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    • 1. 发明专利
    • Shoes
    • 鞋子
    • JP2013043006A
    • 2013-03-04
    • JP2011183745
    • 2011-08-25
    • Qing-Nan Li清南 李
    • LI QING-NAN
    • A43B13/22
    • PROBLEM TO BE SOLVED: To provide a shoe which has an effect of stable connection between a sole and a shoe body, hardly allows an adhesive to fall off, and has an antislip function that effectively extends the life of the shoe.SOLUTION: According to the shoe having an antislip function, hollows 11 of regular or irregular shapes are formed on given parts of the sole 10 of the shoe, and projections 21 corresponding to the hollows 11 are formed on the bottom of a shoe body 20. The sole 10 is coupled with the shoe body 20 and the projections 21 on the bottom of the shoe body 20 are passed through the hollows 11 on the sole 10 to be slightly exposed out of the sole 10. As a result, the sole 10 is not only fitted firmly for good fixing but also bent slightly into a properly deformed form, thereby preventing an adhesive from falling off. The projections 21 on the bottom of the shoe body 20 that are exposed slightly out of the sole 10 exert an antislip effect, thus creating a stronger grip and preventing quick wearout of the sole 10.
    • 要解决的问题:为了提供具有鞋底和鞋体之间的稳定连接效果的鞋,几乎不能使粘合剂脱落,并且具有有效延长鞋的寿命的防滑功能。 解决方案:根据具有防滑功能的鞋,在鞋的鞋底10的给定部分上形成规则或不规则形状的中空部11,并且在鞋底部形成有对应于中空部11的突起21 鞋底10与鞋体20联接,并且鞋体20的底部上的突起21穿过鞋底10上的中空部11,从而轻轻露出鞋底10。结果, 鞋底10不仅牢固地固定好以使其良好的固定,而且还稍微弯曲成适当变形的形状,从而防止粘合剂脱落。 鞋底20的底部稍微露出鞋底10的突起21施加防滑效果,从而产生较强的握力并防止鞋底10的快速磨损。(C)2013,JPO&INPIT
    • 3. 发明授权
    • Method and system for switching working mode for backward compatible broadband wireless network
    • 用于向后兼容的宽带无线网络切换工作模式的方法和系统
    • US09491640B2
    • 2016-11-08
    • US13883092
    • 2011-09-30
    • Bo SunKaiying LvNan LiFeng LiLi Zhang
    • Bo SunKaiying LvNan LiFeng LiLi Zhang
    • H04L12/28H04W24/02H04W36/06
    • H04W24/02H04W36/06
    • The disclosure discloses a method and a system for switching a working mode for a backward compatible broadband wireless network, in order to solve the technical problem of switching between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network. In the disclosure, an access point (AP) indicates its current working mode by a system configuration message; the AP instructs a non-AP associated with the AP to switch a working mode by a mode switching message or a frame exchange sequence; and the non-AP switches the working mode according to instruction information included in the mode switching message or the frame exchange sequence after receiving the mode switching message or the frame exchange sequence. Through the scheme of the disclosure, a wireless point can be switched between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network, thereby setting up a broadband wireless network supporting backward compatibility.
    • 本公开公开了一种用于切换后向兼容宽带无线网络的工作模式的方法和系统,以便在宽带无线网络中存在基于不同信道化集合的各种兼容模式时解决在每个工作模式之间切换的技术问题。 在本公开中,接入点(AP)通过系统配置消息指示其当前工作模式; AP指示与AP关联的非AP通过模式切换消息或帧交换序列切换工作模式; 并且非AP在接收到模式切换消息或帧交换序列之后,根据包括在模式切换消息中的指示信息或帧交换序列切换工作模式。 通过本公开的方案,当在宽带无线网络中存在基于不同信道化集合的各种兼容模式时,可以在每个工作模式之间切换无线点,从而建立支持向后兼容性的宽带无线网络。
    • 10. 发明申请
    • METHOD FOR EXTRACTING GALLIUM FROM FLY ASH
    • 从飞灰提取冰块的方法
    • US20130068628A1
    • 2013-03-21
    • US13643376
    • 2011-04-27
    • Wen LingYinshan JiangCundi WeiNan LiDazhao GuZhaohua GuoDianfan YangJunzhou ChiPing Zou
    • Wen LingYinshan JiangCundi WeiNan LiDazhao GuZhaohua GuoDianfan YangJunzhou ChiPing Zou
    • C25C1/22
    • C25C1/22B03C1/03B03C1/032B03C1/0335B03C2201/18C22B3/10C22B3/42C22B3/44C22B7/007C22B7/02C22B58/00Y02P10/234
    • Disclosed is a method for extracting gallium from fly ash, which comprises the following steps: crushing the fly ash and removing Fe by magnetic separation; then dissolving it by using hydrochloride acid (2) to obtain hydrochloric acid leachate; adsorbing gallium in the hydrochloric acid leachate with macro-porous cationic resin, followed by eluting to obtain the eluent (5) containing gallium; adding sodium hydroxide (6) solution into the eluent containing gallium to react and obtaining sodium metaaluminate solution containing gallium (8); introducing CO2 into the sodium metaaluminate solution containing gallium (8) for carbonation, followed by separating gallium from aluminum and obtaining aluminum-gallium double salt (15) with the gallium to alumina mass ratio being more than 1:340; adding the aluminum-gallium double salt (15) into sodium hydroxide (17) to react, followed by alkalinity-adjustment concentration to obtain alkali solution containing gallium and aluminum; electrolyzing (10) the alkali solution containing gallium and aluminum to obtain metal gallium (11). The method simplifies the process and improves extraction efficiency of gallium.
    • 本发明公开了一种从粉煤灰中提取镓的方法,包括以下步骤:粉碎飞灰并通过磁选除去Fe; 然后用盐酸(2)溶解得到盐酸浸出液; 用大孔阳离子树脂吸附盐酸浸出液中的镓,然后洗脱得到含镓的洗脱剂(5); 在含镓的洗脱液中加入氢氧化钠(6)溶液进行反应,得到含镓(8)的偏铝酸钠溶液; 向含有镓(8)的偏铝酸钠溶液中引入二氧化碳进行碳酸化,然后从铝中分离镓并获得铝与镓的双重盐(15),镓与氧化铝的质量比大于1:340; 将铝镓复合盐(15)加入氢氧化钠(17)反应,然后碱度调节浓缩,得到含镓和铝的碱溶液; 电解(10)含有镓和铝的碱溶液,得到金属镓(11)。 该方法简化了工艺,提高了镓的提取效率。