Search Results - technology+classifications+%3e+sensors

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Flame Synthesis of Carbon-Based Films on Liquid Surfaces
​ Schematic of an ethylene-air premix flame impinging on the liquid surface of a distilled water bath, producing carbon-based films on the liquid surface Invention Summary: The production of thin, carbon-based films on liquid surfaces often leaves behind MgO impurities, requires additional purification steps, and is reliant on the use of substrates,...
Published: 8/15/2024   |   Inventor(s): Stephen Tse, Chuiyuan Meng, Bernard Kear
Keywords(s):  
Category(s): Technology Classifications > Electronics/Semiconductor, Technology Classifications > Nanotechnology, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Polymers/Composites/Materials, Technology Classifications > Sensors
High-Frequency, Device-Free mmWave Facial Landmark Sensing
A high-resolution, non-contact facial landmark tracking system that uses millimeter wave (mmWave) technology to achieve precise and efficient facial sensing. Background: MicroFace introduces a novel mmWave-based system for high-resolution, non-contact facial landmark tracking. This system addresses the existing challenge of precise and efficient...
Published: 9/10/2024   |   Inventor(s): Wenyao Xu, Chenhan Xu
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Biomedical Science and Engineering, Technology Classifications > Sensors, Technology Classifications > Information Technology
IoT-enabled Smart Ionizer air purifier system for protection against viral infections
​ 3D printed and image-rendered prototype of the Smart Ionizer device. Invention Summary: Portable ionizers have been used on the market as air purifiers for the mitigation of viral infections and pollutants in the air. The production of positive or negative ions in the air can attach to negatively and positively-charged viruses in the air,...
Published: 7/22/2024   |   Inventor(s): Banmali Banerjee, Vaishali Singhal, Rithika Sriram, Muhammad Khan, Sabarinath Ramachandran, Jihao Yang, Pranav Tripathi
Keywords(s):  
Category(s): Technology Classifications > Consumer & Household Goods, Technology Classifications > COVID-19, Technology Classifications > Electronics/Semiconductor, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Software & Algorithms, Technology Classifications > Telecommunications & Networking
Magnet/Piezo-free Metamaterial with Temporally Varying Elastic Properties
A metamaterial which allows acoustic waves to pass in one direction only. Background: Diodes allow electrical current to pass in one direction only which makes them fundamental to modern electronics. Unfortunately, an equivalent device does not exist for electromagnetic and acoustic waves. These waves are reciprocal, traveling equally well in...
Published: 3/11/2024   |   Inventor(s): Mostafa Nouh, Mohammad Ali Attarzadeh, Jesse Callanan
Keywords(s): Featured, General Engineering, Mechanical, Sensors, Technologies
Category(s): Technology Classifications > Sensors, Technology Classifications > Instrumentation, Technology Classifications > Engineering, Campus > University at Buffalo
Ultra-high-resolution micro-thermometer using Tunneling-Diffusion Edge Sensor (TDES)
High-resolution room-temperature thermometers described in the literature as a function of their resolution and footprint area. Highlighted area shows microscale and nanokelvin resolution. The projected resolution and footprint of the proposed Tunneling-Diffusion Edge Sensor (TDES) are marked in blue. Invention Summary: Ultrahigh-resolution thermometry...
Published: 6/13/2024   |   Inventor(s): Amin Reihani
Keywords(s):  
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors
In situ formation of 2D nanoparticles within elastomers for electromechanical sensing and flexible pressure pad
​ ​ Adding graphite and elastomer to batch mixer for in situ exfoliation Invention Summary: It has been known that a material’s electrical, mechanical, and chemical properties can be enhanced with the addition of graphene nanoparticles. Typically, the nanoparticles are created separately from the bulk material and are injected into...
Published: 6/19/2024   |   Inventor(s): Jennifer Lynch-Branzoi, Ali Ashraf, Ashiqur Rahman, Nazmul Islam
Keywords(s):  
Category(s): Technology Classifications > Nanotechnology, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Polymers/Composites/Materials
Flexible Electronics and Sensors from Ion-Containing Polysaccharides
Top - The initial shape-fixing ratio of the cellulose polymer. Bottom- The shape-recovery ratio of the cellulose polymer after one week at room temperature. Invention Summary: Sustainable materials have become attractive to reduce carbon footprint. Cellulose is a biobased material that is renewable and economical. Recent discoveries...
Published: 6/13/2024   |   Inventor(s): David Salas De La Cruz, Kevin Miller
Keywords(s):  
Category(s): Technology Classifications > Biomaterials, Technology Classifications > Electronics/Semiconductor, Technology Classifications > Energy & Battery, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors
Multiple-DOF energy harvester from vibrations
Cantilevers with 1, 2 and 3 degrees of freedom​ Invention Summary: Piezoelectric energy harvesters mounted on bridges, pavements and other transportation infrastructure can potentially replace batteries for powering autonomous sensors by converting ambient kinetic energy into electric energy. Due to complications and uncertainties of vibration...
Published: 9/12/2024   |   Inventor(s): Hao Wang, Lukai Guo
Keywords(s):  
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Energy & Battery
Non-contact Vital Sign and Motion Detection Sensor
​ Proposed SRO integrated MTM LWA for multi-target vital sign detection ​ Invention Summary: It is essential to keep track of one’s respiration rate (RR) and heart rate (HR) for a healthier life. Existing real-time cardiovascular disease monitoring methods are mostly based on wearable solutions, such as finger pulse meters, smart...
Published: 5/2/2024   |   Inventor(s): Chung-Tse Wu, Yichao Yuan
Keywords(s): Sensors & Probes
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors
Optogalvanic Effect Detection System
​ ​ Block Diagram of system Invention Summary: Current technologies for low specific activity radiocarbon analysis are currently limited in precision and accuracy by sample size requirements, background effects, long sample measurement times, and difficulty of use. Researchers at Rutgers have developed an optogalvanic effect detection...
Published: 5/15/2024   |   Inventor(s): Daniel Murnick, Mark Deguzman, Al Dutcher, Orlando Hernandez
Keywords(s): Drug Discovery/Screening, Sensors & Probes
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Healthcare & Life Sciences, Technology Classifications > Research Tools
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