Optical network configurations with multiple band multiplexing and de-multiplexing and AWG structures with multiple band processing
    3.
    发明授权
    Optical network configurations with multiple band multiplexing and de-multiplexing and AWG structures with multiple band processing 有权
    具有多频带复用和解复用的光网络配置以及具有多频带处理的AWG结构

    公开(公告)号:US08565600B2

    公开(公告)日:2013-10-22

    申请号:US13157462

    申请日:2011-06-10

    IPC分类号: H04J14/00 H04J14/02

    摘要: Optical networks can comprise a branch structure with the de-multiplexing/multiplexing structure that operates to disperse a plurality of optical bands. Thus, the optical network comprises an optical network connection with a common optical channel, a plurality of de-multiplexed branch optical service connections and the de-multiplexing/multiplexing structure. In some embodiments, one optical band can be used to deliver input from a common channel to the branch node and the other optical band can carry output along the common channel from the branch node. The de-multiplexing/multiplexing element can be an arrayed waveguide grating. The AWG can have desirable architecture to efficiently provide the corresponding functions with respect to the two optical bands. Appropriate photodetectors and light sources can be associated with the AWG.

    摘要翻译: 光网络可以包括具有解复用/复用结构的分支结构,其操作以分散多个光带。 因此,光网络包括与公共光信道,多个解复用分支光业务连接和解复用/复用结构的光网络连接。 在一些实施例中,一个光带可用于将输入从公共信道传送到分支节点,而另一个光带可以沿着公共信道从分支节点传送输出。 解复用/复用元件可以是阵列波导光栅。 AWG可以具有期望的架构以有效地提供相对于两个光学带的相应功能。 适当的光电检测器和光源可以与AWG相关联。

    OPTICAL NETWORK CONFIGURATIONS WITH MULTIPLE BAND MULTIPLEXING AND DE-MULTIPLEXING AND AWG STRUCTURES WITH MULTIPLE BAND PROCESSING
    4.
    发明申请
    OPTICAL NETWORK CONFIGURATIONS WITH MULTIPLE BAND MULTIPLEXING AND DE-MULTIPLEXING AND AWG STRUCTURES WITH MULTIPLE BAND PROCESSING 有权
    具有多条带多路复用和多路复用和AWG结构的光网络配置与多条带处理

    公开(公告)号:US20120315044A1

    公开(公告)日:2012-12-13

    申请号:US13157462

    申请日:2011-06-10

    IPC分类号: H04J14/00 G02B6/28

    摘要: Optical networks can comprise a branch structure with the de-multiplexing/multiplexing structure that operates to disperse a plurality of optical bands. Thus, the optical network comprises an optical network connection with a common optical channel, a plurality of de-multiplexed branch optical service connections and the de-multiplexing/multiplexing structure. In some embodiments, one optical band can be used to deliver input from a common channel to the branch node and the other optical band can carry output along the common channel from the branch node. The de-multiplexing/multiplexing element can be an arrayed waveguide grating. The AWG can have desirable architecture to efficiently provide the corresponding functions with respect to the two optical bands. Appropriate photodetectors and light sources can be associated with the AWG.

    摘要翻译: 光网络可以包括具有解复用/复用结构的分支结构,其操作以分散多个光带。 因此,光网络包括与公共光信道,多个解复用分支光业务连接和解复用/复用结构的光网络连接。 在一些实施例中,一个光带可以用于将输入从公共信道传送到分支节点,另一个光带可以沿着公共信道从分支节点传送输出。 解复用/复用元件可以是阵列波导光栅。 AWG可以具有期望的架构以有效地提供相对于两个光学带的相应功能。 适当的光电检测器和光源可以与AWG相关联。

    Microlenses for integrated optical devices
    5.
    发明授权
    Microlenses for integrated optical devices 有权
    集成光学器件的微透镜

    公开(公告)号:US06787868B1

    公开(公告)日:2004-09-07

    申请号:US09962909

    申请日:2001-09-25

    IPC分类号: H01L2982

    摘要: The invention provides integrated optical matching elements for use in integrated optical devices. The matching elements each comprise one or more lenses. The lenses may have low index contrast with the surrounding medium. Required dioptric power is achieved by using a train of lenses. Optical matching elements according to the invention can be used to enhance the optical coupling between channel waveguides and slab waveguides. The insertion loss of devices such as optical power splitters, optical couplers and arrayed waveguide grating routers can be reduced by incorporating optical matching elements according to the invention.

    摘要翻译: 本发明提供了用于集成光学装置的集成光学匹配元件。 匹配元件各自包括一个或多个透镜。 透镜与周围的介质可能具有较低的折射率对比度。 所需的屈光度是通过使用一列镜片实现的。 根据本发明的光学匹配元件可用于增强通道波导和平板波导之间的光耦合。 可以通过结合根据本发明的光学匹配元件来减少诸如光功率分配器,光耦合器和阵列波导光栅路由器的设备的插入损耗。

    Job control in a printing system utilizing object-oriented modules in a distributed object system
    6.
    发明授权
    Job control in a printing system utilizing object-oriented modules in a distributed object system 失效
    在分布式对象系统中利用面向对象模块的打印系统中的作业控制

    公开(公告)号:US06384933B1

    公开(公告)日:2002-05-07

    申请号:US09283103

    申请日:1999-03-31

    IPC分类号: G06K1500

    摘要: A printing system utilizing object-oriented modules in a distributed object system is disclosed. Particularly, a method is described for controlling a printing system using a job-oriented approach to facilitate communication between system objects. In one aspect, a plurality of print job objects are provided including a top level job control object that maps communication between the print job objects via a virtual control network. A job is then created involving the print job objects for the purpose of transferring an electronic print image to a substrate.

    摘要翻译: 公开了一种在分布式对象系统中利用面向对象模块的打印系统。 特别地,描述了一种用于控制使用面向工作的方法的打印系统以促进系统对象之间的通信的方法。 在一个方面,提供了多个打印作业对象,包括顶层作业控制对象,其通过虚拟控制网络映射打印作业对象之间的通信。 然后创建涉及打印作业对象以将电子打印图像传送到基板的作业。

    Vacuum loader
    7.
    发明授权
    Vacuum loader 有权
    真空装载机

    公开(公告)号:US08888880B2

    公开(公告)日:2014-11-18

    申请号:US13273922

    申请日:2011-10-14

    IPC分类号: B01D46/02 B01D46/42 B01D46/00

    CPC分类号: B01D46/0021 B01D2273/30

    摘要: A vacuum loader system is disclosed. In the vacuum loader system, the air inlet comprises a load-bearing member of a support structure that supports the system. The vacuum loader system also includes a filter chamber with co-located primary and secondary or safety filter elements. A safety filter element is at the center of the filter chamber, surrounded by primary filter elements. After the air flows through the primary and safety filter elements, it is directed downwardly, out of the filter chamber and back toward the blower, beyond which it is ultimately expelled through a silenced outlet. In some embodiments, the conduit that carries air from the filter chamber toward the blower may also be a member of the support structure.

    摘要翻译: 公开了真空装载机系统。 在真空装载机系统中,空气入口包括支撑系统的支撑结构的承载构件。 真空装载机系统还包括具有共同定位的主和辅助或安全过滤元件的过滤室。 安全过滤元件位于过滤室的中心,被初级过滤元件包围。 在空气流过主要和安全过滤元件之后,它被向下引导出过滤室并且朝着鼓风机返回,超过该鼓风机最终通过一个沉默的出口排出。 在一些实施例中,将空气从过滤室向鼓风机运送的导管也可以是支撑结构的构件。

    Vacuum Loader
    8.
    发明申请
    Vacuum Loader 有权
    真空装载机

    公开(公告)号:US20120090284A1

    公开(公告)日:2012-04-19

    申请号:US13273922

    申请日:2011-10-14

    IPC分类号: B01D46/02 B01D46/42

    CPC分类号: B01D46/0021 B01D2273/30

    摘要: A vacuum loader system is disclosed. In the vacuum loader system, the air inlet comprises a load-bearing member of a support structure that supports the system. The vacuum loader system also includes a filter chamber with co-located primary and secondary or safety filter elements. A safety filter element is at the center of the filter chamber, surrounded by primary filter elements. After the air flows through the primary and safety filter elements, it is directed downwardly, out of the filter chamber and back toward the blower, beyond which it is ultimately expelled through a silenced outlet. In some embodiments, the conduit that carries air from the filter chamber toward the blower may also be a member of the support structure.

    摘要翻译: 公开了真空装载机系统。 在真空装载机系统中,空气入口包括支撑系统的支撑结构的承载构件。 真空装载机系统还包括具有共同定位的主和辅助或安全过滤元件的过滤室。 安全过滤元件位于过滤室的中心,被初级过滤元件包围。 在空气流过主要和安全过滤元件之后,它被向下引导出过滤室并且朝着鼓风机返回,超过该鼓风机最终通过一个沉默的出口排出。 在一些实施例中,将空气从过滤室向鼓风机运送的导管也可以是支撑结构的构件。

    Modeling of object-oriented database structures, translation to relational database structures, and dynamic searches thereon
    9.
    发明授权
    Modeling of object-oriented database structures, translation to relational database structures, and dynamic searches thereon 失效
    面向对象数据库结构的建模,关系数据库结构的翻译,以及动态搜索

    公开(公告)号:US06374252B1

    公开(公告)日:2002-04-16

    申请号:US08951714

    申请日:1997-10-16

    IPC分类号: G06F1730

    摘要: A method and system for modeling of object-oriented database structures, translation to relational database structures, and dynamic searches thereon. The user may create, edit and manipulate a user's object database (dynamically translated into a set of relational database structures), to create, edit and manipulate objects for that object database (dynamically translated into data for those relational database structures), and to create, edit and manipulate queries to be applied to that object database (dynamically translated into queries to be applied to those relational database structures). A meta-model of the user's object database, which is itself an object database, and which has itself been translated into a set of relational database structures for manipulation by a relational database engine. The meta-model comprises a set of classes, objects, and relationships between classes which model the classes and relationships between classes of the system. Each of these classes may comprise a set of searchable properties, and each of these relationships may comprise an inheritance relationship (between a base class and a derived class) or a data-model relationship (such as a one-to-one, one-to-many, or many-to-many relationship). The data model of the user's object database is modeled by actual objects in the meta-model, and editing or manipulating the user's object database is modeled by creating, modifying, or deleting objects in the meta-model. The meta-model also models itself, in the same manner as it models the user's object database, and may be manipulated in the same manner as the user's object database.

    摘要翻译: 一种用于面向对象数据库结构建模,关系数据库结构转换和动态搜索的方法和系统。 用户可以创建,编辑和操纵用户的对象数据库(动态转换为一组关系数据库结构),以创建,编辑和操作该对象数据库的对象(动态转换为这些关系数据库结构的数据),并创建 ,编辑和操纵要应用于该对象数据库的查询(动态转换为要应用于这些关系数据库结构的查询)。 用户对象数据库的元模型,其本身是对象数据库,并且其本身已经被转​​换成关系数据库结构的集合以供关系数据库引擎操纵。 元模型包括一组类,对象和类之间的关系,它们对类和类之间的关系进行建模。 这些类中的每一个可以包括一组可搜索的属性,并且这些关系中的每一个可以包括继承关系(在基类和派生类之间)或数据模型关系(诸如一对一, 多对多或多对多关系)。 用户对象数据库的数据模型由元模型中的实际对象建模,并且通过在元模型中创建,修改或删除对象来对编辑或操纵用户对象数据库进行建模。 元模型还以与模拟用户对象数据库相同的方式对自身进行建模,并且可以以与用户对象数据库相同的方式进行操作。