Chen, Longtan Shiang
Che-Nan Chen, Longtan Shiang TW
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20090112042 | Decontamination method of metal surface contaminated by radioactive element - A decontamination gel is obtained to be spayed on a contaminated material. Places of contaminations of Co, Cs and Sr are shown by the gel. Then the gel is dried up in the air to form a film. Thus, the contaminations are cleaned by removing the film. | 04-30-2009 |
Ching-Lian Chen, Longtan Shiang TW
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20100314242 | Method for Recovering Gold, Silver, Copper and Iron from Plasma-Caused Slag Containing Valuable Metals - There is disclosed an environmentally friendly method for recovering gold, silver, copper and iron from valuable metal-contained plasma-molten slag. At first, plasma is used to burn the used printed circuit boards, thus producing the slag. Then, the slag is grinded. Then, leaching, crystallization, precipitation, replacement and electric winning are conducted to recover gold, silver, copper and iron. | 12-16-2010 |
Chua-Yi Chen, Longtan Shiang TW
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20100282486 | Wire Heat-Shrink Tube for Concentration Photovoltaic Module - A wire heat-shrink tube is fabricated for concentration photovoltaic module. The tube is made of transparent heat resisting material and is covered over a joint of two wires. The tube will not be burnt by concentrated light. Thus, solar cells using the tube are reliable and have a high quality. | 11-11-2010 |
Dow-Chi Chen, Longtan Shiang TW
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20100243082 | Liquid isotope delivery system - A liquid isotope delivery system includes a pressure-controlling unit, an input unit, a target chamber, a proton-radiating unit and a storage unit. The pressure-controlling unit includes a first regulating valve, a second regulating valve connected to the first regulating valve and a third regulating valve connected to the first regulating valve. The input unit is connected to the second regulating valve. The target chamber is connected to the third regulating valve and the input unit. The proton-radiating unit is located near the target chamber. The storage unit is connected to the target chamber. | 09-30-2010 |
Jeng-I Chen, Longtan Shiang TW
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20090176104 | RESIN COMPOSITION AND APPLICATION THEREOF - A resin composition contains a solvent and a solid content dispersed in the solvent. The solid content does not contain phenolic resin. The solid content contains a benzoxazine resin and a phosphorus-containing epoxy resin. The weight ratio of the benzoxazine resin to phosphorus-containing epoxy resin is about 0.6:1 to about 3.0:1. A circuit board substrate and a copper clad laminate fabricated with the resin composition mentioned above are disclosed too. | 07-09-2009 |
Jenn-Tzong Chen, Longtan Shiang TW
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20110178325 | Automatic Process for Synthesizing F-18-FDDNP - Disclosed is an automatic process for synthesizing F-18-FDDNP. The automatic process includes a preparation subroutine and a synthesis subroutine. The automatic process is efficient and simple. That is, it can be used to produce a large amount of chemicals in a short period of time. Furthermore, it reduces the risk of human exposure to radiation. | 07-21-2011 |
Li-Jiuan Chen, Longtan Shiang TW
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20120060708 | METAL PATTERN FORMATION SYSTEM - The invention discloses a metal pattern formation system produced in the following steps: an organic liquid is first printed on a substrate to form a base pattern. A metal is then evaporated to generate several metal particles for covering the printed substrate. At last, the substrate is heated to vaporize the base pattern, and the metal particles adhered to the substrate forms a metal pattern complementary to the base pattern. | 03-15-2012 |
Sheng-Shieh Chen, Longtan Shiang TW
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20110177572 | Method of Cultivating Fermentative Yeast Used for Xylose Fermentation of Non-Detoxified Lignocellulosic Hydrolysate - A hydrolysate-adapted yeast, | 07-21-2011 |
Wen-Heng Chen, Longtan Shiang TW
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20110177572 | Method of Cultivating Fermentative Yeast Used for Xylose Fermentation of Non-Detoxified Lignocellulosic Hydrolysate - A hydrolysate-adapted yeast, | 07-21-2011 |