利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.014 秒)

    Screen coding methods and camera based game controller for video shoot game
    1.
    发明授权
    Screen coding methods and camera based game controller for video shoot game 有权

    公开(公告)号：US10537814B2

    公开(公告)日：2020-01-21

    申请号：US15376363

    申请日：2016-12-12

    申请人： Liwei Xu ,  Alan Xu

    发明人： Liwei Xu ,  Alan Xu

    IPC分类号： A63F13/837 ,  A63F13/53 ,  A63F13/25 ,  A63F13/213 ,  A63F13/211 ,  A63F13/245 ,  G06F3/03

    摘要： Camera base game controller, system and methods for video shooting games. The game controller is gun shaped which comprises a sight, camera, embedded computer, wireless communication, etc. A player aims at a target on TV screen with sight and captures pictures with camera. The sight's central axis points to a point on TV, known as “hit point” which is a point-of-aim on TV screen the player aiming to. The sight will project hit point to the picture center. Several methods, including algorithm with mathematical method, 1D and 2D screen coding methods are described to calculate the hit point coordinate on TV screen. The game controller will send this coordinate wirelessly to game computer, which connects to TV and will determine whether a target on TV is hit or not, and reacts accordingly. An alternative game controller design using smart phones directly for its camera and embedded computer is described also.

    Water-Soluble Granule Formulation of 2,4-D Salt and Preparation Method Thereof
    4.
    发明申请
    Water-Soluble Granule Formulation of 2,4-D Salt and Preparation Method Thereof 有权
    2,4-D盐的水溶性颗粒配方及其制备方法

    公开(公告)号：US20140323308A1

    公开(公告)日：2014-10-30

    申请号：US14119503

    申请日：2012-05-02

    申请人： Guoqing Sun ,  Yongsheng Hou ,  Yong Wu ,  Liwei Xu ,  Shuai Chen

    发明人： Guoqing Sun ,  Yongsheng Hou ,  Yong Wu ,  Liwei Xu ,  Shuai Chen

    IPC分类号： A01N37/38

    CPC分类号： A01N25/14 ,  A01N25/12 ,  A01N37/38 ,  A01N39/04

    摘要： The present invention discloses a water-soluble granule formulation of 2,4-D salt, comprising components in the following weight percent: 5-80% 2,4-D salt (calculated as 2,4-D acid), and a water-soluble filler as the balance. The water-soluble granule formulation of 2,4-D salt has an outstanding control efficiency on annual or perennial Poaceae weeds and some broadleaf weeds in fields of soybean and other Fabaceae plants, for example, such weeds as amaranth, knotweed, lamb's-quarters night shade, siberian cocklebur, barnyard grass, foxtail grass, digitaria sanguinalis, broomcorn millet and the like. The formulation is environment-friendly, and has the advantages of being free of organic solvents and dusts and being easy to measure in comparison to conventional emulsifiable formulation, wettable powder formulation and suspension formulation. The present invention also discloses the preparation method of the formulation. The production process is simple, economical and safe. The whole production process, without the use of dangerous chemicals, is easy to control and operate and has a high safety factor.

    摘要翻译： 本发明公开了2,4-D盐的水溶性颗粒制剂，其包含以下重量百分比的组分：5-80％的2,4-D盐（以2,4-D酸计））和水 - 可溶性填料作为天平。 2,4-D盐的水溶性颗粒制剂对大豆和其他豆科植物的一年生或多年生禾本科杂草和一些阔叶杂草具有优异的控制效果，例如苋菜，藜，羔羊四季的杂草 夜幕，西伯利亚鸟蛤，稗草，狐尾草，西葫芦，粟米等。 该配方是环保型的，具有与常规可乳化制剂，可湿性粉剂配方和悬浮液配方相比较的无机溶剂和粉尘的优点，易于测量。 本发明还公开了该制剂的制备方法。 生产工艺简单，经济，安全。 整个生产过程，不使用危险化学品，易于控制和操作，并具有很高的安全系数。

    Screen Coding Methods And Camera Based Game Controller For Video Shoot Game
    6.
    发明申请
    Screen Coding Methods And Camera Based Game Controller For Video Shoot Game 审中-公开

    公开(公告)号：US20170182425A1

    公开(公告)日：2017-06-29

    申请号：US15376363

    申请日：2016-12-12

    申请人： Liwei Xu ,  Alan Xu

    发明人： Liwei Xu ,  Alan Xu

    IPC分类号： A63F13/837 ,  A63F13/245 ,  A63F13/53 ,  A63F13/213 ,  A63F13/25 ,  G06F3/03 ,  A63F13/211

    摘要： Camera base game controller, system and methods for video shooting games. The game controller is gun shaped which comprises a sight, camera, embedded computer, wireless communication, etc. A player aims at a target on TV screen with sight and captures pictures with camera. The sight's central axis points to a point on TV, known as “hit point” which is a point-of-aim on TV screen the player aiming to. The sight will project hit point to the picture center. Several methods, including algorithm with mathematical method, 1D and 2D screen coding methods are described to calculate the hit point coordinate on TV screen. The game controller will send this coordinate wirelessly to game computer, which connects to TV and will determine whether a target on TV is hit or not, and reacts accordingly. An alternative game controller design using smart phones directly for its camera and embedded computer is described also.

    Interconnected Photoelectrochemical Cell
    7.
    发明申请
    Interconnected Photoelectrochemical Cell 审中-公开
    互连光电池

    公开(公告)号：US20080223439A1

    公开(公告)日：2008-09-18

    申请号：US10589691

    申请日：2005-02-18

    申请人： Xunming Deng ,  Liwei Xu

    发明人： Xunming Deng ,  Liwei Xu

    IPC分类号： H01L31/0368 ,  H01L31/042 ,  H01L31/0264 ,  H01L31/18

    CPC分类号： H01M14/005 ,  C25B1/003 ,  H01G9/2081 ,  H01M8/0656 ,  H02S40/38 ,  Y02E10/542 ,  Y02E60/368 ,  Y02P20/135 ,  Y02P70/521

    摘要： An interconnected photoelectrochemical (PEC) cell (1) generates hydrogen and oxygen from water while being illuminated with radiation such as sunlight. The photovoltaic structure in the photoelectrode is deposited on a transparent and insulating substrate (also called superstrate) (3) that is covered with a transparent conducting layer (front electrode) (4). The front electrode is electrically connected to the back side of the photovoltaic structure such that the PLC cell can be made with high efficiency and high durability and at low cost. Three types of photoelectrodes and phtoelectrochemical cells are illustrated as examples.

    摘要翻译： 互连的光电化学（PEC）电池（1）在用诸如阳光的辐射照射时从水中产生氢和氧。 光电极中的光电结构沉积在被透明导电层（前电极）（4）覆盖的透明绝缘基板（也称为上覆层）（3）上。 前电极与光电结构的背面电连接，使得可以以高效率和高耐久性以低成本制造PLC电池。 示出了三种类型的光电极和电化学电池。

    Nickel battery electrode having multiple composition nickel hydroxide active materials
    9.
    发明授权
    Nickel battery electrode having multiple composition nickel hydroxide active materials 失效
    具有多种组成氢氧化镍活性物质的镍电池电极

    公开(公告)号：US5861225A

    公开(公告)日：1999-01-19

    申请号：US506058

    申请日：1995-07-24

    申请人： Dennis Corrigan ,  Cristian Fierro ,  Franklin J. Martin ,  Stanford R. Ovshinsky ,  Liwei Xu

    发明人： Dennis Corrigan ,  Cristian Fierro ,  Franklin J. Martin ,  Stanford R. Ovshinsky ,  Liwei Xu

    IPC分类号： H01M4/26 ,  H01M4/28 ,  H01M4/32 ,  H01M4/52 ,  H01M4/80 ,  H01M10/26 ,  H01M10/34

    CPC分类号： H01M4/26 ,  H01M10/26 ,  H01M10/345 ,  H01M4/28 ,  H01M4/32 ,  H01M4/52 ,  H01M4/80 ,  H01M2300/0014

    摘要： A high capacity long cycle life positive electrode which includes an electronically conductive substrate for conducting electricity through the electrode and an electrochemically active nickel hydroxide material in electrical contact with the electronically conductive substrate, the electrochemically active nickel hydroxide material is composed of at least two different solid solution nickel hydroxide materials each having differing compositions. The positioning of the at least two different solid solution nickel hydroxide materials and their relative compositions alter the local redox potential or porosity to force discharge of the electrode in a stepwise fashion from the nickel hydroxide material remote from said conductive network or substrate, through any intermediate nickel hydroxide materials, to the nickel hydroxide material adjacent the conductive network or substrate.

    摘要翻译： 一种高容量长循环寿命的正极，其包括用于通过电极导电的电子导电基底和与该电子导电基底电接触的电化学活性氢氧化镍材料，该电化学活性氢氧化镍材料由至少两种不同的固体 溶液氢氧化镍材料各自具有不同的组成。 至少两种不同的固溶体氢氧化镍材料的定位及其相对组成改变了局部氧化还原电位或孔隙率，以迫使电极从远离所述导电网或基底的氢氧化镍材料以逐步的方式通过任何中间体 氢氧化镍材料，邻近导电网或基底的氢氧化镍材料。

    Water-soluble granule formulation of 2,4-D salt and preparation method thereof
    10.
    发明授权
    Water-soluble granule formulation of 2,4-D salt and preparation method thereof 有权
    2,4-D盐的水溶性颗粒剂及其制备方法

    公开(公告)号：US09408384B2

    公开(公告)日：2016-08-09

    申请号：US14119503

    申请日：2012-05-02

    申请人： Guoqing Sun ,  Yongsheng Hou ,  Yong Wu ,  Liwei Xu ,  Shuai Chen

    发明人： Guoqing Sun ,  Yongsheng Hou ,  Yong Wu ,  Liwei Xu ,  Shuai Chen

    IPC分类号： A01N39/02 ,  A01N39/04 ,  A01N37/38

    CPC分类号： A01N25/14 ,  A01N25/12 ,  A01N37/38 ,  A01N39/04

    摘要： The present invention discloses a water-soluble granule formulation of 2,4-D salt, comprising components in the following weight percent: 5-80% 2,4-D salt (calculated as 2,4-D acid), and a water-soluble filler as the balance. The water-soluble granule formulation of 2,4-D salt has an outstanding control efficiency on annual or perennial Poaceae weeds and some broadleaf weeds in fields of soybean and other Fabaceae plants, for example, such weeds as amaranth, knotweed, lamb's-quarters night shade, siberian cocklebur, barnyard grass, foxtail grass, digitaria sanguinalis, broomcorn millet and the like. The formulation is environment-friendly, and has the advantages of being free of organic solvents and dusts and being easy to measure in comparison to conventional emulsifiable formulation, wettable powder formulation and suspension formulation. The present invention also discloses the preparation method of the formulation. The production process is simple, economical and safe. The whole production process, without the use of dangerous chemicals, is easy to control and operate and has a high safety factor.

    摘要翻译： 本发明公开了2,4-D盐的水溶性颗粒制剂，其包含以下重量百分比的组分：5-80％的2,4-D盐（以2,4-D酸计））和水 - 可溶性填料作为天平。 2,4-D盐的水溶性颗粒制剂对大豆和其他豆科植物的一年生或多年生禾本科杂草和一些阔叶杂草具有优异的控制效果，例如苋菜，藜，羔羊四季的杂草 夜幕，西伯利亚鸟蛤，稗草，狐尾草，西葫芦，粟米等。 该配方是环保型的，具有与常规可乳化制剂，可湿性粉剂配方和悬浮液配方相比较的无机溶剂和粉尘的优点，易于测量。 本发明还公开了该制剂的制备方法。 生产工艺简单，经济，安全。 整个生产过程，不使用危险化学品，易于控制和操作，并具有很高的安全系数。