G16H 80/00 - TIC spécialement adaptées pour faciliter la communication entre les professionnels de la santé ou les patients, p. ex. pour le diagnostic collaboratif, la thérapie collaborative ou la surveillance collaborative de l’état de santé
G16H 30/00 - TIC spécialement adaptées au maniement ou au traitement d’images médicales
2.
SYSTEM AND METHOD TO OPTIMIZE TELEPATHOLOGY IMAGE ANALYSIS
G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
G06V 10/774 - Génération d'ensembles de motifs de formationTraitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p. ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]Séparation aveugle de source méthodes de Bootstrap, p. ex. "bagging” ou “boosting”
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
G16H 70/60 - TIC spécialement adaptées au maniement ou au traitement de références médicales concernant des pathologies
3.
Functional tailoring of oxidation protection systems of carbon-carbon composites
This disclosure provides an oxidation-resistant carbon-carbon composite that is molecularly inhibited with uniformly dispersed carbides. Nanoparticles of refractory metals and/or semi-metals suspended in a colloidal suspension infiltrate pores of a carbon-carbon composite during an initial pre-impregnation stage or carbon densification stage. The carbon-carbon composite is heated to form carbides that provide molecular level inhibition in both the interbundle and intrabundle matrix. The carbides are configured to form glass that serves as an oxidation barrier for the carbon-carbon composite. The carbon-carbon composite may be coated with external coatings that can include a converted silicon carbide, functionally graded material (FGM) ceramic coating, metallic coating, polymer-based coating, as-cured or low-temperature heat-treated sealant, or combinations thereof.
Systems and methods for communication in 4G and 5G broadband satellite networks are provided. The disclosed methods include Global Navigation Satellite System (GNSS)-independent methods, and GNSS assisted methods that do not require transmission of satellite ephemeris information from a base station to user equipment.
G01S 19/27 - Acquisition ou poursuite des signaux émis par le système création, prévision ou correction des éphémérides ou des almanachs au sein du récepteur
A power converter system for use in an aircraft includes a plurality of power converter module assemblies and a cooling system. Each power converter module assembly of the plurality of power converter module assemblies includes a semiconductor package, a first flow manifold, and a second flow manifold. The semiconductor package defines a heat transfer surface. The first flow manifold and the second flow manifold are thermally coupled to the heat transfer surface. The cooling system includes a first flow circuit and a second flow circuit. The first flow circuit is fluidly coupled in series flow arrangement to the first flow manifold of each of the plurality of power converter module assemblies. The second flow circuit is fluidly coupled to the second flow manifold of each of the plurality of power converter module assemblies.
An aircraft includes a rotor blade, ice detectors, and heaters. The rotor blade is configured to be driven to rotate about a hub. The ice detectors are positioned along the rotor blade in zones defined at different locations along the rotor blade. The heaters are disposed along the rotor blade. The heaters are configured to selectively provide heat to any of the zones defined at the different locations along the rotor blade. The controller is configured to activate one or more of the heaters to provide targeted heating to one or more of the zones responsive to feedback obtained from the ice detectors.
Current cartridge-style mixers due not have the ability to measure mixing performance nor determine the need for maintenance based on performance. Risks of non-homogeneous mixing and insufficient maintenance can exist with cartridge-style mixers. A mixing system comprises a mixing apparatus, a first switch, a magnetic switch, and a controller. The mixing apparatus is configured to receive a cartridge and to mix a material. The mixing apparatus comprises a linear actuator configured to translate the cartridge or plunger in a vertical direction and a spindle configured to rotate a plunger. The first switch is configured to measure a number of strokes per unit of time of operating the linear actuator. The magnetic switch is configured to measure a speed of the spindle. The controller is configured to receive one or more mixing parameters, actuate the spindle and the linear actuator, and actuate a light to indicate if there was sufficient mixing.
B01F 27/805 - Mélangeurs à agitateurs tournant dans des récipients fixesPétrins avec des agitateurs tournant autour d'un axe sensiblement vertical les agitateurs ou les récipients étant déplacés afin de les mettre en position de fonctionnementMoyens de fixation du récipient
B01F 31/20 - Mélange du contenu de récipients indépendants, p. ex. de tubes à essai
B01F 35/212 - Mesure des données du système de conduite, p. ex. des données relatives au couple, à la vitesse ou à la puissance
B01F 35/221 - Commande ou régulation des paramètres de fonctionnement, p. ex. du niveau de matière dans le mélangeur, de la température ou de la pression
The examples herein provide enhanced optical architectures employing techniques and systems for scaling up a signal bandwidth and correcting errors in optical signals to achieve a corrected waveform that can be adjusted for the desired application with broad tuning of bandwidth, chirp rate, chirp duration and symmetry. An optical signal is provided for circulation in an optical loop, and incremental modulations are applied to the optical signal over a quantity of circulations to establish circulating waveforms that form a composite waveform. Detected errors in the circulating waveforms can be corrected during the incremental modulations. In some instances, a portion of the optical signal comprising the composite waveform can then be directed for emission toward a remote target and remote sensing of properties of the remote target.
G01S 3/00 - Radiogoniomètres pour déterminer la direction d'où proviennent des ondes infrasonores, sonores, ultrasonores ou électromagnétiques ou des émissions de particules sans caractéristiques de direction
G01S 17/34 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes continues, soit modulées en amplitude, en fréquence ou en phase, soit non modulées utilisant la transmission d'ondes continues modulées en fréquence, tout en faisant un hétérodynage du signal reçu, ou d’un signal dérivé, avec un signal généré localement, associé au signal transmis simultanément
G01S 17/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement
Provided herein are various enhancements for radio frequency antennas and antenna arrangements. In one example, an apparatus comprises a reflector for radio frequency energy having a reflector surface, and a lens element. The lens element is configured to alter a distribution of at least a portion of the radio frequency energy reflected by the reflector surface over a detection area of a feed array positioned a selected distance from the lens element.
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 19/06 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p. ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des dispositifs de réfraction ou de diffraction, p. ex. lentilles
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Autonomous underwater vehicles; unmanned submersible vehicles; autonomous unmanned underwater vehicles for military reconnaissance, surveillance, and tactical operations; autonomous underwater vehicles featuring docking interfaces and battery-charging for charging during transport aboard submarines and surface vessels
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable and recorded computer software platform for managing, analyzing and executing enterprise training operations in aircraft training, joint domain war planning, material maintenance and supply, and operational tactics and procedures in the fields of air, land, maritime, space, and cyber military operations. Providing an online non-downloadable computer software platform for managing, analyzing and executing enterprise training operations in aircraft training, joint domain war planning, material maintenance and supply, and operational tactics and procedures in the fields of air, land, maritime, space, and cyber military operations.
12.
HELIX TILT DEVICE FOR TILTING COAXIAL PROPULSION SYSTEM
Systems and methods include a tilt device for an aircraft vehicle. The tilt device is configured to rotate a rotor assembly between first and second positions. The tilt device comprises a linear actuator disposed within an aircraft fairing; a sleeve having a slot defined therein; and a piston coupled to the linear actuator configured to translate axially within the sleeve. A method includes actuating the linear actuator to translate the piston, wherein the rotor assembly is coupled to an end of the piston and comprises a motor and one or more rotor blades. The method further includes rotating the piston within the sleeve as the piston translates axially along the sleeve via a pin disposed within a slot defined in the sleeve, wherein the pin extends from the piston and through the slot. The method further includes actuating the motor to operate the one or more rotor blades.
B64U 10/20 - Aéronefs à décollage et atterrissage verticaux [ADAV, en anglais VTOL]
B64U 40/10 - Dispositions mécaniques embarquées pour régler les surfaces de commande ou les rotorsDispositions mécaniques embarquées pour régler en vol la configuration de base pour régler les surfaces de commande ou les rotors
The disclosure provides a battery assembly. The battery assembly includes a plurality of stiffener assemblies. Each stiffener assembly in the plurality of stiffener assemblies comprises a stiffener body, an inner surface of the stiffener body that forms a hollow channel through the stiffener body, a cathode assembly, and an anode assembly. The battery assembly further includes a pump in fluid communication with the hollow channel of the stiffener bodies, where the pump is configured to circulate an electrolyte through the hollow channels.
H01M 50/77 - Dispositions pour brasser ou faire circuler l’électrolyte avec un circuit de circulation extérieur
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/673 - Récipients pour stockage de liquidesConduits de refoulement à cet effet
The disclosure provides a battery assembly. The battery assembly includes an intersection node assembly. The intersection node assembly includes an intersection node body, an inner surface of the intersection node body that forms a hollow interior, and a plurality of openings in the intersection node body, where the plurality of openings are in fluid communication with the hollow interior. The battery assembly includes a plurality of stiffener assemblies. The stiffener assemblies include a stiffener body, an inner surface of the stiffener body that forms a hollow channel through the stiffener body, wherein the hollow channel is in fluid communication with a respective opening in the plurality of openings of the intersection node body, and at least one battery.
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 12/08 - Éléments hybridesLeur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type à élément secondaire
H01M 50/131 - Boîtiers primairesFourreaux ou enveloppes caractérisés par les propriétés physiques, p. ex. la perméabilité au gaz, les dimensions ou la résistance à la chaleur
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
19.
Satellite thermal transport system for earth-facing components
Provided herein are various enhancements for thermal regulation systems of satellites. In one example, a satellite includes an assembly comprising a main panel having at least one component having a power dissipation property, and side panels generally perpendicular to the main panel and rotatably coupled to radiator panels deployable outward from the side panels. The satellite also includes a thermal network comprising heat pipes at least partially embedded in the main panel configured to accept thermal energy from the component and transport the thermal energy to the side panels for further transport to the radiator panels and radiation by the radiator panels when deployed.
B64G 1/50 - Aménagements ou adaptations des dispositifs de contrôle de l'environnement ou des conditions de vie pour la commande de la température
F28D 15/04 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p. ex. tubes caloporteurs avec des tubes ayant une structure capillaire
F28D 15/02 - Appareils échangeurs de chaleur dans lesquels l'agent intermédiaire de transfert de chaleur en tubes fermés passe dans ou à travers les parois des canalisations dans lesquels l'agent se condense et s'évapore, p. ex. tubes caloporteurs
Provided herein are various enhancements for radio frequency antennas and antenna assemblies. In one example, an antenna assembly includes a cavity structure comprising an interior volume surrounded by a wall and having an opening at a first longitudinal end and a cap at a second longitudinal end. A conductive material disposed on a portion of the wall of the cavity structure and the cap such that a dielectric gap is established between the conductive material and a planar antenna when the planar antenna is coupled onto the first longitudinal end of the cavity structure.
Provided herein are various enhancements for waveguide structures and magic tee arrangements in radio frequency aperture antenna feed structures. A waveguide structure includes a waveguide cavity coupling colinear ports, a difference port, and a sum port, with the sum port disposed perpendicularly to both the difference port and the colinear ports. The waveguide structure also includes an impendence matching element comprising a triangular body disposed in the waveguide cavity and protruding perpendicularly from a wall of the waveguide cavity between the colinear ports.
Longitudinally ridged quad polarizer feeds include a waveguide spanning a longitudinal axis between a feed port and an antenna port, with first ridge elements that span longitudinally from the feed port on first opposing walls of the waveguide and second ridge elements that span longitudinally from the feed port on second opposing walls of the waveguide. A polarization of a radio frequency signal transiting the waveguide is altered based at least on a difference in longitudinal lengths between the first ridge elements and the second ridge elements. These polarizers can be formed from a single workpiece using an injection molding technique, leading to a reduction in manufacturing complexity, cost, and mass.
H01P 1/165 - Dispositifs auxiliaires pour faire tourner le plan de polarisation
H01P 1/17 - Dispositifs auxiliaires pour faire tourner le plan de polarisation pour produire une rotation continue du plan de polarisation, p. ex. une polarisation circulaire
H01P 3/123 - Guides d'ondes creux présentant une section complexe ou en forme d'échelons, p. ex. guides d'ondes striés ou rainurés
09 - Appareils et instruments scientifiques et électriques
Produits et services
Downloadable software using artificial intelligence for generating images and three-dimensional models for use in augmented reality and simulation platforms
09 - Appareils et instruments scientifiques et électriques
Produits et services
Downloadable software using artificial intelligence for generating images and three-dimensional models for use in augmented reality and simulation platforms
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Platform as a service (PaaS) featuring artificial intelligence-based software platforms in the field of information deployment and visualization platforms to deliver contextual data at the point of use
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Non-downloadable software using artificial intelligence for generating images and three-dimensional models for use in augmented reality and simulation platforms
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Non-downloadable software using artificial intelligence for generating images and three-dimensional models for use in augmented reality and simulation platforms
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Platform as a service (PaaS) featuring artificial intelligence-based software platforms in the field of information deployment and visualization platforms to deliver contextual data at the point of use
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable computer software for secure data translation and interoperability across heterogeneous networks; Downloadable computer software for mesh networking and network mapping to facilitate the command and control of assets and information in operations Software as a service (SAAS) services featuring software for software for mesh networking and network mapping to facilitate the command and control of assets and information in operations; Software as a service (SAAS) services featuring software for secure data translation and interoperability across heterogeneous networks; Platform as a service (PAAS) featuring computer software platforms for secure data translation, mesh networking, and network mapping
A system comprising a quantum information engine (QIE). The QIE includes a topological surface state three-dimensional topological insulator (TSS-3DTI) to flow, in a first flow direction from an input side to an output side, electrons having a first spin-momentum. The TSS-3DTI includes a first surface. The first surface has first spin-momentum locked charge carriers and a plurality of first magnetic impurities having a second average nuclear spin polarization. The TSS-3DTI stores information in the first surface at the points of interaction that occur between the plurality of first magnetic impurities interacting with the flowing electrons to exchange, at each point of interaction, a nuclear spin of a respective first magnetic impurity with an electron spin of a respective flowing electron. The system can include at least one surface. The system can harvest energy from other integrated circuits. A method of storing quantum energy is also provided.
G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit
Provided herein are various enhancements for establishing distributed orchestration of mesh networking across a constellation of satellites. In one example implementation, a method includes identifying a local connectivity schedule covering at least a time interval for a satellite relative to other satellites of a constellation of satellites. The method also includes producing a merged connectivity schedule by merging the local connectivity schedule with additional local connectivity schedules determined by other satellites of the constellation. Based at least on applying a selected routing algorithm to the merged connectivity schedule, the method includes generating a forwarding almanac covering at least the time interval for the satellite, and establishing at least a portion of the communication network during the time interval by at least configuring a router of the satellite in accordance with the forwarding almanac.
A vibration canceling system for an aircraft includes a vibration canceling structure having a first surface opposite a second surface and a cavity between the first surface and the second surface. The cavity contains a substantially incompressible fluid. The system includes a force generator configured to transmit forces to the substantially incompressible fluid to move the first surface relative to the second surface and a sensor positioned at the first surface. The sensor is configured to sense a motion of the first surface. The system includes a controller configured to control the force generator to transmit a first force to the substantially incompressible fluid to move the first surface out of phase with the sensed motion.
F16F 15/027 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif utilisant des moyens fluides comprenant des dispositifs de commande
B64C 27/10 - Hélicoptères à plusieurs rotors disposés coaxialement
B64D 11/06 - Aménagements ou adaptations des sièges
F16F 15/00 - Suppression des vibrations dans les systèmesMoyens ou dispositions pour éviter ou réduire les forces de déséquilibre, p. ex. dues au mouvement
In one embodiment, a distribution system is provided. The distribution system comprises an enclosure to house the distribution system. The distribution system further comprises a robotic distribution device configured to receive a first distribution position, move to a first distribution position, and coat a first part. The distribution system further comprises a plurality of sensors configured to receive a first physical position, receive a first distribution position, determine whether the enclosure is in the first physical position, determine whether the enclosure is in the first distribution position, determine whether the robotic distribution device is in the first distribution position, and monitor an environment surrounding the enclosure. The distribution system further comprises a mobility system configured to move the enclosure to the first physical position and move the enclosure to the first distribution position.
B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluideRécupération de l'excès de liquide ou d'un autre matériau fluide
B05C 9/02 - Appareillages ou installations pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par des moyens non prévus dans l'un des groupes , ou dans lesquels le moyen pour déposer le liquide ou autre matériau fluide n'est pas important pour appliquer un liquide ou autre matériau fluide à des surfaces par des moyens individuellement non prévus dans les groupes , avec ou sans utilisation concomitante d'autres moyens
Provided herein are various enhancements for establishing distributed orchestration of mesh networking across a constellation of satellites. In one example implementation, a method includes identifying a local connectivity schedule covering at least a time interval for a satellite relative to other satellites of a constellation of satellites. The method also includes producing a merged connectivity schedule by merging the local connectivity schedule with additional local connectivity schedules determined by other satellites of the constellation. Based at least on applying a selected routing algorithm to the merged connectivity schedule, the method includes generating a forwarding almanac covering at least the time interval for the satellite, and establishing at least a portion of the communication network during the time interval by at least configuring a router of the satellite in accordance with the forwarding almanac.
In one embodiment, a cutting system is provided. The cutting system comprises a scanning device configured to scan a first object, compare the first object with a tolerance range, and calculate a first set of offset values. The cutting system further comprises a cutting device configured to receive the first set of offset values and cut the first object based on the first set of offset values. The scanning device also rescans the first object after the cutting device cuts the first object, determines whether the cut first object is within a tolerance range, and calculates a second set of offset values if the cut first object is not within the tolerance range. The cutting device also receives the second set of offset values and cuts the cut first object based on the second set of offset values.
B26D 5/00 - Dispositions pour manœuvrer et commander les machines ou les dispositifs de coupe, découpage, poinçonnage, perforation ou séparation autrement que par coupe
B23K 26/03 - Observation, p. ex. surveillance de la pièce à travailler
B23K 26/38 - Enlèvement de matière par perçage ou découpage
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Providing temporary use of on-line non-downloadable software for computer operating systems; Providing temporary use of on-line non-downloadable software for operating system programs
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable software development tools for creating and deploying artificial intelligence (AI) services Providing temporary use of on-line non-downloadable software development tools for creating and deploying artificial intelligence (AI) services
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable software for connecting artificial intelligence (AI) systems for communicating and sharing information Providing temporary use of on-line non-downloadable software for connecting artificial intelligence (AI) systems for communicating and sharing information
An adjustment assembly for a display unit includes a first coupling plate, a second coupling plate, and a hinge. The first coupling plate is coupled with a support structure. The second coupling plate is coupled with the display unit. The hinge rotatably couples the first coupling plate with the second coupling plate such that the second coupling plate is configured to rotate about a first axis to adjust an orientation of the display unit in a first direction. The second coupling plate is coupled with a hinge member of the hinge such that the second coupling plate is configured to rotate about a second axis to adjust an orientation of the display unit in a second direction, the second axis perpendicular to the first axis.
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
An adjustment assembly for a display unit (102) includes a first coupling plate (104), a second coupling plate (106), and a hinge (108). The first coupling plate is coupled with a support structure (18). The second coupling plate is coupled with the display unit. The hinge rotatably couples the first coupling plate with the second coupling plate such that the second coupling plate is configured to rotate about a first axis (128) to adjust an orientation of the display unit in a first direction (22). The second coupling plate is coupled with a hinge member (112) of the hinge such that the second coupling plate is configured to rotate about a second axis (134) to adjust an orientation of the display unit in a second direction (24), the second axis perpendicular to the first axis.
F16M 11/10 - Moyens pour la fixation des appareilsMoyens permettant le réglage des appareils par rapport au banc permettant la rotation autour d'un axe horizontal
G09F 9/302 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels caractérisés par la forme ou la disposition géométrique des éléments individuels
F16M 11/18 - Têtes des supports avec mécanisme déplaçant les appareils par rapport au banc
G09B 9/30 - Simulation de vue à partir d'un aéronef
Apparatus and methods are described for excavating earthen material with millimeter-wave (MMW) radiation or a combination of MMW radiation and mechanical apparatus. The MMW radiation can reduce costs and hazards associated with excavation using mechanical means only and/or explosives. MMW-assisted excavation has significant energy advantages over optical or long-wavelength microwave excavation techniques.
E21C 37/16 - Autres procédés ou dispositifs d'abattage avec ou sans chargement en mettant le feu ou par des procédés analogues basés sur un effet thermique
E21C 33/00 - Chariots ou autres dispositifs de transport pour machines pratiquant des saignées ou libérant complètement la matière minérale de la veine
09 - Appareils et instruments scientifiques et électriques
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Computer hardware; data center infrastructure systems comprised of computer servers supporting artificial intelligence applications; downloadable computer software for supporting national security applications using artificial intelligence tools. Simulation-based training services in the field of artificial intelligence for use in national security applications. Providing temporary use of non-downloadable cloud-based software for supporting national security applications using artificial intelligence tools.
55.
DIGITAL CONTENT MANAGEMENT THROUGH ON-DIE CRYPTOGRAPHY AND REMOTE ATTESTATION
A system for digital rights management including a processor in a platform and a memory device comprising instructions that when executed configure the processor to perform operations. The operations may include determining whether a digital media is locally installed in a platform before initiating an operating system, and launching a first UEFI application configured to generate attestation data and communicate attestation based data to a server through an encrypted medium in response to determining the digital media is not installed. The operations may also include receive a binary file of the digital media and a first decryption key and performing a sealing of the binary file using a sealing enclave of the first UEFI application and generating a local decryption second key based on the first key and local entropy. The operations may also include installing the sealed binary file on local storage.
G06F 21/53 - Contrôle des utilisateurs, des programmes ou des dispositifs de préservation de l’intégrité des plates-formes, p. ex. des processeurs, des micrologiciels ou des systèmes d’exploitation au stade de l’exécution du programme, p. ex. intégrité de la pile, débordement de tampon ou prévention d'effacement involontaire de données par exécution dans un environnement restreint, p. ex. "boîte à sable" ou machine virtuelle sécurisée
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
Systems and methods include a controller configured to actuate a rotor assembly of an aircraft vehicle. The controller is configured to transmit an instruction to rotate the rotor assembly to an initial angle with respect to a vertical axis. The controller is further configured to receive one or more measurements associated with an airspeed of the aircraft vehicle. The controller is further configured to determine if the airspeed of the aircraft vehicle is greater than or equal to an airspeed threshold value. In response to a determination that the airspeed of the aircraft vehicle is not greater than or equal to the airspeed threshold value, controller is further configured to: determine a subsequent angle for rotating the first rotor assembly and to transmit a subsequent instruction to rotate the first rotor assembly to the subsequent angle.
B64U 10/20 - Aéronefs à décollage et atterrissage verticaux [ADAV, en anglais VTOL]
B64U 40/10 - Dispositions mécaniques embarquées pour régler les surfaces de commande ou les rotorsDispositions mécaniques embarquées pour régler en vol la configuration de base pour régler les surfaces de commande ou les rotors
In an embodiment, a base station establishes the first radio link between a first cell and a user device and then configures the first cell as a primary cell and the first radio link as a primary radio link. The base station also establishes two or more secondary radio links between the user device and the secondary cells selected from a plurality of cells that are able to communicate with the user device. One of the secondary cells is then selected and configured to be a special secondary cell. When the base station receives an indication that the primary radio link has failed from the special secondary cell, the base station uses the special secondary cell to forward a reconfiguration message to the user device and a handover of the primary radio link from the first cell to a new primary cell may be performed to avoid radio link reestablishment.
Provided herein are various enhanced antenna structures for radio frequency communications. In one example, an antenna a spiral antenna element having a single arm configured to couple to a radio frequency link at a central node. The antenna also includes a ground element comprising a conical frustum sharing an axis at the central node of the spiral antenna element and configured to couple to a ground reference for the radio frequency link.
An airfoil for a rotor blade includes an airfoil body having a leading edge, a trailing edge opposite the leading edge, an upper surface and a lower surface opposite the upper surface. wherein the airfoil body, in cross-section, has a profile defined by a chord length, a maximum thickness at a midpoint of the chord length, and an s-shaped camber line.
Systems and methods are provided for a digital holography system. The subject system uses wide-bandwidth data, monitor beams, and signal beams to form a digital interference, yielding a reference phase and angle that can be used to compensate DH phase errors. DH systems disclosed herein can provide an ability to sense and correct for phase errors and/or instabilities to perform DH vibrometry. Such a system provides a compact and low-cost solution to improve sensing in, for example, systems that rely on phase stability for precision 3D and/or vibration imaging.
G01B 9/02015 - Interféromètres caractérisés par la configuration du parcours du faisceau
G03H 1/08 - Procédés ou appareils pour produire des hologrammes pour faire des hologrammes synthétiques
G06V 10/88 - Reconnaissance d’images ou de vidéos utilisant des moyens optiques, p. ex. filtres de référence, masques holographiques, filtres de domaine de fréquence ou filtres de domaine spatial
65.
Multiplexed quantum communication and remote sensing
Provided herein are various techniques, protocols, and systems for providing enhanced quantum communications and remote sensing. In one example, a method includes generating a transmission signal by at least projecting qubits encoding payload data onto a physical carrier using at least one multiplexing scheme selected from among a plurality of multiplexing schemes, and transmitting, by the physical carrier, the transmission signal through a communication medium.
Provided herein are various enhancements for electronically scanned arrays (ESAs) and performance thereof. In an example implementation, an apparatus is provided that includes an ESA and a dielectric lens applied to the ESA. The dielectric lens includes a domed arrangement formed from dielectric material. The dielectric lens advantageously allows beam scan operations performed by the ESA across a directional range to achieve a target performance over a target bandwidth.
H01Q 15/08 - Dispositifs de réfraction ou diffraction, p. ex. lentille, prisme constitués par une matière diélectrique solide
H01Q 19/06 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p. ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des dispositifs de réfraction ou de diffraction, p. ex. lentilles
H01Q 1/42 - Enveloppes non intimement mécaniquement associées avec les éléments rayonnants, p. ex. radome
H01Q 21/06 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles
H01Q 3/24 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier l'orientation, par commutation de l'énergie fournie, d'un élément actif rayonnant à un autre, p. ex. pour commutation du lobe
67.
ELECTRIC AIRCRAFT WITH POWER GENERATION AND DISTRIBUTION SYSTEM
A power generation and distribution system for an aircraft includes generators, motors, junction boxes, and backup batteries. The generators are driven by a turbine engine to produce electrical power. The motors are configured to drive propellers of the electric aircraft. One or more of the junction boxes include contactors transitionable between an open position and a closed position. The junction boxes are each configured to selectively provide electrical power from at least one of the generators to at least one of the motors. The backup batteries are configured to provide electrical power to the motors through the plurality of junction boxes to power the plurality of motors for at least a remedial procedure.
Provided herein are various enhancements for electronically scanned arrays (ESAs) and performance thereof. In an example implementation, an apparatus is provided that includes an ESA and a dielectric lens applied to the ESA. The dielectric lens includes a domed arrangement formed from dielectric material. The dielectric lens advantageously allows beam scan operations performed by the ESA across a directional range to achieve a target performance over a target bandwidth.
H01Q 3/26 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la phase relative ou l’amplitude relative et l’énergie d’excitation entre plusieurs éléments rayonnants actifsDispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante
H01Q 15/08 - Dispositifs de réfraction ou diffraction, p. ex. lentille, prisme constitués par une matière diélectrique solide
69.
SYSTEM AND METHOD FOR METAL FORMING AND LAYERING USING INDUCTIVE HEATING
The present disclosure is directed, in certain embodiments, a system for depositing material from a metal feedstock. The system includes a feedstock guide configured to guide a metal feedstock from a material feeder to extend beyond a terminal end of the feedstock guide. The system includes a ceramic collar disposed at the terminal end of the feedstock guide and configured to guide the metal feedstock extending from the terminal end of the feedstock guide to a deposition outlet of the ceramic collar. An induction coil disposed adjacent to the ceramic collar and configured to heat a portion of the metal feedstock within the ceramic collar, such that material of the metal feedstock can be deposited on a surface from the deposition end of the ceramic collar.
A tunable mass damper assembly is attachable to a rotor blade. The tunable mass damper assembly comprises a base configured to be attached to the rotor blade and a pendulum mass structure movably attached to the base and configured to move relative to the base in accordance with a rotational speed of the rotor blade about a rotor axis. The pendulum mass structure is configured to reduce vibratory forces of the rotor blade induced by a rotation of the rotor blade about the rotor axis. An entirety of the pendulum mass structure being configured to be contained within and enclosed by the rotor blade.
Provided herein are various enhancements for feed networks and aperture assemblies in radio frequency transmit/receive systems. In one example an apparatus includes a horn aperture integrated with a multimode feed network that can be monolithically fabricated in a single piece. The multimode feed network comprises a first feed section coupled between a first feed port and a first polarizer port of a polarizer and comprising a first waveguide filter and first waveguide stubs establishing first transmission zeros. The multimode feed network also includes a second feed section coupled between a second feed port and a second polarizer port of the polarizer and comprising a second waveguide filter and second waveguide stubs establishing second transmission zeros. The polarizer comprises a stepped septum positioned between the first polarizer port and the second polarizer port and having a shared port coupled to the horn aperture.
Provided herein are various enhancements for feed networks and aperture assemblies in radio frequency transmit/receive systems. In one example an apparatus includes a horn aperture integrated with a multimode feed network that can be monolithically fabricated in a single piece. The multimode feed network comprises a first feed section coupled between a first feed port and a first polarizer port of a polarizer and comprising a first waveguide filter and first waveguide stubs establishing first transmission zeros. The multimode feed network also includes a second feed section coupled Between a second feed port and a second polarizer port of the polarizer and comprising a second waveguide filter and second waveguide stubs establishing second transmission zeros. The polarizer comprises a stepped septum positioned between the first polarizer port and the second polarizer port and having a shared port coupled to the horn aperture.
H01Q 5/55 - Dispositions d’alimentation ou d’adaptation pour un fonctionnement à large bande ou multibande pour antennes de type cornet ou guide d’ondes
H01Q 19/13 - Combinaisons d'éléments actifs primaires d'antennes avec des dispositifs secondaires, p. ex. avec des dispositifs quasi optiques, pour donner à une antenne une caractéristique directionnelle désirée utilisant des surfaces réfléchissantes où les surfaces sont concaves la source rayonnante primaire étant un élément rayonnant unique, p. ex. un dipôle, une fente, une terminaison de guide d'onde
H01P 1/16 - Sélecteurs de mode, p. ex. pour empêcher ou favoriser la propagation suivant un mode donnéConvertisseurs de mode
H01P 1/17 - Dispositifs auxiliaires pour faire tourner le plan de polarisation pour produire une rotation continue du plan de polarisation, p. ex. une polarisation circulaire
H01P 3/123 - Guides d'ondes creux présentant une section complexe ou en forme d'échelons, p. ex. guides d'ondes striés ou rainurés
H01P 5/12 - Dispositifs de couplage présentant au moins trois accès
A starshade is provided that includes a circular base and opaque petals pivotably coupled to a perimeter of the circular base. The opaque petals are configured to pivot radially outward from a center axis of the circular base, wherein each of the opaque petals overlaps at least a portion of an adjacent opaque petal, and wherein each of the opaque petals tapers outward through a proximal section of the opaque petal and tapers inward through a distal section of the opaque petal.
Systems and methods for a helideck approach path tool. One example system includes an electronic processor. The electronic processor is configured to determine a helideck identifier and retrieve, from a database storing data on a plurality of helidecks, helideck data corresponding to the helideck identifier. The helideck data includes a helideck azimuth and at least one obstacle characteristic. The electronic processor is configured to generate a graphical user interface including a helideck approach indicator object, which includes a compass ring, a graphical representation of the helideck aligned to the compass ring based on the helideck azimuth, and an obstacle indicator overlaid on the compass ring based on the at least one obstacle characteristic. The electronic processor is configured to present the graphical user interface on a display within the aircraft.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
computer systems for unmanned aerial vehicles consisting of computer hardware and downloadable software for controlling and communicating with unmanned aerial vehicles Unmanned aerial vehicles and structural parts therefor
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Repair and maintenance of unmanned aerial vehicles and computer hardware systems for unmanned aerial vehicles Repair and maintenance of software systems for unmanned aerial vehicles
Embodiments of the present disclosure provide an adjustable diameter step pin apparatus. The adjustable diameter step pin apparatus includes a body element and a head element having a thumb screw portion and a threaded portion. The body element includes a plurality of threaded finish structures. The body element may be configured to receive a collet along a longitudinal slot of the adjustable diameter step pin apparatus. The thumb screw portion may be configured to rotate to alter the collet and the threaded portion may be configured to engage with the plurality of threaded finish structures when assembled with the body element. In an embodiment, the head element may be rotatable to engage the threaded portion of the head element into the plurality of threaded finish structures to alter the collet while keeping the body element sturdy.
G01B 3/48 - Calibres à tampon pour les dimensions intérieures avec des surfaces de contact dont l'écartement est fixe, mais peut être réglé à l'avance pour filetage intérieur
G01B 3/52 - Calibres à tampon pour les dimensions intérieures avec des surfaces de contact dont l'écartement est fixe, mais peut être réglé à l'avance du type calibre à limitation, c.-à-d. calibre à tolérances maxima et minima réglables à l'avance en ce qui concerne l'usure ou les tolérances
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Downloadable and recorded computer software platform for managing, analyzing and executing enterprise training operations in aircraft training, joint domain war planning, material maintenance and supply, and operational tactics and procedures in the fields of air, land, maritime, space, and cyber military operations Providing an online non-downloadable computer software platform for managing, analyzing and executing enterprise training operations in aircraft training, joint domain war planning, material maintenance and supply, and operational tactics and procedures in the fields of air, land, maritime, space, and cyber military operations
An aircraft includes a body having a fuselage and a wing assembly, a main shaft supported for rotation with respect to the body about a rotor axis, and a blade assembly coupled to the main shaft for corotation therewith. The blade assembly includes a rotor hub and a plurality of blades circumferentially spaced about the rotor hub. Each blade is coupled to the rotor hub for rotation about a respective blade axis. The aircraft includes a pitch control system coupled to the blade assembly to rotate each blade about the respective blade axis. The pitch control system includes a slider, a swashplate, a first actuator coupled to the slider, and a second actuator operable to rotate the swashplate assembly with respect to the slider.
B64C 27/605 - Transmissions, p. ex. en liaison avec les moyens déclenchant ou agissant sur les pales mécaniques comportant un plateau oscillant, des mécanismes à tringlerie ou à came
B64C 11/32 - Mécanismes de changement de pas des pales mécaniques
B64C 29/00 - Aéronefs capables d'atterrir ou de décoller à la verticale, p. ex. aéronefs à décollage et atterrissage verticaux [ADAV, en anglais VTOL]
According to an embodiment, a computer-implemented method for operating a system for uncertainty quantification (UQ) of imperial data, a simulation of a mathematical model or for testing a technical system includes the following steps: (i) defining simulation output parameters and an accuracy range; (ii) uploading simulation output data and configuration file; (iii) searching for and applying a variety of surrogate models via automation; (iv) determining the reliability of the selected model; (v) providing a report; and (vi) using the validated model to generate new data points.
According to an embodiment, a computer-implemented method for operating a system for uncertainty quantification (UQ) of imperial data, a simulation of a mathematical model or for testing a technical system includes the following steps: (i) defining simulation output parameters and an accuracy range; (ii) uploading simulation output data and configuration file; (iii) searching for and applying a variety of surrogate models via automation; (iv) determining the reliability of the selected model; (v) providing a report; and (vi) using the validated model to generate new data points.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
41 - Éducation, divertissements, activités sportives et culturelles
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Computer hardware in the nature of servers, workstations, and computer peripherals; Downloadable computer software platforms for for battle management command and control, situational awareness, and decision support Maintenance and repair of computer hardware Providing training in the field of battle management systems and software applications Research, development, and engineering services in the field of software platforms used for battle management command and control, situational awareness, and decision support; maintenance and repair of computer software platforms; Technical support services, namely advice related to computer software for battle management command and control, situational awareness, and decision support
09 - Appareils et instruments scientifiques et électriques
Produits et services
Scalable counter-unmanned aerial system (C-UAS) solution consisting of multiple sensors being electro-optical, infra-red, optical, radar, radio frequency (RF), cyber over RF, acoustic, and passive sensors and multiple effectors in the nature of Interceptor UAS, High Power Laser (HPL) and Dazzler, High Power Microwave (HPM), Electronic Warfare (EW), Electronic Attack (EA), Cyber over RF, Kinetic weapon integrated through an open, artificial intelligence-enabled software architecture, to detect, track, and neutralize targets.
88.
SYSTEMS AND METHODS FOR LOW TEMPERATURE SANDING AND POLISHING
A method for removing a defect from a surface includes performing a first sanding procedure using an apparatus and a first sanding pad. The apparatus cools the surface during sanding and polishing operations. The method further includes performing a second sanding procedure if the defect is removed by the first sanding procedure. The second sanding procedure utilizes a second sanding pad that has a higher grit value than the first sanding pad. The method further includes performing a first polishing procedure in order to remove sanding marks from a previous sanding procedure. The first polishing procedure utilizes a first polishing pad and a first polishing paste. The method further includes performing a second polishing procedure if the first polishing procedure removes sanding marks from the previous sanding procedure. The second polishing procedure utilizes a second polishing paste that has a lower micron value than the first polishing paste.
B24B 7/24 - Machines ou dispositifs pour meuler les surfaces planes des pièces, y compris ceux pour le polissage des surfaces planes en verreAccessoires à cet effet caractérisés par le fait qu'ils sont spécialement étudiés en fonction des propriétés de la matière des objets non métalliques à meuler pour meuler de la matière inorganique, p. ex. de la pierre, des céramiques, de la porcelaine pour meuler ou polir le verre
B24B 23/02 - Machines de meulage portatives, p. ex. à guidage manuelAccessoires à cet effet comportant des outils de meulage rotatifsAccessoires à cet effet
A convertible aircraft is configured to fly in a hover mode and a forward flight mode, the aircraft including a body defining a longitudinal axis and a thruster system coupled to the body and configured to apply forces to the body to fly the aircraft. The thruster system includes a first thruster configured to create a first thrust profile having a fixed direction and a variable amount. The thruster system includes a second thruster configured to create a second thrust profile having a variable direction and a variable amount. The thruster system is configured to operate in a first mode and a second mode. In the first mode, the first thrust profile and the second thrust profile are positive, and in the second mode, the first thrust profile is minimized and the second thrust profile is positive.
B64C 11/32 - Mécanismes de changement de pas des pales mécaniques
B64C 27/30 - Giravions complexes, c.-à-d. aéronefs utilisant en vol à la fois les caractéristiques de l'avion et celles du giravion avec moyens permettant de réduire la traînée du rotor en période de non fonctionnement
B64C 29/00 - Aéronefs capables d'atterrir ou de décoller à la verticale, p. ex. aéronefs à décollage et atterrissage verticaux [ADAV, en anglais VTOL]
90.
Phase correction for optical interferometric imaging
Provided herein are various enhancements for processing interference fringe data produced by optical interferometry and producing images from such interference fringe data. One example implementation includes a method comprising producing an interference fringe image by interfering multispectral optical signals of a scene supplied by optical collection devices. The method includes transforming the interference fringe image into a frequency domain representation comprising spectral channels corresponding to interfered combinations among the multispectral optical signals, determining pathlength errors of beam paths associated with the optical collection devices by concurrently processing the spectral channels of the frequency domain representation, and removing the pathlength errors in the frequency domain representation to produce a corrected frequency domain representation. The method also includes constructing a corrected image of the scene from visibility samples arising from the corrected frequency domain representation.
G01J 9/02 - Mesure du déphasage des rayons lumineuxRecherche du degré de cohérenceMesure de la longueur d'onde des rayons lumineux par des méthodes interférométriques
Aerial navigation is disclosed. A system can detect a difference between forces applied to a plurality of ground contact points of an aerial vehicle taxiing on a ground surface. The system can determine an adjustment to a vertical component of a thrust. The thrust can be produced by at least one of a rotor or a propeller of the aerial vehicle to reduce the difference between the forces applied to the plurality of ground contact points of the aerial vehicle. The system can generate a control output to cause the at least one of the rotor or the propeller to adjust the vertical component of the thrust to reduce the difference between the forces.
B64C 27/57 - Mécanismes pour la commande du réglage ou du mouvement de la pale par rapport à la tête du rotor, p. ex. mouvement de traînée caractérisés par les dispositifs de déclenchement de la commande, p. ex. à commande manuelle automatiques ou sensibles à certains facteurs, p. ex. sensibles à la vitesse du rotor, au couple ou à la poussée
G01P 5/00 - Mesure de la vitesse des fluides, p. ex. d'un courant atmosphériqueMesure de la vitesse de corps, p. ex. navires, aéronefs, par rapport à des fluides
G05D 1/437 - Commande de la position ou du cap par référence à un système à deux dimensions pour les aéronefs lors de leur déplacement au sol
G05D 1/495 - Commande de l’attitude, c.-à-d. commande du roulis, du tangage ou des embardées pour assurer la stabilité
A rotor assembly for a rotary wing aircraft includes a rotor hub, a rotor blade coupling coupled to the rotor hub, a hub extender coupled to the rotor hub, and a first bearing assembly. The first bearing assembly includes a clevis coupled to the hub extender and including two arms, each arm including a clevis opening, two cylindrical bearings, each cylindrical bearing extending through one of the clevis openings, a spherical bearing positioned between the two arms and coupled to the rotor blade coupling, and a first pin extending through the two cylindrical bearings and the spherical bearing.
Provided herein are various enhancements for antenna systems and directed radio frequency energy structures. In one example, an apparatus includes an antenna array comprising a plurality of Vivaldi antenna elements arranged about an axis perpendicular to a baseplate. Feed elements are coupled to each of the Vivaldi antenna elements through the baseplate. First alternating ones of the Vivaldi antenna elements are configured to transmit radio frequency (RF) energy at a first RF band, and second alternating ones of the Vivaldi antenna elements are configured to receive RF energy at a second RF band.
H01Q 13/08 - Terminaisons rayonnantes de lignes de transmission micro-ondes à deux conducteurs, p. ex. lignes coaxiales ou lignes micro-rayées
H01Q 21/20 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long d'un trajet curviligne ou adjacent à celui-ci
A coaxial rotary-wing aircraft including a first rotor rotatable about a first axis in a first direction, a second rotor rotatable about the first axis in a second direction to provide lift, and a gearbox. The gearbox includes a first gear oriented to rotate about an axis, a second gear spaced from the first gear and oriented to rotate about the axis, and a shaft assembly extending between the first gear and the second gear. The shaft assembly includes a shaft, a lock mechanism, and a retaining extension. The shaft has a first end coupled with the first gear and a second end coupled with the second gear, the second end including at least one recess formed on an end face. The lock mechanism is removably coupled to the second end of the shaft.
F16H 1/20 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant plus de deux organes engrenés
F16H 57/00 - Parties constitutives générales des transmissions
95.
METHODS AND SYSTEMS FOR DETERMINING A TUMBLING STATE OF A MOVING OBJECT
A system for classifying an unclassified object includes an electronic processor. The electronic processor is configured to receive, from a radar system, measurement data associated with the unclassified object, determine a set of characteristics of the unclassified object based on the measurement data, determine an object classification for the unclassified object based on the set of characteristics, and control a tracking system based on the object classification of the unclassified object.
G01S 13/72 - Systèmes radar de poursuiteSystèmes analogues pour la poursuite en deux dimensions, p. ex. combinaison de la poursuite en angle et de celle en distance, radar de poursuite pendant l'exploration
G01S 13/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement
A rotor blade configured to be installed on a rotary wing aircraft includes a spar including an inboard portion extending from a root of the rotor blade to a first spanwise position of the rotor blade and an outboard portion meeting the inboard portion at the first spanwise position. The rotor blade further includes an upper skin coupled to the outboard portion of the spar, a lower skin coupled to the outboard portion of the spar, and a blade extender surrounding and extending inboard of the root of the rotor blade.
Provided herein are various enhancements for antenna systems and directed radio frequency energy structures. In one example, an apparatus includes an antenna array comprising a plurality of antenna elements formed by waveguide structures embedded within a substrate and positioned about a longitudinal axis of the substrate to form at least two concentric ring arrangements of antenna elements. Apertures of the waveguide structures are configured to emit or receive radio frequency (RF) energy generally along the longitudinal axis. Feed elements are coupled to each of the waveguide structures on an end opposite of the apertures, and configured to couple the RF energy for the antenna array.
H01Q 1/52 - Moyens pour réduire le couplage entre les antennesMoyens pour réduire le couplage entre une antenne et une autre structure
H01Q 3/22 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier l'orientation suivant la variation de fréquence de l'onde rayonnée
H01Q 21/20 - Réseaux d'unités d'antennes, de même polarisation, excitées individuellement et espacées entre elles les unités étant espacées le long d'un trajet curviligne ou adjacent à celui-ci
H01Q 21/30 - Combinaisons d'unités d'antennes séparées, fonctionnant sur des bandes d'ondes différentes et connectées à un système d'alimentation commun
98.
OPTICAL MEASUREMENT SYSTEM TO LAND AN AERIAL VEHICLE
Aerial navigation is disclosed. A system can receive, via a camera coupled to the aerial vehicle, image frames of a platform. The system can generate, via a first model trained with machine learning on reference patterns, a feature map that identifies a predetermined pattern. The system can input, responsive to recognition of the predetermined pattern, a feature map generated by the first model into a second model trained with machine learning on slope-intercept functions. The system can determine, based on an offset of the zone in the image frame and the orientation of the aerial vehicle relative to the zone, a vector between the aerial vehicle and the zone. The system can provide for display, via a display device communicatively coupled to the computing system, an indication of the vector overlayed on a digital representation of the image frame.
G06V 10/77 - Traitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p. ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]Séparation aveugle de source
G06V 20/17 - Scènes terrestres transmises par des avions ou des drones
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
Provided herein are various enhancements for establishing dynamic mesh networking across a constellation of satellites and ground stations. An example method includes obtaining a request to generate a communication network for a time interval among a constellation of satellites. The method also includes identifying one or more connectivity graphs for the constellation based on a state of the constellation during at least the time interval and applying a selected routing algorithm against the one or more connectivity graphs to generate a communication route among the constellation during the time interval. The method further includes producing a set of parameters to configure routing of the communication route among the constellation to establish the communication network for the time interval.
H04W 40/24 - Gestion d'informations sur la connectabilité, p. ex. exploration de connectabilité ou mise à jour de connectabilité
H04W 40/12 - Sélection d'itinéraire ou de voie de communication, p. ex. routage basé sur l'énergie disponible ou le chemin le plus court sur la base de la qualité d'émission ou de la qualité des canaux
The present disclosure is directed, in certain embodiments, a component of a mechanical apparatus. The component includes a cast body with an initial structure formed by a mold and at least one feature deposited on the cast body using a solid state additive manufacturing process, such that in combination the initial structure and the at least one feature form a complete structure of the component.
B22F 7/08 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de pièces ou objets composés de parties différentes, p. ex. pour former des outils à embouts rapportés avec une ou plusieurs parties non faites à partir de poudre
B22F 5/10 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser d'articles avec des cavités ou des trous, non prévue dans les sous-groupes précédents
