Searching for lost item
    1.
    发明申请
    Searching for lost item 失效
    搜索丢失的物品

    公开(公告)号:US20050045823A1

    公开(公告)日:2005-03-03

    申请号:US10961851

    申请日:2004-10-08

    IPC分类号: A63B43/00 A63B43/06 A63B71/06

    摘要: An item that might be lost is provided with a badge featuring an array of glass beads. In seeking to retrieve such a lost item, an atmospheric-penetrating beam of laser is directed into the search area, and the signals from a reflectometer are monitored. The item having the badge of the array of glass beads is more easily retrievable when lost or mislaid than an item without such badge.

    摘要翻译: 可能会丢失的物品提供有一系列玻璃珠的徽章。 在寻找这样的丢失物品​​时,大气穿透的激光束被引导到搜索区域中,并且监测来自反射计的信号。 具有玻璃珠阵列徽章的物品比没有这种徽章的物品丢失或误入时更易于检索。

    METHODS AND SYSTEMS FOR INTERCHANGING DOCUMENTS BETWEEN A SENDER COMPUTER, A SERVER AND A RECEIVER COMPUTER
    2.
    发明申请
    METHODS AND SYSTEMS FOR INTERCHANGING DOCUMENTS BETWEEN A SENDER COMPUTER, A SERVER AND A RECEIVER COMPUTER 有权
    用于在发送者计算机,服务器和接收器计算机之间交换文档的方法和系统

    公开(公告)号:US20070088846A1

    公开(公告)日:2007-04-19

    申请号:US11561581

    申请日:2006-11-20

    IPC分类号: G06F13/00 G06F15/16

    摘要: A method for storing, accessing and interchanging voluminous confidential documents for review by a plurality of parties and for notifying selected ones of a plurality of receiving computers generally operated by unrelated business organizations of receipt by a predetermined host server of such electronic documents from a sender computer for review. The documents are reviewable by each respective receiving computer over a global communications network. The sender computer and the receiving computers are registered in the host server. The method comprises selecting one or more of the plurality of receiver computers to which selected documents are to be reviewed over the global communications network are addressed, storing the respective documents in a first database that is local relative to the sender computer, replicating the documents stored in the first database in a second database that is local relative to the predetermined server, issuing a respective notification message from the predetermined server to the selected receiver computers, each respective notification message indicating replicated documents available in the second database for their respective retrieval over the global communications network, and retrieving the replicated documents in the second database by the selected receiver computers over the global communications network upon a respective user of the selected receiver computers issuing a respective download command signal to the predetermined server.

    摘要翻译: 一种用于存储,访问和互换大量机密文件以供多方审查的方法,并且通知由预定的主机服务器通常由不相关的商业组织操作的多个接收计算机中的选定的接收计算机从这些电子文档从发送者计算机 供审查。 这些文件可由每个相应的接收计算机通过全球通信网络审查。 发送者计算机和接收计算机在主机服务器中进行注册。 该方法包括选择要通过全球通信网络对所选择的文档进行查询的多个接收机计算机中的一个或多个,将相应的文档存储在相对于发送者计算机是局部的第一数据库中,复制存储的文件 在相对于预定服务器是局部的第二数据库中的第一数据库中,从预定服务器向所选择的接收机计算机发出相应的通知消息,每个相应的通知消息指示第二数据库中可用的复制文档,用于通过 全局通信网络,并且在所选择的接收机计算机的相应用户向所述预定服务器发出相应的下载命令信号时,由所选择的接收机计算机在全局通信网络上检索第二数据库中的复制文档。

    Optical amplifier
    3.
    发明申请
    Optical amplifier 有权
    光放大器

    公开(公告)号:US20060182384A1

    公开(公告)日:2006-08-17

    申请号:US10565016

    申请日:2004-07-23

    IPC分类号: G02B6/12

    摘要: Optical circuits for optical amplifier input and output stages are described. The input stage circuit (42) comprises a first optical waveguide (46) for carrying a signal beam to be amplified, a second optical waveguide (62) for carrying a pump beam, a beam combining means (58) optically coupled to the first and second optical waveguides (46, 62) for producing a combined signal/pump beam, and means for optically coupling the combined signal/pump beam into an amplifying optical fibre (63). The output stage circuit (44) comprises a first output optical waveguide (64), an optical fibre attachment means arranged to receive an amplifying optical fibre (63) and an optical fibre attachment means arranged to receive an output optical fibre (76) wherein light from the amplifying optical fibre (63) is optically coupled to the output optical fibre (76) via the first output optical waveguide (64). The first and second optical waveguides (46, 62) and the first output optical waveguide (64) are hollow core optical waveguides formed as channels in a substrate. A fibre amplifier, in particular an erbium doped fibre amplifier, comprising such optical circuits is also described.

    摘要翻译: 描述光放大器输入和输出级的光电路。 输入级电路(42)包括用于承载要放大的信号光束的第一光波导(46),用于承载泵浦光束的第二光波导(62),光耦合装置(58),其光耦合到第一和 用于产生组合信号/泵浦光束的第二光波导(46,62)以及用于将组合的信号/泵浦光束耦合到放大光纤(63)中的装置。 输出级电路(44)包括第一输出光波导(64),布置成接收放大光纤(63)的光纤连接装置和布置成接收输出光纤(76)的光纤连接装置,其中光 从放大光纤(63)经由第一输出光波导(64)光耦合到输出光纤(76)。 第一和第二光波导(46,62)和第一输出光波导(64)是形成为衬底中的通道的中空芯光波导。 还描述了包括这种光学电路的光纤放大器,特别是掺铒光纤放大器。

    Multi-mode interfrence optical waveguide device
    4.
    发明申请
    Multi-mode interfrence optical waveguide device 失效
    多模接口光波导器件

    公开(公告)号:US20050053322A1

    公开(公告)日:2005-03-10

    申请号:US10502910

    申请日:2003-01-29

    CPC分类号: G02B6/2813 G02B2006/12176

    摘要: A multi-mode interference (MMI) device, comprising a hollow core multi-mode waveguide optically coupled to at least one hollow core input waveguide, is described in which the internal surfaces of the hollow core waveguides carry a reflective coating. The coating may be a low refractive index material at the wavelength of operation, such as a metal, or a multiple layer dielectric stack. Resonators and optical amplifiers using such (MMI) devices are also described.

    摘要翻译: 描述了一种多模干涉(MMI)装置,其包括光耦合到至少一个空心芯输入波导的空心多芯波导管,其中中空芯波导的内表面携带反射涂层。 涂层可以是操作波长处的低折射率材料,例如金属或多层电介质叠层。 还描述了使用这种(MMI)器件的谐振器和光放大器。

    Use of CMP for aluminum mirror and solar cell fabrication
    6.
    发明申请
    Use of CMP for aluminum mirror and solar cell fabrication 有权
    使用CMP用于铝镜和太阳能电池制造

    公开(公告)号:US20070010098A1

    公开(公告)日:2007-01-11

    申请号:US11173518

    申请日:2005-06-30

    IPC分类号: H01L21/461 B24B1/00

    摘要: The invention is directed to a method of polishing a surface of a substrate comprising aluminum, comprising contacting a surface of the substrate with a polishing pad and a polishing composition comprising an abrasive, an agent that oxidizes aluminum, and a liquid carrier, and abrading at least a portion of the surface to remove at least some aluminum from the substrate and to polish the surface of the substrate, wherein the abrasive is in particulate form and is suspended in the liquid carrier.

    摘要翻译: 本发明涉及一种抛光包含铝的基材的表面的方法,包括使基材的表面与抛光垫接触,以及抛光组合物,其包含研磨剂,氧化铝的试剂和液体载体,并在 至少一部分表面以从衬底去除至少一些铝并抛光衬底的表面,其中磨料是颗粒形式并悬浮在液体载体中。

    Variable optical attenuator
    7.
    发明申请
    Variable optical attenuator 审中-公开
    可变光衰减器

    公开(公告)号:US20060193592A1

    公开(公告)日:2006-08-31

    申请号:US10565017

    申请日:2004-07-23

    IPC分类号: G02B6/26

    摘要: A variable optical attenuator (VOA) device (20; 40; 50; 90) is described that comprises a first optical waveguide (24; 52; 80; 94; 120; 140) and a second optical waveguide (26; 42; 54; 82; 96; 122; 142). A moveable reflective element (28; 84; 106; 124; 144), such as a micro-electro mechanical system (MEMS) based component, is provided that has a controllable orientation with respect to at least one of said first and second optical waveguides. The first and second waveguides are formed as hollow core optical waveguides.

    摘要翻译: 描述了可变光衰减器(VOA)装置(20; 40; 50; 90),其包括第一光波导(24; 52; 80; 94; 120; 140)和第二光波导(26; 42; 82; 96; 122; 142)。 提供了可移动反射元件(28; 84; 106; 124; 144),例如基于微机电系统(MEMS)的部件,其具有相对于所述第一和第二光波导中的至少一个的可控取向 。 第一和第二波导形成为中空光纤波导。

    Optical circuit fabrication method and device
    9.
    发明申请
    Optical circuit fabrication method and device 审中-公开
    光电路制造方法及装置

    公开(公告)号:US20050089262A1

    公开(公告)日:2005-04-28

    申请号:US10502847

    申请日:2003-01-28

    摘要: A photonic light circuit device is described that comprises a semiconductor substrate and two or more optical components wherein one or more hollow core optical waveguides are formed in the semiconductor substrate to optically link said two or more optical components. The PLC may comprise a lid portion and a base portion. The PLC can be adapted to receive optical components or optical components may be formed monolithically therein. Coating with a reflective layer is also described.

    摘要翻译: 描述了包括半导体衬底和两个或更多个光学部件的光子电路器件,其中在半导体衬底中形成一个或多个空心光纤波导以光学地连接所述两个或更多个光学部件。 PLC可以包括盖部分和基部部分。 PLC可以适于接收光学部件,或者光学部件可以一体地形成在其中。 还描述了具有反射层的涂层。

    Optical circuit fabrication method and device
    10.
    发明申请
    Optical circuit fabrication method and device 有权
    光电路制造方法及装置

    公开(公告)号:US20070165980A1

    公开(公告)日:2007-07-19

    申请号:US11637214

    申请日:2006-12-12

    IPC分类号: G02B6/12 G02B6/30

    摘要: A photonic light circuit device is described that comprises a semiconductor substrate (220) and two or more optical components (226, 228, 236, 240) wherein one or more hollow core optical waveguides (230, 232, 224) are formed in the semiconductor substrate to optically link said two or more optical components. The PLC may comprise a lid portion (44) and a base portion (42). The PLC can be adapted to receive optical components (8: 608) or optical components may be formed monolithically therein. Coating with a reflective layer is also described.

    摘要翻译: 描述了一种光子电路装置,其包括半导体衬底(220)和两个或更多个光学组件(226,228,236,240),其中在半导体中形成一个或多个空心光纤波导(230,232,224) 衬底以光学地连接所述两个或更多个光学部件。 PLC可以包括盖部分(44)和基部(42)。 PLC可以适于接收光学部件(8:608),或者可以将光学部件单片地形成。 还描述了具有反射层的涂层。