National Yang Ming Chiao Tung University

Fu-Jen Kao

Yi-Cheng Lin

Wei R Chen

Yung-En Kuo

Shin-Shian Lee

The present invention discloses a light disinfection device, and the disinfection device at least comprises a disinfection light tube, a controlling body, a circular reflector and a stowage platform. The disinfection light tube is a light source with a circular shape. The controlling body electrically connects with and controls the disinfection light tube. The circular reflector is disposed along the outer side of the disinfection light tube to cover part of light emitted from the disinfection light tube. The stowage platform connects with the controlling body via a rotatable shaft and comprises a transparent plate disposed at the end of the rotatable shaft. Furthermore, the stowage platform extends to the inner side of the disinfection light tube and rotates by the control of the controlling body to let the disinfection light tube irradiate an object on the stowage platform. The disinfection device disclosed in the present invention can disinfect the object by full angular (4&#x3c0; solid angle) irradiation, and the device structure is simple that can be disassembled into parts, including disinfection light tube, the circular reflector and the stowage platform from the controlling body. The configuration is to facilitate portability and convenience for users.

Light disinfection device

Disclosed is a transfection method, which includes the steps of: (a) adhering the gene fragments to dry ice particles; (b) adding the dry ice particles into the medium/liquid that contains target cells; and (c) transporting the gene fragments into the target cells via the micro explosion/sublimation of the dry ice particles. In addition, the gene fragments can also adhere first to nanoparticles, which can then adhere to dry ice particles. Subsequently, gene fragments enter cells by micro explosion/sublimation. The present invention can be applied in transgenic research on prokaryotic, eukaryotic, plant and animal cells and in the development of new species in agriculture.

Transfection with micro explosion enacted by coated dry ice particles

The present invention provides an oven that utilizes light emitting diode (LED) and or laser diode (LD) as heating devices. Such heating devices will enable a wide variety of heating modalities.

Oven with light emitting diode and/or laser diode as heating devices

The present invention relates to a micro generator system which uses temperature difference (about 5&#x2dc;10&#xb0; C.) between skin and outside environment to allow an engine to drive microfluid flow as well as pass nanomagnetic particles within microfluid through coli to produce an inducing electricity.

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Taipei, Taiwan

Fu-Jen Kao