公开(公告)号：US07654944B1

公开(公告)日：2010-02-02

申请号：US12231106

申请日：2008-08-29

申请人： Ping Liu

发明人： Ping Liu

IPC分类号： A63B26/00

CPC分类号： A63B21/078 ,  A63B21/4029 ,  A63B2210/50

摘要： A base has a primary leg with a rear cross bar positionable on the ground. The primary leg has a raised forward end. The base has a secondary leg with a front cross bar positionable on the ground. The secondary leg is pivotably coupled to the primary leg. A seat rest is secured to the upper surface of the primary leg. A back rest is secured to the upper surface of the primary leg. A rearward adjustment assembly includes a pair of parallel adjustment bars with an upper pivot tube. The upper pivot tube pivotally couples the upper ends of the adjustment bars to the back rest. A slider is slidable along the primary leg. The adjustment bars are coupled to the slider beneath the primary tube. The adjustment bars couple the adjustment bars to the slider. In this manner pivoting of the back rest is allowed.

摘要翻译： 基座有一个主腿，后横杆可以在地面上定位。 主要的腿有一个提高的前端。 底座有一个辅助脚，前横杆定位在地面上。 辅助腿可枢转地联接到主腿。 座椅固定在主支腿的上表面。 靠背固定到主支腿的上表面。 后向调整组件包括具有上枢轴管的一对平行调节杆。 上枢轴管将调节杆的上端枢转地连接到靠背。 滑块可沿着主腿滑动。 调节杆联接到主管下方的滑块。 调节杆将调节杆连接到滑块。 以这种方式允许靠背的枢转。

公开(公告)号：US20100003415A1

公开(公告)日：2010-01-07

申请号：US11909862

申请日：2006-03-30

申请人： Xianzhi Fu ,  Wenlin Zong ,  Ping Liu ,  Qian Shi ,  Wenxin Dai ,  Fuwang Liao ,  Xun Chen ,  Han Lin ,  Xuxu Wang ,  Wenxuan Wu ,  Yu Shao ,  Xueyong Li ,  Lixin Sun ,  Hongxian Chai

发明人： Xianzhi Fu ,  Wenlin Zong ,  Ping Liu ,  Qian Shi ,  Wenxin Dai ,  Fuwang Liao ,  Xun Chen ,  Han Lin ,  Xuxu Wang ,  Wenxuan Wu ,  Yu Shao ,  Xueyong Li ,  Lixin Sun ,  Hongxian Chai

IPC分类号： B05D3/02

CPC分类号： H01B3/08 ,  C04B41/009 ,  C04B41/5024 ,  C04B41/5041 ,  C04B41/87 ,  C04B2111/2061 ,  C04B2111/92 ,  C04B41/4537 ,  C04B2103/40 ,  C04B35/00

摘要： A high voltage ceramic and glass insulator with a function film is provided to resist pollution flashover and a preparation method is provided to produce the high voltage insulators. It is a common high voltage insulator covered with a layer of nano meter level inorganic film with the function of raising pollution flashover resisting, and the film is formed on the high voltage ceramic and glass insulator surface and made of a solution containing the titanium dioxide base, and the solution containing the titanium dioxide base includes a pure titanium dioxide solution or a binary compound oxide solution containing the titanium dioxide. The invention is suitably used for the power transmission and the transform line in the areas with the circumstance seriously polluted or in the remote mountainous areas.

摘要翻译： 提供具有功能膜的高压陶瓷和玻璃绝缘子，以抵抗污染闪络，并提供制备高压绝缘子的制备方法。 它是一种普通的高压绝缘体，覆盖有一层纳米级无机膜，具有提高污染闪络电阻的功能，该膜形成在高压陶瓷和玻璃绝缘子表面上，由含有二氧化钛基底的溶液 ，含有二氧化钛基底的溶液包括纯二氧化钛溶液或含有二氧化钛的二元复合氧化物溶液。 本发明适用于在严重污染地区或偏远山区的输电和变电线路。

公开(公告)号：US20090256138A1

公开(公告)日：2009-10-15

申请号：US12101942

申请日：2008-04-11

申请人： Yiliang Wu ,  Hualong Pan ,  Ping Liu ,  Yuning Li

发明人： Yiliang Wu ,  Hualong Pan ,  Ping Liu ,  Yuning Li

IPC分类号： H01L51/30 ,  H01L51/40

CPC分类号： H01L21/02126 ,  H01L21/02282 ,  H01L21/3125 ,  H01L51/0036 ,  H01L51/0533

摘要： Organic thin film transistors with improved mobility are disclosed. The semiconducting layer comprises a semiconductor material of Formula (I): wherein R1 and R2 are independently selected from alkyl, substituted alkyl, aryl, and substituted aryl; and R3 and R4 are independently selected from hydrogen, alkyl, substituted alkyl, aryl, and substituted aryl. A silanized interfacial layer is also present which has alkyl sidechains extending from its surface towards the semiconducting layer.

摘要翻译： 公开了具有改进的移动性的有机薄膜晶体管。 半导体层包含式（I）的半导体材料：其中R1和R2独立地选自烷基，取代的烷基，芳基和取代的芳基; 并且R 3和R 4独立地选自氢，烷基，取代的烷基，芳基和取代的芳基。 还存在硅烷化界面层，其具有从其表面朝向半导体层延伸的烷基侧链。

公开(公告)号：US20090234942A1

公开(公告)日：2009-09-17

申请号：US12253533

申请日：2008-10-17

申请人： Ya-Bin Liu ,  Ping Liu

发明人： Ya-Bin Liu ,  Ping Liu

IPC分类号： G06F15/16

CPC分类号： G06F11/27

摘要： An apparatus is used for testing an embedded device with identification information. The apparatus includes a storage device. A monitoring program and a testing program are installed in the storage device. The monitoring program receives the identification information from the embedded device through a serial connection formed between the apparatus and the embedded device after logging in to the embedded device through the serial connection. The testing program is copied to the embedded device to test the embedded device by the monitoring program through a network connection formed between the apparatus and the embedded device. A system and a method for testing the embedded device are also provided.

摘要翻译： 一种装置用于测试具有识别信息的嵌入式设备。 该装置包括存储装置。 监控程序和测试程序安装在存储设备中。 监控程序通过串行连接登录到嵌入式设备之后，通过在设备和嵌入式设备之间形成的串行连接从嵌入式设备接收识别信息。 测试程序被复制到嵌入式设备中，通过监控程序通过设备和嵌入式设备之间形成的网络连接测试嵌入式设备。 还提供了用于测试嵌入式设备的系统和方法。

公开(公告)号：US20090140236A1

公开(公告)日：2009-06-04

申请号：US11946953

申请日：2007-11-29

申请人： Yiliang Wu ,  Yuning Li ,  Ping Liu ,  Paul F. Smith ,  Hadi K. Mahabadi

发明人： Yiliang Wu ,  Yuning Li ,  Ping Liu ,  Paul F. Smith ,  Hadi K. Mahabadi

IPC分类号： H01L51/05 ,  H01L29/786

CPC分类号： H01L51/0049 ,  B82Y10/00 ,  H01L51/0036 ,  H01L51/0541 ,  H01L51/0545

摘要： A thin film transistor has a semiconducting layer comprising a semiconductor and surface-modified carbon nanotubes. The semiconducting layer has improved charge carrier mobility.

摘要翻译： 薄膜晶体管具有包含半导体和表面改性的碳纳米管的半导体层。 半导电层具有改善的电荷载流子迁移率。

公开(公告)号：US20090042700A1

公开(公告)日：2009-02-12

申请号：US12228335

申请日：2008-08-12

申请人： Ping Liu

发明人： Ping Liu

IPC分类号： A63B21/075

CPC分类号： A63B21/0728 ,  A63B21/00065 ,  A63B21/075

摘要： A handle has opposed ends and a central extent. A grip rotationally receives the central extent of the handle. An adjustment wheel is secured to each end of the handle. A side cover is fixedly secured to each end of the grip. A dowel disk is on the handle adjacent to one side cover with fingers and spaces. A plurality of cam bits are supported on the handle. A safety lock is within the side cover adjacent to the dowel disk. The safety lock has a first end extent and a second end extent with a radial recess and a central extent with an axial projection. A coil spring within the radial recess urges the safety lock radially outwardly.

公开(公告)号：US07449715B2

公开(公告)日：2008-11-11

申请号：US11399231

申请日：2006-04-06

申请人： Yuning Li ,  Ping Liu ,  Yiliang Wu ,  Beng S. Ong

发明人： Yuning Li ,  Ping Liu ,  Yiliang Wu ,  Beng S. Ong

IPC分类号： H01L29/08

CPC分类号： H01L51/0074 ,  H01L51/0036 ,  H01L51/0073 ,  H01L51/0545

摘要： An electronic device comprising a polymer of Formula or structure (I) wherein R1 is hydrogen, halogen, a suitable hydrocarbon, or a heteroatom containing group; R2 is hydrogen, a suitable hydrocarbon, a heteroatom containing group, or a halogen; R3 and R4 are independently a suitable hydrocarbon, hydrogen, a heteroatom containing group, or a halogen; Ar is an aromatic component; x, y, a, b, and c represent the number of groups or rings, respectively; Z represents sulfur, oxygen, selenium, or NR wherein R is hydrogen, alkyl, or aryl; and n represents the number of repeating units.

摘要翻译： 一种包含式或其结构（I）的聚合物的电子器件，其中R 1是氢，卤素，合适的烃或含杂原子的基团; R 2是氢，适合的烃，含杂原子的基团或卤素; R 3和R 4独立地是合适的烃，氢，含杂原子的基团或卤素; Ar是芳香族成分; x，y，a，b和c分别表示基团或环的数目; Z表示硫，氧，硒或NR，其中R是氢，烷基或芳基; n表示重复单元的数量。

公开(公告)号：US20080263647A1

公开(公告)日：2008-10-23

申请号：US12094899

申请日：2007-07-16

申请人： Bruce Gordon Barnett ,  Daniel White Sexton ,  Ping Liu

发明人： Bruce Gordon Barnett ,  Daniel White Sexton ,  Ping Liu

IPC分类号： H04L9/32

CPC分类号： H04L9/321 ,  H04L9/0822 ,  H04L9/083 ,  H04L9/0891 ,  H04L63/062 ,  H04L63/068 ,  H04L63/0876 ,  H04L63/1416 ,  H04L63/162 ,  H04L67/12 ,  H04L2209/38 ,  H04L2209/805 ,  H04W12/04 ,  H04W12/06

摘要： A secure framework for wireless sensor networks. The framework provides a system and method for providing network device authentication. The system and method comprises installing a unique device key in a network device and creating a chain of keys, wherein each subsequent key is encrypted using the previous key. The method executes an authentication process for storing and issuing keys, wherein the authentication process uses a unique device key to install a device site key in the network device and uses the device site key and the unique device key to authenticate the network device for communicating with a wireless network router, wherein the wireless network router creates a unique network-device-router key. The unique network-device-router key is used to authenticate the network device for communicating over the wireless network using an encrypted network session key and allows secure encrypted link-layer communications over the wireless network.

摘要翻译： 无线传感器网络的安全框架。 该框架提供了一种用于提供网络设备认证的系统和方法。 该系统和方法包括在网络设备中安装唯一的设备密钥并创建一个密钥链，其中每个后续密钥使用先前的密钥进行加密。 该方法执行用于存储和发出密钥的认证过程，其中认证过程使用唯一的设备密钥在网络设备中安装设备站点密钥，并使用设备站点密钥和唯一设备密钥来认证网络设备进行通信 无线网络路由器，其中无线网络路由器创建唯一的网络设备路由器密钥。 唯一的网络设备路由器密钥用于认证网络设备，以使用加密的网络会话密钥通过无线网络进行通信，并允许通过无线网络进行安全加密的链路层通信。

公开(公告)号：US20080103314A1

公开(公告)日：2008-05-01

申请号：US11957927

申请日：2007-12-17

申请人： Yuning Li ,  Beng Ong ,  Yiliang Wu ,  Ping Liu

发明人： Yuning Li ,  Beng Ong ,  Yiliang Wu ,  Ping Liu

IPC分类号： C07D209/56

CPC分类号： H01L51/0036 ,  C07D487/04 ,  C08G61/124 ,  C08G61/126

摘要： A small molecule compound including at least one type of an optionally substituted indolocarbazole moiety and at least one divalent linkage.

摘要翻译： 包括至少一种类型的任选取代的吲哚咔唑部分和至少一个二价键的小分子化合物。

公开(公告)号：US20080032643A1

公开(公告)日：2008-02-07

申请号：US11490664

申请日：2006-07-20

申请人： Ping Liu ,  Alan D. McGrath

发明人： Ping Liu ,  Alan D. McGrath

IPC分类号： H04B1/04 ,  H01Q11/12

CPC分类号： H03F1/0244 ,  H03F3/24 ,  H03F3/68

摘要： A method and apparatus for providing input voltages to power amplifiers (PAs) is disclosed. For one embodiment, a multiple-mode device having a corresponding PA for each mode is provided with a voltage adjustment mechanism that adjusts the output voltage from the switcher based upon the PA that is currently in use. The voltage adjustment mechanism may be controlled by firmware or software of a digital processing system (DPS) of the host device. The voltage adjustment mechanism may include a digital potentiometer controlled by the host DPS.

摘要翻译： 公开了一种向功率放大器（PA）提供输入电压的方法和装置。 对于一个实施例，具有用于每个模式的相应PA的多模式装置设置有电压调节机构，其基于当前正在使用的PA调整来自切换器的输出电压。 电压调节机构可以由主机设备的数字处理系统（DPS）的固件或软件来控制。 电压调节机构可以包括由主机DPS控制的数字电位器。