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    • 4. 发明申请
    • SECURE CLOUD COMPUTING SYSTEM AND METHOD
    • 安全云计算系统和方法
    • US20120216133A1
    • 2012-08-23
    • US13214616
    • 2011-08-22
    • Jeremy BarkerRhys NewmanEdward Macnair
    • Jeremy BarkerRhys NewmanEdward Macnair
    • G06F3/01G06F15/16
    • G06F21/629G06F21/31G06F21/53G06F21/554
    • A system and method, comprising: an interface port to a data communication network; a processor and associated memory, configured to execute a content browser, and a browser plugin, the browser plugin filtering at least a portion of data received by the content browser, and at least one of selectively blocking, modifying, or permitting interaction of a user with the received data, in dependence on at least a user-associated configuration file received from a remote resource through the interface port, and communicating at least one item of information which is blocked from access by the user; and a display port, configured to output information defining a user presentation of browser output. Communications between the remote resource and the plugin or browser may be encrypted. For example, the plugin receives user login information from the remote resource, and automatically fills in a login page for an Internet resource, while preventing user-access to the login information itself.
    • 一种系统和方法,包括:到数据通信网络的接口端口; 处理器和相关联的存储器,被配置为执行内容浏览器和浏览器插件,所述浏览器插件过滤由所述内容浏览器接收的数据的至少一部分,以及选择性地阻止,修改或允许用户的交互中的至少一个 与所接收的数据相关联,至少根据通过接口端口从远程资源接收到的与用户相关的配置文件,以及传达被用户阻止访问的至少一个信息项; 以及显示端口,被配置为输出定义浏览器输出的用户呈现的信息。 远程资源与插件或浏览器之间的通信可以被加密。 例如,插件从远程资源接收用户登录信息,并自动填写Internet资源的登录页面,同时阻止用户访问登录信息本身。
    • 8. 发明授权
    • Battery active materials and methods for synthesis
    • 电池活性物质和合成方法
    • US07901810B2
    • 2011-03-08
    • US10848452
    • 2004-05-17
    • Jeremy BarkerM. Yazid SaidiJeffrey Swoyer
    • Jeremy BarkerM. Yazid SaidiJeffrey Swoyer
    • H01M4/58H01M4/88H01M4/00
    • C01B25/37H01M4/5825H01M10/0525
    • Active materials for rechargeable batteries have a general formula Aa(MO)bM′cXO4 where A represents an alkali metal or mixture of alkali metals, a is greater than about 0.1 and less than or equal to about 2; MO is an ion containing a transition metal M not in its highest oxidation state, M′ represents a metal, or mixture of metals, and b is greater than 0 and less than or equal to about 1, c is less than 1 wherein a, b and c are selected so as to maintain the electroneutrality of the compound, and X is phosphorus, arsenic, or sulfur, or mixtures thereof. Preferred active materials are alkali metal vanadyl metal phosphates of general formula Aa(VO)bM′cPO4 where a and b are both greater than 0 and c may be zero or greater. New synthetic routes are provided to alkali metal mixed metal phosphates where at least one of the starting materials is a metal-oxo group (MO)3+, where M represents a metal in a +5 oxidation state. Reductive methods are provided for reacting a metal-oxo phosphate with an alkali metal compound in the presence of reducing carbon. The carbothermal reduction step can for example result in the reduction of a +5 metal to a +4 state or lower.
    • 用于可再充电电池的活性材料具有通式Aa(MO)bM'cXO4,其中A表示碱金属或碱金属的混合物,a大于约0.1且小于或等于约2; MO是含有不处于其最高氧化态的过渡金属M的离子,M'表示金属或金属的混合物,b大于0且小于或等于约1,c小于1,其中a, 选择b和c以保持化合物的电中性,X是磷,砷或硫,或其混合物。 优选的活性物质是通式为Aa(VO)bM'cPO4的碱金属氧钒基金属磷酸盐,其中a和b都大于0,c可以为零或更大。 向碱金属混合金属磷酸盐提供新的合成路线,其中至少一种原料是金属 - 氧代基(MO)3+,其中M表示+5氧化态的金属。 提供还原方法,用于在还原性碳存在下使金属 - 氧代磷酸酯与碱金属化合物反应。 碳热还原步骤可以例如将+5金属还原成+4状态或更低。