baber/WOPTO huggingface dataset:
Patent WO-2021011531-A1 (WO)
Inventor: ABUNASSAR CHAD
IPC: A61F2/24
Filed: 2020-07-14
Abstract: Fixation device for fixation of leaflets of a heart valve includes a central assembly and at least one arm moveably coupled to the central assembly. The at least one arm includes a body portion having a first end and a second end and a longitudinal axis defined therebetween, the second end being moveable between a closed position and an open position, the body portion having opposing body lateral sides, each body lateral side extending between the first end and the second end, the body portion having a body portion width defined between the opposing body lateral sides. The at least one arm further includes first and second nondeformable wing extensions, each wing extension extending laterally from a respective lateral side, each wing extension having a lateral outer edge, wherein a maximum arm width is defined between the outer lateral edge of the first wing extension and the outer lateral edge of the second wing extension. The fixation device further includes at least one gripping element moveable relative to the at least one arm to capture a native leaflet therebetween.
Patent WO-2021011775-A1 (WO)
Title: Systèmes et procédés de production de rapports de classification et d'analyse quantitative d'anévrismes à partir de données d'image médicale
Inventor: BAKHSHINEJAD ALI
IPC: G06T7/62
Filed: 2020-07-16
Abstract: Des anévrismes sont classés et analysés quantitativement sur la base de données d'image médicale acquises sur un sujet. En général, un ou plusieurs algorithmes sont mis en œuvre pour classer automatiquement, ou diagnostiquer d'une autre manière, et mesurer des anévrismes et leur changement au cours du temps. Ces algorithmes utilisent l'intelligence artificielle et l'apprentissage profond pour développer des analyses quantitatives qui peuvent être consolidées en rapports de diagnostic.
Patent WO-2021021976-A1 (WO)
Inventor: PORWAL PIYUSH
IPC: F24D19/10
Filed: 2020-07-30
Abstract: A water heating system can include a water heater having a tank, and a first temperature sensor disposed toward a top end of the tank to measure a first temperature and a second temperature sensor disposed toward a bottom end of the tank to measure a second temperature. The water heating system can further include a controller communicably coupled to the first temperature sensor and the second temperature sensor, where the controller determines an amount of heated water in the tank based on a plurality of algorithms and measurements made by the first and second temperature sensors. The plurality of algorithms solves for at least one calculated temperature for at least one point between a first location of the first temperature sensor and a second location of the second temperature sensor, where the at least one calculated temperature is used to determine the amount of heated water in the tank.
Patent WO-2021041465-A1 (WO)
Title: Onduleurs de source de courant à commutation douce
Inventor: MAUGER MICKAEL J
IPC: H02M7/523
Filed: 2020-08-26
Abstract: La présente invention concerne des onduleurs de source de courant (CSI), et en particulier des onduleurs de source de courant à commutation douce (SSCSI). Un exemple de CSI comprend un premier pont CSI, un second pont CSI, une bobine d'induction de liaison à courant continu et un réservoir résonant. Le premier pont CSI peut être connecté fonctionnellement à un premier chargeur portatif. Le second pont CSI peut être connecté fonctionnellement à un second chargeur portatif. La bobine d'induction de liaison à courant continu peut être connectée en série entre les premier et second ponts CSI. Le réservoir résonant peut être connecté en parallèle à la bobine d'induction de liaison à courant continu.
Patent WO-2021061362-A1 (WO)
Inventor: MANOHAR SUJAN K
IPC: G05F1/59
Filed: 2020-09-03
Abstract: A dual loop LDO voltage regulator is disclosed. The voltage regulator circuit includes a first current mirror having first and second transistors having source terminals coupled to an input voltage node. The circuit further includes a second current mirror having third and fourth transistors, wherein drain terminals of the third and fourth transistors are coupled to drain terminals of the first and second transistors, respectively. A feedback circuit is coupled between source terminals of the third and fourth transistors, and is configured to generate a feedback signal based on a reference voltage and an output voltage present on the source terminal of the fourth transistor. The first and second current mirrors form a first control loop, and wherein the first and second current mirrors and the feedback circuit form a second control loop.
Patent WO-2021055487-A1 (WO)
Title: ExB DRIFT THERMOELECTRIC ENERGY GENERATION DEVICE
Inventor: LEVY GEORGE SAMUEL
IPC: H01L43/06
Filed: 2020-09-16
Abstract: This invention describes a thermoelectric energy generation device based on the ExB drift in a semiconductor. The material is in depletion mode to avoid cancellation of the electric field by space charges. Under ideal, infinite mobility, zero-collision conditions, electrons and holes drift in the same direction, perpendicularly to the electric and magnetic fields, resulting in a zero-output current. However, when mobility is finite, their differing properties such as mobility, effective mass, and charge, manifest themselves as different drift velocity and drift direction resulting in a net output current and power. This invention leverages carriers' properties to accentuate these differences and maximize the output power. Quantities being optimized include, mobility, the product of mobility and the magnetic field, positioning electrodes along the drift axis of the overriding carriers, and adjusting the thickness of the semiconductor layer to accommodate the cycloid motion of one type of carrier but not the other.
Patent WO-2021062333-A1 (WO)
Title: Reduced overhead network slice selection assistance information (nssai) signaling
Inventor: WATFA MAHMOUD
IPC: H04W76/00
Filed: 2020-09-26
Abstract: Certain aspects of the present disclosure provide techniques for network slice selection assistance information (NSSAI) signaling. A method that may be performed by a user equipment (UE) includes receiving a first message comprising one or more fields, each field indicating a network slice identifier via a plurality of bits. The method generally includes sending and/or receiving at least a second message referencing at least one field of the first message to indicate the network slice identifier via a reduced number of bits.
Patent WO-2021077068-A1 (WO)
Inventor: GHOSH SOVAN
IPC: H03M1/46
Filed: 2020-10-19
Abstract: An analog-to-digital converter (ADC) circuit includes a signal input terminal (101), a sample-and- hold circuit (110), and a successive approximation register (SAR) ADC (112). The sample-and- hold circuit (110) includes an input terminal (110A) coupled to the signal input terminal (101). The SAR ADC (112) includes a comparator, a first capacitive digital -to-analog converter (CD AC), and a second CD AC. The first CD AC includes a first input terminal coupled to the signal input terminal, a second input terminal coupled to an output terminal of the sample-and-hold circuit, and an output terminal coupled to a first input terminal of the comparator. The second CD AC includes a first input terminal coupled to the signal input terminal, an output terminal coupled to a second input terminal of the comparator.
Patent WO-2022086546-A1 (WO)
Inventor: CLARK GARRETT E
IPC: B41J2/18
Filed: 2020-10-23
Abstract: A fluid-ejection printhead includes channel, interposer, and fluidejection layers. The channel layer has first and second supply channels and first and second return channels. The interposer layer defines first and second inlet ports respectively fluidically connected to the first and second supply channels, and first and second outlet ports respectively fluidically connected to the first and second return channels. The fluid-ejection layer includes first and second fluid-ejection element groups fluidically connected to the first supply and return channels and the second supply and return channels, respectively. The first fluid-ejection element group, ports, and channels are asymmetrically configured relative to the second fluid-ejection element group, ports, and channels.
Patent WO-2021086771-A1 (WO)
Inventor: MAHANY WILLIAM
IPC: H04L12/12
Filed: 2020-10-26
Abstract: An EtherCAT device includes a communications circuit and a wakeup circuit. The wakeup circuit is configured to determine a condition in which to send data to an EtherCAT master node. The wakeup circuit, based on such a condition, is configured to generate a wakeup packet. The communications circuit may be configured to receive an EtherCAT frame originating from the EtherCAT master node. The communications circuit may be configured to populate the EtherCAT frame with the data to be sent to the EtherCAT master node. The communications circuit may be configured to send the EtherCAT frame to the EtherCAT master device.
Patent WO-2021086875-A1 (WO)
Inventor: KOLLI SWAROOP
IPC: G06F17/30
Filed: 2020-10-27
Abstract: In an embodiment, a process for data enrichment and matching includes obtaining a first dataset associated with a first user from a first data source, where the first dataset includes records from a structured data source, and obtaining a corresponding second dataset associated with a second user. The process includes enriching at least one of the first dataset and the second dataset. The process includes merging the first dataset and the second dataset including by matching a set of attributes based at least in part on matching corresponding attributes, wherein at least one of the first dataset and the second dataset has been enriched. The process includes outputting the merged data.
Patent WO-2021087445-A1 (WO)
Title: Targeting deltafosb (δfosb) for treatment of dyskinesia
Inventor: MOURADIAN MARY
IPC: C07K14/47
Filed: 2020-11-02
Abstract: Compositions, non-viral vectors, recombinant viruses, and recombinant viral vectors for inhibiting ΔFosB expression or activity in a cell and for treating dyskinesia in a subject (e.g., a human patient having Parkinson's disease and Levodopa- induced dyskinesia) include a nucleic acid sequence encoding a shRNA specific for ΔFosB. Methods of using these compositions, non-viral vectors, recombinant viruses, and recombinant viral vectors are also described herein. These compositions, non-viral vectors, recombinant viruses, and recombinant viral vectors and methods of use provide novel therapies for dyskinesia based on the reduction of ΔFosB expression and/or activity.
Patent WO-2021102121-A1 (WO)
Inventor: RAVISHANKAR CHANNASANDRA
IPC: H04B7/185
Filed: 2020-11-19
Abstract: A method and system for improving link performance for a user terminal (UT) in a satellite network is disclosed. The method including: providing a first beam servicing a first service area that is adjacent a second service area serviced by a second beam; transmitting, from the first service area, a transmission via the first beam to a receiver via a satellite; beamforming the first beam and the second beam at the receiver; extracting the first beam and a remnant signal of the first beam from the second beam; and processing the first beam and the remnant signal to receive the transmission, wherein the remnant signal may include a portion of the transmission received by a second beam antenna of the satellite.
Patent WO-2021113106-A1 (WO)
Title: Systems and methods for persistence across applications using a content switching server
Inventor: MUTHIAH MANIKAM
IPC: H04L29/08
Filed: 2020-11-23
Abstract: Disclosed herein includes a system, a method, and a device for providing persistence across applications using a content switching server. A device can receive a first request from a client for a version of an application having different versions provided by one or more servers. The device can provide access to each version of the application via different load balancing virtual servers. A content switching virtual server of the device can select a load balancing virtual server to handle the first request for the version of the application. The content switching virtual server can generate a session identifier for a session between the client and the version of the application to persist the session with the selected load balancing virtual server for subsequent requests from the client for the version of the application.
Patent WO-2021113712-A1 (WO)
Inventor: DUNN CHARLES S
IPC: D03D15/513
Filed: 2020-12-04
Abstract: Des modes de réalisation de l'invention concernent des tissus ignifuges constitués d'une combinaison de fils continus et de longs fils discontinus qui présentent d'excellentes propriétés physiques et thermiques à des poids relativement légers.
Patent WO-2021154479-A1 (WO)
Title: Systems and methods for improving cartilage conduction technology via functionally graded materials
Inventor: Khaleghimeybodi Morteza
IPC: H04R1/10
Filed: 2021-01-09
Abstract: A cartilage conduction system may include (1) a transducer that generates mechanical energy and (2) a functionally graded material (FGM) interface dimensioned to be coupled between the transducer and cartilage located on an outer ear of a user, wherein the FGM interface (1) exhibits a gradation of at least one characteristic from one side of the FGM interface to another side of the FGM interface and (2) facilitates transferring the mechanical energy across the gradation of the characteristic from the transducer to the cartilage. Various other systems and methods are also disclosed.
Patent WO-2021146180-A1 (WO)
Inventor: HOLT SILAS
IPC: A01G25/00
Filed: 2021-01-12
Abstract: A self-contained fluid control system is intended to operate in remote locations and enable precise control over a water disbursement network such as a sprinkler line. A control device that obtains power from the environment in which it operates and activates the sprinklers or the like. The control device is able to connect to a person's cell phone so that changes to the operation parameters without manual interaction.
Patent WO-2021150654-A1 (WO)
Title: Wall-mountable perch
Inventor: BOYD JOSEPH JOHN
IPC: A47L3/02
Filed: 2021-01-21
Abstract: A wall-mountable perch includes: a frame including: first horizontal side members; a first cross member connected to each of the first horizontal side members proximate to a respective distal end of each of the first horizontal side members; second horizontal side members connected to the first horizontal side members; a platform connected to the second horizontal side members; a plurality of support arms each having a proximal end connected proximate to a proximal end of the frame, each support arm extending vertically upward from the frame and being configured to be flexible to bend along a respective length of each of the plurality of support arms; tension arms each connected to a respective horizontal side member; and adjusting means for producing tension in the tension arms and for causing a second cross member of the wall-mountable perch to move closer to the platform.
Patent WO-2021158798-A1 (WO)
Inventor: CRAWFORD BRIAN CHARLES WILDING
IPC: A01H6/74
Filed: 2021-02-04
Abstract: La présente invention concerne des compositions et des procédés pour modifier des facteurs de transcription MIXTA, notamment des facteurs de transcription de type MIXTA, dans des plantes Rubus pour réduire ou éliminer les épines et les piquants dans des plantes Rubus. L'invention concerne en outre des plantes Rubus produites à l'aide des procédés et compositions selon l'invention.
Patent WO-2021163066-A1 (WO)
Title: Compositions and methods for silencing vegf-a expression
Inventor: MCININCH JAMES D
IPC: A61K31/7088
Filed: 2021-02-09
Abstract: The disclosure relates to double-stranded ribonucleic acid (dsRNA) compositions targeting VEGF-A, and methods of using such dsRNA compositions to alter (e.g., inhibit) expression of VEGF-A.
Patent WO-2021188262-A1 (WO)
Title: Processing in memory methods for convolutional operations
Inventor: YUDANOV DMITRI
IPC: G06N3/063
Filed: 2021-02-23
Abstract: The present disclosure is directed to systems and methods for a Processing-In-Memory Device that is configured to perform dot product calculations. A sequence control may be used to store data in a memory array according to an allocation pattern. The cells of the memory array may correspond to array elements of the data. The sequence control may apply another array of data to groups of elements within the memory array using the allocation pattern to perform dot product calculations. The dot product calculations may be used, for example, to implement a layer in a convolutional neural network.
Patent WO-2022186812-A1 (WO)
Inventor: CASTLE STEVEN T
IPC: B41J2/175
Filed: 2021-03-01
Abstract: A logic circuit, or method using the same, may include a memory storing (i) a plurality of partition groups, each partition group including a plurality of partitions, and (ii) a partition map defining an address and access mode for each of said partitions, defining different access modes for at least some of the partitions. The plurality of partition groups may comprise (i) a general use partition group including a first consumable level counter; (ii) a second use partition group including a second incrementally updatable consumable level counter; and (iii) a guide partition group including a use indicator to indicate which of the first and second consumable level counters to use.
Patent WO-2021174220-A1 (WO)
Inventor: COLEMAN DAVID
IPC: G02B5/30
Filed: 2021-03-01
Abstract: Optical films that are thermo-formed to create a curved surface while maintaining a fixed magnitude and orientation of the local in-plane birefringence. While perhaps not practical to maintain the magnitude of the differences in index of refraction between three orthogonal axes in a material undergoing an arbitrary deformation, it is possible to maintain the difference between two of the indices under certain conditions. This enables the incorporation of functional retarder layers into curved structures such as lenses and reflective polarizer films. Furthermore, it enables the minimization of retardation induced in the surrounding initially isotropic substrates.
Patent WO-2021183924-A1 (WO)
Title: Wireless actuators
Inventor: MIRVAKILI SEYED M
IPC: F15B15/10
Filed: 2021-03-12
Abstract: A device that performs wireless actuation by inductive heating. The device includes a bladder configured to expand or retract, so as to change the bladder's interior area. The device also includes a container, fluidly coupled to the bladder via a connector, that houses a magnetic rod suspended in a fluid medium. The magnetic rod is configured to react to a magnetic field that produces a phase transition of the fluid medium, causing the fluid medium to be transferred to the bladder's interior area, via the connector, expanding the bladder. The device further includes an induction coil, disposed around the container, and the induction coil's first end is coupled to the container's interior. The device also includes an induction heater, coupled to the induction coil's second end, that powers the induction coil, such that the induction coil generates the magnetic field within the container.
Patent WO-2021194933-A1 (WO)
Inventor: DI HAIBIN
IPC: G01V1/00
Filed: 2021-03-22
Abstract: A machine-implemented method, at least one non-transitory computer-readable medium storing instructions, and a computing system are provided for attenuating noise. A computing system receives a seismic image and generates a first image using a first neural network configured to identify low-frequency ground roll in a seismic image, and a second image using a second neural network configured to identify reflections in the seismic image. A combined image is generated by combining the first image and the second image. The first neural network and the second neural network are adjusted to reduce a difference between the combined image and the seismic image using frequency constraint to guide separation of the seismic image into the first image and the second image.
Patent WO-2021202159-A1 (WO)
Title: Reference signal channel estimation
Inventor: BLACK PETER JOHN
IPC: H04L25/06
Filed: 2021-03-23
Abstract: Aspects of this disclosure relate to reference signal channel estimation. A wireless communication channel between two nodes can be estimated based on a received reference signal, such as a Sounding Reference Signal. Techniques are disclosed to improve performance of reference signal channel estimation and make channel estimates more robust in the presence of one or more of a variety of impairments. Frequency domain processing and/or time domain processing can be performed to reduce distortion in channel estimates.
Patent WO-2021195581-A1 (WO)
Title: Formulations en aérosol d'un peptide apeline et leurs utilisations
Inventor: CHAN JOHN
IPC: A61K38/17
Filed: 2021-03-26
Abstract: La présente invention concerne des formulations d'apeline, et des procédés et des dispositifs d'administration de formulations d'apeline à un individu. L'invention concerne également des procédés de prévention et/ou de traitement de maladies associées au coronavirus chez un individu, comprenant l'administration à l'individu d'une quantité efficace d'une formulation d'apeline comprenant un peptide apeline.
Patent WO-2021217053-A1 (WO)
Inventor: ROBERTS BRIAN
IPC: C07D231/14
Filed: 2021-04-23
Abstract: Provided herein are methods of treating an acute respiratory syndrome, non-cardiogenic pulmonary edema, viral infections, coronavirus disease 2019 (COVID-19), and/or systemic inflammatory response syndrome (SIRS) in the subject in need thereof by administering an effective amount of a compound of Formula I, a compound of Formula II, or prodrugs thereof.
Patent WO-2021222875-A1 (WO)
Inventor: SEEHRA JASBIR
IPC: C07D401/14
Filed: 2021-04-30
Abstract: The invention relates to methods of treating multiple osteochondroma and anemia resulting from iron imbalance using small molecule ALK2 inhibitors.
Patent WO-2021231451-A1 (WO)
Title: Hard hat with impact protection material
Inventor: WORPLE JOSEPH R
IPC: A42B3/12
Filed: 2021-05-11
Abstract: A hard hat and related impact protection layer is shown. The hard hat includes one or more feature to improve support of the impact protection layer. The impact protection layer is designed to improve impact energy absorption provided by a crushable material located within the hard hat shell.
Patent WO-2021242575-A1 (WO)
Title: Alert and warning message protection in msim
Inventor: REJ RISHAV
IPC: H04W4/90
Filed: 2021-05-18
Abstract: An apparatus for wireless communication is provided. The apparatus is configured to obtain, based on a first mobile alert associated with a first subscriber identity module (SIM) being scheduled for broadcast from a first network, an indication of receiver resources assigned for receiving the first mobile alert associated with the first SIM. The apparatus is further configured to refrain, based at least in part on the indication, from receiving a second mobile alert associated with a second SIM scheduled for broadcast from a second network. The first mobile alert and the second mobile alert may be associated with messages from at least one of a CMAS or an ETWS.
Patent WO-2021236704-A1 (WO)
Title: An ergonomic yoga block and method of use
Inventor: KIBBY JOHN
IPC: A63B23/16
Filed: 2021-05-19
Abstract: A system and method for a yoga block having molding on the outer surfaces of the block to fit the hand of a user and support the hand in a neutral wrist position so as to prevent pain and discomfort in the wrist, in particular, when the user is performing yoga exercises.