Head-mounted computer mouse
    81.
    发明授权
    Head-mounted computer mouse 失效
    头戴式电脑鼠标

    公开(公告)号:US08284160B2

    公开(公告)日:2012-10-09

    申请号:US12871933

    申请日:2010-08-31

    申请人: Ning Wang

    发明人: Ning Wang

    IPC分类号: G09G5/08

    CPC分类号: G06F3/033 G06F3/012

    摘要: A head-mounted computer mouse for controlling a cursor on a display of a host device is provided. The head-mounted mouse includes a hollow headpiece, a fixing member, a holding member, and a processing unit. The headpiece includes a support portion mounted therein. The fixing member is configured for mounting the headpiece on a user to prevent the headpiece from moving relative to the head of the user. The holding member includes a holding portion being worn on the head of the user and a sliding portion. The processing unit includes a displacement detecting module for detecting movement of the sliding portion relative to the support portion to determine a coordinate offset value of the sliding portion; and a communicating module for sending the coordinate offset value of the sliding portion to the host device.

    摘要翻译: 提供了用于控制主机设备的显示器上的光标的头戴式电脑鼠标。 头戴鼠标包括中空的头盔,固定构件,保持构件和处理单元。 头盔包括安装在其中的支撑部分。 固定构件被构造成用于将头盔安装在使用者上以防止头盔相对于使用者的头部移动。 保持构件包括佩戴在使用者的头部上的保持部分和滑动部分。 所述处理单元包括位移检测模块,用于检测所述滑动部分相对于所述支撑部分的运动,以确定所述滑动部分的坐标偏移值; 以及用于将滑动部分的坐标偏移值发送到主机设备的通信模块。

    Silicate-based yellow-green phosphors
    83.
    发明授权
    Silicate-based yellow-green phosphors 有权
    硅酸盐基黄绿色荧光粉

    公开(公告)号:US08017035B2

    公开(公告)日:2011-09-13

    申请号:US11963994

    申请日:2007-12-24

    IPC分类号: H01J33/00

    摘要: Novel phosphor systems are disclosed having the formula A2SiO4:Eu2+D, where A is at least one of a divalent metal selected from the group consisting of Sr, Ca, Ba, Mg, Zn, and Cd; and D is a dopant selected from the group consisting of F, Cl, Br, I, P, S, N, and B. In one embodiment, the novel phosphor has the formula (Sr1−x−yBaxMy)2SiO4:Eu2+F (where M is one of Ca, Mg, Zn, or Cd in an amount ranging from 0

    摘要翻译: 公开了具有式A2SiO4:Eu2 + D的新型荧光体系统,其中A是选自Sr,Ca,Ba,Mg,Zn和Cd中的二价金属中的至少一种; 并且D是选自F,Cl,Br,I,P,S,N和B的掺杂剂。在一个实施方案中,新型荧光体具有式(Sr 1-x-y Bax M y)2 SiO 4:Eu 2+ (其中M为0

    Proper grounding detection and alarm circuit for electronic device
    84.
    发明授权
    Proper grounding detection and alarm circuit for electronic device 有权
    电子设备正确的接地检测和报警电路

    公开(公告)号:US07982626B2

    公开(公告)日:2011-07-19

    申请号:US12324881

    申请日:2008-11-27

    IPC分类号: G08B21/00

    CPC分类号: G01R31/025

    摘要: A detection and alarm circuit includes a transformer, a rectifier, and an alarm. A first input terminal of the transformer is connected to a ground terminal of an electronic device, and a second terminal of the transformer is grounded. A first output terminal of the transformer is connected to a first input terminal of the rectifier, and a second output terminal of the transformer is connected to a second input terminal of the rectifier. A first output terminal of the rectifier is connected to a first terminal of the alarm. A second output terminal of the rectifier is connected to a second terminal of the alarm.

    摘要翻译: 检测和报警电路包括变压器,整流器和报警器。 变压器的第一输入端子连接到电子设备的接地端子,并且变压器的第二端子接地。 变压器的第一输出端子连接到整流器的第一输入端子,变压器的第二输出端子连接到整流器的第二输入端子。 整流器的第一输出端连接到报警器的第一端。 整流器的第二输出端连接到报警器的第二端。

    METHOD OF SOLID-LIQUID MIXING GEL PROCESS FOR LiFePO4 SYNTHESIS
    86.
    发明申请
    METHOD OF SOLID-LIQUID MIXING GEL PROCESS FOR LiFePO4 SYNTHESIS 审中-公开
    LiFePO4合成固液混合凝胶法的方法

    公开(公告)号:US20110110838A1

    公开(公告)日:2011-05-12

    申请号:US12832743

    申请日:2010-07-08

    IPC分类号: C01B25/45

    CPC分类号: C01B25/45 H01M4/5825

    摘要: A method of synthesizing LiFePO4 compounds and analogs thereof for use in secondary electrodes involves mixing the starting materials and polymerizing the mixture into a gel. The gel form allows thorough milling and mixing of the reagents and results in a smaller and more uniform particle size in the resultant electrode formed and a well crystallized structure based on the X-ray diffraction pattern.

    摘要翻译: 合成用于二次电极的LiFePO 4化合物及其类似物的方法包括混合原料并将混合物聚合成凝胶。 凝胶形式允许彻底研磨和混合试剂,并且在所形成的所得电极中导致更小和更均匀的粒度,并且基于X射线衍射图案,形成了良好结晶的结构。

    ELECTRICAL CONNECTOR CONFIGURED WITH CONVERTIBLE COVER MEMBER
    88.
    发明申请
    ELECTRICAL CONNECTOR CONFIGURED WITH CONVERTIBLE COVER MEMBER 有权
    电气连接器配置可转换盖组件

    公开(公告)号:US20100159720A1

    公开(公告)日:2010-06-24

    申请号:US12512331

    申请日:2009-07-30

    摘要: An electrical connector adapted for being mounted on a printed circuit board includes a base member loaded with a plurality of contacts therein and defining a mounting face confronting with the printed circuit board on which the base member is mounted, a cover member pivotally supported at a rear end of the base member and rotating between a closed position and an opened position. The cover member covers on the base member in a closed position and rotates to the opened position to define a mating cavity adapted for receiving a counter connector. The mating cavity includes a first mating face defined on the base member and parallel to the mounting face and a second mating face defined on the cover member defined on the cover member and parallel to the mounting face.

    摘要翻译: 适于安装在印刷电路板上的电连接器包括:底座,其中装有多个触点,并且限定与安装有基座构件的印刷电路板相对的安装面;在后部枢转地支撑的盖构件 并且在关闭位置和打开位置之间旋转。 盖构件在关闭位置处覆盖在基座构件上并且旋转到打开位置以限定适于接收对接连接器的配合腔。 配合腔包括限定在基底构件上并平行于安装面的第一配合面和限定在盖构件上并平行于安装面的盖构件上的第二配合面。

    Circuit for controlling rotation speed of computer fan
    89.
    发明授权
    Circuit for controlling rotation speed of computer fan 失效
    控制电脑风扇转速的电路

    公开(公告)号:US07702223B2

    公开(公告)日:2010-04-20

    申请号:US12036273

    申请日:2008-02-24

    IPC分类号: H02P7/00

    CPC分类号: G06F1/206

    摘要: A circuit for controlling rotation speed of a computer fan includes a fan header for connecting to a 4-pin fan or a 3-pin fan, a jumper device, an amplifier, and a controller. The jumper device has a first pin for receiving a controlling signal, and connected to a first power source, a second pin connected to the fan header, and a third pin connected to the first power source. The amplifier has an input terminal connected to the third pin of the jumper device via an integrator. The controller has a first terminal connected to an output terminal of the amplifier, a second terminal connected to a second power source, and a third terminal connected to the fan header and connected to a positive input terminal of the amplifier via a resistor. The first pin of the jumper device is selectively connected to the second or third pin.

    摘要翻译: 用于控制计算机风扇的转速的电路包括用于连接到4针风扇或3针风扇的风扇接头,跳线器件,放大器和控制器。 跳线装置具有用于接收控制信号的第一引脚,并且连接到第一电源,连接到风扇接头的第二引脚和连接到第一电源的第三引脚。 放大器具有通过积分器连接到跳线器件的第三引脚的输入端子。 控制器具有连接到放大器的输出端的第一端子,连接到第二电源的第二端子和连接到风扇插座的第三端子,并且经由电阻器连接到放大器的正输入端子。 跳线器件的第一引脚选择性地连接到第二引脚或第三引脚。