公开(公告)号：US20060112015A1

公开(公告)日：2006-05-25

申请号：US10995425

申请日：2004-11-24

Applicant: Robert Chancellor ,  Thomas Demartini ,  Mai Nguyen ,  Xin Wang

Inventor： Robert Chancellor ,  Thomas Demartini ,  Mai Nguyen ,  Xin Wang

IPC: G06F17/60

CPC classification number: G06F21/10 ,  G06F2221/2145 ,  G06Q10/10 ,  H04L63/10 ,  H04L2463/101

Abstract: A method, system, and device for handling creation of derivative works and for assigning usage rights to the derivative works for enforcing usage rights associated with digital works, including detecting computer-related events that are indicative of manipulations of an original work for creating a derivative work; and maintaining a history of information, including at least one of rights associated with electronic content related to each of the events, origin of electronic content related to each of the events, and event related information that can be used to determine the origin of and rights associated with electronic content.

Abstract translation: 一种用于处理衍生作品创作的方法，系统和设备，并为衍生作品分配使用权，以执行与数字作品相关的使用权，包括检测指示原始作品操作以创建衍生物的计算机相关事件 工作; 并且保持信息的历史，包括与每个事件有关的电子内容相关联的权利中的至少一个，与每个事件相关的电子内容的起源以及可用于确定权利的来源和权利的事件相关信息 与电子内容相关联。

公开(公告)号：US20060088741A1

公开(公告)日：2006-04-27

申请号：US11262027

申请日：2005-10-27

Applicant: Yushan Yan ,  Xin Wang

Inventor： Yushan Yan ,  Xin Wang

IPC: H01M8/00 ,  H01M4/86 ,  C08F4/02 ,  B01J31/00 ,  B01J23/74

CPC classification number: H01M4/926 ,  B01J21/18 ,  B01J23/8906 ,  B01J35/0013 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/086 ,  H01M4/8885 ,  H01M4/9008 ,  H01M4/921 ,  H01M8/04197 ,  H01M8/1011 ,  H01M2004/8689 ,  Y02E60/523

Abstract: Methanol-tolerant cathodic catalysts were prepared by depositing platinum nanoparticles and iron macrocycles on a carbon substrate. The order of depositing the iron and platinum on the carbon substrate were varied to form a (Fe—Pt)/C catalyst and a (Pt—Fe)/C catalyst. Different sintering temperatures were investigated to determine the heating effect on methanol tolerance. Oxygen reduction with and without the presence of methanol on these new catalysts was evaluated by using a rotating disk electrode system.

Abstract translation: 通过在碳衬底上沉积铂纳米颗粒和铁大环来制备耐甲醇的阴极催化剂。 改变在碳衬底上沉积铁和铂的顺序以形成（Fe-Pt）/ C催化剂和（Pt-Fe）/ C催化剂。 研究不同的烧结温度以确定加热对甲醇耐受性的影响。 通过使用旋转圆盘电极系统来评估在这些新催化剂上是否存在甲醇的氧还原。

公开(公告)号：US07028009B2

公开(公告)日：2006-04-11

申请号：US10159272

申请日：2002-06-03

Applicant: Xin Wang ,  Bijan Tadayon ,  Thomas DeMartini ,  Michael Raley ,  Guillermo Lao ,  Eddie Chen ,  Charles P. Gilliam

Inventor： Xin Wang ,  Bijan Tadayon ,  Thomas DeMartini ,  Michael Raley ,  Guillermo Lao ,  Eddie Chen ,  Charles P. Gilliam

IPC: G06F17/60

CPC classification number: G06F21/10 ,  H04L63/10 ,  H04L2463/101 ,  Y10S707/99939 ,  Y10S707/99945

Abstract: An enforceable property right and a system for controlling the manner of use of an item in accordance with usage rights. The enforceable property right includes an item ticket having a security mechanism incorporated therein and specifying an item for which the item ticket can be redeemed and a license associated with the item ticket. The license includes usage rights specifying a manner of use for redeeming the item ticket and a mechanism for unlocking said security mechanism.

公开(公告)号：US06973445B2

公开(公告)日：2005-12-06

申请号：US09867754

申请日：2001-05-31

Applicant: Bijan Tadayon ,  Aram Nahidipour ,  Xin Wang ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta

Inventor： Bijan Tadayon ,  Aram Nahidipour ,  Xin Wang ,  Michael C. Raley ,  Guillermo Lao ,  Thanh T. Ta

IPC: G06Q10/10 ,  G06Q20/38 ,  G06F17/60

CPC classification number: G06Q10/10 ,  G06Q20/382

Abstract: Flags are used to mark portions of content in a digital work to permit marking or demarcation of portions of the document. The demarcated portions can be handled in various ways. For example, different usage rights can be applied to demarcated portions, the demarcated portionis can be culled for use as a summary, or the like. The flags can be used to demarcate portions of content that has been downloaded to keep track of payment and download status and thus add flexibility to electronic distribution of content. A flag usage rights element can be attached to limit and control access to flags in a desired manner.

Abstract translation: 标记用于标记数字作品中的部分内容，以允许标记或划分文档的一部分。 划分的部分可以以各种方式处理。 例如，不同的使用权限可以应用于划分的部分，划分的部分可以被淘汰以用作总结等。 这些标志可用于划分已经下载的内容的部分，以跟踪付款和下载状态，从而增加了电子分发内容的灵活性。 可以附加标志使用权限元素，以期望的方式限制和控制对标志的访问。

公开(公告)号：US06963221B2

公开(公告)日：2005-11-08

申请号：US11027193

申请日：2004-12-30

Applicant: Afshin Momtaz ,  Xin Wang ,  Jun Cao ,  Armond Hairapetian ,  David Chung

Inventor： Afshin Momtaz ,  Xin Wang ,  Jun Cao ,  Armond Hairapetian ,  David Chung

IPC: G06F5/10 ,  G11C7/00

CPC classification number: G06F5/10 ,  G06F2205/106

Abstract: Methods and circuitry for implementing high speed first-in first-out (FIFO) structures. In one embodiment, a FIFO is disclosed that allows the frequency of one clock, e.g., the write clock, to be different than (e.g., half) that of the other (read) clock. In another embodiment a FIFO is presented that can be set and/or reset asynchronously. Other embodiments are disclosed wherein the read and write pointers are effectively monitored to ensure proper timing relationship, to detect loss of clock as well as to detect other abnormal FIFO conditions.

公开(公告)号：US20050182975A1

公开(公告)日：2005-08-18

申请号：US10760914

申请日：2004-01-20

Applicant: Zihua Guo ,  Richard Yao ,  Wenwu Zhu ,  Xin Wang

Inventor： Zihua Guo ,  Richard Yao ,  Wenwu Zhu ,  Xin Wang

IPC: G06F1/32 ,  H04B7/26 ,  H04L12/12 ,  H04L12/24 ,  H04L12/28 ,  H04L12/56 ,  G06F1/26

CPC classification number: H04W52/0219 ,  H04L12/12 ,  H04L41/00 ,  H04W28/10 ,  H04W52/0216 ,  H04W84/18 ,  Y02D70/122 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/24

Abstract: A power management technique for a network including a plurality of computing devices. The power management technique includes identifying an order in which one or more devices of the plurality of computing devices can transmit data within the prescribed time period. In one aspect, the number of wakeups are reduced for the computing devices within the network by increasing a number of adjacent channel time allocation periods within a prescribed time period that share a common computing device. In one aspect, the network can be based on Time Division Multiple Access (TDMA), .

Abstract translation: 一种用于包括多个计算设备的网络的功率管理技术。 功率管理技术包括识别多个计算设备中的一个或多个设备可以在规定的时间段内发送数据的顺序。 在一个方面，通过在共享公共计算设备的规定时间段内增加多个相邻信道时间分配周期来减少网络内的计算设备的唤醒次数。 在一个方面，网络可以基于时分多址（TDMA），时，TIF”alt =“文字丢失或难以辨认。

公开(公告)号：US06859533B1

公开(公告)日：2005-02-22

申请号：US09469487

申请日：1999-12-21

Applicant: Xin Wang ,  Thanh T. Ta

Inventor： Xin Wang ,  Thanh T. Ta

IPC: H04L9/28

CPC classification number: H04L9/14 ,  H04L9/30 ,  H04L2209/76

Abstract: Methods for transferring among key holders in encoding and cryptographic systems the right to decode and decrypt messages in a way that does not explicitly reveal decoding and decrypting keys used and the original messages. Such methods are more secure and more efficient than typical re-encoding and re-encryption schemes, and are useful in developing such applications as document distribution and long-term file protection.

Abstract translation: 在编码和加密系统中的密钥持有者之间传送解密和解密消息的方式不以显式解释和解密所使用的密钥和原始消息的方式进行传送的方法。 这样的方法比典型的重新编码和重新加密方案更安全和更有效，并且在开发诸如文档分发和长期文件保护的应用中是有用的。

公开(公告)号：US06420565B2

公开(公告)日：2002-07-16

申请号：US09795027

申请日：2001-02-27

Applicant: Paul O'Shea ,  Xin Wang ,  Richard Tillyer

Inventor： Paul O'Shea ,  Xin Wang ,  Richard Tillyer

IPC: C07D21361

CPC classification number: C07D213/61

Abstract: 2-lithio-5-halopyridine is formed as a predominant component of a reaction mixture by reacting BuLi with 2,5-dihalopyridine in a non-coordinating solvent.

Abstract translation: 通过使BuLi与2,5-二卤代吡啶在非配位溶剂中反应，形成2-锂 - 5-卤代吡啶作为反应混合物的主要成分。

公开(公告)号：USD445526S1

公开(公告)日：2001-07-24

申请号：US29113046

申请日：1999-10-29

Applicant: Xin Wang

Designer： Xin Wang

公开(公告)号：US5998414A

公开(公告)日：1999-12-07

申请号：US907672

申请日：1997-08-08

Applicant: Xin Wang ,  Jian-min Fu ,  Adi M. Treasurywala

Inventor： Xin Wang ,  Jian-min Fu ,  Adi M. Treasurywala

IPC: C07D243/38 ,  C07D295/116 ,  C07D317/58 ,  C07D409/12 ,  A61K31/495 ,  C07D295/155 ,  C07D405/06

CPC classification number: C07D295/116 ,  C07D243/38 ,  C07D317/58 ,  C07D409/12

Abstract: Described herein are compounds of the general formula: ##STR1## a stereoisomer, solvate, or pharmaceutically acceptable salt thereof, wherein:R.sub.1 is H, halo, aryl or aryl substituted with one or two groups independently selected from halo, C.sub.1-4 alkyl, C.sub.1-4 -alkoxy, nitro, trifluoromethyl, trifluoromethoxy or cyano;R.sub.2 is C.sub.4-9 alkyl; phenyl or phenyl substituted with one or two groups selected independently from OH, cyano, halo, C.sub.1-4 alkoxy, C.sub.1-4 alkyl, trifluoromethyl, trifluoromethoxy, nitro or phenyl; naphthyl;phenyl fused to a 5 or 6-membered heterocycle; the coumarin moiety ##STR2## wherein R.sub.3 and R.sub.4 are selected independently from H, C.sub.1-4 alkyl and C.sub.1-4 alkoxy;or 1,2-methylenedioxy phenyl;with the proviso that R.sub.2 is not phenyl or 3,4-dimethoxyphenyl when R.sub.1 is H.Also described is their use as pharmaceuticals to treat indications in which the D4 receptor is implicated, such as schizophrenia and anxiety.

Abstract translation: 本文描述的是下列通式的化合物：其立体异构体，溶剂化物或其药学上可接受的盐，其中：R 1是被一个或两个独立地选自卤素，C 1-4烷基，C 1-4 - 烷氧基，硝基，三氟甲基，三氟甲氧基或氰基; R2是C4-9烷基; 苯基或被一个或两个独立地选自OH，氰基，卤素，C 1-4烷氧基，C 1-4烷基，三氟甲基，三氟甲氧基，硝基或苯基的基取代的苯基; 萘基; 与5或6元杂环稠合的苯基; 香豆素部分，其中R 3和R 4独立地选自H，C 1-4烷基和C 1-4烷氧基; 或1,2-亚甲二氧基苯基; 条件是当R 1为H时，R 2不是苯基或3,4-二甲氧基苯基。还描述了它们作为药物治疗其中涉及D4受体的适应症的用途，例如精神分裂症和焦虑症。