公开(公告)号：US06770125B2

公开(公告)日：2004-08-03

申请号：US10274346

申请日：2002-10-17

Applicant: Peen-Taurn Chen ,  Chon-Yu Chen ,  Chung-Hsin Wu ,  Jen-Yi Chio

Inventor： Peen-Taurn Chen ,  Chon-Yu Chen ,  Chung-Hsin Wu ,  Jen-Yi Chio

IPC: C09D1100

CPC classification number: C09K9/02 ,  B41M5/305 ,  B41M5/3335 ,  C09D5/26

Abstract: A reversible thermochromic composition with light fastness feature comprises (a) an electron-donating color former, (b) an electron-accepting compound represented by Formula I, wherein R1 represents a straight-chain or a branch-chain alkyl group having 1 to 3 carbon atoms, R2 represents an alkyl group, an aromatic group or a heterocyclic group having 1 to 14 carbon atoms, (c) a solvent including an alcohol, ester, ether, ketone, carboxylic acid or acid amide, and (d) a light stabilizer. The reversible thermochromic composition can be encapsulated in microcapsules. Furthermore, the reversible thermochromic compositions undergoes reversible metachromatism at a temperature of −50° C. to 80° C.

Abstract translation: 具有耐光特性的可逆热变色组合物包括（a）给电子成色剂，（b）由式I表示的电子接受性化合物，其中R1表示直链或支链烷基，具有1〜3个 碳原子，R 2表示烷基，芳基或碳原子数1〜14的杂环基，（c）包含醇，酯，醚，酮，羧酸或酰胺的溶剂，（d）光 稳定剂 可逆热变色组合物可以包封在微胶囊中。 此外，可逆热变色组合物在-50℃至80℃的温度下经历可逆的变质反应

公开(公告)号：US20090083939A1

公开(公告)日：2009-04-02

申请号：US11866031

申请日：2007-10-02

Applicant: Chung-Hsin WU

Inventor： Chung-Hsin WU

IPC: E05F5/02

CPC classification number: E05F5/02 ,  E05F3/04 ,  E05F5/006 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/702 ,  E05Y2600/12 ,  E05Y2600/20 ,  E05Y2600/312 ,  E05Y2800/00 ,  E05Y2900/20 ,  Y10T16/625

Abstract: A damper device for retarding pivotal advancement of a hinged wall piece towards a hinging wall piece includes a tubular housing adapted to be mounted on one of the hinged and hinging wall pieces, a resisting seat with a resisting end, a position shifting mechanism disposed to couple the resisting seat to the housing such that the resisting seat is retainingly shiftable relative to the housing to permit movement of the resisting end, and a damper unit which has impacted and abutment ends and which is compressible such that, upon being pushed by an impact force, the impacted end is thrust towards the abutment end so as to acquire a damping force to counteract the impact force. The abutment end is engaged and moved with the resisting end for adjustment of the damping force.

Abstract translation: 用于阻止铰接壁件朝向铰接壁件的枢转前进的阻尼器装置包括适于安装在铰链和铰接壁件中的一个上的管状壳体，具有阻力端的阻力座，设置成联接的位置移动机构 抵抗座位到壳体，使得抵抗座可相对于壳体保持可移动以允许抵抗端的移动;以及阻尼单元，其具有冲击和抵接端部，并且其可压缩，使得在被冲击力推动时 冲击端被推向邻接端，以获得抵消冲击力的阻尼力。 抵靠端与抵抗端接合并移动以调节阻尼力。

公开(公告)号：US20050066453A1

公开(公告)日：2005-03-31

申请号：US10910292

申请日：2004-08-04

Applicant: Jen-Yi Chiu ,  Chung-Hsin Wu ,  Chong-Yu Chen ,  Chong-Guang Zhuo ,  Zong-Tai Hong ,  Shih-Chieh Lin ,  Xin-Heng Liu ,  Han-Bin Gao ,  Zhi-Ming Xu ,  Jia-Xian Hg

Inventor： Jen-Yi Chiu ,  Chung-Hsin Wu ,  Chong-Yu Chen ,  Chong-Guang Zhuo ,  Zong-Tai Hong ,  Shih-Chieh Lin ,  Xin-Heng Liu ,  Han-Bin Gao ,  Zhi-Ming Xu ,  Jia-Xian Hg

IPC: C07D498/10 ,  C09B19/00 ,  C09B67/44 ,  C09B67/00

CPC classification number: C07D498/10 ,  C09B19/00 ,  C09B67/0083

Abstract: The invention provides a photochromic dye of a structure containing a common structure of spirooxazine series compounds and three substituents. The photochromic dye according to the invention exhibits characteristics of a high heat stability, good light fatigue resistance, high sensitivity, extremely degradation rate and the like. This photochromic dye can be formulated with suitable organic solvents and used as photochromic functional colorants under UV light excitation. Further, this photochromic dye can be synthesized and purified in simple steps with cheap raw materials and hence at a greatly lowered production cost.

Abstract translation: 本发明提供了含有螺恶嗪系列化合物和三个取代基的共同结构的结构的光致变色染料。 根据本发明的光致变色染料具有高热稳定性，良好的耐光疲劳性，高灵敏度，极差的降解速率等特性。 该光致变色染料可以用合适的有机溶剂配制，并在紫外光激发下用作光致变色功能着色剂。 此外，该光致变色染料可以以简单的步骤以廉价的原料合成和纯化，因此大大降低了生产成本。