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A Low-power Magnetorheological Fluid Clutch
This clutch device enables low-power, rapid, and reversible actuation of soft robotic devices to improve physical human-robot interactions Background Common implementations of soft robotics and compliant mechanisms utilize deformable materials, such as silicone or other elastomers, in their designs. Flexibility and elasticity improve overall compliance,...
Published: 9/5/2024   |   Inventor(s): Joseph Davidson, Nicholas Bira
Keywords(s): clutch, electronics, electropermanent magnets, magnet arrays, magnetorheological fluid, Mechanical & Areospace Engineering, torque
Category(s): Engineering
Radio Frequency-Based Gesture Recognition Technique for Human Computer Systems
Background Touchless interaction systems have grown in prevalence in recent years, including gesture-based interaction systems. Gesture recognition forms an integral part of human-computer interaction (HCI) technologies that deal with recognizing various movements of the human body, and interpreting them as commands to interact with a machine. Hand...
Published: 7/31/2024   |   Inventor(s): Georgios Trichopoulos, Bharath Kashyap
Keywords(s): Cyber-Physical System, Electronics, Machine Learning, Medical Device, Mobile Biometrics, Physical Human-Robot Interaction, Rehabilitation Robotics, Sensors, Videogames, Virtual Environment Interaction, Wearable biosensors and apps
Category(s): Physical Science, Wireless & Networking, Computing & Information Technology, Applied Technologies
Flexible Nanomaterial Sensors
­Advantages: High sensitivity and versatility for monitoring various parameters, suitable for applications like medical tapes, wearable electronics, and artificial eardrums. Reduced material waste and lower production costs through non-contact printing, eliminating mask cleaning. Scalable and efficient manufacturing with electric field-assisted...
Published: 6/26/2024   |   Inventor(s): Ying Zhong, Long Wang, Rui Kou
Keywords(s): Electronics, Sensors
Category(s): Technology Classifications > Computer Science > C/S Sensors, Technology Classifications > Electronics > Electronics Sensors, Technology Classifications > Advance Materials > A/M Manufacturing, Technology Classifications > Medical > Biomedical Engineering, Technology Classifications > Medical > Medical Sensors
Clock Skewing for Area and Power Optimization of ASICs Using Differential Flipflops and Local Clocking
Synchronous logic remains the dominant design paradigm of digital systems such as Application Specific Integrated Circuits (ASICs). The conventional design of sequential circuit networks is based on the assumption that every register receives the clock signal at the same time. However, guaranteeing the simultaneity of clock arrival times in practice...
Published: 1/10/2024   |   Inventor(s): Sarma Vrudhula, Ankit Wagle
Keywords(s): Circuits, Computing Architecture, Electronics, Integrated Circuits, PS-Applied Technologies, PS-Semiconductor Devices
Category(s): Applied Technologies, Physical Science, Semiconductor Devices
An Automatic Configuration Method for Testing Integrated Circuits Independent of Chip Package Configuration
­Advantages: Automated testing assures consistent reliability in integrated circuits, meeting stringent industry standards. System efficiency is heightened by omitting external circuits, reducing overall setup time. Adaptable technology accommodates diverse chip configurations, seamlessly handling varied power and data. Summary: In the rapidly...
Published: 8/16/2024   |   Inventor(s): Cong Xu, Yunghsiao (Steven) Chung, Feng Yu, Liwei Xu, Stephen Saddow
Keywords(s): Electronics, Sensors
Category(s): Technology Classifications > Electronics > Electronics Sensors, Technology Classifications > Engineering > Electrical Engineering, Technology Classifications > Engineering > Manufacturing
Electronic Component Authenticity Via Electrical Signal Analysis Using Artificial Intelligence with Deep Learning
­Advantages: Swiftly authenticates ICs, ensuring quick and reliable verification for secure electronic component procurement. Ensures accurate IC authentication with high efficiency through matrix scan and deep learning model. Significantly reduces counterfeit IC risks by creating an 'electronic signature,' ensuring comprehensive risk...
Published: 8/16/2024   |   Inventor(s): Yunghsiao (Steven) Chung, Feng Yu, Stephen Saddow, Junjie Xiong
Keywords(s): Artificial Intelligence, Electronics, Machine Learning
Category(s): Technology Classifications > Engineering > Electrical Engineering, Technology Classifications > Engineering > Manufacturing, Technology Classifications > Electronics > Electronics Sensors
Low-cost System for Testing Motion/Pressure Sensors
In the domain of accelerometer sensitivity measurement, the current standard relies heavily on the utilization of expensive industrial shakers. These shaker devices generate vibrations in a sinusoidal pattern, which, while effective, pose significant limitations. The oscillating motion they produce, moving between high and low points, introduces challenges...
Published: 11/30/2023   |   Inventor(s): Ishaan Bassi, Sule Ozev
Keywords(s): Electronics, Measurement System, PS-Applied Technologies, Sensors, Test, Wireless
Category(s): Applied Technologies, Physical Science
Modular Robot Skin for Safe Human Robot Collaboration
INV-24004 Background: With the increasing frequency of human-robot interactions, as is the case with cobots (collaborative robots), service robots, exoskeletons and prosthetics, safety protocols have become essential. Robotic skin technology forms a crucial part of enhancing human-robot interaction and safety, allowing for real time sensing and reacting....
Published: 9/10/2024   |   Inventor(s): Shuo Jiang, Lawson Wong
Keywords(s): Circuits, Electronics, Embedded Systems, Force Sensor, Haptic devices, Python, Robotics, Sensor, soft robotics, Software and Algorithms
Category(s): -Sensors, Technology Classifications > 2. Physical Science, Technology Classifications > 2. Physical Science > Sensors/Robotics, Technology Classifications > 2. Physical Science > Manufacturing, Technology Classifications > 2. Physical Science > Electronics/Semiconductors
Method for Producing Highly Aligned Nanogaps and Nanoribbons with Atomically Sharp Edges from Atomically Thin Films
­Advantages: Simplified and Scalable Production Enhanced Electronic Properties Diverse Technological Applications Summary: Our researchers have developed a scalable fabrication method for one-dimensional (1D) nanoribbons, offering unparalleled opportunities in nanoelectronics. This innovative approach eliminates the need for complex chemical...
Published: 8/16/2024   |   Inventor(s): Cai Mike Wang, Zhewen Yin, Huijuan Zhao
Keywords(s): Electronics, Nanotechnology
Category(s): Technology Classifications > Engineering > Mechanical Engineering, Technology Classifications > Electronics > Nanotechnology
Porous Hybrid Metal Halide Semiconductors
­Advantages: Size-Selective Catalytic Performance, Advanced Gas Separation/Sensing Tailored Material Properties, Solid-State Batteries Photonics and Waveguides Summary: This innovative and versatile technology has the remarkable ability to transcend multiple industries, empowering startups to revolutionize energy storage and environmental...
Published: 9/3/2024   |   Inventor(s): Ioannis Spanopoulos, Ali Azmy
Keywords(s): Chemistry and Chemical Engineering, Electronics, Energy Storage, Nanotechnology
Category(s): Technology Classifications > Engineering > Chemical Engineering, Technology Classifications > Engineering > Electrical Engineering, Technology Classifications > Electronics > Nanotechnology
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