公开(公告)号：WO2005088945A8

公开(公告)日：2007-01-25

申请号：PCT/KR2005000750

申请日：2005-03-15

Applicant: SENSETECH CO LTD ,  KIM HAK WON ,  BAE JI WOONG

Inventor： KIM HAK WON ,  BAE JI WOONG

IPC: H04M1/23 ,  H01H13/705

CPC classification number: H04M1/23 ,  H01H13/705 ,  H01H2009/187 ,  H01H2209/07 ,  H01H2221/006 ,  H01H2221/05

Abstract: There is provided a keypad assembly operating a dome switch of a mobile phone. The keypad assembly includes a keypad disposed on the dome switch and having a plurality of bosses protruded from a position corresponding to the movable contactys, and a plurality of metal keys each disposed on the keypad at a position corresponding to each boss and protruding from a surface of the housing at a desired height, each of the metal keys formed with a numeral and/or character display penetrating through an upper surface therof. Since the metal key is made of metal, it represents a metal feeling, in addition to various colors. Also, since the metal key is slimmed, it minimizes a thickness of the mobile phone. In addition, a process for forming the keypad is minimized thereby to reduce additional cost.

Abstract translation: 提供了操作移动电话的圆顶开关的键盘组件。 键盘组件包括设置在圆顶开关上的键盘，并且具有从对应于可动触点的位置突出的多个凸起，以及多个金属键，每个金属键设置在对应于每个凸台并从表面突出的位置处的小键盘上 每个金属键形成有穿过上表面的数字和/或字符显示器。 由于金属键由金属制成，除了各种颜色之外，还表现出金属感。 此外，由于金属键被减薄，所以使手机的厚度最小化。 此外，用于形成键盘的处理最小化，从而减少额外的成本。

公开(公告)号：WO2005088945A1

公开(公告)日：2005-09-22

申请号：PCT/KR2005/000750

申请日：2005-03-15

Applicant: SENSETECH CO., LTD ,  KIM, Hak Won ,  BAE, Ji Woong

Inventor： KIM, Hak Won ,  BAE, Ji Woong

IPC: H04M1/23

CPC classification number: H04M1/23 ,  H01H13/705 ,  H01H2009/187 ,  H01H2209/07 ,  H01H2221/006 ,  H01H2221/05

Abstract: Disclosed herein are a composition for stabilizing Epigallocatechin gallate (EGCG) in water phase comprising 0.1-25.0% by weight of Epigallocatechin gallate, 0.1-5.0% by weight of a cationic polymer, an anionic polymer or a mixture thereof, 0.1-10.0% by weight of antioxidant in a remainder of water or the mixture of water and a hydrophilic solvent and a preparation method thereof. The composition is not easily decomposed in water phase as well as in external envionment consisting of temperature change, light effect etc. because the composition is stabilized by reacting with a cationic polymer or an anionic polymer.

Abstract translation: 本文公开了一种用于在水相中稳定表没食子酸儿茶素没食子酸酯（EGCG）的组合物，其包含0.1-25.0重量％的表没的儿茶素没食子酸酯，0.1-5.0重量％的阳离子聚合物，阴离子聚合物或其混合物，0.1-10.0％ 余量水中的抗氧化剂重量或水和亲水性溶剂的混合物及其制备方法。 该组合物在水相以及由温度变化，光效等组成的外部环境中不容易分解，因为通过与阳离子聚合物或阴离子聚合物反应来稳定组合物。