the inflatable packer unit is in a deflated condition. A stabilizer body (42) is secured to the tubular member (18) downhole of the packer assembly. The stabilizer body (42) is shaped to centralize the packer assembly and direct debris traveling uphole in a direction radially outward of the packer assembly. The protective sleeve (38) is moved from the extended position to a retracted position. The inflatable packer unit (36) is inflated to an inflated condition, forming a seal with an inner diameter surface of the subterranean uphole of the loss circulation zone.
Patent WO-2019161292-A1 (WO)
Title: Electric cell potting compound and method of making
Inventor: GIORGINI ALBERT
IPC: H01M50/183
Filed: 2019-02-15
Abstract: A battery module (10) comprising an electric cell (20) and a potting compound (24) associated with the electric cell. The potting compound is formed of a flame retardant component; a first component having an isocyanate reactive compound and water; and a second component having an isocyanate compound. The potting compound is a foam.
Patent WO-2019165376-A1 (WO)
Title: Padded and prewired exoskeleton harness
Inventor: BARNES GAVIN A
IPC: A41D13/00
Filed: 2019-02-25
Abstract: Disclosed herein is a padded and prewired exoskeleton harness. The exoskeleton harness comprises a clothing article including a clothing material to receive at least a portion of a user. In certain embodiments, the clothing material includes a fabric and at least one patch with a greater coefficient of static friction and greater thickness than the fabric to increase the friction between the user and the exoskeleton, thereby increasing coupling and power transfer therebetween. In certain embodiments, the exoskeleton harness includes at least one internal electronic port positioned at an interior of the clothing material to electronically communicate with one of a plurality of skin-mounted biosensors. The internal ports are prewired within the clothing material to an external electronic port for communicating with the exoskeleton. The prewiring of the exoskeleton harness facilitates connection between skin-mounted sensors and a data acquisition (DAQ) system.
Patent WO-2019165385-A1 (WO)
Title: Inward-firing premix fuel combustion burner
Inventor: NETT CARL NICHOLAS
IPC: F23D14/02
Filed: 2019-02-25
Abstract: An inward-firing combustion burner, includes a burner casing configured to receive a fuel-air mixture at a burner inlet and to provide hot combustion gas at a burner output, a combustion substrate disposed within the burner casing, the substrate having a shape comprising at least a semi-cone or a flat surface, having a substrate porosity defined by a plurality of pores, and having a substrate inner surface and a substrate outer surface, the substrate configured to receive the fuel-air mixture at the outer surface of the substrate, the fuel-air mixture passing through the pores at a mixture flow rate from the substrate outer surface toward the substrate inner surface, and the burner configured such that, in operation, the fuel-air mixture ignites near the plurality of pores to form a respective plurality of flamelets, each flamelet corresponding to one of the pores.
Patent WO-2019165455-A1 (WO)
Title: Dental measurement device and prosthetic manufacturing system
Inventor: OLIVIER JUAN
IPC: A61C19/045
Filed: 2019-02-26
Abstract: The dental measurement device (100) can include a vertical orientation rod (110) to align with a sagittal midline reference plane a patient. The dental measurement device (100) can also include a baseline orientation frame (111) coupleable to the vertical orientation rod (110) to align with one or more landmarks of the patient to define a horizontal reference plane of the patient. The dental measurement device (100) can further include a bite plate (120) configured to be held in a mouth of the patient. In addition, the dental measurement device (100) can include an extension arm (130) for coupling the bite plate (120) to the vertical rod (110). A dental prosthetic manufacturing system for use with an articulator is disclosed that can utilize the dental measurement device to create a dental prosthetic. A reference tool for modeling a dental prosthetic is also disclosed.
Patent WO-2019173153-A1 (WO)
Title: Start temperature of blade
Inventor: GEE JACOB
IPC: A61B17/00
Filed: 2019-03-01
Abstract: A method of determining an initial temperature of an ultrasonic blade may include measuring a resonant frequency of an ultrasonic blade prior to activating an ultrasonic transducer, in which the ultrasonic transducer is coupled to the blade via an ultrasonic waveguide, comparing the measured resonant frequency to a baseline resonant frequency, determining an initial temperature of the ultrasonic blade based on a difference between the measured resonant frequency and the baseline resonant frequency, and applying a power level to the blade based on the initial temperature of the blade. The method may further include applying a high power level to the transducer when the initial temperature of the ultrasonic blade is low or applying a low power level to the transducer when the initial temperature of the blade is high. The baseline resonant frequency may be stored in a memory look up table.
Patent WO-2019190817-A1 (WO)
Title: Method and apparatus for speech interaction with children
Inventor: HERGENROEDER ALEX LAUREN
IPC: G10L25/63
Filed: 2019-03-19
Abstract: A method and apparatus for performing speech interaction with children is provided. The apparatus may be a computing device that includes at least one camera, at least one microphone, memory, and at least one processor for executing stored instructions. The at least one processor may be configured to determine an age range or an age or skill level of the child. The computing device may receive one or more inputs from the child. The at least one processor may perform analysis on the one or more inputs based at least in part on the determined age range or the age or the skill level of the child, and output a speech response to the child based on the performed analysis.
Patent WO-2019190835-A1 (WO)
Inventor: GOEDER PHILIPP
IPC: B26B21/40
Filed: 2019-03-20
Abstract: A shaving razor system 10 with a handle 14 and a shaving cartridge 12 mounted to the handle. A circuit board 42 having an electrical switch 46 in communication with a power source 40 is positioned within the handle. A heating element 16 is in electrical communication with the electrical switch. The heating element having a skin contacting surface 18. The heating element has a first pre-determined temperature and a second pre-determined temperature. The second predetermined temperature is at least two degrees Celsius different from the first pre-determined temperature.
Patent WO-2019191267-A1 (WO)
Inventor: BROWN WENDELL
IPC: H04W12/02
Filed: 2019-03-27
Abstract: Systems, methods, apparatuses, and computer readable media facilitating release of verified user identity attributes during internet transactions. One example method may comprise receiving, at an identity authentication system, via network, from a service provider, an indication that the service provider received a request for service from a user device, receiving, via a carrier network, at the identity authentication system, information indicative of device identification information, receiving, via the network, from the service provider, a request for a user identity package, accessing a user identify package manager to extract service-provider- specific user attributes, and returning, in response to the request, via the network, to the service provider, a service-provider- specific user identity package.