Three inventions are introduced. The first one, HB-FRP, addresses the critical debonding problem in externally-bonded FRP for rehabilitation of reinforced concrete (RC) structures. By using special but simple mechanical fasteners, the researcher can solve the critical intermediate crack induced debo.....
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Reducing the size and weight of electrical / electronic equipment often gives rise to parasitic effects such as ringing and resonance, which are particularly disrupting to high-frequency circuits or systems. To address that problem, CityU researchers have developed a device capable of improving the .....
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Block motion estimation algorithms (BMA) are widely adopted by video coding standards such as MPEG-1, MPEG-2, MPEG-4, H.261, H.263 and the emerging H.264/AVC, mainly due to their simplicity and good distortion performance. The most straightforward BMA is referred to as full search (FS), which exhaus.....
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Quite a number of technologies have been adopted to avoid human mistakes in hospital operations - from traditional barcode to the popular Wi-Fi technology, etc. Although barcode system has low cost and requires no battery to operate, its features are very limited. Medical staff has to locate the equ.....
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CityU inventors have developed an apparatus that can operate with electronic ballasts to drive DC-powered lighting equipment such as LED lamps, halogen lamps and incandescent lamps. Lamps installed with this apparatus do not need to substitute existing electronic ballasts with LED ballasts. The prop.....
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