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73 条记录 (耗时 0.034 秒)

    On-chip temperature controlled liquid chromatography methods and devices
    31.
    发明授权
    On-chip temperature controlled liquid chromatography methods and devices 失效
    片上温度控制液相色谱方法和装置

    公开(公告)号：US07530259B2

    公开(公告)日：2009-05-12

    申请号：US11059625

    申请日：2005-02-17

    申请人： Yu-Chong Tai ,  Jun Xie ,  Chi-yuan Shih ,  Qing He

    发明人： Yu-Chong Tai ,  Jun Xie ,  Chi-yuan Shih ,  Qing He

    IPC分类号： G01N1/00 ,  G01N30/00

    CPC分类号： G01N30/54 ,  G01N30/30 ,  G01N30/6095 ,  G01N2030/3007 ,  G01N2030/3015 ,  G01N2030/303 ,  G01N2030/3053 ,  G01N2035/00108

    摘要： An apparatus for liquid chromatography comprises a liquid chromatography separation column on a substrate, wherein the separation column is coupled to a heater on the substrate. A chip-based temperature controlled liquid chromatography device comprises a substrate, a thermal isolation zone, and a separation column thermally isolated from the substrate by the thermal isolation zone. An apparatus for chip-based liquid chromatography comprising a cooling device is provided. A temperature gradient liquid chromatography system comprises a chip-based temperature controlled liquid chromatography device, a fluidic coupling, and an electrical interface. Methods of making and methods of using of chip-based temperature gradient liquid chromatography devices are also provided.

    摘要翻译： 用于液相色谱的装置包括在基底上的液相色谱分离柱，其中分离柱与基底上的加热器相连。 基于芯片的温度控制液相色谱装置包括基底，热隔离区和通过热隔离区与基底热隔离的分离柱。 提供了一种包括冷却装置的基于芯片的液相色谱仪。 温度梯度液相色谱系统包括基于芯片的温度控制液相色谱装置，流体耦合和电接口。 还提供了制备方法和使用基于芯片的温度梯度液相色谱装置的方法。

    ENTERPRISE WIRELESS LOCAL AREA NETWORK (LAN) GUEST ACCESS
    32.
    发明申请
    ENTERPRISE WIRELESS LOCAL AREA NETWORK (LAN) GUEST ACCESS 有权
    企业无线局域网（LAN）GUEST ACCESS

    公开(公告)号：US20090055900A1

    公开(公告)日：2009-02-26

    申请号：US11842826

    申请日：2007-08-21

    申请人： Bhanu Gopalasetty ,  Ajit Sanzgiri ,  Chia Tsai ,  Jun Xie

    发明人： Bhanu Gopalasetty ,  Ajit Sanzgiri ,  Chia Tsai ,  Jun Xie

    IPC分类号： G06F7/04

    CPC分类号： H04W12/06 ,  H04L12/4633 ,  H04L63/08 ,  H04L63/105 ,  H04W80/04 ,  H04W84/12

    摘要： In one embodiment, detecting a wireless network access request, forwarding data associated with the detected wireless network access request to a first multipoint Generic Routing Encapsulation (mGRE) tunnel, receiving authentication information associated with the detected wireless network access request, receiving authentication status information for the detected wireless network access request, and forwarding data associated with the detected wireless network access request to a second multipoint Generic Routing Encapsulation (mGRE) tunnel connected to a predetermined internet protocol (IP) subnet when the received authentication status information includes a successful authentication, are provided.

    摘要翻译： 在一个实施例中，检测无线网络访问请求，将与检测到的无线网络访问请求相关联的数据转发到第一多点通用路由封装（mGRE）隧道，接收与检测到的无线网络接入请求相关联的认证信息，接收认证状态信息 检测到的无线网络访问请求以及与检测到的无线网络访问请求相关联的数据到连接到预定互联网协议（IP）子网的第二多点通用路由封装（mGRE）隧道，当接收的认证状态信息包括成功认证时， 被提供。

    Integrated capacitive microfluidic sensors method and apparatus
    33.
    发明授权
    Integrated capacitive microfluidic sensors method and apparatus 有权
    集成电容微流体传感器的方法和装置

    公开(公告)号：US07254008B2

    公开(公告)日：2007-08-07

    申请号：US11089338

    申请日：2005-03-25

    申请人： Jun Xie ,  Jason Shih ,  Yu-Chong Tai

    发明人： Jun Xie ,  Jason Shih ,  Yu-Chong Tai

    IPC分类号： H01G7/00

    CPC分类号： G01N27/226 ,  B81B7/02 ,  B81B2201/0292 ,  B81B2201/058 ,  G01L9/0042 ,  G01L9/0072

    摘要： A microfluidic device and method for capacitive sensing. The device includes a fluid channel including an inlet at a first end and an outlet at a second end, a cavity region coupled to the fluid channel, and a polymer based membrane coupled between the fluid channel and the cavity region. Additionally, the device includes a first capacitor electrode coupled to the membrane, a second capacitor electrode coupled to the cavity region and physically separated from the first capacitor electrode by at least the cavity region, and an electrical power source coupled between the first capacitor electrode and the second capacitor electrode and causing an electric field at least within the cavity region. The polymer based membrane includes a polymer.

    摘要翻译： 用于电容感测的微流体装置和方法。 该装置包括流体通道，其包括在第一端处的入口和在第二端处的出口，耦合到流体通道的空腔区域以及耦合在流体通道和腔区域之间的基于聚合物的膜。 另外，该器件包括耦合到膜的第一电容器电极，耦合到空腔区域的第二电容器电极，并且至少通过腔区域与第一电容器电极物理分离;以及电源，耦合在第一电容器电极和 所述第二电容器电极至少在所述腔区域内引起电场。 基于聚合物的膜包括聚合物。

    Method for reducing argon diffusion from high density plasma films
    34.
    发明申请
    Method for reducing argon diffusion from high density plasma films 有权
    降低高密度等离子体膜的氩扩散的方法

    公开(公告)号：US20060154491A1

    公开(公告)日：2006-07-13

    申请号：US11034952

    申请日：2005-01-13

    申请人： Jun Xie ,  Hoon Yap ,  Chuin Yeap ,  Weoi Lok

    发明人： Jun Xie ,  Hoon Yap ,  Chuin Yeap ,  Weoi Lok

    IPC分类号： H01L21/44 ,  H01L21/31

    CPC分类号： H01L21/76801 ,  C23C16/045 ,  C23C16/401 ,  C23C16/45523 ,  H01L21/02164 ,  H01L21/02274 ,  H01L21/31612 ,  H01L21/31629 ,  H01L21/76837

    摘要： A two-step high density plasma-CVD process is described wherein the argon content in the film is controlled by using two different argon concentrations in the argon/silane/oxygen gas mixture used for generating the high density plasma. The first step deposition uses high argon concentration and low sputter etch-to-deposition (E/D) ratio. High E/D ratio maintains the gap openings without necking. In the second step, a lower argon concentration and lower E/D ratio are used. Since observed metal defects are caused by argon diffusion in the top 200-300 nm of the HDP-CVD film, by controlling argon concentration in the top part of the film (i.e. second step deposition) to a low value, a reduced number of metal defects are achieved.

    摘要翻译： 描述了两步高密度等离子体CVD工艺，其中通过在用于产生高密度等离子体的氩/硅烷/氧气混合物中使用两种不同的氩浓度来控制膜中的氩含量。 第一步沉积使用高氩浓度和低溅射蚀刻至沉积（E / D）比。 高E / D比保持间隙开口没有颈缩。 在第二步中，使用较低的氩浓度和较低的E / D比。 由于观察到的金属缺陷是通过在HDP-CVD膜的顶部200-300nm的氩扩散引起的，通过将膜顶部的氩浓度（即第二步沉积）控制到低值，减少数量的金属 实现了缺陷。

    Integrated capacitive microfluidic sensors method and apparatus
    35.
    发明申请
    Integrated capacitive microfluidic sensors method and apparatus 有权

    公开(公告)号：US20050243500A1

    公开(公告)日：2005-11-03

    申请号：US11089338

    申请日：2005-03-25

    申请人： Jun Xie ,  Jason Shih ,  Yu-Chong Tai

    发明人： Jun Xie ,  Jason Shih ,  Yu-Chong Tai

    IPC分类号： G01N27/22 ,  G01N27/447 ,  H01G9/00

    CPC分类号： G01N27/226 ,  B81B7/02 ,  B81B2201/0292 ,  B81B2201/058 ,  G01L9/0042 ,  G01L9/0072

    摘要： A microfluidic device and method for capacitive sensing. The device includes a fluid channel including an inlet at a first end and an outlet at a second end, a cavity region coupled to the fluid channel, and a polymer based membrane coupled between the fluid channel and the cavity region. Additionally, the device includes a first capacitor electrode coupled to the membrane, a second capacitor electrode coupled to the cavity region and physically separated from the first capacitor electrode by at least the cavity region, and an electrical power source coupled between the first capacitor electrode and the second capacitor electrode and causing an electric field at least within the cavity region. The polymer based membrane includes a polymer.

    System and method for performing microfluidic manipulation
    36.
    发明授权
    System and method for performing microfluidic manipulation 失效
    用于执行微流体操作的系统和方法

    公开(公告)号：US08377277B2

    公开(公告)日：2013-02-19

    申请号：US12255962

    申请日：2008-10-22

    申请人： Jun Xie ,  Wei-Cheng Tian ,  Shashi Thutupalli ,  Li Zhu ,  Anthony John Murray ,  Erin Jean Finehout

    发明人： Jun Xie ,  Wei-Cheng Tian ,  Shashi Thutupalli ,  Li Zhu ,  Anthony John Murray ,  Erin Jean Finehout

    IPC分类号： B01D57/02

    CPC分类号： G01N27/44791

    摘要： Electrophoresis systems and methods comprise an electrophoresis device, wherein the electrophoresis comprises a loading channel, a separation channel, and an injection channel. The loading channel is in fluid communication with a first and second sample port. The separation channel is connected to the loading channel to form a first intersection, and an injection channel connected to the separation channel to form a second intersection and in fluid communication with a first reservoir, and wherein the separation channel is in fluid communication with a second reservoir. The electrophoresis system further comprises two electrodes coupled to the first sample port and the first reservoir, and the first sample port and the second reservoir, respectively, that are adapted to move the sample into the loading channel towards the first reservoir and form a sample plug in the separation channel, and to further move the sample plug into the separation channel towards the second reservoir.

    摘要翻译： 电泳系统和方法包括电泳装置，其中电泳包括加载通道，分离通道和注射通道。 装载通道与第一和第二采样端口流体连通。 分离通道连接到装载通道以形成第一交叉点，以及连接到分离通道以形成第二交叉并与第一储存器流体连通的注入通道，并且其中分离通道与第二交换流体连通 水库 电泳系统还包括分别耦合到第一样品端口和第一储存器的两个电极以及适于将样品移动到装载通道中以朝向第一储存器形成样品塞的第一样品端口和第二储存器 在分离通道中，并且进一步将样品塞进入分离通道朝向第二储存器。

    Method and device for recording data of terminal
    38.
    发明申请
    Method and device for recording data of terminal 有权
    记录终端数据的方法和装置

    公开(公告)号：US20120297045A1

    公开(公告)日：2012-11-22

    申请号：US13522525

    申请日：2010-09-17

    申请人： Jun Xie

    发明人： Jun Xie

    IPC分类号： G06F15/173

    CPC分类号： H04M1/72522 ,  H04L2012/563 ,  H04L2012/5636 ,  H04L2012/5652 ,  H04L2012/6443 ,  H04L2463/121 ,  H04M1/656 ,  H04M3/42221 ,  H04M2250/60

    摘要： A method and device for recording data of a terminal are disclosed. The method includes: setting a relation condition list for triggering recording among function modules, and setting a corresponding random probability generator for each function module; determining whether to start recording data, and whether to end the data recording operation in accordance with the relation condition list or the random probability generator, during the operation process of each function module; and sending the respective data packets obtained by recording to a data management module for storage after the data record operation of each function module is ended. By adopting the method and device, fuzzy recording can be performed on data of the terminal, and data of different function modules can be stored centrally, and a query operation is simplified.

    摘要翻译： 公开了一种用于记录终端数据的方法和装置。 该方法包括：设置用于在功能模块之间触发记录的关系条件列表，并为每个功能模块设置相应的随机概率发生器; 在每个功能模块的操作过程中，确定是否开始记录数据，以及是否根据关系条件列表或随机概率发生器结束数据记录操作; 并且在每个功能模块的数据记录操作结束之后将通过记录获得的各个数据包发送到数据管理模块进行存储。 通过采用该方法和装置，可以对终端的数据执行模糊记录，可以集中存储不同功能模块的数据，简化查询操作。

    TOUCH SCREEN CALIBRATION PARAMETER OBTAINING METHOD AND DEVICE
    39.
    发明申请
    TOUCH SCREEN CALIBRATION PARAMETER OBTAINING METHOD AND DEVICE 审中-公开
    触摸屏校准参数获取方法和设备

    公开(公告)号：US20120287087A1

    公开(公告)日：2012-11-15

    申请号：US13513554

    申请日：2010-04-15

    申请人： Kai Lu ,  Jun Xie

    发明人： Kai Lu ,  Jun Xie

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0418

    摘要： The invention discloses a method for obtaining calibration parameters of a touch screen comprising displaying at least two preset calibration reference points on a LCD; obtaining physical coordinates of sampling points obtained by clicking on positions corresponding to the calibration reference points on the touch screen and displaying the sampling points according to the physical coordinates and the calibration parameters; and if it is determined that the displayed sampling points are not coincident with their corresponding calibration reference points, adjusting distances between the sampling points and their corresponding calibration reference points, determining a minimal deviation between the adjusted sampling points and their corresponding calibration reference points and applying the minimal deviation to update the calibration parameters. The invention also provides an apparatus for obtaining calibration parameters of a touch screen. The invention improves use experience of users when performing calibration and assists the users in obtaining more accurate calibration parameters.

    摘要翻译： 本发明公开了一种用于获得触摸屏的校准参数的方法，包括在LCD上显示至少两个预设校准参考点; 通过点击与触摸屏上的校准基准点相对应的位置获得的采样点的物理坐标，并根据物理坐标和校准参数显示采样点; 并且如果确定显示的采样点与其对应的校准参考点不一致，则调整采样点与其对应的校准参考点之间的距离，确定经调整的采样点与其对应的校准参考点之间的最小偏差并应用 最小偏差更新校准参数。 本发明还提供一种用于获得触摸屏的校准参数的装置。 本发明在执行校准时改善了用户的使用体验，并且帮助用户获得更准确的校准参数。