Quantum-limited highly linear CMOS detector for computer tomography
    82.
    发明授权
    Quantum-limited highly linear CMOS detector for computer tomography 有权
    量子限制高线性CMOS检测器用于计算机断层扫描

    公开(公告)号:US08847169B2

    公开(公告)日:2014-09-30

    申请号:US13115681

    申请日:2011-05-25

    Applicant: Jie Yuan Bing Liu

    Inventor: Jie Yuan Bing Liu

    CPC classification number: G01T1/249 G01T1/247

    Abstract: The invention provides a CMOS CT detector design with high linearity, quantum-limited noise, good scalability, high fill factor with a single CMOS chip utilizing synchronous partial quantization. The CMOS CT detector includes a pixel array, digital column buses, analog column buses, column processing circuits, a shift register, a control signal generation circuit, and a reference generation circuit, and implements a synchronous partial quantization scheme with reset, integration and analog readout phases. Each pixel of the pixel array further includes a photodiode; an integration capacitor; an OPAMP; a reset switch; a comparator; a 1-bit dynamic random-access-memory (DRAM) cell; a circuit block for enabling subtraction of a substantially fixed amount of charge from the integrated photocharge if the integrated photovoltage increases beyond the reference voltage; an integration node; an analog buffer; and a switch coupled between the output of the DRAM cell and the digital column bus. The inclusion of a level-shifter and a current front-end improves the linearity of the detector.

    Abstract translation: 本发明提供了具有高线性,量子限制噪声,良好的可扩展性,高填充率的CMOS CT检测器设计,其具有利用同步部分量化的单个CMOS芯片。 CMOS CT检测器包括像素阵列,数字列总线,模拟列总线,列处理电路,移位寄存器,控制信号生成电路和参考生成电路,并实现具有复位,积分和模拟的同步部分量化方案 读出阶段。 像素阵列的每个像素还包括光电二极管; 集成电容器; 一个OPAMP; 复位开关; 比较器 1位动态随机存取存储器(DRAM)单元; 电路块,用于如果集成的光电压增加超过参考电压,则能够从集成的光电荷中减去基本固定的电荷量; 集成节点; 模拟缓冲器 以及耦合在DRAM单元的输出和数字列总线之间的开关。 包括电平转换器和电流前端提高了检测器的线性度。

    Information processing apparatus, and system having preview control, and method thereof, and storage medium storing program for implementing the method
    84.
    发明授权
    Information processing apparatus, and system having preview control, and method thereof, and storage medium storing program for implementing the method 有权
    信息处理装置,具有预览控制的系统及其方法,以及用于实现该方法的存储介质存储程序

    公开(公告)号:US08533703B2

    公开(公告)日:2013-09-10

    申请号:US11198726

    申请日:2005-08-04

    Abstract: A system and method update client computers of various end users with software updates for software products installed on the client computers. The system includes a service provider computer system, a number of client computers and software vendor computer systems communicating on a common network. The service provider computer system stores in an update database information about the software updates of diverse software vendors, identifying the software products for which software updates are available, information for identifying in the client computers the software products stored thereon, and information for determining for such products, which have software updates available. Users of the client computers connect to the service provider computer and obtain a current version of portions of the database. The client computer determines that software products stored thereon, and using this information, determines from the database, which products have updates available, based on product name and release information for the installed products. The user selects updates for installation. The selected updates are downloaded from the software vendor computer systems and installed on the client computer.

    Abstract translation: 系统和方法更新各种最终用户的客户端计算机,其中包含安装在客户端计算机上的软件产品的软件更新。 该系统包括在公共网络上通信的服务提供商计算机系统,多个客户端计算机和软件供应商计算机系统。 服务提供商计算机系统存储更新数据库关于各种软件供应商的软件更新的信息,识别可用于软件更新的软件产品,用于在客户端计算机中识别存储在其上的软件产品的信息以及用于确定其的信息 具有可用的软件更新的产品。 客户端计算机的用户连接到服务提供商计算机,并获取数据库部分的当前版本。 客户端计算机基于产品名称和已安装产品的发布信息,确定存储在其上的软件产品并使用该信息从数据库确定哪些产品具有可用更新。 用户选择更新进行安装。 选定的更新从软件供应商计算机系统下载并安装在客户端计算机上。

    ENGINE, SYSTEM AND METHOD OF PROVIDING LOCATION-BASED SOCIAL SERVICES
    85.
    发明申请
    ENGINE, SYSTEM AND METHOD OF PROVIDING LOCATION-BASED SOCIAL SERVICES 审中-公开
    发动机,系统和提供基于位置的社会服务的方法

    公开(公告)号:US20130227061A1

    公开(公告)日:2013-08-29

    申请号:US13768719

    申请日:2013-02-15

    Applicant: Bing Liu

    Inventor: Bing Liu

    CPC classification number: H04L67/18 G06Q30/02 G06Q50/01 H04W4/02

    Abstract: An engine, system and method for a domain social network that interconnects Internet users with at least domains owned by or of interest to those Internet users, and that may obtain and/or forward obtained dynamic data regarding those domains automatically, such as by web service or email service. The dynamic data may be used to filter and protect content and data of the respective domains, to protect users by identifying low quality web pages or malicious software or pages, to isolate or improve search results regarding the domain, and/or to improve Internet-based transaction flow, such as the creation of advertising.

    Abstract translation: 用于域网络的引擎,系统和方法,其将互联网用户与至少由这些因特网用户所拥有或感兴趣的域互连,并且可以自动地获得和/或转发关于这些域的获得的动态数据,例如通过web服务 或电子邮件服务。 动态数据可以用于过滤和保护各个域的内容和数据,以通过识别低质量网页或恶意软件或页面来保护用户,以隔离或改进关于域的搜索结果,和/或改善互联网 - 基于交易流程,如创建广告。

    ENGINE, SYSTEM AND METHOD OF PROVIDING LOCATION-BASED SOCIAL SERVICES

    公开(公告)号:US20130124633A1

    公开(公告)日:2013-05-16

    申请号:US13673158

    申请日:2012-11-09

    Applicant: Bing Liu

    Inventor: Bing Liu

    CPC classification number: G06Q30/02

    Abstract: An engine, system and method for a domain social network that interconnects Internet users with at least domains owned by or of interest to those Internet users, and that may obtain and/or forward obtained dynamic data regarding those domains automatically, such as by web service or email service. The dynamic data may be used to filter and protect content and data of the respective domains, to protect users by identifying low quality web pages or malicious software or pages, to isolate or improve search results regarding the domain, and/or to improve Internet-based transaction flow, such as the creation of advertising.

    METHOD AND SYSTEM FOR PLACING TARGETED ADS INTO EMAIL OR WEB PAGE WITH COMPREHENSIVE DOMAIN NAME DATA
    87.
    发明申请
    METHOD AND SYSTEM FOR PLACING TARGETED ADS INTO EMAIL OR WEB PAGE WITH COMPREHENSIVE DOMAIN NAME DATA 审中-公开
    将目标广告投放到具有综合域名数据的电子邮件或网页的方法和系统

    公开(公告)号:US20130117112A1

    公开(公告)日:2013-05-09

    申请号:US13664491

    申请日:2012-10-31

    Applicant: Bing Liu

    Inventor: Bing Liu

    CPC classification number: G06Q30/0256

    Abstract: An engine, system and method for a domain social network that interconnects Internet users with at least domains owned by or of interest to those Internet users, and that may obtain and/or forward obtained dynamic data regarding those domains automatically, such as by web service or email service. The dynamic data may be used to filter and protect content and data of the respective domains, to protect users by identifying low quality web pages or malicious software or pages, to isolate or improve search results regarding the domain, and/or to improve Internet-based transaction flow, such as the creation of advertising.

    Abstract translation: 用于域网络的引擎,系统和方法,其将互联网用户与至少由这些因特网用户所拥有或感兴趣的域互连,并且可以自动地获得和/或转发关于这些域的获得的动态数据,例如通过web服务 或电子邮件服务。 动态数据可以用于过滤和保护各个域的内容和数据,以通过识别低质量网页或恶意软件或页面来保护用户,以隔离或改进关于域的搜索结果,和/或改善互联网 - 基于交易流程,如创建广告。

    Non-vacuum method for fabrication of a photovoltaic absorber layer
    88.
    发明授权
    Non-vacuum method for fabrication of a photovoltaic absorber layer 失效
    用于制造光伏吸收层的非真空方法

    公开(公告)号:US08409906B2

    公开(公告)日:2013-04-02

    申请号:US12910929

    申请日:2010-10-25

    Abstract: The present invention provides a non-vacuum method of depositing a photovoltaic absorber layer based on electrophoretic deposition of a mixture of nanoparticles with a controlled atomic ratio between the elements. The nanoparticles are first dispersed in a liquid medium to form a colloidal suspension and then electrophoretically deposited onto a substrate to form a thin film photovoltaic absorber layer. The absorber layer may be subjected to optional post-deposition treatments for photovoltaic absorption.

    Abstract translation: 本发明提供了一种非真空方法,其基于在元件之间具有受控原子比的纳米颗粒的混合物的电泳沉积来沉积光伏吸收层。 首先将纳米颗粒分散在液体介质中以形成胶体悬浮液,然后电泳沉积到基底上以形成薄膜光伏吸收层。 可以对吸收层进行用于光伏吸收的任选的后沉积处理。

    PACKET TRANSMISSION METHOD, APPARATUS, AND NETWORK SYSTEM
    89.
    发明申请
    PACKET TRANSMISSION METHOD, APPARATUS, AND NETWORK SYSTEM 有权
    分组传输方法,设备和网络系统

    公开(公告)号:US20120303949A1

    公开(公告)日:2012-11-29

    申请号:US13560511

    申请日:2012-07-27

    CPC classification number: H04L63/0272 H04L63/029 H04L63/166

    Abstract: Embodiment of the present invention provides a packet transmission method. The method includes: receiving an encrypted packet sent by a client by using a virtual private network (VPN) tunnel, wherein the encrypted packet is sent by the client after the client determines, according to a preset control policy, that the control policy comprises an Internet Protocol (IP) address and a port number that are the same as a destination IP address and a destination port number of a packet to be sent and encrypts the packet to be sent, and the control policy comprises information about an IP address and a port number of an intranet server that can exchange a packet with a security socket layer protocol (SSL) VPN server; decrypting the encrypted packet; and sending the decrypted packet to a corresponding intranet server, wherein a source IP address of the decrypted packet is an external network IP address.

    Abstract translation: 本发明的实施例提供一种分组传输方法。 该方法包括:通过使用虚拟专用网(VPN)隧道来接收由客户端发送的加密分组,其中在客户端根据预设控制策略确定控制策略包括 互联网协议(IP)地址和与要发送的分组的目的地IP地址和目的地端口号相同的端口号,并对要发送的分组进行加密,并且控制策略包括关于IP地址和 可以与安全套接字层协议(SSL)VPN服务器交换数据包的内部网服务器的端口号; 解密加密分组; 并将解密的分组发送到对应的内联网服务器,其中解密的分组的源IP地址是外部网络IP地址。

    CYLINDER HEAD OF SMALL-SIZED GENERAL-PURPOSE GASOLINE ENGINE AND GASOLINE ENGINE HAVING THE SAME
    90.
    发明申请
    CYLINDER HEAD OF SMALL-SIZED GENERAL-PURPOSE GASOLINE ENGINE AND GASOLINE ENGINE HAVING THE SAME 有权
    小型普通汽油发动机的气缸盖及其相关的汽油发动机

    公开(公告)号:US20120255515A1

    公开(公告)日:2012-10-11

    申请号:US13496700

    申请日:2011-12-28

    CPC classification number: F02F1/24 F02F2001/245

    Abstract: The invention discloses a cylinder head of a small-sized general-purpose gasoline engine and a gasoline engine having the same. The cylinder head of the small-sized general-purpose gasoline engine comprises a cylinder head body (1), and an intake passage (9), an exhaust passage (5) and a sparking plug mounting hole (8) arranged on the cylinder head body (1); a combustion chamber surface (7), being a arched smooth curve, is formed at the inner side of the cylinder head body (1); the cylinder head body (1) is provided with an intake valve (11) corresponding to the intake passage (9) and an exhaust valve (4) corresponding to the exhaust passage (5); the intake valve (11) is inclined towards the intake passage (9) from the bottom part to the top part; the exhaust valve (4) is inclined towards the exhaust passage (5) from the bottom part to the top part; and the included angle between the axis of the intake valve (11) and the axis of the exhaust valve (4) is 24±5 degrees. In the invention, the parameters between the combustion chamber and the intake valve as well as the exhaust valve are inter-coordinated and matched, the operation efficiency of the gasoline engine is improved, the fuel is saved, and the discharge is reduced.

    Abstract translation: 本发明公开了一种小型通用汽油发动机的气缸盖和具有该气缸盖的汽油发动机。 小型通用汽油机的气缸盖包括气缸盖本体(1)和设置在气缸盖上的进气通道(9),排气通道(5)和火花塞安装孔(8) 身体(1); 在气缸盖主体(1)的内侧形成有作为拱形平滑曲线的燃烧室表面(7); 气缸盖本体(1)设有与进气通路(9)相对应的进气门(11)和对应于排气通道(5)的排气阀(4)。 所述进气阀(11)从所述底部朝向所述顶部朝向所述进气通路(9)倾斜; 所述排气阀(4)从所述底部朝向所述顶部朝向所述排气通路(5)倾斜; 并且进气门(11)的轴线与排气阀(4)的轴线之间的夹角为24±5度。 在本发明中,燃烧室与进气门以及排气阀之间的参数相互协调配合,提高了汽油发动机的运行效率,节约了燃料,降低了排放。

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