baber/WOPTO huggingface dataset:
Patent WO-2020223211-A1 (WO)
Inventor: LOPATH PATRICK
IPC: A61F9/008
Filed: 2020-04-28
Abstract: L'invention concerne une cornée qui est traitée in vitro pour la préparer à une transplantation par mise en contact de la surface postérieure (34) de la cornée (30) avec un liquide (38) contenant un catalyseur de réticulation cornéenne et dirigeant la lumière dans la cornée à travers la surface antérieure (35) pour provoquer la réticulation du stroma cornéen. La cornée comprend de préférence un endothélium intact, et le catalyseur se diffuse dans la cornée à travers l'endothélium. Le procédé facilite la réticulation du stroma à proximité de la surface postérieure.
Patent WO-2021221621-A1 (WO)
Inventor: ZHU XIAOLIANG
IPC: B29C64/10
Filed: 2020-04-29
Abstract: In some examples, a computing device is configured to receive inspection information including a plurality of images of surfaces of inspected products including defects on the surfaces of the inspected products. The computing device may recognize, from the plurality of images, a pattern in the defects for determining a cause of the defects and an associated adjustment to a manufacturing parameter. The computing device may send information related to the associated adjustment to the manufacturing parameter to cause, at least in part, at least one control signal to be sent to control at least one manufacturing parameter based on the determined associated adjustment.
Patent WO-2020227433-A1 (WO)
Title: A wearable system for behind-the-ear sensing and stimulation
Inventor: VU TAM
IPC: A61B5/0496
Filed: 2020-05-06
Abstract: Various embodiments provide novel tools and techniques for behind-the-ear biosignal sensing and stimulation. A system includes a behind-the-ear wearable device further including an ear piece, one or more sensors coupled to a patient behind the ears of the patient and a host machine coupled to the behind-the-ear wearable device. The host machine includes a second processor; and a second computer readable medium in communication with the second processor, the second computer readable medium having encoded thereon a second set of instructions executable by the second processor to obtain the first signal, separate the first signal into one or more individual biosignals, and determine, based on one or more features extracted from the one or more individual biosignals, a wakefulness classification of the patient.
Patent WO-2021236070-A1 (WO)
Title: Adaptive wavelet denoising
Inventor: IZADI MOHAMMAD
IPC: G06T5/00
Filed: 2020-05-19
Abstract: Image data is processed for noise reduction before encoding and subsequent decoding. For an input image in a spatial domain, two-dimensional (2-D) wavelet coefficients at multiple levels are generated. Each level includes multiple subbands, each associated with a respective subband type in a wavelet domain. For respective levels, a flat region of a subband is identified, which flat region includes blocks of the subband having a variance no higher than a first threshold variance. A flat block set for the subband type associated with the subband is identified, which includes blocks common to respective flat regions of the subband. A second threshold variance is determined using variances of the flat block set, and is then used for thresholding at least some of the 2-D wavelet coefficients to remove noise. After thresholding, a denoised image is generated in the spatial domain using the levels.
Patent WO-2021247017-A1 (WO)
Inventor: HAAS COSTA CARLOS
IPC: H04L9/32
Filed: 2020-06-03
Abstract: An example device includes a connection engine to establish a secure connection with a second device. The device includes a security engine to determine a shared security state for the first device and the second device based on a security state of the first device and a security state of the second device. The security engine is to detect a change in the security state of the first device should occur. The security engine is to change the shared security state at the first device. The security engine is to indicate to the second device the change in the shared security state at the first device.
Patent WO-2020263527-A1 (WO)
Title: Mineral wool insulation
Inventor: THALER AARON
IPC: B32B19/04
Filed: 2020-06-04
Abstract: Mineral wool insulation products having an increased thermal strength factor are provided.
Patent WO-2020263576-A1 (WO)
Title: Faintly-absorptive composite coatings that mimic colored glass
Inventor: KROGMAN KEVIN
IPC: G02B1/10
Filed: 2020-06-11
Abstract: Optical products and methods of making them are disclosed, the optical products comprising a polymeric substrate and a composite coating. The composite coating, in turn, comprises: a first layer comprising a polyionic binder, and a second layer comprising insoluble particles that absorb electromagnetic energy and insoluble particles that absorb relatively little visible light. Each of the first layer and the second layer includes a binding group component which together form a complimentary binding group pair.
Patent WO-2020263957-A1 (WO)
Title: Ball valve assembly
Inventor: MANGESH EDKE
IPC: F16K5/06
Filed: 2020-06-24
Abstract: A ball valve assembly includes a ball configured to rotate between an open position and a closed position. The ball valve assembly also includes a cradle having a ball-facing surface. The ball-facing surface faces the ball and is positioned at an end of a fluid passage through the cradle. In addition, the cradle is configured to rotatably support the ball to enable the ball to rotate between the open position and the closed position, and the cradle is configured to block movement of the ball toward the ball-facing surface to establish a separation distance between the ball and the ball-facing surface.
Patent WO-2020264377-A1 (WO)
Inventor: ZHANG ALEXANDER MING
IPC: B65G1/20
Filed: 2020-06-26
Abstract: A blast cell system (100) is provided with simple and scalable designs that prevent short cycling of air flow through any pallets (92) in blast cells (102). The blast cell (102) includes a plurality of suction channels (141) that provide independent fluid pathways for directing the air drawn from different rows (114) in the blast cell (102) into the fan (130).
Patent WO-2021003221-A1 (WO)
Title: Photonics stabilization circuitry
Inventor: DORTA-QUINONES CARLOS
IPC: G05D25/02
Filed: 2020-07-01
Abstract: Methods and apparatus for tuning a photonics-based component. An opto-electrical detector is configured to output an electrical signal based on a measurement of light intensity of the photonics-based component, the light intensity being proportional to an amount of detuning of the photonics-based component. Analog-to-digital conversion (ADC) circuitry is configured to output a digital signal based on the electrical signal output from the opto-electrical detector. Feedback control circuitry is configured to tune the photonics-based component based, at least in part, on the digital signal output from the ADC circuitry.
Patent WO-2021003402-A1 (WO)
Inventor: MOGHADAMFALAHI MOHAMMAD
IPC: A61B8/14
Filed: 2020-07-02
Abstract: In some aspects, the described systems and methods provide for a method comprising transmitting to a brain of a patient, with at least one transducer, acoustic signals. The method further comprises receiving from the brain, with the at least one transducer, data acquired from the brain including information related to standing waves, distribution of acoustic modes, frequency response, and/or impulse/transient response. The method further comprises determining, from the acquired data, intracranial pressure of the person.
Patent WO-2021007204-A1 (WO)
Inventor: GRAVELEY ANDREW BRIAN
IPC: A61B1/005
Filed: 2020-07-07
Abstract: L'invention concerne un ensemble qui peut avoir un axe. La rotation de l'axe peut provoquer la déviation d'une partie d'un dispositif médical. Une bague de serrage peut avoir une ouverture. L'axe peut s'étendre à travers l'ouverture longitudinale. Un actionneur peut être configuré pour interagir avec la bague de serrage. Une première configuration de la bague de serrage peut permettre la rotation de l'axe par rapport à la bague de serrage, et une seconde configuration de la bague de serrage peut empêcher la rotation de l'axe par rapport à la bague de serrage.
Patent WO-2021030006-A1 (WO)
Inventor: HAKES DAVID J
IPC: B62D55/15
Filed: 2020-07-17
Abstract: An undercarriage system (18) for a track-type machine (10) includes an idler height adjustment system (32) having piston assemblies (34,38) supported in a frame (12), in opposition to one another, to contact upper and lower sides (75,77) of an idler support element (44) or block. A conduit (46) connects the piston assemblies (34,38) and has therein a fluid exchange valve (48) adjustable to an open position where a flowable material such as grease is exchanged through the conduit (46) between the piston assemblies (34,38), and a closed position where fluid connection between the piston assemblies (34,38) is blocked and idler height is fixed.
Patent WO-2021021724-A1 (WO)
Inventor: HANSL MARIO
IPC: E01B25/32
Filed: 2020-07-27
Abstract: Method of forming track section includes coupling functional components to a framework. At least some of the functional components are arranged in a precise and accurate arrangement in a common plane. Building a rigid, removable, and reusable mold around the framework and functional components. Steel reinforcement ("rebar"), which is bent into a shape corresponding to a track section profile, is provided within the mold. Dispensing a binder material into the mold and curing the binder material; and removing the mold from the cured binder material to reveal a completed track section at required accuracy set by the framework. At least some other functional components are arranged parallel to each other in a first lateral plane normal to the common plane and at least still other functional components are arranged parallel to each other in a second lateral plane normal to the common plane and parallel to the first lateral plane.
Patent WO-2021026128-A1 (WO)
Title: Retardement de la réactivation de cylindre
Inventor: BEINBORN AARON
IPC: F02D17/02
Filed: 2020-08-04
Abstract: La présente invention concerne un procédé permettant de retarder la réactivation d'un cylindre dans un véhicule, ledit procédé consistant à identifier, au moyen d'un dispositif de commande, une demande de sortie d'un état de désactivation de cylindre. Le dispositif de commande détermine si la demande est due à un état transitoire. Si la demande est due à l'état transitoire, le dispositif de commande analyse l'état transitoire et/ou un état du véhicule. Le dispositif de commande détermine un premier réglage du véhicule sur la base de l'analyse de l'état transitoire et/ou de l'état du véhicule. Le premier réglage est configuré pour atténuer l'état transitoire. Le dispositif de commande met en œuvre le premier réglage.
Patent WO-2021045872-A1 (WO)
Title: Dynamic power supply for polar modulation transmitters and envelope tracking transmiters
Inventor: GODYCKI WACLAW
IPC: H03G3/00
Filed: 2020-08-11
Abstract: A dynamic power supply (DPS) for polar modulation transmitters and envelope tracking (ET) transmitters includes a direct current (DC)-DC converter, a linear amplitude modulator (LAM) connected in series with the DC-DC converter, and a controller that dynamically controls both the switching of the DC-DC converter and the magnitude of the LAM's reference voltage, depending on time-varying changes in an input envelope voltage Venv. The DC-DC converter includes a high-power buck switching stage and an output energy storage network having a third-order or higher low-pass filter (LPF). The third-order or higher LPF filters out switching noise and ripple from the switching voltage produced by the high-power buck switching stage, and in one embodiment of the invention is augmented by a damping network that eliminates undesirable ringing at the power supply input of the LAM, thereby increasing efficiency and DPS conversion precision.
Patent WO-2021034573-A1 (WO)
Title: Blood-vessel-anchored cardiac sensor
Inventor: VALDEZ MICHAEL
IPC: A61B5/00
Filed: 2020-08-12
Abstract: A method of sensing a physiological parameter involves advancing a delivery catheter to a right atrium of a heart of a patient via a transcatheter access path, advancing the delivery catheter through an interatrial septum wall into a left atrium of the heart, deploying a distal anchor of a sensor implant device from the delivery catheter, anchoring the distal anchor of the sensor implant device to a first pulmonary vein, withdrawing the delivery catheter away from the first pulmonary vein, thereby exposing at least a portion of a sensor module of the sensor implant device in the left atrium, deploying a proximal anchor of the sensor implant device from the delivery system, anchoring the proximal anchor of the sensor implant device to a second pulmonary vein, and withdrawing the delivery catheter from the heart.
Patent WO-2021034682-A1 (WO)
Title: Systems and methods for performance of depth sensor and auxiliary sensor-based operations associated with a computer-assisted surgical system
Inventor: STRICKO ROBERT G III
IPC: A61B34/30
Filed: 2020-08-14
Abstract: An exemplary operation management system is configured to obtain, from a depth sensor included in an imaging device, depth data representative of a depth map for an internal space of a patient, obtain auxiliary sensor data from an auxiliary sensor not included in the imaging device, and perform, based on the depth data and the auxiliary sensor data, an operation associated with a computer-assisted surgical system configured to perform a procedure within the internal space of the patient.
Patent WO-2021046066-A1 (WO)
Title: Connector assembly
Inventor: LAURX JOHN C
IPC: H01R13/652
Filed: 2020-09-02
Abstract: An electrical connector assembly can include a plug connector and a receptacle connector that can mate together. Conductive communication between the plug and receptacle connectors is established by mating signals terminals and mating ground terminals contained in terminal subassemblies accommodated in each connector. To align and support the signal and ground terminals, the terminals may be part of a terminal wafer and the terminal subassembly can be assembled from one or more wafers. The terminal wafer may include grounding features to improve the electrical characteristics and data transmission through the electrical connector assembly.
Patent WO-2021067509-A1 (WO)
Inventor: ROSS KEVIN
IPC: H04W84/22
Filed: 2020-09-30
Abstract: The disclosed systems and methods relate to wireless communication nodes that may establish point-to-point or point-to-multipoint communication links, point-to-point/point-to-multipoint steerable communication links, and/or a combination thereof. In one aspect, a wireless mesh network comprises ultra-high-capacity nodes that are capable of establishing ultra-high-capacity links that may be used in conjunction with other types of point-to-point and/or point-to-multipoint links to build a multi-layer wireless mesh network. In another aspect, a system comprises multiple sites that each comprise a respective node configured to operate in a first mode in which the respective node engages in communication with a first backhaul node and does not engage in communication with a second backhaul node, and dynamically switch from operating in the first mode to operating in a second mode in which the respective node engages in communication with the second backhaul node and does not engage in communication with the first backhaul node.
Patent WO-2022075992-A1 (WO)
Inventor: BECKER TYNAN A
IPC: G01N30/92
Filed: 2020-10-09
Abstract: La présente invention concerne un dispositif à auto-capillarité. Le dispositif peut comprendre un canal d'écoulement de fluide comprenant un substrat poreux pour un écoulement de fluide séquentiel à travers de multiples régions. Les multiples régions peuvent comprendre une région de complexation, une région d'ajustement de charge, une région de concentration et une région de détection. La région de complexation peut comprendre un composé ayant un groupe fonctionnel pour se lier avec un analyte dans un échantillon pour former un complexe d'analyte. La région d'ajustement de charge peut fournir une modulation de charge par la modification d'une charge du complexe d'analyte ou la fourniture d'une concentration modifiée de centres chargés pour interagir avec le complexe d'analyte. La région de concentration peut comprendre une matière immobilisée ayant une affinité pour le complexe d'analyte à la suite de la modulation de charge. La région de détection peut recevoir un analyte concentré provenant de la région de concentration.
Patent WO-2021086609-A1 (WO)
Title: Initialization and synchronization for pulse power in a network system
Inventor: ARDUINI DOUGLAS PAUL
IPC: H04L12/10
Filed: 2020-10-14
Abstract: In one embodiment, a method includes transmitting from power sourcing equipment, low voltage pulse power to a powered device in a communications network, performing a safety test, enabling high voltage pulse power operation at the power sourcing equipment upon passing the safety test, and transmitting high voltage pulse power from the power sourcing equipment to the powered device. The powered device synchronizes with a waveform of the low voltage pulse power.
Patent WO-2021091671-A1 (WO)
Inventor: SUBHASH HREBESH MOLLY
IPC: G06T7/00
Filed: 2020-10-16
Abstract: An imaging system may include: a first light source configured to emit a first source spectrum of collimated light; a second light source configured to emit a second source spectrum of light; a probe head configured to direct the first source spectrum and the second source spectrum toward tissue in an oral cavity and to collect a first feedback spectrum of light and a second feedback spectrum of light; an interferometry sub-system to generate an optical feedback signal using the first source spectrum; at least one optical sensor array for receiving the optical feedback signal and the second feedback spectrum; and at least one programmable processor to generate: a first diagnostic image of the tissue using the optical feedback signal; a second diagnostic image of the tissue using the second feedback spectrum; and a third diagnostic image from a combination of the first diagnostic image and the second diagnostic image.
Patent WO-2021101930-A1 (WO)
Inventor: MCDERMOTT MICHAEL
IPC: G16H20/17
Filed: 2020-11-18
Abstract: A system and method are disclosed for user- or system-configurable and adaptive pressure limiting behavior in fluid injection systems/devices. A fluid injector system may include at least one fluid injector device, at least one user interface, and a control device comprising at least one processor. The at least on processor may be programmed or configured to: receive a maximum pressure limit for an injection procedure, receive a programmed fluid flow rate for the injection procedure, receive a maximum fluid flow rate reduction input for the injection procedure, wherein the maximum fluid flow rate reduction input is selected by a user via the at least one user interface, and receive a pressure limit sensitivity input for the injection procedure, wherein the pressure limit sensitivity input is selected by the user via the at least one user interface. The at least one processor may also be configured to control the at least one fluid injector device to perform the injection procedure based on the maximum pressure limit, the programmed fluid flow rate, the maximum fluid flow rate reduction input, and the pressure limit sensitivity input.
Patent WO-2021118860-A1 (WO)
Inventor: LEFFERTS ROBERT B
IPC: G06F30/398
Filed: 2020-12-03
Abstract: A system and method for providing electrical circuit design using cells with metal lines are described herein. According to one embodiment, a method includes instantiating a first parameterized cell (PCELL) into a first region of a row of an electrical circuit design. The first PCELL includes field effect transistor (FET) data representing a FEE structure having a horizontal dimension and first metal track data representing a first set of adjustable parallel metal line segments extending along the horizontal dimension of the FET structure. The method also includes instantiating a second PCELL into a second region of the row adjacent to the first region. The second PCELL includes second metal track data representing a second set of adjustable parallel metal line segments. The method further includes connecting the first set of adjustable parallel metal line segments to the second set of adjustable parallel metal line segments and eliminating a connectivity short.
Patent WO-2021118922-A1 (WO)
Inventor: AFTAB BLAKE
IPC: C07K14/725
Filed: 2020-12-07
Abstract: Disclosed are compositions and methods for targeted treatment of  Aspergillus - associated diseases and disorders in mammals, preferably diseases and disorders associated with Aspergillus infection. In particular, chimeric antigen receptor (CAR) T cells are disclosed that can be used with adoptive cell transfer to target and kill  Aspergillus . Therefore, also disclosed are methods of providing an anti- Aspergillus  immunity in a subject suffering from an  Aspergillus -associated disease or disorder that involves adoptive transfer of the disclosed anti-ASP CAR T cells.
Patent WO-2021167685-A1 (WO)
Title: System and method for border gateway protocol (bgp) controlled network reliability
Inventor: CHEN HUAIMO
IPC: H04L45/58
Filed: 2020-12-14
Abstract: A method implemented by a first controller in a network comprising a cluster of controllers including the first controller and a second controller, the method comprises transmitting, to a network element (NE), a first BGP message comprising a first controllers network layer reachability information (NLRI), the first controllers NLRI carrying a position of the first controller relative to other controllers in the cluster of controllers, receiving, from the NE, a second BGP message comprising a second controllers NLRI, the second controllers NLRI carrying a position of the second controller relative to the other controllers in the cluster of controllers, and determining the primary controller from the cluster of controllers based on the position of the first controller and the position of the second controller, with the primary controller being responsible for controlling the network.
Patent WO-2021141743-A1 (WO)
Title: Generating clustered event episode bundles for presentation and action
Inventor: GNANASAMBANDAM NATHAN
IPC: G06F17/00
Filed: 2020-12-16
Abstract: In one embodiment, a method is disclosed for presenting a user interface including clustered event episode bundles pertaining to a medical condition. The method includes receiving, from a server, the clustered event episode bundles comprising event information clustered into an episode based on when events occurred and a taxonomy of ontological medical knowledge, presenting, via the user interface, a timeline that represents a period of time, and presenting, via the user interface, the clustered event episode bundles pertaining to each patient of a plurality of patients in a respective band relative to the timeline.
Patent WO-2021138311-A1 (WO)
Title: Variable stayout distance for beamhopping satellite
Inventor: KAY STANLEY E
IPC: H01Q1/28
Filed: 2020-12-29
Abstract: A system and method for scheduling a variable stayout distance when beam hopping, the method including providing an illumination area of a satellite and candidate beam centers disposed in the illumination area; measuring a respective scan angle from an antenna boresight to a respective beam center of the candidate beam centers; and determining a reuse factor  k  for each of the candidate beam centers, based on a proportion of the respective scan angle to a maximum scan angle. Each candidate beam center may be processed sequentially. Prior to adding each candidate beam center to a current beam center set, checking whether a candidate beam center meets the stayout distance criteria from all beam centers already in the beam center set.