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    Monocular display apparatus
    3.
    发明授权
    Monocular display apparatus 有权
    单眼显示装置

    公开(公告)号：US08816939B2

    公开(公告)日：2014-08-26

    申请号：US12987184

    申请日：2011-01-10

    申请人： John Norvold Border ,  Amit Singhal

    发明人： John Norvold Border ,  Amit Singhal

    IPC分类号： G09G3/16

    CPC分类号： G02B27/2228 ,  G02B27/017 ,  G02B2027/0143 ,  G09G3/003

    摘要： An apparatus for viewing of an image of a scene, including a monocular device worn by a viewer which includes a first display for displaying a first two-dimensional image of the scene with a first perspective to one eye of the viewer. a second display for displaying a second two-dimensional image of the scene with a second perspective to the other eye of the viewer, wherein the first perspective of the scene is different from the second perspective of the scene so that the viewer perceives a three dimensional image of the scene, while another viewer of the second display, that is not wearing a monocular device, views the two-dimensional image of the scene.

    摘要翻译： 一种用于观看场景的图像的装置，包括由观看者佩戴的单眼装置，其包括用于以观看者的一只眼睛的第一透视图显示场景的第一二维图像的第一显示器。 第二显示器，用于以观看者的另一只眼睛显示场景的第二二维图像，其中场景的第一透视图与场景的第二视角不同，使得观看者感觉到三维 场景的图像，而不是单眼设备的第二显示器的另一个观看者观看场景的二维图像。

    Locating meaningful stopwords or stop-phrases in keyword-based retrieval systems
    4.
    发明授权
    Locating meaningful stopwords or stop-phrases in keyword-based retrieval systems 有权
    在基于关键字的检索系统中找到有意义的词汇或停止词组

    公开(公告)号：US08214385B1

    公开(公告)日：2012-07-03

    申请号：US13098956

    申请日：2011-05-02

    申请人： Simon Tong ,  Uri Lerner ,  Amit Singhal ,  Paul Haahr ,  Steven Baker

    发明人： Simon Tong ,  Uri Lerner ,  Amit Singhal ,  Paul Haahr ,  Steven Baker

    IPC分类号： G06F17/30 ,  G06F7/00

    CPC分类号： G06F17/30967 ,  G06F7/24 ,  G06F17/21 ,  G06F17/30666 ,  G06F17/30979 ,  Y10S707/99933 ,  Y10S707/99943

    摘要： A stopword detection component detects stopwords (also stop-phrases) in search queries input to keyword-based information retrieval systems. Potential stopwords are initially identified by comparing the terms in the search query to a list of known stopwords. Context data is then retrieved based on the search query and the identified stopwords. In one implementation, the context data includes documents retrieved from a document index. In another implementation, the context data includes categories relevant to the search query. Sets of retrieved context data are compared to one another to determine if they are substantially similar. If the sets of context data are substantially similar, this fact may be used to infer that the removal of the potential stopword(s) is not material to the search. If the sets of context data are not substantially similar, the potential stopword can be considered material to the search and should not be removed from the query.

    摘要翻译： 停止词检测组件在输入到基于关键字的信息检索系统的搜索查询中检测到停止词（也称为停止词）。 最初通过将搜索查询中的术语与已知无效词列表进行比较来识别潜在的禁忌词。 然后基于搜索查询和所识别的无效词来检索上下文数据。 在一个实现中，上下文数据包括从文档索引检索的文档。 在另一实现中，上下文数据包括与搜索查询相关的类别。 将检索到的上下文数据的集合彼此进行比较，以确定它们是否基本相似。 如果上下文数据集合基本相似，则可以使用该事实来推断潜在的停止词的移除对搜索不重要。 如果上下文数据集基本上不相似，潜在的停用词可以被认为是搜索的重要内容，不应该从查询中移除。

    Search queries improved based on query semantic information
    6.
    发明授权
    Search queries improved based on query semantic information 有权
    基于查询语义信息改进搜索查询

    公开(公告)号：US08055669B1

    公开(公告)日：2011-11-08

    申请号：US10377117

    申请日：2003-03-03

    申请人： Amit Singhal ,  Mehran Sahami ,  John Lamping ,  Marcin Kaszkiel ,  Monika H. Henzinger

    发明人： Amit Singhal ,  Mehran Sahami ,  John Lamping ,  Marcin Kaszkiel ,  Monika H. Henzinger

    IPC分类号： G06F7/00 ,  G06F17/30

    CPC分类号： G06F17/3064

    摘要： A search query for a search engine may be improved by incorporating alternate terms into the search query that are semantically similar to terms of the search query, taking into account information derived from the search query. An initial set of alternate terms that may be semantically similar to the original terms in the search query is generated. The initial set of alternate terms may be compared to information derived from the original search query. One example of such information is a set of documents retrieved in response to a search performed using the initial search query. One or more of the alternate terms may be added to the original search query based on their relationship to the information derived from the original search query.

    摘要翻译： 可以考虑到从搜索查询导出的信息，通过将语法上与搜索查询的术语相似的搜索查询中的替换项合并来来改进搜索引擎的搜索查询。 生成可能在语义上类似于搜索查询中的原始术语的初始替代项集合。 可以将初始替代项集合与从原始搜索查询导出的信息进行比较。 这种信息的一个示例是响应于使用初始搜索查询执行的搜索而检索的一组文档。 可以根据与原始搜索查询导出的信息的关系将一个或多个替代术语添加到原始搜索查询。

    IDENTIFYING IMAGE ABNORMALITIES USING AN APPEARANCE MODEL
    7.
    发明申请
    IDENTIFYING IMAGE ABNORMALITIES USING AN APPEARANCE MODEL 有权
    使用外观模型识别图像异常

    公开(公告)号：US20110075938A1

    公开(公告)日：2011-03-31

    申请号：US12567335

    申请日：2009-09-25

    申请人： Amit Singhal

    发明人： Amit Singhal

    IPC分类号： G06K9/62

    CPC分类号： G06T7/0014 ,  G06T2207/10072 ,  G06T2207/10116 ,  G06T2207/20081 ,  G06T2207/30004

    摘要： The identification of known normal structures within an image is preferably accomplished using an appearance model. Specifically, an active appearance model, which encapsulates a complete model of the shape and global texture variations of an object from a collection of samples, is utilized to define normal structures within an image by restricting training samples supplied to the active appearance model during a training phase to those that do not contain abnormal structures. Accordingly, the trained appearance model represents only normal variations in the object of interest. When another image with abnormalities is presented to the system, the appearance model cannot synthesize the abnormal structures which show up as errors in a residual image. Accordingly, the errors in the residual image represent potential abnormalities.

    摘要翻译： 图像内的已知正常结构的识别优选使用外观模型来实现。 具体来说，利用从样本集合封装对象的形状和全局纹理变化的完整模型的活动外观模型，通过限制在训练期间提供给活动外观模型的训练样本来定义图像内的正常结构 阶段到不包含异常结构的阶段。 因此，经过训练的外观模型仅表示感兴趣对象中的正常变化。 当给系统提供另一个具有异常的图像时，外观模型不能合成在残差图像中显示为错误的异常结构。 因此，残差图像中的误差代表潜在的异常。

    System and method for providing preferred country biasing of search results
    9.
    发明授权
    System and method for providing preferred country biasing of search results 有权
    提供搜索结果偏好国家偏好的系统和方法

    公开(公告)号：US07451130B2

    公开(公告)日：2008-11-11

    申请号：US10607927

    申请日：2003-06-27

    申请人： Vineet Gupta ,  Ben Gomes ,  John Lamping ,  Mizuki McGrath ,  Amit Singhal ,  Simon Tong

    发明人： Vineet Gupta ,  Ben Gomes ,  John Lamping ,  Mizuki McGrath ,  Amit Singhal ,  Simon Tong

    IPC分类号： G06F17/30

    CPC分类号： G06F17/3087 ,  Y10S707/99933 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99942

    摘要： A system and method for providing preferred country ordering of search results is described. A search query describing potentially retrievable information provided in a plurality of search result countries is received. A search is executed by evaluating the search query against information characteristics maintained in a searchable data repository. At least one preferred country applicable to search results generated is dynamically determined responsive to the executed search. At least some of the search results are ordered in consideration of the at least one preferred country.

    摘要翻译： 描述了用于提供搜索结果的优选国家排序的系统和方法。 接收描述在多个搜索结果国家中提供的可检索信息的搜索查询。 通过针对可搜索的数据存储库中维护的信息特征来评估搜索查询来执行搜索。 响应于执行的搜索，至少一个适用于所生成的搜索结果的优选国家是动态确定的。 考虑到至少一个优选国家来排序至少一些搜索结果。

    Method of making nanostructured lithium iron phosphate—based powders with an olivine type structure
    10.
    发明授权
    Method of making nanostructured lithium iron phosphate—based powders with an olivine type structure 失效
    制造具有橄榄石型结构的纳米结构的磷酸铁锂基粉末的方法

    公开(公告)号：US07390472B1

    公开(公告)日：2008-06-24

    申请号：US10695520

    申请日：2003-10-28

    申请人： Amit Singhal ,  Ganesh Skandan

    发明人： Amit Singhal ,  Ganesh Skandan

    IPC分类号： C01B25/26

    CPC分类号： C01B25/45 ,  H01M4/5825

    摘要： A low cost and scalable processes for producing nanostructured LiFexM1-xPO4 and nanostructured LiFexM1-xPO4/C composite powders, where 1≦x≦0.1 and M is a metal cation, such as Mn, Co, Ni, and V. Electronics made of either nanostructured LiFexM1-xPO4 powders or nanostructured LiFexM1-xPO4/C composite powders exhibit good electrochemical properties. The electronic conductivity of nanostructured LiFexM1-xPO4 powders is enhanced by intimately mixing them with ultrafine carbon particles. Thus, the use of nanostructured LiFexM1-xPO4/C composite powders will lead to high power density, low cost and environmentally friendly rechargeable Li-ion batteries.

    摘要翻译： 用于生产纳米结构的LiFe x 1 x x PO 4的低成本和可扩展的方法和纳米结构的LiFe x M 其中1≤x≤0.1，M是金属阳离子，如Mn，Co，Ni和V。1 / x 4 PO 4 / 由纳米结构的LiFe x 1 M 1-x PO 4 4粉末或纳米结构的LiFe x S M N制成的电子器件， 1-x PO 4 / C复合粉末表现出良好的电化学性能。 通过将其与超细碳颗粒紧密混合来增强纳米结构的LiFe x 1 M 1 PO 4 PO 4粉末的电子传导性。 因此，使用纳米结构的LiFe x 1 M 1-x PO 4复合粉末将导致高功率密度，低成本和环境 友好的可充电锂离子电池。