公开(公告)号：US06365535B1

公开(公告)日：2002-04-02

申请号：US09433610

申请日：1999-11-02

申请人： Ward C. Stevens ,  Delwyn Cummings ,  Philip Chen

发明人： Ward C. Stevens ,  Delwyn Cummings ,  Philip Chen

IPC分类号： C04B3550

CPC分类号： C04B35/50

摘要： A ceramic composition having a high adsorptive capacity for oxygen at elevated temperature, including at least one of: Bi2−yEryO3−d; Bi2−yYyO3−d; La1−yBayCo1−xNixO3−d; La1−ySryCo1−xNixO3−d; La1−yCayCo1−xNixO3−d; La1−yBayCo1−xFexO3−d; La1−ySryCo1−xFexO3−d; and La1−yCayCo1−xFexO3−d; wherein x is from 0.2 to 0.8, y is from 0 to 1.0 and d=0.1 to 0.9. Such ceramic composition may be made using a modified Pechini synthetic procedure. The resulting ceramic composition is usefully employed as an adsorbent for separation of oxygen from an oxygen-containing feed gas mixture, e.g., in a pressure swing adsorption (PSA) process.

摘要翻译： 一种陶瓷组合物，其在升高的温度下具有高的氧吸附能力，包括以下中的至少一种：Bi 2-y E y O 3 -d; Bi2-yYyO3-d; La1-yBayCo1-xNixO3-d; La1-ySryCo1-xNixO3-d; La1-yCayCo1-xNixO3-d; La1-yBayCo1-xFexO3-d; La1-ySryCo1-xFexO3-d; 和La1-yCayCo1-xFexO3-d; 其中x为0.2至0.8，y为0至1.0，d = 0.1至0.9。 这种陶瓷组合物可以使用经修改的Pechini合成方法制备。 得到的陶瓷组合物有用地用作用于从含氧进料气体混合物中分离氧气的吸附剂，例如在变压吸附（PSA）方法中。

公开(公告)号：US06361584B1

公开(公告)日：2002-03-26

申请号：US09433619

申请日：1999-11-02

申请人： Ward C. Stevens ,  Delwyn Cummings ,  Philip Chen

发明人： Ward C. Stevens ,  Delwyn Cummings ,  Philip Chen

IPC分类号： B01D53047

CPC分类号： B01D53/047 ,  B01D53/02 ,  B01D53/0476 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/112 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2257/104 ,  B01D2259/40001 ,  B01D2259/402

摘要： A pressure swing adsorption system for processing an oxygen-containing feed gas mixture to extract oxygen therefrom, comprising an adsorbent bed arranged for elevated temperature sorption/desorption operation, wherein the adsorbent bed comprises a ceramic adsorbent having affinity for oxygen when the ceramic adsorbent is at elevated temperature. Suitable ceramic adsorbents include lanthanum calcium cobalt ferrites and other oxygen ionic transport ceramic metal oxide compositions. As applied to the separation of air or other oxygen/nitrogen mixtures, the PSA system is effective to produce oxygen-rich as well as nitrogen-rich product gases.

摘要翻译： 一种用于处理含氧进料气体混合物以从其中提取氧气的变压吸附系统，包括布置用于高温吸附/解吸操作的吸附剂床，其中吸附床包括当陶瓷吸附剂处于 升温 合适的陶瓷吸附剂包括镧钙钴铁氧体和其它氧离子转移陶瓷金属氧化物组合物。 适用于分离空气或其他氧/氮混合物时，PSA系统有效生产富氧以及富氮产品气体。

公开(公告)号：US20080191221A1

公开(公告)日：2008-08-14

申请号：US12029899

申请日：2008-02-12

申请人： Xiao Charles Yang ,  Dongmin Chen ,  Philip Chen

发明人： Xiao Charles Yang ,  Dongmin Chen ,  Philip Chen

IPC分类号： H01L33/00

CPC分类号： B81C1/00873 ,  B81B2201/047 ,  H01L24/05 ,  H01L33/483 ,  H01L2224/04042 ,  H01L2224/48463 ,  H01L2924/0002 ,  H01L2924/14 ,  H01L2924/1461 ,  H01L2924/00

摘要： A multilayered integrated optical and circuit device. The device has a first substrate comprising at least one integrated circuit chip thereon, which has a cell region and a peripheral region. Preferably, the peripheral region has a bonding pad region, which has one or more bonding pads and an antistiction region surrounding each of the one or more bonding pads. The device has a second substrate with at least one or more deflection devices thereon coupled to the first substrate. At least one or more bonding pads are exposed on the first substrate. The device has a transparent member overlying the second substrate while forming a cavity region to allow the one or more deflection devices to move within a portion of the cavity region to form a sandwich structure including at least a portion of the first substrate, a portion of the second substrate, and a portion of the transparent member. The one or more bonding pads and the antistiction region are exposed while the one or more deflection devices is maintained within the portion of the cavity region.

摘要翻译： 一种多层集成光电路装置。 该器件具有包括其上的至少一个集成电路芯片的第一衬底，其具有单元区域和外围区域。 优选地，外围区域具有接合焊盘区域，其具有一个或多个接合焊盘和围绕一个或多个接合焊盘的每一个的抗静电区域。 该装置具有第二基板，其上具有至少一个或多个偏转装置，其上连接到第一基板。 至少一个或多个接合焊盘暴露在第一衬底上。 该装置具有覆盖第二基板的透明构件，同时形成空腔区域以允许一个或多个偏转装置在空腔区域的一部分内移动以形成夹层结构，该夹层结构包括第一基板的至少一部分， 第二基板和透明部件的一部分。 一个或多个接合焊盘和抗静电区域被暴露，同时一个或多个偏转装置保持在空腔区域的部分内。

公开(公告)号：US07953008B2

公开(公告)日：2011-05-31

申请号：US11583155

申请日：2006-10-19

申请人： Vamsi M. Tatapudi ,  Chien-Hsien Wu ,  Philip Chen

发明人： Vamsi M. Tatapudi ,  Chien-Hsien Wu ,  Philip Chen

IPC分类号： H04L1/00 ,  H04J1/16

CPC分类号： H04L67/322 ,  H04L45/7453 ,  H04L47/50 ,  H04L47/60 ,  H04L49/90

摘要： The present invention is directed to a network device, method and apparatus for processing data. The present invention includes at least one ingress module for performing switching functions on incoming data. The invention further includes a memory management unit (MMU) for storing the incoming data, and at least one egress module for transmitting the incoming data to at least one egress port. Further, in the present invention, the memory management unit further comprises a cell copy count pool (CCP) memory, wherein the CCP determines when a memory cell can be made available.

摘要翻译： 本发明涉及一种用于处理数据的网络设备，方法和设备。 本发明包括用于对输入数据执行切换功能的至少一个入口模块。 本发明还包括用于存储输入数据的存储器管理单元（MMU）以及用于将输入数据发送到至少一个出口的至少一个出口模块。 此外，在本发明中，存储器管理单元还包括单元复制计数池（CCP）存储器，其中CCP确定何时可以使存储器单元可用。

公开(公告)号：US20070104210A1

公开(公告)日：2007-05-10

申请号：US11594744

申请日：2006-11-09

申请人： Chien-Hsien Wu ,  Bruce Kwan ,  Philip Chen

发明人： Chien-Hsien Wu ,  Bruce Kwan ,  Philip Chen

IPC分类号： H04L12/56

CPC分类号： H04L47/528 ,  H04L47/50 ,  H04L47/525 ,  H04L47/527 ,  H04L47/58 ,  H04L47/621 ,  H04L47/6225 ,  H04L47/623 ,  H04L47/6235 ,  H04L49/109 ,  H04L49/1546

摘要： A network device for processing data includes at least one ingress module for performing switching functions on incoming data, a memory management unit for storing the incoming data and at least one egress module for transmitting the incoming data to at least one egress port. The at least one egress module includes an egress scheduling module and multiple queues per each of the at least one egress port. Each of the multiple queues serve data attributable to a class of service, and the egress scheduling module is configured to service a minimum bandwidth requirement for each of the multiple queues and then to service the multiple queues to allow for transmission of a maximum allowable bandwidth through a weighting of each of the multiple queues.

摘要翻译： 用于处理数据的网络设备包括至少一个用于对输入数据执行切换功能的入口模块，用于存储输入数据的存储器管理单元和用于将输入数据发送到至少一个出口的至少一个出口模块。 所述至少一个出口模块包括每个所述至少一个出口端口的出口调度模块和多个队列。 多个队列中的每一个服务可归因于一类服务，并且出口调度模块被配置为为多个队列中的每一个服务最小带宽需求，然后服务多个队列以允许传输最大允许带宽 每个多个队列的加权。

公开(公告)号：US20070104195A1

公开(公告)日：2007-05-10

申请号：US11583155

申请日：2006-10-19

申请人： Vamsi Tatapudi ,  Chien-Hsien Wu ,  Philip Chen

发明人： Vamsi Tatapudi ,  Chien-Hsien Wu ,  Philip Chen

IPC分类号： H04L12/56

CPC分类号： H04L67/322 ,  H04L45/7453 ,  H04L47/50 ,  H04L47/60 ,  H04L49/90

摘要： The present invention is directed to a network device, method and apparatus for processing data. The present invention includes at least one ingress module for performing switching functions on incoming data. The invention further includes a memory management unit (MMU) for storing the incoming data, and at least one egress module for transmitting the incoming data to at least one egress port. Further, in the present invention, the memory management unit further comprises a cell copy count pool (CCP) memory, wherein the CCP determines when a memory cell can be made available.

摘要翻译： 本发明涉及一种用于处理数据的网络设备，方法和设备。 本发明包括用于对输入数据执行切换功能的至少一个入口模块。 本发明还包括用于存储输入数据的存储器管理单元（MMU）以及用于将输入数据发送到至少一个出口的至少一个出口模块。 此外，在本发明中，存储器管理单元还包括单元复制计数池（CCP）存储器，其中CCP确定何时可以使存储器单元可用。

公开(公告)号：US20050223873A1

公开(公告)日：2005-10-13

申请号：US10822289

申请日：2004-04-12

申请人： Philip Chen

发明人： Philip Chen

IPC分类号： G10D1/04 ,  G10D3/00 ,  G10G5/00

CPC分类号： G10D1/04

摘要： The invention provides an in-line chromatic harp including a body, a plurality of strings and a string position guide. The body is formed of a pillar, a neck and a sound box. The strings run from the neck to the sound box. The string position guide is movably installed behind the strings, with one end fixed to the pillar and the other end to the neck. This allows a harp player to quickly identify the proper string for each note and to play any chromatic scale as if playing the “C major” scale.

摘要翻译： 本发明提供一种包括本体，多个弦和弦位置引导件的直列彩色竖琴。 身体由柱子，颈部和音箱组成。 弦从颈部跑到音箱。 琴弦位置导轨可移动地安装在琴弦后面，一端固定在支柱上，另一端固定在琴颈上。 这样一来，竖琴播放器可以快速识别每个音符的正确字符串，并播放任何色阶，就像播放“C大调”音阶一样。

公开(公告)号：US11341524B2

公开(公告)日：2022-05-24

申请号：US17093925

申请日：2020-11-10

申请人： Philip Chen

发明人： Philip Chen

IPC分类号： G06Q30/00 ,  G06Q30/02 ,  G06F16/335

摘要： In general, the subject matter described in the specification can be embodied in methods, systems and program products for a verified participant database system that verifies information on potential participants for surveys and promotions that require numerous participants with certain characteristics. Among other features, the verified participant database system aggregates and preferably verifies information, for example, the demographic and purchasing information, of potential participants by receiving permission to obtain information from third-party sources.

公开(公告)号：US08730982B2

公开(公告)日：2014-05-20

申请号：US11594744

申请日：2006-11-09

申请人： Chien-Hsien Wu ,  Bruce Kwan ,  Philip Chen

发明人： Chien-Hsien Wu ,  Bruce Kwan ,  Philip Chen

IPC分类号： H04L12/863 ,  H04L12/56

CPC分类号： H04L47/528 ,  H04L47/50 ,  H04L47/525 ,  H04L47/527 ,  H04L47/58 ,  H04L47/621 ,  H04L47/6225 ,  H04L47/623 ,  H04L47/6235 ,  H04L49/109 ,  H04L49/1546

摘要： A network device for processing data includes at least one ingress module for performing switching functions on incoming data, a memory management unit for storing the incoming data and at least one egress module for transmitting the incoming data to at least one egress port. The at least one egress module includes an egress scheduling module and multiple queues per each of the at least one egress port. Each of the multiple queues serve data attributable to a class of service, and the egress scheduling module is configured to service a minimum bandwidth requirement for each of the multiple queues and then to service the multiple queues to allow for transmission of a maximum allowable bandwidth through a weighting of each of the multiple queues.

摘要翻译： 用于处理数据的网络设备包括至少一个用于对输入数据执行切换功能的入口模块，用于存储输入数据的存储器管理单元和用于将输入数据发送到至少一个出口的至少一个出口模块。 所述至少一个出口模块包括每个所述至少一个出口端口的出口调度模块和多个队列。 多个队列中的每一个服务可归因于一类服务，并且出口调度模块被配置为为多个队列中的每一个服务最小带宽需求，然后服务多个队列以允许传输最大允许带宽 每个多个队列的加权。

公开(公告)号：US20050205424A1

公开(公告)日：2005-09-22

申请号：US11057734

申请日：2005-02-14

申请人： Frank Dimeo ,  Philip Chen ,  Jeffrey Neuner ,  James Welch ,  Michele Stawasz ,  Thomas Baum ,  MacKenzie King ,  Ing-Shin Chen ,  Jeffrey Roeder

发明人： Frank Dimeo ,  Philip Chen ,  Jeffrey Neuner ,  James Welch ,  Michele Stawasz ,  Thomas Baum ,  MacKenzie King ,  Ing-Shin Chen ,  Jeffrey Roeder

IPC分类号： G01N33/00 ,  G01N27/26

CPC分类号： G01N27/128 ,  H01J37/3244 ,  H01J37/32935 ,  H01J37/32981 ,  Y10T29/49007 ,  Y10T436/17 ,  Y10T436/19

摘要： A gas detector and process for detecting a fluorine-containing species in a gas containing same, e.g., an effluent of a semiconductor processing tool undergoing etch cleaning with HF, NF3, etc. The detector in a preferred structural arrangement employs a microelectromechanical system (MEMS)-based device structure and/or a free-standing metal element that functions as a sensing component and optionally as a heat source when elevated temperature sensing is required. The free-standing metal element can be fabricated directly onto a standard chip carrier/device package so that the package becomes a platform of the detector.