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11. 发明授权

US08678283B2 Two-dimensional array code 有权
标题翻译：二维数组代码
公开(公告)号：US08678283B2
公开(公告)日：2014-03-25
申请号：US13263916
申请日：2010-04-12
申请人： Wei Shen , Jiabing Liu , Xiaowei Guo , Liduo Zhong
发明人： Wei Shen , Jiabing Liu , Xiaowei Guo , Liduo Zhong
IPC分类号： G06K19/06
CPC分类号： G06K9/3216
摘要： The present invention relates to a two-dimensional array code. The two-dimensional array code comprises a plurality of code characters arranged into a two-dimensional array, wherein each of the code characters corresponds to a bit group representing information; and a locating mechanism, for defining size and/or direction of the two-dimensional array arranged by the code characters, wherein each of the code characters belongs to one of a plurality of character groups, characters in each of the character groups have at least a identical or similar feature, and characters belong to a same character group are mapped to a same bit group. According to the present invention, at least one of the plurality of character groups comprises two or more code characters. The present invention greatly reduces the cost for issuing a two-dimensional code, and significantly increases the user convenience. This two-dimensional array code has high compatibility for user mobile terminals. In addition, the entire system apparently improves its safety and stability, and is suitable for the present network application environment.
摘要翻译：本发明涉及一种二维阵列码。二维阵列代码包括排列成二维阵列的多个代码字符，其中每个代码字符对应于表示信息的位组; 以及定位机构，用于定义由代码字符排列的二维阵列的大小和/或方向，其中每个代码字符属于多个字符组中的一个，每个字符组中的字符至少具有相同或相似的特征，并且属于相同字符组的字符被映射到相同的位组。根据本发明，多个字符组中的至少一个包括两个或更多个代码字符。本发明大大降低了发行二维码的成本，显着提高了用户的便利性。该二维阵列码对于用户移动终端具有高兼容性。此外，整个系统显然提高了其安全性和稳定性，适用于当前的网络应用环境。

12. 发明授权

US08480351B2 Compressor unit 有权
标题翻译：压缩机单元
公开(公告)号：US08480351B2
公开(公告)日：2013-07-09
申请号：US13371492
申请日：2012-02-13
申请人： Hang Wang , Yanzhao Li , Xilu Guo , Hengxing Yang , Xiaowei Guo , Zhifu Zhu , Jinyu Yang
发明人： Hang Wang , Yanzhao Li , Xilu Guo , Hengxing Yang , Xiaowei Guo , Zhifu Zhu , Jinyu Yang
IPC分类号： F04D13/12
CPC分类号： F04D29/442 , F04D29/4206
摘要： A compressor unit including a compressor housing, a compressor impeller, a gas diffuser channel, a cylinder-shaped rotating diffuser wall, and a supporting device. The compressor housing includes an air inlet and an air collection channel. The compressor impeller is installed in the compressor housing. The gas diffuser channel is disposed between the compressor impeller and the air collection channel and connected to the air collection channel. The cylinder-shaped rotating diffuser wall is disposed between an inner wall of the compressor housing and the compressor impeller and rotates in the same direction as the compressor impeller. The supporting device is disposed in the compressor housing to support the cylinder-shaped rotating diffuser wall. The compressor unit has high response speed, large air inlet flow, and high efficiency.
摘要翻译：一种压缩机单元，包括压缩机壳体，压缩机叶轮，气体扩散器通道，圆柱形旋转扩散器壁和支撑装置。压缩机壳体包括空气入口和空气收集通道。压缩机叶轮安装在压缩机壳体中。气体扩散器通道设置在压缩机叶轮和空气收集通道之间并连接到空气收集通道。圆柱形旋转扩散壁设置在压缩机壳体的内壁和压缩机叶轮之间，并且沿与压缩机叶轮相同的方向旋转。支撑装置设置在压缩机壳体中以支撑圆柱形的旋转扩散壁。压缩机组响应速度快，进气流量大，效率高。

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