baber/WOPTO huggingface dataset:
Patent WO-2021086484-A1 (WO)
Title: Field effect transistor having field plate
Inventor: DAVIS MICHAEL
IPC: H01L29/417
Filed: 2020-08-28
Abstract: A field effect transistor having a field plate structure for shaping an electric field in a region between the gate (22) and the drain (20), such field plate structure having: a dielectric layer (24) disposed on the gate and on the surface of the semiconductor in the region between the gate and the drain; and electric charge (41) disposed in portions of the dielectric layer, a portion of such charge being disposed in the dielectric layer over an upper surface of the gate and another portion of the change extending from the upper surface of the gate into the region between gate and the drain; and wherein the electric charge solely produces the electric field.
Patent WO-2021067384-A1 (WO)
Inventor: NEBOUT JEAN-MICHEL
IPC: A23B4/24
Filed: 2020-09-30
Abstract: The presently disclosed subject matter provides methods of treating animal proteins and pet food products including the same. Methods include treating animal proteins with one or more base compounds to increase the pH thereof to provide for increased preservation and the reduction of spoilage of the animal protein.
Patent WO-2021067931-A1 (WO)
Title: Adaptive hearing normalization and correction system with automatic tuning
Inventor: WALLER JAMES
IPC: H04R25/00
Filed: 2020-10-05
Abstract: A hearing normalization and correction system and process provides accurate correction for users with mild to moderate hearing loss by using actual measured hearing response at multiple sound pressure levels. User measured hearing data is collected at considerably higher resolution and accuracy at multiple sound pressure levels and is automatically converted to multiple accurate correction responses. Dynamic adaptive cross-fade response correction is used to deliver hearing normalization at varying sound pressure levels. Adaptive release response allows the hearing normalization system to accurately track the envelope of the incoming audio signal providing greatly enhanced accuracy and transparency. Adaptive headroom control is also applied to increase both input and output headroom providing professional dynamic range performance. The hearing normalization and correction system delivers audio fidelity and performance transcending that of normal hearing aid technology.
Patent WO-2021080799-A1 (WO)
Title: Electromyography sensor
Inventor: HERR HUGH
IPC: A61B5/389
Filed: 2020-10-09
Abstract: An electromyography (EMG) sensor for a wearable device, such as a prosthetic device attachable to a residual limb, includes a flexible substrate comprising an elongated portion and an electrode portion. At least two electrodes are disposed at a surface of the electrode portion of the flexible substrate, and leads from the at least two electrodes extend through the elongated portion of the flexible substrate.
Patent WO-2021076598-A1 (WO)
Inventor: DORMAN JAMES LEE
IPC: F16D1/08
Filed: 2020-10-14
Abstract: A composite vehicle driveshaft assembly (10) includes a composite tube (40) and a yoke (12, 14) bonded to one of the ends of the tube (40). The yoke has an inner sleeve (56) that is concentrically received in the end of the tube (40). The sleeve (56) has an outer peripheral surface (60) that faces the inner peripheral surface (58) of the tube (40) with a cavity (70) formed therebetween. An adhesive injection passage (74) is formed in the yoke and extends at an acute angle from an inlet (76) that is formed in an axial surface of the yoke to an outlet (78) that is formed in the outer peripheral surface of the sleeve and that opens into the cavity (70). Also disclosed is a method of bonding a yoke of such a driveshaft assembly to a composite tube.
Patent WO-2021091727-A1 (WO)
Title: Extended bandwidth tracking for dynamic environments
Inventor: EKHAUS IRA
IPC: G01S13/42
Filed: 2020-10-27
Abstract: A system and method for using coherent aggregated bandwidth over multiple transmissions for improved performance of precision guidance and positioning and of object tracking systems. Angular offset (Az/El) estimations are strongly impacted by interference between direct and (comparable amplitude) ground-reflected signals. In rough ground situations, there could be many ground reflected signals. Bandwidth aggregation as used herein achieves sharper range sidelobes and smaller magnitude multipath interference terms resulting in increasingly accurate interferometric results
Patent WO-2021101683-A1 (WO)
Inventor: FLEAGLE CHRISTOPHER B
IPC: G02B1/11
Filed: 2020-10-28
Abstract: Disclosed are optical systems that vary the refractive index of at least one relatively angled transmissive surface to reduce reflections. Embodiments include at least one optical component with relatively angled surface portions that are transmissive to electromagnetic radiation (EMR). In certain embodiments, an electrically conductive layer reflective to EMR and an anti-reflective coating are proximate the optical component. The anti-reflective coating includes a gradient-index (GRIN) layer with an index of refraction that varies across a length to increase propagation of EMR at a predetermined angle of incidence to prevent reflection of the EMR between the angled transmissive surfaces.
Patent WO-2021086958-A1 (WO)
Inventor: PAULSON JAMES C
IPC: A61P37/00
Filed: 2020-10-28
Abstract: Described herein are Siglec ligand-antibody conjugates and compositions thereof that are useful for suppressing unwanted immune responses such as allergies and anaphylaxis. The conjugates comprise at least two Siglec ligands, each linked to an anti-receptor antibody, wherein the Siglec ligands bind to Siglec-2, Siglec-3, or Siglec-8, and wherein the anti-receptor antibody binds to a B cell receptor, a B cell receptor complex, a receptor for a Fc region of immunoglobulin E (FceRI), or a FceRI complex.
Patent WO-2021092183-A1 (WO)
Inventor: HEMMINGER BEN
IPC: G06N20/00
Filed: 2020-11-05
Abstract: Systems and methods for authenticating handbags using a portable electronic device along with a bilinear convolutional neural network (CNN) model are described. One method includes using a portable electronic device comprising a camera, and a lens-accessory attached to the portable electronic device such that an optical feature of the lens-accessory is positioned in front of the camera. The portable electronic device acquires one or more pictures of a handbag and sends the one or more pictures to a bilinear CNN model via a network asset where an authenticity is determined. The systems and methods disclosed are capable of allowing the portable electronic device to be spaced apart from the handbag while acquiring pictures, and the lens-accessory can be between 10x and 50x magnification.
Patent WO-2021097077-A1 (WO)
Title: Short conjugated oligoelectrolytes and antibiotics
Inventor: BAZAN GUILLERMO CARLOS
IPC: A61P31/04
Filed: 2020-11-12
Abstract: Disclosed herein are combinations that include one or more conjugated oligoelectrolyte compounds, or pharmaceutically acceptable salts, hydrates, or solvates thereof, and one or more antibiotics. Combination of one or more conjugated oligoelectrolyte compounds and one or more antibiotics can potentiate the activity of the one or more antibiotics. Also disclosed are methods treating, reducing the severity of and/or slowing the progression of a bacterial infection, such as Gram-positive and Gram-negative bacteria, using a combination described herein.
Patent WO-2021097129-A1 (WO)
Title: Automatic trailer detection in multimedia content
Inventor: LIU DONG
IPC: G11B27/10
Filed: 2020-11-12
Abstract: The disclosed computer-implemented method may include accessing media segments that correspond to respective media items. At least one of the media segments may be divided into discrete video shots. The method may also include matching the discrete video shots in the media segments to corresponding video shots in the corresponding media items according to various matching factors. The method may further include generating a relative similarity score between the matched video shots in the media segments and the corresponding video shots in the media items, and training a machine learning model to automatically identify video shots in the media items according to the generated relative similarity score between matched video shots. Various other methods, systems, and computer-readable media are also disclosed.
Patent WO-2021118925-A1 (WO)
Inventor: LIST ALEXANDER
IPC: B64C13/00
Filed: 2020-12-07
Abstract: A system for in-flight stabilization including a plurality of flight components mechanically coupled to an aircraft, wherein the plurality of flight components includes a first flight component and a second flight component opposing the first flight component. The system further comprises a sensor mechanically coupled to the aircraft, wherein the sensor is configured to detect a failure event of a first flight component. The system comprises a vehicle controller communicatively connected to the sensor and is configured to receive the failure datum of the first flight component from the sensor, initiate an automatic response as a function of the failure datum. Initiating the automatic response further includes determining an autorotation inducement action for the second flight component to perform and commanding the second flight component to perform the autorotation inducement action.
Patent WO-2021141793-A1 (WO)
Title: Feedback for power management of a memory die using shorting
Inventor: CHOI BAEKKYU
IPC: G11C5/14
Filed: 2020-12-28
Abstract: Methods, systems, and devices for feedback for power management of a memory die using shorting are described. A memory device may short a first rail with a voltage source for communicating feedback regarding a supply voltage to a power management component, such as a power management integrated circuit of a memory system. The memory device may detect a condition of one or more voltage rails for delivering power coupled with the array of memory cells. The memory device may short a first rail of the network of components for delivering power with a voltage source based on detecting the condition. In some cases, the memory device may generate a feedback signal across the first rail of the network of components for delivering power based on shorting the first rail.
Patent WO-2021138339-A1 (WO)
Inventor: SUBRAMANIAN VALAVANUR A
IPC: A61F2/24
Filed: 2020-12-29
Abstract: L'invention concerne des procédés, des implants et des systèmes pour le traitement du prolapsus valvulaire mitral par fixation sous-annulaire du à prolapsus valvulaire mitral. L'invention concerne d'une manière générale le domaine des dispositifs de réparation de valvule cardiaque, des procédés et des kits et plus spécifiquement des procédés et des dispositifs de cathéter trans pour l'insertion d'attaches et d'ancrages sur les feuillets de valvule mitrale pour la réduction du prolapsus valvulaire mitral et la fixation sous-annulaire du feuillet de prolapsus pour traiter la régurgitation de la valvule mitrale.
Patent WO-2021146224-A1 (WO)
Inventor: CHUNG Chi
IPC: B65G17/06
Filed: 2021-01-13
Abstract: L'invention concerne un système de cuisson à convoyeur ayant un support de protection contre la poussière amélioré. Le système comprend une voie de transport, une chaîne de transport qui se déplace à travers la voie de transport, des entretoises de support à bride fixées à la chaîne de transporteur, et des protections contre la poussière supportées par les entretoises de support à bride pour empêcher la poussière et les débris d'entrer dans la voie de transport.
Patent WO-2021150652-A1 (WO)
Title: Apparatus and method to join a coupler and flow tube in an ultrasonic flow meter
Inventor: VERMA KAUSHAL
IPC: G01F1/66
Filed: 2021-01-21
Abstract: A flow sensor sub-assembly for sensing flow of a fluidic medicament includes a flow tube having an inlet and an outlet, a first coupler secured to the inlet of the flow tube, a second coupler secured to the outlet of the flow tube, a first piezo element secured to the first coupler, a second piezo element secured to the second coupler to define a predetermined distance between the first piezo element and the second piezo element, and at least one absorber sleeve engaged with the first coupler, the flow tube, and the second coupler.
Patent WO-2021155298-A1 (WO)
Title: Multi-band pumping of doped fiber sources
Inventor: LOWDER TYSON L
IPC: H01S3/067
Filed: 2021-01-29
Abstract: Disclosed are embodiments for multi-band pumping of a doped fiber source. The doped fiber source has a first absorption band and a second absorption band that is different from the first absorption band. In some embodiments, a first laser pump generates a first pump power in a first pump band corresponding to the first absorption band that is generated. A second laser pump generates a second pump power in a second pump band corresponding to the second absorption band. The second pump band is different from the first pump band. The first and second pump power is simultaneously applied to the doped fiber source.
Patent WO-2021158919-A1 (WO)
Inventor: ARGES CHRISTOPHER GEORGE
IPC: B01D61/44
Filed: 2021-02-05
Abstract: L'invention concerne divers exemples relatifs à des technologies de tranches de résine comprenant des ionomères et des tranches de résine, avec des ionomères pouvant être traités en solution, ainsi que la production de celles-ci. Dans un exemple, une tranche comprend une couche conductrice d'ions comportant des particules de résine échangeuse d'ions et un liant ionomère recouvrant les particules de résine échangeuse d'ions. Le liant ionomère peut lier ensemble les particules de résine échangeuse d'ions dans la couche conductrice d'ions. Dans un autre exemple, la tranche peut contenir des catalyseurs de dissociation d'eau destinés à favoriser la dissociation de l'eau dans les tranches.
Patent WO-2021178247-A1 (WO)
IPC: G06T19/20
Filed: 2021-02-26
Abstract: In some examples, while receiving captures of a first real world object, an electronic device displays a representation of a real world environment and a representation of the first real world object. In some examples, in response to receiving a first capture of a first portion of the first real world object and in accordance with a determination that the first capture satisfies one or more object capture criteria, the electronic device modifies a visual characteristic of the first portion of the representation of the first real world object. In some examples, an electronic device receives a request to capture the first real world object, and in response to the request, the electronic device determines a bounding volume around the representation of the first real world object and displays a plurality of capture targets on a surface of the bounding volume.
Patent WO-2021183738-A1 (WO)
Title: Dryer management system and method of drying a material deposited on a web
Inventor: MURZYNOWSKI ALAN RONALD
IPC: B41J11/00
Filed: 2021-03-11
Abstract: A dryer management system includes a global dryer control system and a closed loop dynamic dryer control system to manage drying of a material deposited on web. The global dryer control system analyzes information regarding a production run to determine a web conveyance speed and a maximum web temperature. The closed loop dynamic dryer control system monitors an indication of a temperature of the web to maintain the indication of the temperature below the maximum web temperature. The closed loop dynamic dryer control system also analyzes images of the web to determine if the material is being insufficiently dried.
Patent WO-2022039790-A1 (WO)
Inventor: FREEMAN CHARLES G
IPC: G21C9/00
Filed: 2021-03-11
Abstract: L'invention concerne un réacteur nucléaire qui est conçu pour coupler le trajet de charge des éléments de commande avec le noyau de réacteur, réduisant ainsi l'opportunité de mouvement différentiel entre les éléments de commande et le noyau de réacteur. Un cylindre de noyau de cartouche peut être fabriqué dans une installation de fabrication pour inclure le noyau de réacteur, les supports d'élément de commande et le système d'entraînement d'élément de commande. Le cylindre de noyau de cartouche peut être monté sur une tête de cuve de réacteur, et tout mouvement, par exemple par l'intermédiaire de forces sismiques, transmet une direction et une amplitude égales aux éléments de commande et au noyau de réacteur, ce qui permet d'inhiber l'opportunité de mouvement différentiel.
Patent WO-2021216406-A1 (WO)
Inventor: ALSAIHATI ZAINAB
IPC: E21B21/08
Filed: 2021-04-19
Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including: receiving a real-time density log comprising bulk density readings of a subterranean formation, where a well is being drilled in the subterranean formation; aggregating density readings over a first threshold distance from a current drilling depth in the subterranean formation; calculating a minimum formation density and a maximum formation density in the aggregated density readings; calculating a difference between the maximum formation density and the minimum formation density; in response to determining that the difference is greater than a field threshold, determining whether a previous kick alert occurred at least a second threshold distance from the current drilling depth; and in response to determining that the previous kick alert occurred at least the second threshold distance from the current drilling depth, detecting a kick in the well.
Patent WO-2021216611-A1 (WO)
Inventor: QUESNEL ALICIA
IPC: A61G10/00
Filed: 2021-04-20
Abstract: A system can include a barrier configured to form a three-dimensional (3D) structure to define an interior volume and an exterior space and to mitigate fluid movement from the interior volume and into the exterior space thereby mitigating droplet, particulate, and aerosol movement in the flow path of the fluid from the interior volume and into the exterior space. The system can include a plurality of passages extending through the barrier to provide access from the exterior space and into the interior volume to perform the procedure on the patient or perform the study on the laboratory sample arranged in the interior volume. The barrier can be configured to be formed in the 3D structure to arrange a portion of the patient or the laboratory sample in the interior volume. The barrier can be external to the patient.
Patent WO-2022026004-A1 (WO)
Inventor: SUMAN ANDREW W
IPC: F42B14/02
Filed: 2021-04-22
Abstract: A cartridge includes a bullet on which there is formed a coating. At least an upper layer of the coating is porous and comprises a thermoset polymer and a filler. The filler may be a dry film lubricant. The cartridge may be used in a gun of the type that has a rifled barrel. A rifled barrel has a bore diameter and a groove diameter. The bullet may have a metal diameter that is less than the groove diameter but slightly greater than the bore diameter. The coated bullet may have a diameter that is greater than or equal to the groove diameter. When fired, the bullet produces less barrel friction and heating than a conventional bullet. The velocity of the coated bullets is greater and the velocity distribution is more narrow compared to uncoated bullets.
Patent WO-2021222293-A1 (WO)
Inventor: REDBURN KEITH
IPC: B63B21/00
Filed: 2021-04-27
Abstract: A docking or mooring system for a boat includes a horizontal shaft mounted with respect to a structure at which docking the boat may be desired. The system also includes at least one hitch mounted forward of the bow of a boat and defining a tapering recess configured to receive the shaft. The shaft is spring biased at a predetermined height but is selectively movable vertically. The hitch includes a latching mechanism with cams that automatically engage the shaft using the forward motion of the boat.
Patent WO-2021226492-A1 (WO)
Title: Devices, systems and methods using a common frame of reference to provide a consistent magnetic field orientation for magnetic coupling
Inventor: COBLER PATRICK J
IPC: B60K1/00
Filed: 2021-05-07
Abstract: Devices, systems and methods for magnetic field coupling, as described herein, optimize magnetic coupling between transducers generating and detecting quasistatic magnetic fields by translating the generated and detected magnetic fields into a common frame of reference, such as the Earth's gravitational field. In general, a receiving device has knowledge of the strength and direction of a quasistatic magnetic field generated by a transmitting device, which allows the generated magnetic field to be measured and interpreted by the receiving device in the context of the common frame of reference. Such devices, systems, and methods may use magnetic coupling, for example, for proximity detection and/or for communication between devices. Magnetic coupling may be used for proximity detection, for example, by detecting a magnetic field having a defined magnetic field range and/or by measuring magnetic field strength and/or direction and determining distance and/or location.
Patent WO-2021231317-A1 (WO)
Title: Clinical predictor based on multiple machine learning models
Inventor: BARON JASON
IPC: G16H50/20
Filed: 2021-05-10
Abstract: A method comprises: receiving data corresponding to a plurality of data categories of a patient; selecting, from a plurality of trained machine learning models and based on the plurality of data categories, a first machine learning model and a second machine learning model, the first machine learning model being trained using first data of a first subset of the plurality of data categories and having a first weight indicative of a first performance metric value, the second machine learning model being trained using second data of a second subset of the plurality of data categories and having a second weight indicative of a second performance metric value; generating a first prediction result and a second prediction result using, respectively, the first model and the second model; and generating a combined prediction result based on the first prediction result, the second prediction result, the first weight and the second weight.
Patent WO-2021236725-A1 (WO)
Title: Noise mitigation through quantum state purification by classical ansatz training
Inventor: GONTHIER JÉRÔME FLORIAN
IPC: G06N10/00
Filed: 2021-05-19
Abstract: A computer-implemented method produces a representation of a pure quantum state from a classical model. The classical model has a plurality of parameters. The method includes: (A) selecting a set of outcomes from a library of outcomes of a quantum circuit, wherein the library of outcomes comprises a plurality of measurement pairs sampled from the quantum circuit, each measurement pair comprising a quantum measurement and a corresponding measurement basis; and (B) updating values of the plurality of parameters of the classical model to minimize a value of a distance measure between the classical model and the set of outcomes, thereby producing the updated classical model, wherein the updated classical model has the updated values of the plurality of parameters.
Patent WO-2021247852-A1 (WO)
Inventor: LIMOGE DAMAS
IPC: A01G7/04
Filed: 2021-06-03
Abstract: A controlled growth system is provided herein. The controlled growth system includes a controlled growth environment, a controller, a sensor, and a computing system. The controlled growth environment is configured to grow a biologic. The controller is in communication with the controlled growth environment. The controller is configured to manage process parameters of the controlled growth environment. The sensor is configured to monitor the biologic during a growth process. The computing system is in communication with the sensor and the controller. The computing system is programmed to perform operations for achieving a desired final quality metric for the biologic.