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95 条记录 (耗时 0.034 秒)

    Method and system for storage and retrieval of multimedia objects
    51.
    发明授权
    Method and system for storage and retrieval of multimedia objects 失效
    存储和检索多媒体对象的方法和系统

    公开(公告)号：US06356902B1

    公开(公告)日：2002-03-12

    申请号：US09123544

    申请日：1998-07-28

    申请人： Pek Yew Tan ,  Kok Leong Ng ,  Jianfeng Chen

    发明人： Pek Yew Tan ,  Kok Leong Ng ,  Jianfeng Chen

    IPC分类号： G06F1730

    CPC分类号： G06F17/30958 ,  G06F17/30017 ,  Y10S707/99933

    摘要： A method for storing and organizing multimedia objects by decomposing a multi-level tree structure into a graph map using single-link graph nodes, assigning a name or address to each node in the tree structure in ascending order from a root node to the last leaf node, mapping each node in the tree structure to a single-link graph node having a pointer memory location, and storing the horizontal or vertical coupled graph nodes into a page memory.

    摘要翻译： 一种用于通过使用单链路图形节点将多层次树结构分解为图形映射来存储和组织多媒体对象的方法，从根节点到最后一个叶子的升序向树结构中的每个节点分配名称或地址 节点，将树结构中的每个节点映射到具有指针存储器位置的单链路图形节点，并将水平或垂直耦合的图形节点存储到页面存储器中。

    Position indicator on liquid sample container
    52.
    发明授权
    Position indicator on liquid sample container 有权

    公开(公告)号：US10526118B2

    公开(公告)日：2020-01-07

    申请号：US13590180

    申请日：2012-08-20

    申请人： Jianfeng Chen

    发明人： Jianfeng Chen

    IPC分类号： B65D55/02 ,  B01L3/00 ,  G01N33/493

    摘要： A disclosed technique includes an assembly comprising a cup with a first visual sealing indicator and a lid with a second visual sealing indicator wherein, in operation, the lid is screwed on the cup to a sealing indicator position where the first visual sealing indicator and the second visual sealing indicator are aligned. Another disclosed technique includes an assembly comprising a cup with a first audible sealing indicator and a lid with a second audible sealing indicator wherein, in operation, the lid is screwed on the cup to a position past where the first audible sealing indicator and the second audible sealing indicator have contacted each other producing an audible sound. Another disclosed technique includes a cup with a raised central bottom area and an insert with bracing wings wherein, in operation, the bracing wings stabilize and secure the insert in the cup.

    Systems and methods for fluid treatment with homogeneous distribution of ultraviolet light
    56.
    发明授权
    Systems and methods for fluid treatment with homogeneous distribution of ultraviolet light 有权
    用于紫外光均匀分布的流体处理系统和方法

    公开(公告)号：US09321658B2

    公开(公告)日：2016-04-26

    申请号：US14472733

    申请日：2014-08-29

    申请人： Jianfeng Chen ,  Rajul V. Randive ,  Craig Moe

    发明人： Jianfeng Chen ,  Rajul V. Randive ,  Craig Moe

    IPC分类号： C02F1/32

    CPC分类号： C02F1/325 ,  C02F2201/3222 ,  C02F2201/3227 ,  C02F2201/3228

    摘要： In various embodiments, a fluid is treated by flowing the fluid through a flow cell having (i) a fluid entry, (ii) a fluid exit, (iii) a treatment region disposed between the fluid entry and exit, and (iv) an interior surface reflective to ultraviolet (UV) light, and diffusively reflecting UV light emitted from one or more UV light sources to illuminate the treatment region substantially uniformly, thereby treating the fluid.

    摘要翻译： 在各种实施例中，流体通过使流体流过具有（i）流体入口，（ii）流体出口，（iii）设置在流体入口和出口之间的处理区域的流动池，以及（iv） 反射到紫外线（UV）光的内表面，并且扩散地反射从一个或多个UV光源发射的UV光基本均匀地照射处理区域，从而处理流体。

    Microchannel double pipe device and usage thereof
    58.
    发明授权
    Microchannel double pipe device and usage thereof 有权
    微通道双管装置及其用途

    公开(公告)号：US09156015B2

    公开(公告)日：2015-10-13

    申请号：US13263833

    申请日：2010-04-09

    申请人： Zhigang Shen ,  Jimmy Sunglai Yun ,  Jianfeng Chen ,  Guangwen Chu

    发明人： Zhigang Shen ,  Jimmy Sunglai Yun ,  Jianfeng Chen ,  Guangwen Chu

    IPC分类号： B01F5/04 ,  B01F15/06 ,  B01F11/02 ,  B01F13/00 ,  B01F13/10 ,  B01J19/00

    CPC分类号： B01F15/065 ,  B01F11/0266 ,  B01F13/0067 ,  B01F13/1027 ,  B01J19/0093 ,  B01J2219/00788 ,  B01J2219/00889 ,  B22F2998/00 ,  Y10T137/0318

    摘要： A microchannel double pipe device comprises a channel for inner nozzle (4), a channel for outer nozzle (5) and a mechanical probe (8). The channel for outer nozzle (5) concentrically surrounds the channel for inner nozzle (4), and the channel for inner nozzle (4) concentrically surrounds the mechanical probe (8). Constricted at the outlet of the channel for inner nozzle (4), the channel for inner nozzle (4) extends to form an inner nozzle core (9). Constricted at the outlet of the channel for outer nozzle (5), the channel for outer nozzle (5) extends to form an outer nozzle core (10). The outer nozzle core (10) essentially concentrically surrounds the inner nozzle core (9), and the outlets of the inner nozzle core (9) and the outer nozzle core (10) are at the same level essentially. The mechanical probe (8) is configured to intermittently empty the inner nozzle core (9). The device can be used for microcosmic mixing and reaction, especially suitable for continuous preparation of inorganic, organic or medicine particles with nanostructure or micron-structure using liquid-liquid precipitation method.

    摘要翻译： 微通道双管装置包括用于内部喷嘴（4）的通道，用于外部喷嘴（5）的通道和机械探针（8）。 外喷嘴（5）的通道同心地围绕用于内喷嘴（4）的通道，内喷嘴（4）的通道同心地围绕机械探头（8）。 在内喷嘴（4）的通道的出口处被限制，内喷嘴（4）的通道延伸以形成内喷嘴芯（9）。 在外喷嘴（5）的通道的出口处受限，外喷嘴（5）的通道延伸以形成外喷嘴芯（10）。 外喷嘴芯（10）基本上同心地围绕内喷嘴芯（9），并且内喷嘴芯（9）和外喷嘴芯（10）的出口基本上处于相同的水平。 机械探针（8）构造成间歇地排空内部喷嘴芯（9）。 该装置可用于微观混合和反应，特别适用于使用液 - 液沉淀法连续制备具有纳米结构或微米结构的无机，有机或药物颗粒。

    Modeling an interpretation of real time compaction modeling data from multi-section monitoring system
    60.
    发明授权
    Modeling an interpretation of real time compaction modeling data from multi-section monitoring system 有权
    从多节监测系统建模实时压实建模数据的解释

    公开(公告)号：US09103736B2

    公开(公告)日：2015-08-11

    申请号：US12959764

    申请日：2010-12-03

    申请人： Jianfeng Chen ,  Xudong Yang

    发明人： Jianfeng Chen ,  Xudong Yang

    IPC分类号： G01B5/00 ,  E21B41/00 ,  G01L1/24

    CPC分类号： G01L1/246 ,  E21B47/0006 ,  G01B11/18 ,  G01D5/35316

    摘要： A method, apparatus and computer-readable medium for determining deformation of a plurality of coupled members. A distributed strain sensor string on a first member is coupled to a distributed strain sensor string on a second member. Signals are obtained from the sensor strings. A subset of strain data relating to sensor strain on the first member and the second member is created. A virtual sensor string is created having a plurality of virtual sensors placed on the first and second members including a joint therebetween. Strain data of sensors in the distributed stain sensor strings is mapped to sensors in the virtual sensor string. The deformation of the plurality of coupled members is determined using the strain data of the virtual sensors.

    摘要翻译： 一种用于确定多个耦合构件的变形的方法，装置和计算机可读介质。 第一构件上的分布式应变传感器串联到第二构件上的分布式应变传感器串。 信号从传感器串获得。 创建与第一构件和第二构件上的传感器应变相关的应变数据的子集。 创建虚拟传感器串，其具有放置在第一和第二构件上的多个虚拟传感器，包括它们之间的接头。 分布式污点传感器串中传感器的应变数据映射到虚拟传感器串中的传感器。 使用虚拟传感器的应变数据来确定多个耦合部件的变形。