Enhancement of NMR vertical resolution using walsh function based inversion
    102.
    发明申请
    Enhancement of NMR vertical resolution using walsh function based inversion 有权
    使用基于沃尔什函数的反演来增强NMR垂直分辨率

    公开(公告)号:US20070047117A1

    公开(公告)日:2007-03-01

    申请号:US11212270

    申请日:2005-08-26

    申请人: Ning Wang

    发明人: Ning Wang

    IPC分类号: G02B7/182

    CPC分类号: G01V3/32 G01N24/081

    摘要: NMR data are acquired using a phase-alternation of the tipping pulse. Averaged properties are estimated over a window length. The averaged properties are inverted to undo the effects of the averaging. A matrix defined in terms of Walsh functions is used in the inversion.

    摘要翻译: 使用倾翻脉冲的相位交替获取NMR数据。 在窗口长度上估计平均属性。 平均性能被反转以消除平均的影响。 在沃尔什函数中定义的矩阵用于反演。

    Interactive Foreign Language Teaching
    103.
    发明申请
    Interactive Foreign Language Teaching 审中-公开
    互动外语教学

    公开(公告)号:US20070015121A1

    公开(公告)日:2007-01-18

    申请号:US11421752

    申请日:2006-06-01

    IPC分类号: G09B19/00

    CPC分类号: G09B7/02 G09B7/04 G09B19/06

    摘要: Language learning systems and methods may be provided. An interactive lesson module may be provided. The interactive lesson module may be configured to provide an interactive language lesson that prompts a user to repeat, translate, or define words or phrases, or to provide words corresponding to images, at a controllable difficulty level. An interactive social simulation module may be provided. The interactive social simulation module may be configured to provide an interactive environment that requires the user to use the language to communicate with a virtual character to achieve a goal at a controllable difficulty level. A learner model module may be provided. The learner model may be configured to control the difficulty level of the interactive language lesson and the interactive social simulation based on a lesson progress report and a simulation progress report.

    摘要翻译: 可以提供语言学习系统和方法。 可以提供交互式课程模块。 交互式课程模块可以被配置为提供交互式语言课,其提示用户在可控难度级别重复,翻译或定义单词或短语,或提供对应于图像的单词。 可以提供交互式社交模拟模块。 交互式社交模拟模块可以被配置为提供交互式环境,其要求用户使用该语言与虚拟角色进行通信,以在可控难度级别实现目标。 可以提供学习者模型模块。 学习者模型可以配置为基于课程进度报告和模拟进度报告来控制交互式语言课程和交互式社交模拟的难度级别。

    Electrical connector having strengthened members
    104.
    发明授权
    Electrical connector having strengthened members 失效
    具有加强构件的电连接器

    公开(公告)号:US07160120B2

    公开(公告)日:2007-01-09

    申请号:US11159981

    申请日:2005-06-22

    IPC分类号: H01R12/00

    CPC分类号: H01R13/6581

    摘要: An electrical connector includes an insulative housing (1), a plurality of terminals (2) retained in the insulative housing, a shell (3) and a pair of strengthened members (4). The insulative housing comprises a base portion (10) and a terminal supporting portion (12) extending forwardly from the base portion. Each terminal has a contact portion (20) extending along the terminal supporting portion. The shell is attached to the insulative housing and has a mating frame (31) surrounding the contact portions and the terminal supporting portion to define a mating cavity therebetween. Strengthened members are buried at opposite ends of the terminal supporting portion.

    摘要翻译: 电连接器包括绝缘壳体(1),保持在绝缘壳体中的多个端子(2),壳体(3)和一对加强构件(4)。 绝缘壳体包括基部(10)和从基部向前延伸的端子支撑部(12)。 每个端子具有沿着端子支撑部分延伸的接触部分(20)。 壳体附接到绝缘壳体并且具有围绕接触部分和端子支撑部分的配合框架(31),以在它们之间限定配合腔室。 加强构件被埋在端子支撑部分的相对端。

    Silicate-based green phosphors
    105.
    发明申请
    Silicate-based green phosphors 有权
    硅酸盐绿色荧光粉

    公开(公告)号:US20060145123A1

    公开(公告)日:2006-07-06

    申请号:US11269953

    申请日:2005-11-08

    IPC分类号: H01L33/00 C09K11/08

    摘要: Novel green phosphors are disclosed having the comprise silicate-based compounds having the formula (Sr,A1)x(Si,A2)(O,A3)2+x:Eu2+, where A1 is at least one divalent cation (a 2+ ion) including Mg, Ca, Ba, or Zn, or a combination of 1+ and 3+ cations; A2 is a 3+, 4+, or 5+ cation, including at least one of B, Al, Ga, C, Ge, N, and P; A3 is a 1−, 2−, or 3− anion, including F, Cl, Br, and S; and x is any value between 1.5 and 2.5, both inclusive. The formula is written to indicate that the A1 cation replaces Sr; the A2 cation replaces Si, and the A3 anion replaces O. These green phosphors are configured to emit visible light having a peak emission wavelength greater than about 480 nm. They have applications in green illumination systems, red-green-blue backlighting systems, white LEDs, and plasma display panels (PDPs).

    摘要翻译: 公开了新的绿色荧光体,其具有包含具有式(Sr,A 1 H 2)x Si(Si,Al 2)的硅酸盐基化合物 O,A 3 + 2 + x 2:Eu 2+,其中A 1至少是一个二价阳离子 (2+离子),包括Mg,Ca,Ba或Zn,或1+和3+阳离子的组合; A 2是3+,4+或5+阳离子,包括B,Al,Ga,C,Ge,N和P中的至少一种; A 3是1-,2-或3-阴离子,包括F,Cl,Br和S; x是1.5到2.5之间的任何值,包括两者之间的值。 该公式被写为表示A 1阳离子取代Sr; A 2阳离子取代Si,并且A 3 N阴离子取代O.这些绿色磷光体被配置为发射具有大于约480nm的峰值发射波长的可见光。 它们在绿色照明系统,红绿蓝色背光系统,白色LED和等离子显示面板(PDP)中都有应用。

    ELECTRICAL CONNECTOR HAVING IMPROVED CONNECTION
    106.
    发明申请
    ELECTRICAL CONNECTOR HAVING IMPROVED CONNECTION 有权
    具有改进连接的电气连接器

    公开(公告)号:US20060128194A1

    公开(公告)日:2006-06-15

    申请号:US11168599

    申请日:2005-06-27

    IPC分类号: H01R29/00

    摘要: An electrical connector (100) includes an insulative housing (10), a movable contact (23) and a fixed contact (22). The insulative housing defines a receiving hole (12) for receiving a mating plug (4) therein. The movable contact comprises a base portion (230) received in the insulative housing. A flexible portion (231) and a connecting portion (232) both extend from the base portion. The fixed contact comprises a base portion (221) received in the insulative housing. Two separated contacting portions (222) and a soldering portion (223) both extend from the base portion. The contacting portions of the fixed contact disconnect the flexible portion of the movable contact only when the mating plug is completely inserted into the receiving hole of the insulative housing.

    摘要翻译: 电连接器(100)包括绝缘壳体(10),可动触头(23)和固定触头(22)。 绝缘壳体限定用于在其中容纳配合插头(4)的接收孔(12)。 可动触点包括容纳在绝缘壳体中的基部(230)。 柔性部分(231)和连接部分(232)都从基部延伸。 固定触点包括容纳在绝缘壳体中的基部(221)。 两个分离的接触部分(222)和焊接部分(223)都从基部延伸。 仅当匹配插头完全插入绝缘壳体的接收孔时,固定触头的接触部分才能将可动触点的柔性部分断开。

    Shieled optical-electric connector
    107.
    发明授权
    Shieled optical-electric connector 失效
    有色光电连接器

    公开(公告)号:US07044791B2

    公开(公告)日:2006-05-16

    申请号:US11001161

    申请日:2004-11-30

    申请人: Ning Wang

    发明人: Ning Wang

    IPC分类号: H01R13/648

    摘要: An optical-electric connector (1) includes an insulating housing (20), a number of terminals (30), an optical-electric converter (50) and a shielding shell (10). The insulating housing (20) defines a mating face (230) having a mating hole (231) thereon, a receiving room (25) communicating with the mating hole and a number of terminal slots (27) receiving the terminals. The optical-electric converter is assembled in the insulating housing. The shielding shell substantially encloses the insulating housing and comprises a grounding tab (12) extending from an upper face thereof.

    摘要翻译: 光电连接器(1)包括绝缘壳体(20),多个端子(30),光电转换器(50)和屏蔽外壳(10)。 绝缘壳体(20)限定在其上具有配合孔(231)的配合面(230),与配合孔连通的接收室(25)和接收端子的多个端子槽(27)。 光电转换器组装在绝缘壳体中。 屏蔽壳基本上包围绝缘壳体并包括从其上表面延伸的接地片(12)。

    Double shielded electrical connector
    108.
    发明授权
    Double shielded electrical connector 失效
    双屏蔽电连接器

    公开(公告)号:US07037135B2

    公开(公告)日:2006-05-02

    申请号:US10998855

    申请日:2004-11-29

    IPC分类号: H01R13/648

    摘要: An electrical connector (1) has an insulative housing (10), a plurality of contacts (20) received in the housing, an inner shell (30) surrounding the housing and an outer shell (40) surrounding the inner shell. The connector has a plurality of tabs (251, 263) extending inwardly therefrom. The tabs are constructed in the cover and bottom of the inner shell and can be latched to a mating connector. The out shell is conjoint to and overlaps the inner shell.

    摘要翻译: 电连接器(1)具有绝缘壳体(10),容纳在壳体中的多个触头(20),围绕壳体的内壳(30)和围绕内壳的外壳(40)。 连接器具有从其向内延伸的多个突片(251,263)。 突片被构造在内壳的盖和底部中,并且可以锁定到配合连接器。 外壳与内壳结合并重叠。

    Electrical connector having improved structure regarding terminals
    109.
    发明授权
    Electrical connector having improved structure regarding terminals 失效
    电连接器具有改善的端子结构

    公开(公告)号:US06962510B1

    公开(公告)日:2005-11-08

    申请号:US11106391

    申请日:2005-04-13

    摘要: An electrical connector (1) includes an insulative housing (10), a plurality of terminals (20) received in the housing, and a shell (30) surrounding the housing. The insulative housing includes a base portion (11) defining a plurality of passageways (111) extending therethrough, and a tongue portion (12) extending forwardly from the base portion. One of the passageways extends from the base portion into the tongue portion. One of the terminals is located adjacent to and outside of the tongue portion.

    摘要翻译: 电连接器(1)包括绝缘壳体(10),容纳在壳体中的多个端子(20)和围绕壳体的壳体(30)。 绝缘壳体包括限定穿过其延伸的多个通道(111)的基部(11)和从基部向前延伸的舌部(12)。 一个通道从基部延伸到舌部。 端子之一位于舌部附近和外侧。

    Power connector
    110.
    发明申请
    Power connector 有权
    电源连接器

    公开(公告)号:US20050233603A1

    公开(公告)日:2005-10-20

    申请号:US11026636

    申请日:2004-12-30

    CPC分类号: H01R13/648 H01R12/716

    摘要: A power connector includes a housing (10) defining a tube-like receiving chamber (16) extending through a front face (11) thereof and a receiving hole extending through a rear face (12) thereof, a first contact (20) extending into the receiving chamber, and a second contact (50) extending into the receiving hole. The receiving hole comprises a front section (17) and a rear section (18). The front section is communicating with the receiving chamber and is larger than the rear section in diameter thereof to form a step portion therebetween. The second contact (50) is a single piece and comprises an engaging portion (51) extending in the receiving chamber, a retaining portion (52) extending from the engaging portion and engaging with the step portion for preventing the second contact from moving rearwardly, and a connecting portion (53) extending from the retaining portion and comprising a bent portion engaging with the rear face of the housing for preventing the second contact from moving forwards.

    摘要翻译: 电源连接器包括限定穿过其前表面(11)延伸的管状接收室(16)的壳体(10)和延伸穿过其后表面(12)的接收孔,第一接触件(20)延伸到 接收室和延伸到接收孔中的第二接触件(50)。 接收孔包括前部(17)和后部(18)。 前部与接收室连通并且比其后部的直径大,以在其间形成台阶部。 第二接触件(50)是单件式的并且包括在容纳室中延伸的接合部分(51),从接合部分延伸并与台阶部分接合以防止第二接触向后运动的保持部分(52) 以及从所述保持部分延伸并且包括与所述壳体的后表面接合的弯曲部分以防止所述第二接触向前移动的连接部分(53)。