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Publicações recentes – Patentes sobre CubeSats

CubeSats

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Cubesats
Os CubeSats são satélites compactos e modulares que permitem o acesso ao espaço de forma economicamente viável e a rápida inovação em missões espaciais.

CubeSats are small, standardized satellites typically measuring 10x10x10 cm and weighing around 1.33 kg per unit, designed for various space missions. They emerged in the early 2000s as a cost-effective solution for universities, research institutions, and small companies to access space, enabling rapid development and deployment. Their modular design allows for scalability, making it easier to create larger systems by combining multiple units. Benefits include lower launch costs, shorter development timelines, and the ability to test new tecnologias in orbit. CubeSats have been used for Earth observation, scientific research, and technology demonstration, contributing to advancements in exploração espacial e coleta de dados.

Esta é a nossa mais recente seleção de publicações e patentes mundiais em inglês sobre CubeSats, entre diversos periódicos científicos online, classificadas e focadas em Cubesat, 1U, 2U, NANOSATC-BR, 3U, pino RBF, nanossatélite, piggyback, interruptor de implantação, compartilhamento de carga, carga útil, ADCS, exploração espacial, 6U, P-POD, Poly-Picosatellite, Orbital Deployer, 12U, Picosat, NANOSAT, Deployer e QB50.

Multi-factor authentication assisted auto-registration

Patent published on the 2026-05-21 in US under Ref US20260142965 by LENOVO GLOBAL TECH UNITED STATES INC [US] (Cozma Alexandru [ro], Bower Iii Fred Allison [us])

Abstract: A method for multi-factor authentication (“MFA”) assisted auto-registration includes receiving, at an on-premises computing system and from a cloud service portal a software package for installation at the on-premises computing system. The software package includes a first authentication payload. The method includes receiving, at the on-premises computing system and from a user device, a second authentication payload and presenting, by the on-premises computing system and to the cloud servic[...]


Our summary: The method involves receiving a software package with a first authentication payload at an on-premises system. It also includes receiving a second authentication payload from a user device. A secured connection is established with the cloud service portal after validating both authentication payloads.

multi-factor authentication, auto-registration, cloud service portal, authentication payload

Patent

Protein-glycan conjugate having multiple payloads

Patent published on the 2026-05-21 in WO under Ref WO2026103681 by JIANGSU ALPHAMAB BIOPHARMACEUTICALS CO LTD [CN] (Xu Ting [cn], Li Fan [cn], Lai Zhilong [cn], Wang Ling [cn])

Abstract: A protein-glycan conjugate having multiple payloads. By means of a site-specific glycan conjugation technique, different types of payloads are conjugated to specific positions of a protein-glycan chain, so as to obtain a conjugate having multiple payloads. The conjugate exhibits good biological effects.[...]


Our summary: A protein-glycan conjugate is created using a site-specific glycan conjugation technique. This method allows for the attachment of various payloads at specific positions on the protein-glycan chain. The resulting conjugate demonstrates favorable biological effects.

Protein-glycan conjugate, site-specific conjugation, multiple payloads, biological effects

Patent

Method for purifying protein conjugates

Patent published on the 2026-05-21 in WO under Ref WO2026104598 by VALANX BIOTECH GMBH [AT] (Lukesch Michael [at], Leitner Lea [at])

Abstract: The present invention relates to the field of producing protein conjugates. The invention relates to a novel method for producing a protein conjugate comprising a protein of interest (POI) bearing a chemical moiety and a payload comprising a complementary chemical moiety. The said method comprises the extracellular expression of the POI, contacting the POI in the cell culture supernatant with the payload, allowing the formation of a covalent bond between the POI and the payload in a cell culture[...]


Our summary: The invention presents a method for producing protein conjugates. It involves the extracellular expression of a protein of interest and its interaction with a complementary chemical moiety. The process results in the formation and purification of a covalently bonded protein conjugate.

protein conjugates, purification method, extracellular expression, covalent bonding

Patent

System and method for moving a payload

Patent published on the 2026-05-21 in US under Ref US20260138744 by ANDREEV PAVEL RUSLANOVICH [RU] (Andreev Pavel Ruslanovich [ru])

Abstract: Transportation equipment, in particular to systems and methods for moving a payload. Provided are a system and method for moving a payload which are based on the use of aircraft apparatuses configured to dock to one another so as to enable mutual exchange of a docking guide and a payload.[...]


Our summary: The content describes a system and method for moving a payload using aircraft apparatuses. These aircraft can dock with one another for efficient payload transfer. The system facilitates the exchange of docking guides and payloads between the aircraft.

payload transportation, aircraft docking, mutual exchange, system method

Patent

Engineered exosomes and methods for producing the same

Patent published on the 2026-05-21 in US under Ref US20260137808 by UNIV KENTUCKY RES FOUND [US] (Tong Sheng [us], Yang Xiaoyue [us])

Abstract: [0000] Methods for producing an engineered exosome (eEXO) that make use of one or more magnetic nanoparticles (MNPs) complexed with a therapeutic payload are provided. The MNP-therapeutic payload complex is loaded into an endosome of a producer cell. The enriched endosome containing the MNP-therapeutic payload complex is extracted from the producer cell and extruded to produce the eEXO. Loading of the MNP-therapeutic payload complex and extraction of the enriched endosome can be facilitated by t[...]


Our summary: Methods for producing engineered exosomes involve loading magnetic nanoparticles with a therapeutic payload into the endosome of a producer cell. The enriched endosome is extracted and extruded to create the engineered exosomes. CRISPR ribonucleoprotein can serve as the therapeutic payload for gene editing applications.

engineered exosomes, magnetic nanoparticles, therapeutic payload, CRISPR

Patent

Simplified access to communication device

Patent published on the 2026-05-20 in EP under Ref EP4745775 by SCHNEIDER ELECTRIC IND SAS [FR] (Dufrene Pierre [fr], Jouvenel Patrick [fr])

Abstract: For managing access to application agents by application clients, a broker server (BS) acting as a Publish/Subscribe data messaging system hosting topics and communicating with the application clients (AC) and the application agents (AA) via an external communication network (ECN), the application agents (AA) communicating with communication devices (CD) via different internal communication networks (ICN), wherein an application is deployed on the application clients (AC) and on the application [...]


Our summary: The system simplifies access to communication devices through a broker server that manages application agents and clients. Application clients subscribe to topics related to application agent presence and send requests for specific functions. Application agents respond with their capabilities, allowing clients to select the appropriate agent for executing functions.

Publish/Subscribe, Broker Server, Application Agents, Communication Devices

Patent

yet another quantum quantizer design space exploration of quantum gate sets using novelty search

Published on 2026-04-09 by Aritra Sarkar, Akash Kundu, Matthew Steinberg, Sibasish Mishra, Sebastiaan Fauquenot, Tamal Acharya, Jaros?aw A Miszczak and Sebastian Feld @IOP SCIENCE

Abstract: The standard model of quantum computation is based on quantum circuits, where the number and quality of the quantum gates composing the circuit influence the runtime and fidelity of the computation. The fidelity of the decomposition of quantum algorithms, represented as unitary matrices, to bounded depth quantum circuits depends strongly on the set of gates available for the decomposition routine. To investigate this dependence, we explore the design space of discrete quantum gate sets and prese[...]


Our summary: This study explores the design space of quantum gate sets using a software tool called YAQQ. It evaluates gate sets based on circuit depth, process fidelity, and novelty. The findings highlight optimized gate sets for quantum algorithms and practical applications in error correction and instruction set design.

quantum gates, novelty search, circuit decomposition, quantum fidelity

Publication

Real-Time Axle-Load Sensing and AI-Enhanced Braking-Distance Prediction for Multi-Axle Heavy-Duty Trucks

Published on 2026-02-03 by Duk Sun Yun, Byung Chul Lim @MDPI

Abstract: Accurate braking-distance prediction for heavy-duty multi-axle trucks remains challenging due to the large gross vehicle weight, tandem-axle interactions, and strong transient load transfer during emergency braking. Recent studies on tire&amp;ndash;road friction estimation, commercial-vehicle braking control (EBS/AEBS), and weigh-in-motion (WIM) sensing have highlighted that unmeasured vertical-load dynamics and time-varying friction are key sources of prediction uncertainty. To address thes[...]


Our summary: This study presents a framework for real-time axle-load sensing and AI-enhanced braking-distance prediction for heavy-duty trucks. It integrates dynamic load estimation with friction sensing and machine learning to improve prediction accuracy. The results show significant enhancements in braking-distance predictions compared to traditional methods, supporting advanced driver-assistance and safety management systems.

Axle-Load Sensing, Braking-Distance Prediction, Machine Learning, Heavy-Duty Trucks

Publication

Tópicos abordados: CubeSats, publicações, patentes, pequenos satélites, nanossatélites, tecnologia espacial, comunicação via satélite, mecânica orbital, integração de carga útil, projeto de missão, telemetria, transmissão de dados, ISO 9001, ISO/IEC 17025, IEEE 802154 e ECSS-E-10-02.

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(Caso a data seja desconhecida ou irrelevante, por exemplo, "mecânica dos fluidos", é fornecida uma estimativa aproximada de seu surgimento notável)

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