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1. 发明申请

WO2009089414A2 SILICON BASED COMPOSITE MATERIAL 审中-公开
标题翻译：硅基复合材料
公开(公告)号：WO2009089414A2
公开(公告)日：2009-07-16
申请号：PCT/US2009/030547
申请日：2009-01-09
申请人： A123 SYSTEMS, INC. , PU, Zhang , MANI, Suresh , MA, Junqing , CHIN, Jun, Q. , WANG, Liya
发明人： PU, Zhang , MANI, Suresh , MA, Junqing , CHIN, Jun, Q. , WANG, Liya
IPC分类号： H01M4/38 , H01M4/58 , H01M4/02 , H01M4/04
CPC分类号： H01B1/18 , H01B1/16
摘要： A composite material having utility as an anode for lithium ion batteries comprises silicon, a transition metal, a ceramic and an electrically conductive diluent such as carbon. In particular instances, the ceramic is electrically conductive, and may comprise vanadium carbide or tungsten carbide. The transition metal may, in some instances, comprise iron. The material may be fabricated by grinding together a starting mixture of the components, and grinding may be accomplished in a high impact ball milling process, and the grinding step may cause partial alloying of the silicon with the metal and/or carbon. Further disclosed is a method for making the material as well as electrodes which incorporate the material.
摘要翻译：作为用于锂离子电池的阳极的复合材料包括硅，过渡金属，陶瓷和诸如碳的导电稀释剂。在特定情况下，陶瓷是导电的，并且可以包括碳化钒或碳化钨。在一些情况下，过渡金属可以包含铁。可以通过将组分的起始混合物一起研磨来制造材料，并且可以在高冲击球磨过程中实现研磨，并且研磨步骤可以引起硅与金属和/或碳的部分合金化。进一步公开了制造该材料的方法以及结合该材料的电极。

2. 发明申请

WO2011027113A1 METHOD AND APPARATUS FOR SEGMENTING IMAGES 审中-公开
标题翻译：用于分割图像的方法和装置
公开(公告)号：WO2011027113A1
公开(公告)日：2011-03-10
申请号：PCT/GB2010/001661
申请日：2010-09-01
申请人： DRS DATA SERVICES LIMITED , PU, Zhang , CHASE, Julian , BEATS, Stephen, Mark , HUDSON, Graham, Charles , WHITELEY, Sean, Edward
发明人： PU, Zhang , CHASE, Julian , BEATS, Stephen, Mark , HUDSON, Graham, Charles , WHITELEY, Sean, Edward
IPC分类号： G06K9/20
CPC分类号： G06K9/2063 , G06K2209/01
摘要： A method and an apparatus for obtaining segmentation information of a document image, wherein the document has a first and second section (23, 26), is disclosed. The method comprises the steps of : searching the first section (23) for a first indicating text and determining the location thereof; in the second section (26), setting a first position as the start of a segment based on the location of the first indicating text; searching the first section, downstream from the first indicating text, for a second indicating text and determining the location thereof; and in the second section, setting a second position as the end of the segment based on the location of the second indicating text. Optionally, the second section adjacent to the first and second indicating texts is searched for first and second blank areas respectively. Appropriate first and second blank areas are set as the start and end of the segment respectively.
摘要翻译：一种用于获得文档图像的分割信息的方法和装置，其中所述文档具有第一和第二部分（23,26）。该方法包括以下步骤：在第一部分（23）中搜索第一指示文本并确定其位置; 在第二部分（26）中，基于第一指示文本的位置来设置作为段的开始的第一位置; 搜索第一指示文本的下游的第一部分，获取第二指示文本并确定其位置; 并且在第二部分中，基于第二指示文本的位置将第二位置设置为段的结尾。可选地，分别搜索与第一和第二指示文本相邻的第二部分的第一和第二空白区域。适当的第一和第二空白区域分别设置为段的开始和结束。

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