baber/WOPTO huggingface dataset:
Patent WO-2020006008-A1 (WO)
Title: Raster scanned projector with microelectromechanical system scanner
Inventor: MELVILLE CHARLES DAVID
IPC: G02B26/10
Filed: 2019-06-25
Abstract: An optical scanner is described and includes an optical beam assembly and a transducer. The optical beam assembly includes a pivoting portion having a cantilevered beam; a stationary portion; a first torsional flexure coupling a first side of the pivoting portion to the stationary portion; and a second torsional flexure coupling a second side of the pivoting portion to the stationary portion. The transducer includes a first magnetic element disposed on the pivoting portion and a second magnetic element disposed on the stationary portion. The first and second magnetic elements are configured to generate magnetic fields that interact to rotate the pivoting portion relative to the stationary portion about an axis defined by the first and second torsional flexures.
Patent WO-2020010039-A1 (WO)
Title: Multi-band base station antennas having radome effect cancellation features
Inventor: BISIULES PETER J
IPC: H01Q21/00
Filed: 2019-07-02
Abstract: A base station antenna includes a radome and an antenna assembly that is mounted within the radome. The antenna assembly includes a backplane that includes a first reflector, a first array that includes a plurality of first radiating elements mounted to extend forwardly from the first reflector, a second reflector mounted to extend forwardly from the first reflector and a second array that includes a plurality of second radiating elements mounted to extend forwardly from the second reflector. The first radiating elements extend a first distance forwardly from the first reflector and the second radiating elements extend a second distance forwardly from the second reflector, where the first distance exceeds the second distance.
Patent WO-2020014216-A1 (WO)
Title: Speech assistance device and method
Inventor: KAUFMAN MERYL L
IPC: A61F2/20
Filed: 2019-07-09
Abstract: A speech assistance device includes: an adaptor defining a first end and a second end, a first end of the adaptor configured to cover and seal directly or indirectly against a tracheal stoma defined in a neck of a user, the adaptor comprising a compressible material; a reed module connected to the adaptor, the reed module including a reed configured to produce sound using air expelled by the user from the stoma; and a tube coupled to the reed module, the tube configured to be inserted into a mouth of the user.
Patent WO-2020014700-A1 (WO)
Title: Systems and methods for display binocular deformation compensation
Inventor: EDWIN LIONEL ERNEST
IPC: G06T15/20
Filed: 2019-07-15
Abstract: A display subsystem for a virtual image generation system used by an end user, comprises first and second waveguide apparatuses, first and second projection subassemblies configured for introducing first and second light beams respectively into the first and second waveguide apparatuses, such that at least a first light ray and at least a second light ray respectively exit the first and second waveguide apparatuses to display first and second monocular images as a binocular image to the end user, and a light sensing assembly configured for detecting at least one parameter indicative of a mismatch between the displayed first and second monocular images as the binocular image.
Patent WO-2020018702-A1 (WO)
Title: Frequency / time selective precoding for positioning reference signals
Inventor: MANOLAKOS ALEXANDROS
IPC: H04B7/06
Filed: 2019-07-17
Abstract: Disclosed are techniques for transmitting and processing reference signals for positioning estimation over a multipath multiple-input multiple-output (MIMO) channel. In aspects, a first node configures first and second reference signal resource sets for transmission of first and second sets of reference signals, wherein the first and second reference signal resource sets occur on first and second subbands of, and/or during first and second time intervals on, the MIMO channel, wherein each reference signal resource in the first and second reference signal resource sets utilize at least first and second MIMO precoders, and transmits, to a second node over the MIMO channel, the first and second sets of reference signals, wherein the first node transmits the first and second sets of reference signals to assist the second node to perform a positioning measurement based on joint processing of the first and second sets of reference signals.
Patent WO-2020028207-A1 (WO)
Title: Direct connection of high speed signals on pcb chip
Inventor: KIM HYUNJUN
IPC: H01B11/18
Filed: 2019-07-28
Abstract: To eliminate signal loss and sources of signal attenuation, a connection methodology is utilized which enables high-speed signals to be directly communicated from particular integrated circuits housed on a printed circuit board, to other locations within a system. More specifically, a signal escape strategy directly connects a high-speed cable to a point on the circuit board which is very close to the integrated circuit itself. A back-side connection methodology is utilized so that electrical signals pass directly from the integrated circuit through a via, to a connection point on the backside of the circuit board. To accommodate this connection, a specially designed interposer and related paddle cards are utilized so the high-speed communication cable can be easily attached.
Patent WO-2020028853-A1 (WO)
Title: End effectors for automated pipe handling
Inventor: CARNEGIE GRAHAM ALEXANDER
IPC: E21B19/087
Filed: 2019-08-02
Abstract: An end effector (400) for a robotic arm, the end effector (400) comprising: two pipe engaging jaws (404), each jaw comprising an inner contour configured for engaging a pipe section, wherein at least one jaw (404) is a fixed jaw; wherein the end effector (400) is configured to restrict radial movement of the pipe section while permitting axial movement.
Patent WO-2020037090-A1 (WO)
Title: Programmable network node roles in hierarchical communications network
Inventor: KHOCHE AJAY
IPC: G06K19/04
Filed: 2019-08-15
Abstract: The disclosure features a method of creating a communications network. In this method, a first tape node (424) includes a first type of wireless communication interface and a second type of wireless communication interface having a longer range than the first type of wireless communication interface. A second tape node (428) includes the first type of wireless communication interface that is operable to communicate with the first tape node (424) over a wireless communication connection established between the first type of wireless communication interfaces of the first and second tape node (428)s. Over a wireless communication connection, the first tape node (424) sends programmatic code executable by the first tape node (424) to function as a master tape node with respect to the second tape node (428).
Patent WO-2020060997-A1 (WO)
Inventor: WOLFE TATIANA
IPC: A61B5/00
Filed: 2019-09-17
Abstract: The exemplified system and method facilitate an objective, non-invasive measurement of myelin quality and integrity in living brains based on isolation of myelin-specific magnetic relaxation constants in k-space. The system uses magnetic resonance (MR) signals to select signatures specific to, or associated with, myelin and its structure and to then encode the selected signatures into an image or model to which the quantitative myelin health information can be co-registered with 2D, 3D visualization, and tractography of the myelin-signal isolated MR information. The system also sets a model for digital hierarchical learning of biomedical signals in MR, and beyond, based on experimental data in which it executes the herein described signal isolation operations.
Patent WO-2020086485-A1 (WO)
Inventor: PANNESE PATRICK
IPC: H01L21/673
Filed: 2019-10-21
Abstract: Electronic device processing assemblies including an EFEM with at least one side storage pod attached thereto. The side storage pod has a side storage pod container. A supply conduit extends between an upper plenum of the EFEM to the side storage pod container. A fan causes purge gas to simultaneously flow into the EFEM chamber and into the side storage pod container. The fan also causes recirculation of the purge gas from the EFEM chamber. Methods of operating EFEMs and EFEMs are also disclosed.
Patent WO-2020106442-A1 (WO)
Title: Hydrogen concentration sensor
Inventor: PRESTON JOSHUA
IPC: G01N27/406
Filed: 2019-11-05
Abstract: An illustrative example hydrogen concentration sensor includes a hydrogen chamber configured to isolate hydrogen within the hydrogen chamber from gas outside the hydrogen chamber. A hydrogen evolving electrode is configured to generate pure hydrogen within the hydrogen chamber. A reference electrode is situated to be exposed to pure hydrogen within the hydrogen chamber. A detection electrode associated with the reference electrode is situated to be exposed to gas outside the hydrogen chamber. The detection electrode is configured to provide an indication of a concentration of hydrogen in the gas outside the hydrogen chamber.
Patent WO-2020102640-A1 (WO)
Title: Security event detection and threat assessment
Inventor: BAR-NAHUM GUY
IPC: G08B13/00
Filed: 2019-11-15
Abstract: An indication of a detected security event is received. One or more sensors are selected based on the detected security event. The selected sensors are used to detect additional information associated with a protected airspace associated with the detected security event. A risk level assessment associated with the detected security event is determined based at least in part on the additional information detected using the selected sensors. A response is automatically invoked based on the determined risk level assessment.
Patent WO-2020112394-A1 (WO)
Title: High current otft devices with vertical designed structure and donor-acceptor based organic semiconductor materials
Inventor: HE MINGQIAN
IPC: H01L51/10
Filed: 2019-11-18
Abstract: Described herein are electronics that incorporate heterocyclic organic compounds. More specifically, described herein are organic electronics systems that are combined with donor-acceptor organic semiconductors, along with methods for making such devices, and uses thereof.
Patent WO-2020131462-A1 (WO)
Inventor: XU HUI
IPC: G06F16/22
Filed: 2019-12-09
Abstract: One or more embodiments of this specification provide a blockchain-based content management system, method, and apparatus, and an electronic device. The system may include: a blockchain node, configured to determine whether content for storage includes predetermined content, in response to determining that the content does not include the predetermined content, submit the content to a blockchain for the blockchain to record the content, and in response to determining that the content includes the predetermined content, submit a hash value of the content to the blockchain for the blockchain to record the hash value.
Patent WO-2020131741-A1 (WO)
Inventor: VARGAS JOSE EDSON
IPC: H04B7/022
Filed: 2019-12-16
Abstract: L'invention concerne des techniques d'association de faisceaux d'émission/réception (TX/RX) dans des communications de véhicule à tout (V2X) à ondes millimétriques (mmW). Dans les systèmes sans fil classiques, un nœud (par exemple gNB) qui gère des ressources sans fil est généralement fixe. Cela signifie que des émissions provenant du nœud de réseau sur le même faisceau TX en utilisant la même orientation de réseau d'antennes peuvent être supposées quasi-colocalisées (QD) et des communications peuvent être établies à l'aide d'une approche de gestion de faisceau fixe à mobile. Cependant, si le nœud de transmission est mobile, une supposition de quasi-colocalisation (QCL) peut ne pas être valide. Pour résoudre des problèmes dus à la mobilité des nœuds qui gèrent des ressources sans fil, une approche de gestion de faisceau mobile à mobile est proposée.
Patent WO-2020142483-A1 (WO)
Title: Signalisation d'adresse explicite dans le codage vidéo
Inventor: HENDRY FNU
IPC: H04N19/30
Filed: 2019-12-31
Abstract: L'invention concerne un mécanisme de codage vidéo. Le mécanisme comprend la réception d'un sous-flux binaire contenant : une sous-image d'une image divisée en une pluralité de tranches comprenant une première tranche, un ensemble de paramètres associé à l'image et à la sous-image, et un en-tête de tranche associé à la première tranche. L'ensemble de paramètres est analysé afin d'obtenir un identificateur et une longueur d'une adresse de tranche de la première tranche. Une adresse de tranche pour la première tranche est déterminée à partir de l'en-tête de tranche sur la base de l'identificateur et de la longueur de l'adresse de tranche. Le sous-flux binaire est décodé pour créer une séquence vidéo de sous-images contenant la première tranche. La séquence vidéo de sous-images est transférée pour affichage.
Patent WO-2020159660-A1 (WO)
Title: Switchable ratcheting wedge clutch
Inventor: BURKE PETER
IPC: F16D125/66
Filed: 2019-12-31
Abstract: A clutch, including: an inner race including a pocket; an outer race; and a pawl including a portion disposed in the pocket and pivotable within the pocket. In a locked mode of the clutch: the pawl contacts the outer race; and the pawl, the inner race, and the outer race are non-rotatably connected. In a one-way mode of the switchable ratcheting clutch: the pawl contacts the outer race; and relative rotation of the inner race around the axis of rotation and with respect to the outer race is enabled only in a first circumferential direction. In a freewheel mode of the switchable ratcheting clutch: the pawl is free of contact with the outer race; and the inner race is rotatable around the axis of rotation and with respect to the outer race in the first circumferential direction and in a second circumferential direction, opposite the first circumferential direction.
Patent WO-2020142559-A1 (WO)
Title: Inhibiteurs de l'interaction ménine-mll
Inventor: BUTLER THOMAS
IPC: C07C235/42
Filed: 2019-12-31
Abstract: L'invention concerne des composés hétérocycliques qui inhibent la liaison de la ménine et de MLL ou de protéines de fusion MLL. L'invention concerne également des inhibiteurs spécifiques de l'interaction ménine-MLL. L'invention concerne en outre des compositions pharmaceutiques qui comprennent ces composés. L'invention concerne par ailleurs des procédés d'utilisation de ces inhibiteurs de l'interaction ménine-MLL, seuls ou en combinaison avec d'autres agents thérapeutiques, pour le traitement de maladies ou de pathologies auto-immunes, de maladies ou de pathologies hétéro-immunes, du cancer, y compris du lymphome, de la leucémie et d'autres maladies ou pathologies dépendant de l'interaction ménine-MLL.
Patent WO-2020163851-A1 (WO)
Title: Systèmes et procédés pour un assistant virtuel intelligent pour réunions
Inventor: MCQUISTON DANIEL D
IPC: G06Q10/10
Filed: 2020-02-10
Abstract: L'invention concerne des systèmes et des procédés pour un assistant virtuel intelligent pour réunions. Dans un mode de réalisation, un système pour un assistant virtuel intelligent pour réunion peut comprendre un serveur comprenant au moins un processeur informatique exécutant un programme informatique d'assistant virtuel ; un serveur de communication en communication avec le serveur ; et une pluralité de dispositifs de communication en communication avec le serveur et le serveur de communication, le serveur de communication facilitant une réunion électronique avec une pluralité de participants par l'intermédiaire de la pluralité de dispositifs de communication. L'assistant virtuel peut recevoir au moins un flux audio et un flux vidéo de la réunion électronique en temps réel, peut transcrire le flux audio à l'aide d'un algorithme de reconnaissance de la parole, peut fournir la transcription à au moins un participant de la pluralité de participants, peut recevoir une transcription éditée, et peut mettre à jour l'algorithme de reconnaissance de la parole sur la base de la transcription éditée.
Patent WO-2020180906-A1 (WO)
Title: Solutions for photovoltaic modules with integrated mounting systems
Inventor: MASCOLO GIANLUIGI
IPC: H01S20/23
Filed: 2020-03-04
Abstract: Embodiments of solutions for PV modules with integrated mounting systems are presented. Application of the systems are found primarily but not solely in commercial and industrial rooftop solar installations. The disclosed solutions allow for a very flexible use of said PV modules with integrated mounting systems in various installation situations, with a focus on demonstrating concepts that show direct applicability of mounting featured for adhesive as well as for ballasted solutions, as well as the combination of both. Support features that enable ergonomic transport and installation are highlighted. Features for alignment, for providing structural strength as well as reliable, strong, yet accommodating interlinkage of PV modules are disclosed. The use of polymeric or fiber reinforced polymeric frames and mounting structures eliminates the need for grounding. Features are presented which a focus on not requiring tooling or hardware along with the installation.
Patent WO-2020191226-A1 (WO)
Title: Flume
Inventor: MORRIS EMILY A
IPC: F03B13/26
Filed: 2020-03-19
Abstract: A hydro-kinetic power generation system is disclosed. The system includes a structure to be positioned in shallow or deep waterways, such as canals and rivers. The structure may be modular, such that the structure may be composed of one or more structural units that are each substantially the same. In various embodiments, each unit includes one or more curved walls for accelerating water through the unit, or through the structure as a whole. In one embodiment, the accelerator walls are curved for optimizing water flow through the structure without generating undue head loss. In certain embodiments, the units may be configured such that the accelerator walls are positioned on opposite sides of the structure, or the accelerator walls may be adjacently positioned. Coupled to the structure are turbines and gear box systems for harnessing energy from the moving water and converting the energy into electric power.
Patent WO-2020205484-A1 (WO)
Inventor: BARR WILLIAM
IPC: H04W4/38
Filed: 2020-03-27
Abstract: A method and system for producing a dynamic digital twin includes a plurality of energy-harvesting sensors that are interrogated by a reader device to acquire real time data of a parameter. The real time data is transmitted to a sensor hub in the platform of internet of things (IoT), and is processed by a fusion processor which can associate the real time sensor data with geometric data defining a physical space or object to provide a digital twin.
Patent WO-2020222991-A1 (WO)
Inventor: BOEHM AARON
IPC: G11C11/4078
Filed: 2020-04-09
Abstract: Methods, systems, and devices for performing safety event detection for a memory device are described. For example, a memory array of a memory device may operate in a first mode of operation (e.g., a normal mode of operation). An event associated with a reduction of data integrity for the memory array may be detected. In some cases, the event may be associated with a temperature of the memory device, a voltage level detected at the memory device, an error event at the memory device, or the like. Based on the detected event, it may be determined whether to adjust the operation of the memory device to a second mode of operation (e.g., a safe mode of operation). The second mode of operation may correspond to a mode of operation that increases data retention characteristics.
Patent WO-2020226886-A1 (WO)
Inventor: GASSEND BLAISE
IPC: G01S7/484
Filed: 2020-04-20
Abstract: Example implementations may relate to determining a strategy for a drop process associated with a light detection and ranging (LIDAR) device. In particular, the LIDAR device could emit light pulses and detect return light pulses, and could generate a set of data points representative of the detected return light pulses. The drop process could involve a computing system discarding data point(s) of the set and/or preventing emission of light pulse(s) by the LIDAR device. Accordingly, the computing system could detect a trigger to engage in the drop process, and may responsively (i) use information associated with the environment around the vehicle, operation of the vehicle, and/or operation of the LIDAR device as a basis to determine the strategy for the drop process, and (ii) engage in the drop process in accordance with the determined strategy.
Patent WO-2020226888-A1 (WO)
Inventor: AGNESI FILIPPO
IPC: A61N1/18
Filed: 2020-04-20
Abstract: A system and method for identifying or otherwise programming one or more cycling parameters for operation of an implantable pulse generator (850) to provide a neurostimulation therapy to a patient using a non-paresthesia stimulation pattern. In some embodiments, the cycling parameter is selected by measuring physiological signals during trial stimulation. In other embodiments, multiple cycling parameters are identified for use by the patient using a patient controller device (500, 1002).
Patent WO-2020232113-A1 (WO)
Inventor: THOMAS JAMES
IPC: G02B23/12
Filed: 2020-05-13
Abstract: The present invention is an optical assembly featuring an architecture which allows adjustment of both objective lenses and the electronic sensing assemblies in the optical assembly. Electrical connections in the housings of the various subassemblies allow focusing adjustment by rotational and/or translational movement for increased adjustability.
Patent WO-2020232300-A1 (WO)
Inventor: BROWN CHARLES
IPC: A45D19/00
Filed: 2020-05-14
Abstract: A system for scanning a client's hair color and dispensing hair coloring to change the client's hair color from an initial color to a target color is disclosed. The system comprises an input for reading the measured color from the scanning device, a processor configured to compare the measured color to a desired target hair color and develop a coloring protocol for changing the client's current hair color to the desired target color, and a dispenser for dispensing one or more formulations that follow the protocol.
Patent WO-2021015852-A1 (WO)
Title: Latency-based instruction reservation entries in a scheduler circuit in a processor
Inventor: TEKMEN YUSUF CAGATAY
IPC: G06F9/38
Filed: 2020-06-01
Abstract: Latency-based instruction reservation clustering in a scheduler circuit in a processor is disclosed. The scheduler circuit includes a plurality of latency-based reservation circuits each having an assigned producer instruction cycle latency. Producer instructions with the same cycle latency can be clustered in the same latency-based reservation circuit. Thus, the number of reservation entries is distributed among the plurality of latency-based reservation circuits to avoid or reduce an increase in the number of scheduling path connections and complexity in each reservation circuit to avoid or reduce an increase in scheduling latency. The scheduling path connections are reduced for a given number of reservation entries over a non-clustered pick circuit, because signals (e.g., wake-up signals, pick-up signals) used for scheduling instructions in each latency-based reservation circuit do not have to have the same clock cycle latency so as to not impact performance.
Patent WO-2020264109-A1 (WO)
Inventor: JIN HARRY
IPC: G01R31/26
Filed: 2020-06-25
Abstract: The inventive technology is directed to testing of printed circuit boards (PCBs). Contact resistance can be increased or become intermittent in presence of flux (e.g., Organic Solderability Preservative or OSP) over the test points. Therefore, prior to testing a relatively high current is applied to the test pad for a duration of time. In response, the flux heats up and/or becomes less viscous, thereby creating less contact resistance. After the contact resistance is reduced, the real test commences. In some embodiments, false high contact resistance are reduced.