Self Supporting Structurally Engineered Non-Platinum Electrocatalyst for Oxygen Reduction in Fuel Cells
    2.
    发明申请
    Self Supporting Structurally Engineered Non-Platinum Electrocatalyst for Oxygen Reduction in Fuel Cells 有权
    自支撑结构工程非铂电催化剂燃料电池中的氧还原

    公开(公告)号:US20080312073A1

    公开(公告)日:2008-12-18

    申请号:US11872836

    申请日:2007-10-16

    IPC分类号: B05D5/12 C07D487/22 B01J31/12

    摘要: A highly dispersed, unsupported, electrocatalyst made of pyrolyzed porphyries and a method for synthesizing the same. The disclosed synthesis procedure allows for optimization of pore size and therefore transport properties. Compounds suitable for use include transition metal N4-chelates such as, but not necessarily limited to, N4-chelates containing different metal centers including Co, Fe, Mn, Ni, Ru, Cu, etc., and other N4-chelates such as porphyrin, phthalocyanies, and structures based on their pyro products.

    摘要翻译: 由热解斑斑形成的高度分散,无支撑的电催化剂及其合成方法。 所公开的合成方法允许优化孔径并因此优化输送性质。 适合使用的化合物包括过渡金属N 4 - 螯合物,例如但不一定限于含有不同金属中心的包括Co,Fe,Mn,Ni,Ru,Cu等的N 4 - 螯合物和其它N 4 - 螯合物如卟啉 ,酞菁,以及基于其产品的结构。

    Method of depositing films on aluminum alloys and films made by the method
    3.
    发明申请
    Method of depositing films on aluminum alloys and films made by the method 审中-公开
    通过该方法在铝合金和薄膜上沉积薄膜的方法

    公开(公告)号:US20060254922A1

    公开(公告)日:2006-11-16

    申请号:US11384208

    申请日:2006-03-17

    IPC分类号: C25D5/34

    摘要: Method for depositing a metallic material on an aluminum alloy surface for galvanic displacement type deposition, electrodeposition or electroless deposition of a metallic film on the surface wherein the alloy surface is oxidized (e.g. anodized) to form aluminum oxide and the oxidized surface is etched to leave a partial thickness of a barier aluminum oxide on the alloy surface. The partial thickness of the barrier oxide is controlled by etching to form a porous, metallic particulate film for a thin barrier oxide, or a continuous metallic film for thicker barrier oxide. The metallic film then is electrodeposited or electroless deposited on the barrier film.

    摘要翻译: 在铝合金表面上沉积金属材料的方法,用于电镀位移沉积,电沉积或化学沉积表面上的金属膜,其中合金表面被氧化(例如阳极氧化)以形成氧化铝并且氧化表面被蚀刻以留下 在合金表面上的较小的氧化铝的部分厚度。 通过蚀刻来控制阻挡氧化物的部分厚度,以形成用于薄阻隔氧化物的多孔金属颗粒膜或用于较厚阻隔氧化物的连续金属膜。 然后将金属膜电沉积或无电沉积在阻挡膜上。

    Method for grouping 802.11 stations into authorized service sets to differentiate network access and services
    4.
    发明授权
    Method for grouping 802.11 stations into authorized service sets to differentiate network access and services 失效
    将802.11站分组为授权服务集的方法,以区分网络访问和服务

    公开(公告)号:US06950628B1

    公开(公告)日:2005-09-27

    申请号:US10212193

    申请日:2002-08-02

    摘要: A method for associating a WSTA to a service set, wherein the service set is configurable at the AP. Each service set is an arbitrary grouping of one or more network service parameters, and is typically configured for either VLAN or proxy mobile IP host. When a wireless station desires to associate with an access point, the wireless station sends a message to the access point, the message containing a SSID. The access point then matches the SSID to a service set and associates the WSTA to either a home subnet or a VLAN based on the SSID. By locally configuring the service set, the default VLAN and home subnet for a WSTA may be different at each AP the WSTA encounters. A security server is configured with a list of allowed SSIDs for each wireless station to prevent unauthorized access to a VLAN or home subnet.

    摘要翻译: 一种用于将WSTA与服务集相关联的方法,其中所述服务集可配置在所述AP处。 每个服务集是一个或多个网络服务参数的任意分组,并且通常被配置用于VLAN或代理移动IP主机。 当无线站希望与接入点关联时,无线站向接入点发送消息,该消息包含SSID。 然后,接入点将SSID与服务集匹配,并根据SSID将WSTA与归属子网或VLAN相关联。 通过本地配置服务集,WSTA遇到的每个AP的WSTA的默认VLAN和归属子网可能不同。 配置一个安全服务器,其中列出了每个无线站的允许的SSID,以防止未经授权的访问VLAN或家庭子网。

    Method and apparatus for sorting semiconductor devices
    5.
    发明授权
    Method and apparatus for sorting semiconductor devices 失效
    用于分类半导体器件的方法和装置

    公开(公告)号:US06521853B1

    公开(公告)日:2003-02-18

    申请号:US09566458

    申请日:2000-05-08

    申请人: Tim Olson Lisa Foltz

    发明人: Tim Olson Lisa Foltz

    IPC分类号: B07C5344

    CPC分类号: H01L21/67271 Y10S209/905

    摘要: A method and apparatus is provided for sorting semiconductor devices for processing where the semiconductor devices have been singulated from a strip containing a plurality of semiconductor devices and where an electronic strip map has been created corresponding to the strip of semiconductor devices and the electronic strip map contains address and quality information related to each individual singulated semiconductor device. The method includes the steps of moving a pickup device to a location adjacent the singulated semiconductor devices and selectively picking up a first plurality of singulated semiconductor devices based on the electronic strip map information related to the singulated semiconductor devices and moving the semiconductor devices that have been picked up to a predetermined location based on the electronic strip map information related to the specific semiconductor devices that have been picked up and unloading the first plurality of semiconductor devices at the predetermined location.

    摘要翻译: 提供一种方法和装置,用于分类半导体器件用于处理,其中半导体器件已经从包含多个半导体器件的条形分割出来,并且其中已经创建对应于半导体器件条的电子条带图,并且电子条带图包含 与每个单独的半导体器件相关的地址和质量信息。 该方法包括以下步骤:基于与单片化半导体器件有关的电子条带图信息,移动拾取器件到与单片半导体器件相邻的位置,并选择性地拾取第一多个单片半导体器件,并移动已经被 基于与在预定位置拾取并卸载第一多个半导体器件的特定半导体器件有关的电子条地图信息,拾取到预定位置。

    Self supporting structurally engineered non-platinum electrocatalyst for oxygen reduction in fuel cells
    8.
    发明授权
    Self supporting structurally engineered non-platinum electrocatalyst for oxygen reduction in fuel cells 有权
    自支撑结构设计的非铂电极催化剂用于燃料电池中的氧还原

    公开(公告)号:US08252711B1

    公开(公告)日:2012-08-28

    申请号:US12709618

    申请日:2010-02-22

    摘要: A highly dispersed, unsupported, electrocatalyst made of pyrolyzed porphyries and a method for synthesizing the same. The disclosed synthesis procedure allows for optimization of pore size and therefore transport properties. Compounds suitable for use include transition metal N4-chelates such as, but not necessarily limited to, N4-chelates containing different metal centers including Co, Fe, Mn, Ni, Ru, Cu, etc., and other N4-chelates such as porphyrin, phthalocyanies, and structures based on their pyro products.

    摘要翻译: 由热解斑斑形成的高度分散,无支撑的电催化剂及其合成方法。 所公开的合成方法允许优化孔径并因此优化输送性质。 适合使用的化合物包括过渡金属N 4 - 螯合物,例如但不一定限于含有不同金属中心的包括Co,Fe,Mn,Ni,Ru,Cu等的N 4 - 螯合物和其它N 4 - 螯合物如卟啉 ,酞菁,以及基于其产品的结构。

    SYSTEM AND METHOD FOR SHAPING A WAVEFORM
    9.
    发明申请
    SYSTEM AND METHOD FOR SHAPING A WAVEFORM 审中-公开
    用于形成波形的系统和方法

    公开(公告)号:US20100074630A1

    公开(公告)日:2010-03-25

    申请号:US12238060

    申请日:2008-09-25

    IPC分类号: H04B10/04

    摘要: An optical transmission system for transmitting an optical pulse in a dielectric waveguide, the system including a filter for altering a shape of the optical pulse in both amplitude and phase with respect to time so as to substantially suppress the generation of third-order nonlinearities and increase a power level of the optical pulse, the filter further providing a secure encrypted optical waveform that may be decrypted by a matching optical filter, the system allowing for energy sharing of the pulses to substantially increase system bandwidth.

    摘要翻译: 一种用于在介质波导中传输光脉冲的光传输系统,该系统包括用于相对于时间在幅度和相位上改变光脉冲的形状的滤波器,以便基本上抑制三阶非线性的产生并增加 光脉冲的功率电平,滤波器还提供可由匹配滤光器解密的安全加密光波形,该系统允许脉冲的能量共享以显着增加系统带宽。

    Method for grouping 802.11 stations into authorized service sets to differentiate network access and services
    10.
    发明授权
    Method for grouping 802.11 stations into authorized service sets to differentiate network access and services 有权
    将802.11站分组为授权服务集的方法,以区分网络访问和服务

    公开(公告)号:US07493084B2

    公开(公告)日:2009-02-17

    申请号:US11106943

    申请日:2005-04-15

    IPC分类号: H04B7/00

    摘要: A method for associating a WSTA to a service set, wherein the service set is configurable at the AP. Each service set is an arbitrary grouping of one or more network service parameters, and is typically configured for either VLAN or proxy mobile IP host. When a wireless station desires to associate with an access point, the wireless station sends a message to the access point, the message containing a SSID. The access point then matches the SSID to a service set and associates the WSTA to either a home subnet or a VLAN based on the SSID. By locally configuring the service set, the default VLAN and home subnet for a WSTA may be different at each AP the WSTA encounters. A security server is configured with a list of allowed SSIDs for each wireless station to prevent unauthorized access to a VLAN or home subnet.

    摘要翻译: 一种用于将WSTA与服务集相关联的方法,其中所述服务集可配置在所述AP处。 每个服务集是一个或多个网络服务参数的任意分组,并且通常被配置用于VLAN或代理移动IP主机。 当无线站希望与接入点关联时,无线站向接入点发送消息,该消息包含SSID。 然后,接入点将SSID与服务集匹配,并根据SSID将WSTA与归属子网或VLAN相关联。 通过本地配置服务集,WSTA遇到的每个AP的WSTA的默认VLAN和归属子网可能不同。 配置一个安全服务器,其中列出了每个无线站的允许的SSID,以防止未经授权的访问VLAN或家庭子网。