Yu-Shao
Yu-Shao Chen, Taipei City TW
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20110073461 | Method For Removing Alcohol From Mixture And Apparatus Thereof - The present disclosure provides a method for removing an alcohol from a liquid mixture having high viscosity by the gravity or the centrifugal force and a gas, and the apparatus thereof. | 03-31-2011 |
Yu-Shao Cheng, Taipei City TW
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20150206879 | METHOD OF MAKING PROTECTIVE LAYER OVER POLYSILICON STRUCTURE - A method includes forming a first polysilicon structure over a first portion of a substrate. A second polysilicon structure is formed over a second portion of the substrate. Two spacers are formed on opposite sidewalls of the second polysilicon structure. A layer of protective material is formed to cover the first and second portions of the substrate. The layer of protective material has a first thickness over the second polysilicon structure and a second thickness over the two spacers. The first thickness is equal to or greater than 500 Å, and the second thickness is equal to or less than 110% of the first thickness. A patterned photo resist layer is formed to cover a first portion of the layer of protective material that covers the first portion of the substrate. The second portion of the layer of protective material is removed. | 07-23-2015 |
Yu-Shao Lin, Hsinchu TW
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20150118118 | MEMBRANE REACTION APPARATUS FOR RECOVERING HEAT OF REACTION - The present invention provides a membrane reaction apparatus for recovering heat of reaction, which includes a membrane reactor. The said membrane reactor includes a reaction pipeline, a membrane and a sweep pipeline. The reaction pipeline has a reaction space, and an exothermic reaction occurs therein, which generates product gas and heat of reaction. Part of the product gas penetrates through the membrane around the reaction space and enters into the sweep pipeline. Sweeping gas enters into the sweep pipeline and carries the product gas and the heat of reaction away. It is feasible to wrap the product gas around the sweep pipeline, for enhancing the heat transfer from the product gas to the sweeping gas. The heat of reaction brought by the sweeping gas can be further released in a heat exchanger. so that the heat of reaction is available to be recovered and used for other endothermic processes. | 04-30-2015 |
Yu-Shao Lin, Taoyuan County TW
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20150118122 | MEMBRANE REACTOR WITH DIVERGENT-FLOW CHANNEL - A membrane reactor with divergent-flow channel includes a reaction pipeline, a membrane and a purge (sweep) pipeline sequentially arranged from inside to outside or from outside to inside. The reaction pipeline has a cross-sectional area increment from the front (upstream) end to the rear (downstream) end, so that the flow velocity of a reactant gas is decreased from the upstream end to the downstream end to extend the residence time of the reactant gas and improve the reaction rate of the reactant gas. The sweep pipeline has a cross-sectional area decrement from the upstream end to the downstream end, so that the flow velocity of a purging (sweeping) gas is increased from the upstream end to the downstream end to accelerate the reactant gas, and a product gas generated from the reaction passes through the membrane and enters the sweep pipeline to improve the reaction efficiency. | 04-30-2015 |