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Patent
Southern Taiwan University of Science and Technology | Date: 2013-10-18

A receiving and transmitting device for wireless transceivers is revealed. The device has been developed from a high isolation MIMO (multiple-input multiple-output) antenna used for 2.45 GHz WLAN operation. The antenna is a dual-fed coupled monopole MIMO antenna that includes a dielectric substrate and a MIMO antenna. A grounding portion with two signal ends for feeding signals is disposed on the dielectric substrate. A T-shaped metal plate is extended from the grounding portion and located between two signal ends. A C-shaped parasitic element is arranged at the metal plate and there is a certain distance therebetween so as to adjust the isolation. The antenna is symmetrical for improving isolation and is suitable for USB dongles or small-sized wireless mobile devices.


Patent
Southern Taiwan University of Science and Technology | Date: 2013-03-04

Disclosed are a substrate with a microstructure and a method for producing the same. In this method microparticles of a random allocation by means of a natural self-assembly mechanism are used to coat on a master mold. Firstly, hollow micro glass particles within a specific size range are mixed with a UV-curable adhesive to become a mixed solution. Afterwards, the master mold is dip-coated in the mixed solution and the microparticles coated on the master mold are self-assembled. To fix the microparticles on the master mold to form a sphere array microstructure with a three dimensional random allocation, a UV light source is used to radiate the master mold for curing. Afterwards, an inverse mold with the corresponding microstructure is fabricated by electroforming or polydimethylsiloxane (PDMS) casting the master mold. Thus, the inverse mold can be applied to the fabrication of a substrate with the corresponding microstructure.


Patent
Southern Taiwan University of Science and Technology | Date: 2014-05-08

A device for generating electric power and absorbing heat is revealed. It comprises a substrate, a plurality of solar chips, a broad spectrum light absorbing layer and a light scattering film on the substrate and beside the solar chips, a hot melt adhesive film, and a transparent cover plate.


Patent
Southern Taiwan University of Science and Technology | Date: 2014-05-08

A solar module having uniform light for assembling on the top of a building to act as a roof is revealed. It comprises a transparent substrate, at least one solar chip, a hot melt adhesive film, a transparent cover plate, and a diffusion film disposed between the transparent substrate and the solar chip.


Patent
Southern Taiwan University of Science and Technology | Date: 2013-09-24

A lower body reciprocating exerciser includes a frame having two posts on two sides thereof. Two swing units are respectively connected to the two posts and an arm of each swing unit is connected with a cam of a transmission unit corresponding thereto. The cam is connected with a piston rod of a resistance unit corresponding thereto and the piston rod is connected with a piston located in a cylinder. An enclosed loop pipe is connected to outside of each of the cylinders and includes two sets of a check valve and an adjustable control valve. The loop pipe communicates with the space in the cylinder. The check valves and the adjustable control valves control the fluid in the cylinders to adjust the resistance force when the user swings the pedals and the arms, so that the users bones and muscles of the lower body are exercised properly.

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