baber/WOPTO huggingface dataset:
Patent WO-2020068455-A1 (WO)
Title: Neural network system for gesture, wear, activity, or carry detection on a wearable or mobile device
Inventor: ROBERTSON JOHN JAMES
IPC: G06F3/0354
Filed: 2019-09-13
Abstract: A neural network system includes an eyewear device. The eyewear device has a movement tracker, such as an accelerometer, gyroscope, or an inertial measurement unit for measuring acceleration and rotation. The neural network system tracks, via the movement tracker, movement of the eyewear device from at least one finger contact inputted from a user on an input surface. The neural network system identifies a finger gesture by detecting at least one detected touch event based on variation of the tracked movement of the eyewear device over a time period. The neural network system adjusts the image presented on the image display of the eyewear device based on the identified finger gesture. The neural network system can also detect whether the user is wearing the eyewear device and identify an activity of the user wearing the eyewear device based on the variation of the tracked movement over the time period.
Patent WO-2020069443-A1 (WO)
Title: Optical light guide systems for low z-height led arrays
Inventor: SUBRAMANYA SUDHIR
IPC: F21V5/00
Filed: 2019-09-27
Abstract: A light source includes a plurality of light emitting diodes, with at least some light emitting diodes (210) sized between 30 microns and 500 microns. A plurality of micro-optics (232, 234) are associated with a light guide plate (230) and sized less than 1 millimeter, with each micro-optic positioned over at least one of the plurality of light emitting diodes. At least some of the combinations of light emitting diode and micro-optics associated with the light guide plate are positioned within a distance to each other sufficient to provide a substantially uniform light beam.
Patent WO-2020072934-A1 (WO)
Title: Apparatus and methods for additively manufactured structures with augmented energy absorption properties
Inventor: CHO YONG-BAE
IPC: B29C64/393
Filed: 2019-10-04
Abstract: Apparatus and methods for additively manufactured structures with augmented energy absorption properties are presented herein. Three dimensional (3D) additive manufacturing structures may be constructed with spatially dependent features to create crash components. When used in the construction of a transport vehicle, the crash components with spatially dependent additively manufactured features may enhance and augment crash energy absorption. This in turn absorbs and re-distributes more crash energy away from the vehicle's occupant(s), thereby improving the occupants' safety.
Patent WO-2020123042-A1 (WO)
Inventor: SILVER MIKIYA
IPC: A61M13/00
Filed: 2019-10-23
Abstract: L'invention concerne un système pour effectuer une intervention chirurgicale endoscopique dans une cavité chirurgicale, qui comprend un dispositif de circulation de gaz primaire abritant un processeur central et une pompe primaire, la pompe primaire étant commandée par le processeur central et conçue pour délivrer un flux de gaz sous pression en direction d'une lumière de distribution de gaz primaire et pour recevoir du gaz provenant d'une lumière de retour de gaz primaire, et une pluralité de dispositifs de circulation de gaz secondaires comprenant chacun une pompe secondaire correspondante conçue pour délivrer un flux de gaz sous pression en direction d'une lumière de distribution de gaz secondaire correspondante et pour recevoir du gaz provenant d'une lumière de retour de gaz secondaire correspondante, la pompe secondaire dans chaque dispositif de circulation de gaz secondaire étant en communication en réseau avec le processeur central du dispositif de circulation de gaz primaire et étant commandée par celui-ci.
Patent WO-2020123083-A1 (WO)
Title: Molécules d'inhibiteur d'acide nucléique double brin contenant une triboucle
Inventor: BROWN BOB
IPC: C07H21/04
Filed: 2019-11-13
Abstract: L'invention concerne des molécules d'inhibiteur d'acide nucléique double brin ayant un brin sens avec une structure tige-boucle et un brin antisens, la partie de tige de la structure tige-boucle consistant en une triboucle. L'invention concerne également des procédés et des compositions pour réduire l'expression du gène cible et des procédés et des compositions pour traiter une maladie d'intérêt.
Patent WO-2020106760-A1 (WO)
Inventor: EMIG DAVID MICHAEL
IPC: G06T5/00
Filed: 2019-11-19
Abstract: An apparatus and method for optically remapping projected pixels to maximize the utilization and to optimize the distribution of remapped projection pixels to achieve optimal visual performance (generally uniform resolution and luminance). A device interposed between a projector and an imaging surface for optically remapping projected pixel locations with minimal aberration. When this device is interposed between a projector and an imaging surface, it changes the terminal location of each focused pixel such that it maximally coincides with the imaging surface, which is often a surface of complex curvature and very different from the native focal surface of the projector. One implementation of the technology includes a device that uses multiple optical surfaces.
Patent WO-2020117657-A1 (WO)
Title: Amélioration de la capture de performance avec rendu neuronal en temps réel
Inventor: PANDEY ROHIT
IPC: G06T5/00
Filed: 2019-12-02
Abstract: L'invention concerne une capture de performance tridimensionnelle (3D) et un apprentissage machine qui peuvent être utilisés pour restituer à nouveau de nouveaux points de vue de haute qualité d'une scène capturée. Une reconstruction 3D texturée est d'abord rendue à un nouveau point de vue. En raison des imperfections de la géométrie et de la texture à faible résolution, l'image rendue 2D contient des artéfacts et est de faible qualité. Par conséquent, l'invention concerne une technique d'apprentissage profond qui prend lesdites images en tant qu'entrée et génère un nouveau rendu visuellement amélioré. Le système est spécifiquement conçu pour des casques VR et AR, et tient compte de la cohérence entre deux vues stéréo.
Patent WO-2020118064-A1 (WO)
Inventor: WANG HONGTAO
IPC: H04N19/52
Filed: 2019-12-05
Abstract: This disclosure describes determining triangular prediction blocks for a current block partitioned in a triangle mode. A video coder may determine indices in a motion vector predictor list to identify motion vector predictors used to determine the triangular prediction block. If a first index value in the motion vector predictor list for a first triangular prediction block is less than a second index value in the motion vector predictor list for a second triangular prediction block, the signaled or received value for the second triangular prediction block may be the second index value reduced by an offset.
Patent WO-2020131534-A1 (WO)
Title: Display projector with non-uniform pixel resolution
Inventor: CHATTERJEE ISHAN
IPC: H04N9/31
Filed: 2019-12-12
Abstract: A display device includes an array of light emitters and a mirror configured to reflect light from the light emitters toward an image plane. The display device further includes a controller configured to control the array of light emitters and the mirror to sweep the mirror through a range of angles, and selectively enable the light emitters during sweeping of the mirror. The selective enablement of light emitters, and the sweeping of the mirror, are configured to cause emitted light from the light emitters to project a plurality of pixels on/toward the image plane, with the pixels being spaced with a non-uniform resolution.
Patent WO-2020123750-A1 (WO)
Inventor: SHORT BRADLEY
IPC: G01S17/931
Filed: 2019-12-12
Abstract: L'invention concerne un système laser comprenant un module laser qui génère un faisceau d'entrée laser. Une première structure de divergence de faisceau est construite et agencée de façon à recevoir le faisceau d'entrée laser et à étendre le faisceau d'entrée laser vers un faisceau divergent. Une seconde structure de divergence de faisceau est séparée de la première structure de divergence de faisceau et espacée de cette dernière. La seconde structure de divergence de faisceau est construite et agencée de façon à recevoir le faisceau divergent en provenance de la première structure de divergence de faisceau, à créer une source étendue et à étendre le faisceau divergent en outre dans un faisceau de sortie qui éclaire une zone. La seconde structure de divergence de faisceau définit un plan au-delà duquel un œil humain ne peut pas voir efficacement de telle sorte que le système laser peut fonctionner à une puissance plus élevée tout en maintenant une faible classification laser.
Patent WO-2020132142-A1 (WO)
Inventor: GU JIE
IPC: G06T1/20
Filed: 2019-12-18
Abstract: L'invention concerne des systèmes et/ou des procédés qui peuvent comprendre une chaîne d'inverseurs en anneau qui construit des bascules multibits qui stockent un temps. Les bascules de temps servent d'unités de stockage et permettent des opérations en pipeline. Des cellules individuelles utilisées en analyse de série chronologique, par exemple, en déformation temporelle dynamique, sont rendues par les circuits à domaine temporel. Les circuits comprennent des bascules de temps, des circuits Min et des circuits ABS, et la matrice peut être construite au moyen des cellules individuelles.
Patent WO-2021126276-A1 (WO)
Title: Tunable wellbore pulsation valve and methods of use to eliminate or substantially reduce wellbore wall friction for increasing drilling rate-of-progress (rop)
Inventor: ESPINOZA JAIME
IPC: E21B34/08
Filed: 2019-12-21
Abstract: A tunable wellbore pulsation valve reduces drillstring friction in a wellbore. An upper valve plate and a lower valve plate, and upper valve plate orifice and lower valve plate orifice enabling throughflow. A Moineau motor rotates the upper valve plate while the lower valve plate remains stationary. Fluid flow causes a first fluid state of fluid passing through both the upper valve plate and the lower valve plate when the fluid passing causes rotation of the upper valve plate to align the upper valve plate orifice with the lower valve plate orifice. Increased flow efficiency produces more powerful fluid pressure pulsations and axial vibrations without increasing pump pressure at the surface of the wellbore, yielding increased wellbore friction reduction while expending the same or less energy at the surface pump than would be expended in the absence of the reduced turbulent and shear conditions and increased laminar conditions.
Patent WO-2020154395-A1 (WO)
Inventor: BIRD GREGORY FRANCIS
IPC: F03B17/06
Filed: 2020-01-22
Abstract: An energy generating system for generating electrical energy from flow of a fluid includes an energy generating assembly having an outer shell defining an interior space and a center axis, a fixed generator coil stator extending in the interior space along the center axis, and a rotor encircling the stator and having magnets. The rotor is coupled to the outer shell, and the outer shell is configured to be rotated by the flow of the fluid such that the rotor rotates relative to the stator and thereby generates electrical energy. The system can include extending systems for positioning the assembly nearer or farther from shore in desired fluid flows.
Patent WO-2020168212-A1 (WO)
Title: Techniques de configuration de canal de spectre de fréquences radio partagées
Inventor: SUN JING
IPC: H04L5/00
Filed: 2020-02-14
Abstract: Selon divers aspects, la présente invention concerne généralement la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir, en provenance d'une station de base (BS), des informations identifiant un ensemble de ressources de base (CORESET) pour un ou plusieurs canaux de spectre de fréquences radio partagées. Le CORESET peut être configuré en une pluralité de blocs de ressources sur la base, au moins en partie, de la granularité des blocs de ressources associée audit ou auxdits canaux de spectre de fréquences radio partagées. L'UE peut communiquer avec la BS par l'intermédiaire du CORESET. L'invention se présente également sous de nombreux autres aspects.
Patent WO-2020185437-A1 (WO)
Title: Vertical motion drive system for a ride system
Inventor: TRESAUGUE MICHAEL JOSEPH
IPC: A63G7/00
Filed: 2020-03-02
Abstract: A ride system (10) includes a platform assembly (32) that receives a ride vehicle (20) for transporting a ride passenger (22), an upward drive pulley system (36), and a downward drive pulley system (38). The upward drive pulley system (36) is drivingly coupled to the platform assembly (32) and upwardly drives motion of the platform assembly (32) along a vertical axis (94) oriented along a gravity vector. The downward drive pulley system (38) is drivingly coupled to the platform assembly (32) and downwardly drives motion of the platform assembly (32) along the vertical axis (94). Additionally, upwardly and downwardly driving motion of the platform assembly (32) exposes the ride passenger (22) to a plurality of entertainment shows (40), and the entertainment shows (40) are positioned on a different vertical level with respect to one another.
Patent WO-2020214267-A1 (WO)
Title: Method and apparatus for synchronization signal periodicity adjustment
Inventor: LI JUNYI
IPC: H04W24/10
Filed: 2020-03-03
Abstract: Methods, systems, and devices for wireless communications are described. Different periodicities may be dynamically selected when monitoring and transmitting signaling used for link management, where respective periodicities may be based on the quality of the link between devices. For instance, a first wireless device may use a first monitoring periodicity to monitor for signals transmitted from another wireless device. Upon determining that a link condition has changed (e.g., decreased or reached a threshold), the first wireless device may decrease its monitoring periodicity (and increase monitoring frequency) to detect signals transmitted by the other wireless device more frequently. In such cases, the other wireless device may likewise transmit its measurement signals more often (e.g., in accordance with a second periodicity) based on the link quality. The adjusted monitoring and transmission periodicities may provide additional occasions for the wireless device to detect signals from another device.
Patent WO-2020209957-A1 (WO)
Title: Automated speech recognition confidence classifier
Inventor: KUMAR KSHITIZ
IPC: G06F40/30
Filed: 2020-03-05
Abstract: A method of enhancing an automated speech recognition confidence classifier includes receiving a set of baseline confidence features from one or more decoded words, deriving word embedding confidence features from the baseline confidence features, joining the baseline confidence features with word embedding confidence features to create a feature vector, and executing the confidence classifier to generate a confidence score, wherein the confidence classifier is trained with a set of training examples having labeled features corresponding to the feature vector.
Patent WO-2020181209-A1 (WO)
Title: Apparatus and methods for facial recognition systems to identify proximity-based connections
Inventor: DONNENFELD GREGG
IPC: G06F17/00
Filed: 2020-03-06
Abstract: An apparatus includes processor in communication with a memory and a communication interface. The processor is configured to receive, via a network and the communication interface, at least one image and to analyze the at least one image via facial recognition to define an analyzed data set. The processor is configured to (1) identify a user based on data included in user profile data structure, (2) identify a set of people connected to the user based on user connection data from at least one connection database, (3) compare the analyzed data set to facial image data of a person connected to the user, and (4) define a confidence level based on the comparison. When the confidence level satisfies a criterion, the processor can send to a client device a signal indicative of a notification that the person is within a predetermined proximity of the user.
Patent WO-2020190676-A1 (WO)
Title: Dégazage de soufre liquide
Inventor: FENDERSON STEPHEN
IPC: C01B17/02
Filed: 2020-03-13
Abstract: L'invention concerne un procédé et un système de dégazage de soufre liquide. Le procédé et le système impliquent généralement le dégazage du soufre liquide dans un récipient de dégazage, et le niveau du soufre liquide dans le récipient de dégazage est régulé dans le récipient de dégazage par détermination du niveau de soufre liquide dans le récipient de dégazage.
Patent WO-2020198142-A1 (WO)
Title: Topology detection
Inventor: SHARON YOAV
IPC: G06F15/177
Filed: 2020-03-23
Abstract: A method of determining the topology of a portion of the electrical distribution grid such as a feeder based on voltage and current measurements. The method employs Bayesian-based topology detection, where voltage and current data is measured at switches in the feeder at numerous sample times. A voltage variance is calculated for each switch, along with a voltage correlation coefficient for each pair of switches. Voltage variance is used to establish a preliminary position of a switch in the feeder, where switches closest to the substation source are expected to exhibit the least variance, and vice versa. The voltage correlation coefficient is used to provide a first determination of whether two switches are in series with each other in a parent-child relationship, and a current magnitude comparison is used to confirm or refute the preliminary parent-child relationship between the two nodes.
Patent WO-2020205717-A1 (WO)
Inventor: NOH MOON
IPC: A61L27/38
Filed: 2020-03-30
Abstract: The present application is directed to a method of treating osteoarthritis, which includes obtaining a member of a transforming growth factor superfamily of proteins; obtaining a population of cultured mammalian cells that may contain vector encoding a gene, or a population of cultured connective tissue cells that do not contain any vector encoding a gene; and then transferring the protein and the connective tissue cells into an arthritic joint space of a mammalian host, such that the activity of the combination within the joint space results in regenerating connective tissue.
Patent WO-2020226953-A1 (WO)
Title: Systems and methods for determining network component scores using bandwidth capacity
Inventor: MOHANTY SATYA
IPC: H04L45/125
Filed: 2020-04-29
Abstract: In one embodiment, a method includes receiving, by a first router, data from a network component. The method also includes determining, by the first router, a first link bandwidth capacity between the first router and a host device and determining, by the first router, a first score for the first router based on the first link bandwidth capacity. The method also includes determining, by the first router, a second link bandwidth capacity between a second router and the host device and determining, by the first router, a second score for the second router based on the second link bandwidth capacity. The method further includes comparing, by the first router, at least the first score and the second score to determine a highest score and assigning, by the first router, an edge router associated with the highest score to communicate the data to the host device.
Patent WO-2020227121-A1 (WO)
Inventor: MODI ROBIN
IPC: C12N5/10
Filed: 2020-05-01
Abstract: Provided herein are methods of producing a recombinant protein that include fed-batch culturing a mammalian cell.
Patent WO-2020247240-A1 (WO)
Title: Extended memory interface
Inventor: RAMESH VIJAY S
IPC: G06F12/0806
Filed: 2020-05-28
Abstract: Systems, apparatuses, and methods related to an extended memory communication subsystem for performing extended memory operations are described. An example apparatus can include a plurality of computing devices coupled to one another. Each of the plurality of computing devices can include a processing unit configured to perform an operation on a block of data in response to receipt of the block of data. Each of the plurality of computing devices can further include a memory array configured as a cache for the processing unit. The example apparatus can further include a first communication subsystem within the apparatus and coupled to the plurality of computing devices and to a controller, wherein the first communication subsystem is configured to request the block of data. The example apparatus can further include a second communication subsystem within the apparatus and coupled to the plurality of computing devices and to the controller. The second communication subsystem can be configured to transfer the block of data from the first controller to at least one of the plurality of computing devices.
Patent WO-2021236130-A1 (WO)
Title: Methods to harvest electromagnetic energy during subsurface high power laser transmission
Inventor: SAN ROMAN ALERIGI DAMIAN
IPC: H02J50/30
Filed: 2020-06-22
Abstract: An optical fiber includes an optical fiber core for high-power laser transmission, an optical cladding disposed radially around the optical fiber core, and at least one harvesting cell disposed axially along the optical fiber core, the harvesting cell including an anode surrounding the optical cladding, a photovoltaic layer having a polymer-based photovoltaic material disposed radially around and electrically connected to the anode, and a cathode disposed radially around the photovoltaic layer and electrically connected to the photovoltaic layer.
Patent WO-2020264020-A1 (WO)
Inventor: KOPEC NICHOLAS MICHAEL
IPC: H01L21/67
Filed: 2020-06-24
Abstract: A robotic object handling system comprises a robot arm, a non-contact sensor, a first station, and a computing device. The computing device is to cause the robot arm to pick up an object on an end effector, cause the robot arm to position the object within a detection area of the non-contact sensor, cause the non-contact sensor to generate sensor data of the object, determine at least one of a rotational error of the object relative to a target orientation or a positional error of the object relative to a target position based on the sensor data, cause an adjustment to the robot arm to approximately remove at least one of the rotational error or the positional error from the object, and cause the robot arm to place the object at the first station, wherein the placed object lacks at least one of the rotational error or the positional error.
Patent WO-2021011643-A1 (WO)
Inventor: MAO ZHENHUA
IPC: H01M4/02
Filed: 2020-07-15
Abstract: The disclosure relates to a carbon-based electrode material that has been graphitized to hold ions in the electrode of a battery and more particularly include carbide or carbide and nitride surfaces that protect the graphite core. The preferred batteries include metal ion such as lithium ion batteries where the carbon-based electrode is the anode although the carbon-based electrode may also serve in dual ion batteries where both electrodes may comprise the graphitized carbon-based electrodes. The electrodes are more amorphous than conventional graphite electrodes and include a carbide or nitride containing surface treatment.
Patent WO-2021066924-A1 (WO)
Title: Calling on a multi-display device
Inventor: SCHENONE SCOTT D
IPC: H04M1/64
Filed: 2020-07-17
Abstract: Examples that relate to calling on a computing device are disclosed. One example provides a computing device, comprising, a first display, a second display, a sensor system, a logic subsystem and a storage subsystem comprising instructions executable by the logic subsystem to output, via one or both of the first display and the second display, a notification of an incoming phone call at the computing device, and based on output from the sensor system indicating a relative angle between the first display and the second display being changed to an angle greater than a predetermined angle, answer the incoming phone call.