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1. 发明申请

US20050281327A1 Hierarchical adaptive equalizer and design method thereof 有权
标题翻译：分层自适应均衡器及其设计方法
公开(公告)号：US20050281327A1
公开(公告)日：2005-12-22
申请号：US10871129
申请日：2004-06-18
申请人： Chien-Hsing Liao , Wei-Min Chang , Tai-Kuo Woo , Shih-Che Lin , Jyh-Horng Wen
发明人： Chien-Hsing Liao , Wei-Min Chang , Tai-Kuo Woo , Shih-Che Lin , Jyh-Horng Wen
IPC分类号： H03H21/00 , H03K5/159 , H04L25/03
CPC分类号： H04L25/03038 , H03H21/0043 , H03H2021/0049 , H03H2021/0076 , H04L25/03057 , H04L2025/03477 , H04L2025/0349 , H04L2025/03617 , H04L2025/0363
摘要： A hierarchical adaptive equalizer and a design method thereof are disclosed. The design method divides N delay elements into a plurality of adaptive algorithms, each of the adaptive algorithms having β delay elements. The design method logically structures a hierarchical tree with the adaptive algorithms. The hierarchical tree comprises a levels. A top first level of the hierarchical tree comprises βα−1 adaptive algorithms. A top second level of the hierarchical tree comprises βα−2 adaptive algorithms. A bottom level of the hierarchical tree comprises an adaptive algorithm.
摘要翻译：公开了分级自适应均衡器及其设计方法。设计方法将N个延迟元素分为多个自适应算法，每个自适应算法具有β延迟元素。该设计方法通过自适应算法逻辑地构建了一个分层树。层次树包括一个层次。分级树的顶级第一级包括β-α-1自适应算法。层次树的顶级第二级包括β-α2-2自适应算法。层次树的底层包括自适应算法。

2. 发明授权

US5386872A Wasted heat driven refinery's petroleum gas recovery apparatus 失效
标题翻译：废热炼油厂的石油气回收装置
公开(公告)号：US5386872A
公开(公告)日：1995-02-07
申请号：US13585
申请日：1993-02-04
申请人： Wei-Min Chang
发明人： Wei-Min Chang
IPC分类号： C10G5/06 , C10G70/04 , F25B29/00
CPC分类号： C10G5/06 , C10G70/043
摘要： A refinery petroleum gas recovery apparatus driven by normally wasted heat, comprising primarily the cooling system, the heat exchanging petroleum gas recovery system, and the appropriate peripheral equipment, wherein the wasted heat from the refining process is used as a power source for creating a vacuum cooling function to cool the water being heat exchanged with the petroleum gas down to the temperature of 12.degree.-13.degree. C. The heat in the gas is removed and the gas is condensed into liquid for reuse. The petroleum gases ethane, propane etc. which are ordinarily burned in the torch tower can now be recovered for reuse. The air pollution created from the burning of the gases in the torch tower is eliminated. Thus the apparatus has a high industrial value.
摘要翻译：由正常浪费的热量驱动的炼油石油气回收装置，主要包括冷却系统，热交换石油气回收系统和适当的外围设备，其中来自精炼过程的浪费的热量被用作产生真空的动力源将与石油气换热的水冷却至12-13℃的冷却功能。除去气体中的热量，将气体冷凝成液体再利用。通常在火炬塔中燃烧的石油气乙烷，丙烷等现在可以回收再利用。消除了火炬塔内气体燃烧造成的空气污染。因此，该设备具有很高的工业价值。

3. 外观设计

USD601110S1 Bluetooth enabled cordless phone 有权
标题翻译：蓝牙使能无绳电话
公开(公告)号：USD601110S1
公开(公告)日：2009-09-29
申请号：US29324876
申请日：2008-09-23
申请人： Wei-Min Chang , Pei-Shiuan Yu
设计人： Wei-Min Chang , Pei-Shiuan Yu

4. 发明授权

US5149577A Dual purpose stencil-forming sheet containing a red pigment 失效
标题翻译：含有红色颜料的双用途模版成型片
公开(公告)号：US5149577A
公开(公告)日：1992-09-22
申请号：US638099
申请日：1991-01-07
申请人： Wei-Min Chang , Bror Anderson
发明人： Wei-Min Chang , Bror Anderson
IPC分类号： B41N1/24
CPC分类号： B41N1/248 , Y10T428/24802 , Y10T428/24901 , Y10T428/24934 , Y10T428/31971 , Y10T428/31982 , Y10T442/2107
摘要： A dual purpose stencil-forming sheet is provided comprising an ink-pervious fibrous tissue base having an ink-impervious impregnant therethrough, which impregnant is relatively non-bleeding and contains a red pigment. In a composite where the stencil-forming sheet is in contact with a white or pastel underlying backing sheet, the striking of a key or pin onto the stencil-forming sheet through a black inked ribbon simultaneously cuts the stencil, leaves a black marking on the cut stencil and leaves a red marking on the white or pastel backing sheet.
摘要翻译：提供了一种双重目的的模版形成片，其包括透墨性纤维组织基底，其中具有不透油的浸渍剂，所述浸渍剂相对不渗色并含有红色颜料。在其中模板形成片材与白色或柔和的下层背衬片接触的复合材料中，通过黑色墨带将键或销钉打印到模版成型片材上同时切割模板，在该模板上留下黑色标记切割模板，并在白色或柔和背衬上留下红色标记。

5. 发明申请

US20050152316A1 CDMA transmitting and receiving apparatus with multiple applied interface functions and a method thereof 审中-公开
标题翻译：具有多个应用接口功能的CDMA发射和接收设备及其方法
公开(公告)号：US20050152316A1
公开(公告)日：2005-07-14
申请号：US10753777
申请日：2004-01-08
申请人： Chien-Hsing Liao , Yueh-Jzong Lee , Shu-Shiuan Ho , Wei-Min Chang , Hsiang-Lin Dai , Yao-Shing Huang
发明人： Chien-Hsing Liao , Yueh-Jzong Lee , Shu-Shiuan Ho , Wei-Min Chang , Hsiang-Lin Dai , Yao-Shing Huang
IPC分类号： H04B7/26 , H04B7/216
CPC分类号： H04B7/2628
摘要： A CDMA transmitting and receiving apparatus with multiple applied interface functions and a method thereof is provided. The apparatus is center around a system control unit. The system control unit includes a plurality of interface drivers that works with a base band signal processing unit for converting information of different kinds to a base band signal and then transmits through a communication transceiver. Alternatively, the system control unit also transmits information to at least one of the connecting interfaces when the communication transceiver receives a base band signal. Moreover, the apparatus also provides integration to information of different kinds allowing flexibility and adaptability thereby enabling an efficient and secured use of network management interfaces within a communication system.
摘要翻译：提供了一种具有多种应用接口功能的CDMA发射和接收设备及其方法。该设备围绕系统控制单元。系统控制单元包括与基带信号处理单元一起工作的多个接口驱动器，用于将不同种类的信息转换为基带信号，然后通过通信收发器进行发送。或者，当通信收发器接收基带信号时，系统控制单元还向至少一个连接接口发送信息。此外，该装置还提供对不同类型的信息的集成，从而允许灵活性和适应性，从而使得能够有效和安全地使用通信系统内的网络管理接口。

6. 发明授权

US07421019B2 Hierarchical adaptive equalizer and design method thereof 有权
标题翻译：分层自适应均衡器及其设计方法
公开(公告)号：US07421019B2
公开(公告)日：2008-09-02
申请号：US10871129
申请日：2004-06-18
申请人： Chien-Hsing Liao , Wei-Min Chang , Tai-Kuo Woo , Shih-Che Lin , Jyh-Horng Wen
发明人： Chien-Hsing Liao , Wei-Min Chang , Tai-Kuo Woo , Shih-Che Lin , Jyh-Horng Wen
IPC分类号： H03H7/30
CPC分类号： H04L25/03038 , H03H21/0043 , H03H2021/0049 , H03H2021/0076 , H04L25/03057 , H04L2025/03477 , H04L2025/0349 , H04L2025/03617 , H04L2025/0363
摘要： A hierarchical adaptive equalizer and a design method thereof are disclosed. The design method divides N delay elements into a plurality of adaptive algorithms, each of the adaptive algorithms having β delay elements. The design method logically structures a hierarchical tree with the adaptive algorithms. The hierarchical tree comprises α levels. A top first level of the hierarchical tree comprises βα−1 adaptive algorithms. A top second level of the hierarchical tree comprises βα−2 adaptive algorithms. A bottom level of the hierarchical tree comprises an adaptive algorithm.
摘要翻译：公开了分级自适应均衡器及其设计方法。设计方法将N个延迟元素分为多个自适应算法，每个自适应算法具有β延迟元素。该设计方法通过自适应算法逻辑地构建了一个分层树。分层树包含alpha级别。分级树的顶级第一级包括β-α-1自适应算法。层次树的顶级第二级包括β-α2-2自适应算法。层次树的底层包括自适应算法。

7. 外观设计

USD579931S1 Modem 有权
公开(公告)号：USD579931S1
公开(公告)日：2008-11-04
申请号：US29296116
申请日：2007-10-15
申请人： Wei-Min Chang
设计人： Wei-Min Chang

8. 发明授权

US07282606B2 Process for preparation of tamsulosin and its aralkylamine derivatives 有权
标题翻译：坦索罗辛及其芳烷基胺衍生物的制备方法
公开(公告)号：US07282606B2
公开(公告)日：2007-10-16
申请号：US11179568
申请日：2005-07-13
申请人： Ru Hwu Jih , Shwu Chen Tsay , Balaachary Magendran , Subhasish K. Chakraborty , Asish R. Das , Kuen Wang Sheu , Chun Mei Shu , Chin Kun Lu , Wei Min Chang
发明人： Ru Hwu Jih , Shwu Chen Tsay , Balaachary Magendran , Subhasish K. Chakraborty , Asish R. Das , Kuen Wang Sheu , Chun Mei Shu , Chin Kun Lu , Wei Min Chang
IPC分类号： C07C307/10
CPC分类号： C07C303/40 , C07C303/08 , C07C303/38 , C07C309/51 , C07C311/37
摘要： The present invention discloses a new process for the synthesis of tamsulosin and its aralkylamine derivatives, especially (R)-(−)-5-{2-[2-(2-alkoxyphenoxy) ethylamino]propyl}-2-alkoxybenzenesulfonamides having the following formula 1 (where R1 and R2 represent C1-C4 alkyl groups) and their hydrochloride thereof, and other various pharmaceutical used salts. Tamsulosin hydrochloride (R1=Et, R2=Me, in its hydrochloride salt form) is an antagonist of α-A adrenoceptors in the prostate. Tamsulosin•HCl occurs as white crystals, which melt with decomposition at approximately 230° C. It is sparingly soluble in water and in methanol, slightly soluble in glacial acetic acid and in ethanol, and practically insoluble in ether.
摘要翻译：本发明公开了一种合成坦索罗辛及其芳烷基胺衍生物，特别是（R） - （ - ） - 5- {2- [2-（2-烷氧基苯氧基）乙基氨基]丙基} -2-烷氧基苯磺酰胺的新方法，式1（其中R 1和R 2代表C 1 -C 4烷基）及其盐酸盐，和其他各种药物用盐。盐酸坦索罗辛（R 1 = Et，R 2 = Me，其盐酸盐形式）是前列腺中α-A肾上腺素受体的拮抗剂。淡黄色素HCl以白色晶体的形式发生，其在约230℃下分解熔融。它微溶于水和甲醇，微溶于冰醋酸和乙醇，几乎不溶于乙醚。

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