baber/WOPTO huggingface dataset:
Patent WO-2019199421-A1 (WO)
Title: Mitral valve spacer device
Inventor: FRANKLIN MICHAEL
IPC: A61F2/24
Filed: 2019-03-20
Abstract: An implantable prosthetic spacer device can include an inflatable spacer having a plurality of inflatable members and a frame, the frame comprising one or more anchors and one or more clasps. The inflatable spacer can be configured to be disposed between native leaflets of a heart. The implantable prosthetic spacer can be disposed in a symmetrical or an asymmetrical configuration. The inflatable spacers can be inflatable between an uninflated and an inflated configuration.
Patent WO-2019195146-A1 (WO)
Title: Systems and methods for diagnosing and/or monitoring disease
Inventor: HINGSTON JOHN
IPC: G16H30/00
Filed: 2019-04-01
Abstract: A method for evaluating a gastrointestinal tract may include characterizing one or more disease parameters using objective measures obtained from imaging data of a gastrointestinal tract. The one or more disease parameters reflect a measure of at least one of lesions, ulcers, bleeding, stenosis, and vasculature. The method may also include using the one or more characterized disease parameters to classify a disease state.
Patent WO-2019195466-A1 (WO)
Title: Compositions for radiotherapy and uses therof
Inventor: TAUB ROBERT N
IPC: A61K51/12
Filed: 2019-04-03
Abstract: Provided herein are kits, compositions, and methods for treatment of a disease, disorder, or condition, such as a proliferative disease, disorder, or condition. One aspect provides a composition including a radioisotope, a gelatin matrix and bovine collagen or a thixotropic gel. Another aspect provides methods for treating a disease, disorder, or condition.
Patent WO-2019199939-A1 (WO)
Title: Dibenzothiophene derivatives and methods of treating cancer therewith
Inventor: MCCULLA RYAN
IPC: H01L51/00
Filed: 2019-04-10
Abstract: In one aspect, the present disclosure provides a compound of the formula: (I) wherein the variables are as defined herein. In another aspect, the present disclosure also provides pharmaceutical compositions and methods of use of the compounds disclosed herein.
Patent WO-2019204506-A1 (WO)
Title: Cross amplitude modulation ultrasound pulse sequence
Inventor: MARESCA DAVID
IPC: A61B8/13
Filed: 2019-04-17
Abstract: Certain aspects pertain to a cross-amplitude modulation (xAM) ultrasound transducer system that include one or more transducers, and first and second subapertures of transducer elements of the one or more transducers. The first subaperture configured to transmit a first ultrasound plane wave when excited. The second subaperture configured to transmit a second ultrasound plane wave when excited. The second ultrasound plane wave is noncollinear to the first ultrasound plane wave and axisymmetric to the first ultrasound plane wave about a bisector. The first and second subapertures are configured to transmit an xAM ultrasound pulse sequence by transmitting the first ultrasound plane wave, transmitting the second ultrasound plane wave, and simultaneously transmitting both first and second ultrasound plane waves. The first and second ultrasound plane wave are configured to generate an acoustic pressure that is above a threshold along the bisector.
Patent WO-2019209601-A1 (WO)
Title: Low noise comparator
Inventor: LIU EDWARD WAI YEUNG
IPC: H03M1/46
Filed: 2019-04-17
Abstract: A successive approximation register analog-to-digital converter (SAR ADC) includes a comparator with low input referred noise that uses a small capacitor array for improved communication speed. The comparator includes a cross-coupled pair of transistors, a first input transistor, a second input transistor, a first negative capacitance device and a second negative capacitance device. The first and second transistors are in a differential configuration. A gate of the first input transistor is coupled to a first array of capacitors and a gate of the second input transistor is coupled to a second array of capacitors. The first negative capacitance device is coupled between the gate of the first input transistor and a first polarity node. The second negative capacitance device is coupled between the gate of the second input transistor and a second polarity node.
Patent WO-2020023091-A1 (WO)
Title: Image turbulence correction using tile approach
Inventor: HAYES MATTHEW JOHN
IPC: G06T3/00
Filed: 2019-04-24
Abstract: System and method for image turbulence correction includes: receiving a plurality of consecutive image frames; demosaicing previous, current and preceding image frames into a plurality of same size overlapping video tiles; determining a displacement of each of the video tiles; converting the video tiles of the current image frame, the previous image frame, and the plurality of preceding image frames into a frequency domain; iteratively processing the video tiles of the previous image frame, the current image frame and the plurality of preceding image frames for turbulence correction in the frequency domain; converting the turbulence corrected video tiles into a spatial domain, wherein the converted turbulence corrected video tiles form a single video frame tile including turbulence degradation correction; and mosaicing the single video frame tiles including turbulence degradation correction together to generate a full field of view turbulence correct video stream.
Patent WO-2019222169-A1 (WO)
Title: Active seat suspension failsafe operation
Inventor: CHOPRA PANKAJ
IPC: B60G17/018
Filed: 2019-05-14
Abstract: Embodiments related to active seat suspensions as well as their methods of operation are disclosed. In one particular embodiment, a failure state of an active seat suspension may be detected after which operation of one or more actuators of the active seat suspension may be limited in response to the detected failure state. In another embodiment, a crash or imminent crash of a vehicle may be detected and an active seat suspension may be operated to lower a seat connected thereto to lower the seat toward an underlying portion of the vehicle. In yet another embodiment, operation of an active seat suspension may be limited to reduce a temperature of the active seat suspension when a rate of change and/or a magnitude of a sensed temperature of an actuator of an active seat suspension is greater than a predetermined threshold.
Patent WO-2019231737-A1 (WO)
Title: System and method for additive manufacturing of skin-formulation applicators
Inventor: MILLER ZANE BOWMAN ALLEN
IPC: B33Y80/00
Filed: 2019-05-20
Abstract: Systems and methods suitable for making skin-formulation applicators through additive manufacturing are described.
Patent WO-2019226736-A1 (WO)
Title: Wireless devices and systems including examples of compensating power amplifier noise
Inventor: LUO FA-LONG
IPC: H04B1/44
Filed: 2019-05-22
Abstract: Examples described herein include methods, devices, and systems which may compensate input data for non-linear power amplifier noise to generate compensated input data. In compensating the noise, during an uplink transmission time interval (TTI), a switch path is activated to provide amplified input data to a receiver stage including a coefficient calculator. The coefficient calculator may calculate an error representative of the noise based partly on the input signal to be transmitted and a feedback signal to generate coefficient data associated with the power amplifier noise. The feedback signal is provided, after processing through the receiver, to a coefficient calculator. During an uplink TTI, the amplified input data may also be transmitted as the RF wireless transmission via an RF antenna. During a downlink TTI, the switch path may be deactivated and the receiver stage may receive an additional RF wireless transmission to be processed in the receiver stage.
Patent WO-2019232283-A1 (WO)
Title: Targeting anabolic drugs for accelerated fracture repair
Inventor: LOW PHILIP
IPC: A61K47/65
Filed: 2019-05-30
Abstract: Aspects of the disclosure include material and methods for the targeted delivery of growth factors, vasoactive peptides and other representative anabolic peptide drugs from different signaling cascades to bone fracture for accelerated healing is disclosed herein. Aspects of the disclosure can be used to treat bone fractures and bone defects.
Patent WO-2019246165-A1 (WO)
Inventor: BOGUESS BRIAN C
IPC: H02S20/30
Filed: 2019-06-18
Abstract: A platform for mounting a solar panel system and associated systems and methods are provided. The platform includes an adapter plate for mounting a solar module to the platform, a plurality of support legs extending from the adapter plate, the support legs comprising first ends coupled to the adapter plate and lower second ends, the second ends spaced apart further from one another than the first ends in a deployed configuration, a plurality of shoe plates coupled to the second ends of respective support legs, and one or more earth anchors that may be directed into the ground at the installation site and attached to one or both of respective support legs and shoe plates to secure the platform to the ground.
Patent WO-2020014656-A1 (WO)
Title: Broadly reactive immunogens of influenza h3 virus, compositions and methods of use thereof
Inventor: Allen james daniel
IPC: A61K39/145
Filed: 2019-07-12
Abstract: Provided herein are non-naturally occurring, broadly reactive, pan-epitopic antigens derived from H3 influenza virus that are immunogenic and are capable of eliciting a broadly reactive immune response, such as a broadly reactive neutralizing antibody response, against H3 virus following introduction into a subject. Also provided are non-naturally, broadly reactive occurring immunogens, vaccines, virus-like particles (VLPs) and compositions comprising the immunogens and vaccines. Methods of generating an immune response in a subject by administering the immunogens, vaccines, VLPs, or compositions thereof are provided. In particular, the immunogens comprise the hemagglutinin (HA) protein of H3 influenza virus strains.
Patent WO-2020023232-A1 (WO)
Title: Multiple frequency neurofeedback brain wave training techniques, systems, and methods
Inventor: KEANE CHRISTOPHER
IPC: G09B5/00
Filed: 2019-07-12
Abstract: Methods, systems, and techniques for providing neurofeedback and for training brain wave function are provided. Example embodiments provide a Brain Training Feedback System ("BTFS"), which enables participants involved in brain training activities to learn to evoke/increase or suppress/inhibit certain brain wave activity based upon the desired task at hand. In one embodiment, the BTFS provides a brain/computer interaction feedback loop which monitors and measures EEG signals (brain activity) received from participant and provides feedback to participant. The BTFS may use an FFT based system or machine learning engines to deconstruct and classify brain wave signals. The machine learning based BTFS enable optimized feedback and rewards, adaptive feedback, and an ability to trigger interventions to assist in desired brain transitions. In addition, synchrony only based training is supported with the use of surround sound.
Patent WO-2020023288-A1 (WO)
Title: Mode transition control techniques for an electrically all-wheel drive hybrid vehicle
Inventor: ZHOU YUXING
IPC: B60K6/448
Filed: 2019-07-19
Abstract: Control techniques for an electrically all-wheel drive (eAWD) hybrid vehicle involve determining whether to transition from an electric-only mode to a parallel mode based on a driver torque request or a state of charge (SOC) of a battery system. During the electric-only mode, the electric motor is operated such that a torque reserve is maintained. When the driver torque request exceeds a maximum drive torque that the electric motor is capable of generating, the electric-only to parallel mode transition is performed. This involves the electric motor depleting the torque reserve to provide an expected acceleration feel for the driver while engine and transmission speeds are synchronized. When the SOC of the battery system falls below an SOC threshold, the drive torque of the electric motor is decreased to zero upon engine/transmission speed synchronization such that the battery system can be recharged.
Patent WO-2021015790-A1 (WO)
Inventor: HSIEH HSING-HUNG
IPC: G02F1/1343
Filed: 2019-07-25
Abstract: Un dispositif d'affichage comprend une zone de pixels non transparents, une zone de pixels transparents, une caméra positionnée derrière les pixels transparents pour capturer une image lorsque la lumière passe à travers les pixels transparents, et un dispositif de commande d'affichage pour commander les pixels non transparents à une première luminosité et commander les pixels transparents à une seconde luminosité supérieure à la première luminosité pendant la capture d'image par la caméra.
Patent WO-2020028181-A1 (WO)
Title: Modular computer cooling system
Inventor: CHENG PENG
IPC: G06F1/20
Filed: 2019-07-26
Abstract: A modular cooling system can include thermal bridges for separate modules of a computer system that passively transfer heat away from heat sources of the modules. The thermal bridges can be thermally connected to a cold plate having a fluid path for liquid coolant. The cold plate can be positioned in, or linked to, a cooling dock having a pump and at least one cooling element such as a radiator or fan system. Heat from separate modules can be passively transferred via thermal bridges to cold plates, where liquid pumped through the cold plates can transfer the heat to the cooling elements of the cooling dock to be dissipated.
Patent WO-2020028244-A1 (WO)
Title: Enhanced systems, apparatus, and methods for improved automated and autonomous operation of logistics ground support equipment
Inventor: BURCH REUBEN
IPC: G05D1/02
Filed: 2019-07-29
Abstract: An improved retrofit assembly for ground support equipment providing autonomous operation of the logistics ground support equipment (GSE). The assembly has a refit control system attached to the GSE (with a vehicle dynamics control processor and a data preprocessing control processor), retrofitted proprioceptive sensors coupled to the vehicle dynamics control processor monitoring operating parameters and characteristics of the GSE, retrofitted exteroceptive sensors coupled to the data preprocessing control processor that monitor an exterior environment of the GSE, and refit actuators for different control elements on the GSE and to autonomously alter motion of the GSE. The refit control system programmatically receives sensor data from the proprioceptive sensors and exteroceptive sensors; optimizes a path for the GSE based upon the different sensor data; and activates at least one of the actuators according to the optimized path for the GSE.
Patent WO-2020033346-A1 (WO)
Title: Health monitor for an electric machine
Inventor: PROPP CHRISTOPHER EDWIN E
IPC: H02K11/20
Filed: 2019-08-06
Abstract: A health monitor circuit for an electric machine includes a plurality of sensors, a rectifier, a memory device, and a microprocessor. The plurality of sensors includes a current transformer configured to be electromagnetically coupled to an electrical conductor that feeds a stator winding of the electric machine. The rectifier is coupled to the current transformer and is configured to convert an AC signal generated by the current transformer to a DC signal to supply power for the health monitor circuit. The microprocessor is coupled to the memory device and the plurality of sensors. The microprocessor is configured to periodically collect a stator current measurement from the current transformer and write the stator current measurement to the memory device.
Patent WO-2020033687-A1 (WO)
Title: Retention assembly for field installable pof optical fiber with a fiber optic assembly
Inventor: OKADA KAZUMASA
IPC: G02B6/36
Filed: 2019-08-08
Abstract: An optical connector assembly having a connector housing with a first and second end. First end accepts a ferrule assembly, and second end accepts a retention assembly. There is a longitudinal bore from a distal to proximal end of connector. Bore accepts a POF optical fiber therein at distal end and fiber is inserted proximally until fiber bottoms-out at proximal end of ferrule. Retention body accepts one or more retention caps, or retention body contains at least one retention wing set to secure fiber to connector.
Patent WO-2020046760-A1 (WO)
Inventor: WALLACH STEVEN
IPC: G06F9/50
Filed: 2019-08-23
Abstract: Systems, apparatuses, and methods related to a hypervisor status register in a computer processor are described. For example, a memory coupled to the computer processor can store instructions of routines of predefined, non-hierarchical domains. The computer processor can store a value in the hypervisor status register during a power up process of the computer system. The value stored in the hypervisor status register that identifies whether or not an operating hypervisor is present in the computer system. The computer processor can configure its operations (e.g., address translation) based on the value stored in the hypervisor status register.
Patent WO-2020068813-A1 (WO)
Inventor: SARRACH SEBASTIAN MARIUS
IPC: G02B6/12
Filed: 2019-09-24
Abstract: L'invention concerne un dispositif électroactif comprenant un empilement comportant une première électrode et une seconde électrod e; et une couche électroactive disposée entre les première et seconde électrodes, l'empilement comprenant une zone atténuée essentiellement exempte de matériau correspondant à la première électrode, et au moins une partie de la seconde électrode et de la couche électroactive, telles que contenues dans la zone atténuée, sont fonctionnelles.
Patent WO-2020076611-A1 (WO)
Inventor: YOCHES JEREMY
IPC: G06F21/62
Filed: 2019-10-03
Abstract: A key master service capable of operating on a service provider in a network enables is disclosed. The key master enables authorized parties to securely exchange client information without compromising client security. One feature of the key master service is the generation of a unique key for each client. All parties in an authorized universe access, exchange and modify client information by referencing the universal key, rather than using known client identifiers. Client information is further secured by advantageously applying an obfuscation function to the data. Obfuscated client information is stored together with the universal key as keyed client data at the client and/or server, where it may be directly accessed by the service provider or third parties. Because client information is stored and exchanged without the ability to discern either the client identity or the nature of the information, such information is secured against malicious third-party interception.
Patent WO-2021066850-A1 (WO)
Inventor: JAMISON DALE E
IPC: C09K8/36
Filed: 2019-10-08
Abstract: A method of managing water content of a pulsed power drilling fluid, the method comprising contacting the pulsed power drilling fluid with a water absorbent material, wherein the pulsed power drilling fluid comprises water at a first water concentration, and whereby the water absorbent material absorbs at least a portion of the water from the pulsed power drilling fluid to provide a treated pulsed power drilling fluid and a spent water absorbent material comprising absorbed water, wherein the treated pulsed power drilling fluid comprises water at a second water concentration, wherein the second water concentration is lower than the first water concentration. A pulse power drilling fluid and a system for carrying out the method are also provided.
Patent WO-2020076931-A1 (WO)
Inventor: PAYTON PAUL
IPC: G06F16/45
Filed: 2019-10-09
Abstract: Systems, methods, and computer program products are provided for load balancing for processing large data sets. The method includes identifying a number of segments and a transaction data set comprising transaction data for a plurality of transactions, the transaction data for each transaction of the plurality of transactions comprising a transaction value, determining an entropy of the transaction data set based on the transaction value of each transaction of the plurality of transactions, segmenting the transaction data set into the number of segments based on the entropy of the transaction data set and balancing respective entropies of each segment of the number of segments, and distributing processing tasks associated with each segment of the number of segments to at least one processor of a plurality of processors to process each transaction in each respective segment.
Patent WO-2020081975-A1 (WO)
Inventor: SHAN NING
IPC: A61K31/4375
Filed: 2019-10-18
Abstract: L'invention concerne le (6aS)-6-méthyl-5,6,6a,7-tétrahydro-4H-dibenzo[de,g]quinoline-10,11-diol pour le traitement de maladies médiées par un mauvais repliement de protéine de la superoxyde dismutase à Cu/Zn (SOD1) ou médiées par la toxicité des astrocytes affectant la survie des neurones moteurs.
Patent WO-2020117430-A1 (WO)
Title: Position, navigation, and timing (pnt) methods and systems
Inventor: MILLER KENNETH
IPC: G01S5/02
Filed: 2019-11-12
Abstract: The present disclosure relates to position, navigation and timing (PNT) methods, systems, and transmitters. A method comprises receiving radio-frequency signals 135a-d from a plurality of virtual transmitters 130a-d and determining PNT information of a target object 140 based on information obtained from the RF signals. A system comprises a plurality of virtual transmitters and a receiver. The plurality of virtual transmitters is configured to transmit radio-frequency (RF) signals that include PNT information. The receiver is configured to determine PNT information of a target object based on the PNT information. A transmitter 105 comprises a high-frequency (HF) carrier generator, a waveform generator, and an antenna system. The waveform generator generates a waveform that includes PNT information. The antenna system transmits the HF carrier signal to generate a subject ionospheric duct. The antenna system is further configured to transmit the waveform through the ionospheric duct.
Patent WO-2020106517-A1 (WO)
Title: Systems and methods for maintaining directional wireless links of motile devices
Inventor: TUSI REZA
IPC: G02B27/01
Filed: 2019-11-13
Abstract: The disclosed computer-implemented method may include (1) establishing a directional wireless link between a first computing device and a second computing device in a first direction, (2) exchanging, over the directional wireless link in the first direction, first data between the first computing device and the second computing device, (3) determining, via a sensor of the first computing device, a change to a position or an orientation of the first computing device, (4) redirecting, based on the change, the directional wireless link to a second direction, and (5) exchanging, over the directional wireless link in the second direction, second data between the first computing device and the second computing device. Various other methods and systems are also disclosed.
Patent WO-2020102307-A1 (WO)
Inventor: KAYODE BABATOPE
IPC: E21B49/00
Filed: 2019-11-13
Abstract: Certain methods to determine wellbore relative permeability ratio from wellbore drilling data are described. A section of a wellbore is drilled in a subterranean zone including a subsurface reservoir in which hydrocarbons are entrapped. The hydrocarbons include a multiphase fluid including oil phase and water phase. A relevant suite of logs of rock in the section of the wellbore is determined. Water saturation is determined from the relevant suite of logs. A relative permeability ratio of the rock in the section to a flow of the oil phase and the water phase is determined. Using the relative permeability ratio, a flow rate of the oil phase or a flow rate of the water phase through the rock is determined.