Method for preparing spinel Li.sub.1+x MN.sub.2-x O.sub.4-Y
intercalation compounds
    1.
    发明授权
    Method for preparing spinel Li.sub.1+x MN.sub.2-x O.sub.4-Y intercalation compounds 失效
    制备尖晶石Li1 + xMN2-xO4 + Y插层化合物的方法

    公开(公告)号:US5961949A

    公开(公告)日:1999-10-05

    申请号:US871027

    申请日:1997-06-06

    摘要: A novel method of preparing a highly homogenous spinel Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compound having a predetermined mean particle size and particle size distribution for 4 V secondary lithium and lithium ion cells is provided. The method comprises mixing at least one manganese compound having a predetermined particle size distribution with at least one lithium compound wherein the manganese compound has a mean particle size of between about 1 and 15 microns and the mean particle size of the lithium compound is less than that of the manganese compound. The mixture is then fired in one or more firing steps within specific temperature ranges to form the Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compound. Preferably, at least one firing step is at a temperature of between about 700.degree. C. and 900.degree. C. The Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compounds may be used in the positive electrodes of secondary lithium and lithium ion cells to provide cells having high specific capacity, cycleability, and charge-discharge rate capability.

    摘要翻译: 提供了一种制备具有预定平均粒度和4 V二次锂和锂离子电池的粒度分布的高均匀尖晶石Li1 + XMn2-XO4 + Y插层化合物的新方法。 该方法包括将至少一种具有预定粒度分布的锰化合物与至少一种锂化合物混合,其中锰化合物的平均粒度为约1至15微米,并且锂化合物的平均粒径小于 的锰化合物。 然后将混合物在特定温度范围内的一个或多个烧制步骤中烧制以形成Li1 + XMn2-XO4 + Y插层化合物。 优选地,至少一个焙烧步骤为约700℃至900℃之间的温度.Li1 + XMn2-XO4 + Y插层化合物可用于二次锂离子和锂离子电池的正电极,以提供电池 具有高比容量,循环性和充放电率能力。

    Method for preparing spinel Li.sub.1+X Mn.sub.2-X O.sub.4+Y
intercalation compounds
    2.
    发明授权
    Method for preparing spinel Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compounds 失效
    制备尖晶石LI1 + xMN2-xO4 + y插层化合物的方法

    公开(公告)号:US5789115A

    公开(公告)日:1998-08-04

    申请号:US867162

    申请日:1997-06-02

    摘要: A novel method of preparing a highly homogenous spinel Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compound having a predetermined mean particle size and particle size distribution for 4 V secondary lithium and lithium ion cells is provided. The method comprises mixing at least one manganese compound having a predetermined particle size distribution with at least one lithium compound wherein the manganese compound has a mean particle size of between about 1 and 15 microns and the mean particle size of the lithium compound is less than that of the manganese compound. The mixture is then fired in one or more firing steps within specific temperature ranges to form the Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compound. Preferably, at least one firing step is at a temperature of between about 700.degree. C. and 900.degree. C. The Li.sub.1+X Mn.sub.2-X O.sub.4+Y intercalation compounds may be used in the positive electrodes of secondary lithium and lithium ion cells to provide cells having high specific capacity, cycleability, and charge-discharge rate capability.

    摘要翻译: 提供了一种制备具有预定平均粒度和4 V二次锂和锂离子电池的粒度分布的高均匀尖晶石Li1 + XMn2-XO4 + Y插层化合物的新方法。 该方法包括将至少一种具有预定粒度分布的锰化合物与至少一种锂化合物混合,其中锰化合物的平均粒度为约1至15微米,并且锂化合物的平均粒径小于 的锰化合物。 然后将混合物在特定温度范围内的一个或多个烧制步骤中烧制以形成Li1 + XMn2-XO4 + Y插层化合物。 优选地,至少一个焙烧步骤为约700℃至900℃之间的温度.Li1 + XMn2-XO4 + Y插层化合物可用于二次锂离子和锂离子电池的正电极,以提供电池 具有高比容量,循环性和充放电率能力。

    Method for preparing spinel Li1+xMn2−xO4+y intercalation compounds
    3.
    发明授权
    Method for preparing spinel Li1+xMn2−xO4+y intercalation compounds 失效
    制备尖晶石Li1 + xMn2-xO4 + y插层化合物的方法

    公开(公告)号:US06280699B1

    公开(公告)日:2001-08-28

    申请号:US09332644

    申请日:1999-06-14

    IPC分类号: C01G4512

    摘要: A method of preparing a highly homogenous spinel Li1+XMn2−XO4+Y intercalation compound having a predetermined mean particle size and particle size distribution for 4 V secondary lithium and lithium ion cells is provided. The method comprises mixing at least one manganese compound having a predetermined particle size distribution with at least one lithium compound wherein the manganese compound has a mean particle size of between about 1 and 15 microns and the mean particle size of the lithium compound is less than that of the manganese compound The mixture is then fired in one or more firing steps within specific temperature ranges to form the Li1+XMn2−XO4+Y intercalation compound. Preferably, at least one firing step is at a temperature of between about 700° C. and 900° C. The Li1+XMn2−XO4+Y intercalation compounds may be used in the positive electrodes of secondary lithium and lithium ion cells to provide cells having high specific capacity, cycleability, and charge-discharge rate capability.

    摘要翻译: 提供了制备具有预定平均粒径和4V二次锂和锂离子电池的粒度分布的高均匀尖晶石Li1 + XMn2-XO4 + Y插层化合物的方法。 该方法包括将至少一种具有预定粒度分布的锰化合物与至少一种锂化合物混合,其中锰化合物的平均粒度为约1至15微米,并且锂化合物的平均粒径小于 的锰化合物然后在特定温度范围内的一个或多个焙烧步骤中烧制混合物以形成Li1 + XMn2-XO4 + Y插层化合物。 优选地,至少一个焙烧步骤处于约700℃和900℃之间的温度.Li1 + XMn2-XO4 + Y插层化合物可以用于次级锂离子和锂离子电池的正极以提供电池 具有高比容量,循环性和充放电率能力。

    SUB-RESOLUTION ALIGNMENT OF IMAGES
    5.
    发明申请
    SUB-RESOLUTION ALIGNMENT OF IMAGES 审中-公开
    图像分解对齐

    公开(公告)号:US20080298719A1

    公开(公告)日:2008-12-04

    申请号:US12144495

    申请日:2008-06-23

    IPC分类号: G06K9/54

    摘要: A plurality of images, including a first image and a second image having a higher resolution than the first image, are aligned by generating an oversampled cross correlation image that corresponds to relative displacements of the first and second images, and, based on the oversampled cross correlation image, determining an offset value that corresponds to a misalignment of the first and second images. The first and second images are aligned to a precision greater than the resolution of the first image, based on the determined offset value. Enhanced results are achieved by performing another iteration of generating an oversampled cross correlation image and determining an offset value for the first and second images. Generating the oversampled cross correlation image may involve generating a cross correlation image that corresponds to relative displacements of the first and second images, and oversampling the cross correlation image to generate the oversampled cross correlation image.

    摘要翻译: 通过产生对应于第一和第二图像的相对位移的过采样互相关图像,并且基于过采样交叉,对准包括具有比第一图像更高分辨率的第一图像和第二图像的多个图像 相关图像,确定对应于第一和第二图像的未对准的偏移值。 基于所确定的偏移值,将第一和第二图像对准到大于第一图像的分辨率的精度。 通过执行产生过采样互相关图像的另一次迭代并确定第一和第二图像的偏移值来实现增强的结果。 产生过采样互相关图像可以涉及产生对应于第一和第二图像的相对位移的互相关图像,并且对互相关图像进行过采样以生成过采样互相关图像。

    School bus traffic control system
    6.
    发明申请
    School bus traffic control system 有权
    校车交通管制系统

    公开(公告)号:US20060220807A1

    公开(公告)日:2006-10-05

    申请号:US11372704

    申请日:2006-03-10

    申请人: William Thompson

    发明人: William Thompson

    IPC分类号: B60Q1/26

    CPC分类号: B60Q1/46 B60Q1/50

    摘要: The invention is a versatile school bus traffic control system. When power is first applied, or the RESET pushbutton is pushed, it is set to its quiescent state. Pushing the MODE ADVANCE pushbutton switch will advance to the next state: flashing alternating yellow traffic control lights. The next push of MODE ADVANCE will advance the system to: flash traffic control lights, one side red and the other side yellow, next, the complementing red and yellow. This is repeated for approximately three seconds, next, automatically advancing to only alternating red traffic control lights flash, until MODE ADVANCE is again pushed. The invention then returns to quiescence. Optionally, the invention will reset, and or not respond to MODE ADVANCE if the school bus is in motion.

    摘要翻译: 本发明是一种多功能的校车交通控制系统。 首次施加电源或按下RESET按钮时,将其设置为静止状态。 按MODE ADVANCE按钮开关将进入下一个状态:闪烁交替黄色交通控制灯。 接下来的MODE ADVANCE将推进系统:闪光灯控制灯,一面红色,另一面黄色,接下来,补充红色和黄色。 重复约三秒钟,接下来,自动前进到交替的红色交通控制灯闪烁,直到再次按下MODE ADVANCE。 然后,本发明回到静止状态。 可选地,如果校车运动,本发明将重置,或者不对MODE ADVANCE作出响应。

    Disc for moving slide valve
    7.
    发明申请
    Disc for moving slide valve 失效
    用于移动滑阀的盘

    公开(公告)号:US20050133636A1

    公开(公告)日:2005-06-23

    申请号:US10744512

    申请日:2003-12-23

    IPC分类号: B05B1/30 B05B1/32

    摘要: The invention is an improvement in a disc and a handle for the receiver section of a fire fighting nozzle. Together, this disc and handle facilitate the opening and closing of a fire nozzle assembly, for permitting and preventing, respectively, the discharge of fire extinguishing fluids from that nozzle. The improvement of the present invention results from the use of a one-piece disc with generally resilient arms, and from the use of a plastic handle with a generally oblong shaped slot.

    摘要翻译: 本发明是消防喷嘴的接收器部分的盘和手柄的改进。 一起,该盘和手柄有助于打开和关闭消防喷嘴组件,以分别允许和防止来自该喷嘴的灭火流体的排放。 本发明的改进是由于使用具有大体弹性臂的单件式盘,以及使用具有大致椭圆形槽的塑料手柄。

    Electrode for zirconia oxygen sensors
    10.
    发明授权
    Electrode for zirconia oxygen sensors 失效
    氧化锆氧传感器电极

    公开(公告)号:US5635044A

    公开(公告)日:1997-06-03

    申请号:US514024

    申请日:1995-08-11

    IPC分类号: G01N27/407 G01N27/409

    CPC分类号: G01N27/4075

    摘要: An oxygen sensor is provided with a virtual point contact electrode to improve performance, extend operational life and to minimize thermal shock breakage; it is also provided with reduced annular space between the protective sheath and zirconia electrolyte, and minimized communicating openings to the furnace atmosphere, in order to reduce burnoff air flow during probe conditioning.

    摘要翻译: 氧传感器设有虚拟接点电极,以提高性能,延长使用寿命并最大限度地减少热冲击破裂; 它还在保护护套和氧化锆电解质之间提供减小的环形空间,并且将最小化的与炉气氛的连通开口最小化,以便在探针调节期间减少燃烧空气流。