专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20180130008A1 System and Method for Aerial Vehicle Automatic Landing and Cargo Delivery 审中-公开
公开(公告)号：US20180130008A1
公开(公告)日：2018-05-10
申请号：US15344556
申请日：2016-11-06
申请人： Yan Liu
发明人： Yan Liu
IPC分类号： G06Q10/08 , B64C39/02 , B64D47/08 , G06K7/14 , G06K19/06
CPC分类号： G06Q10/083 , B64C39/024 , B64C2201/128 , B64D47/08
摘要： An aerial vehicle equipped with a barcode reading sensor can initiate a landing process or cargo delivery process after reading preconfigured data from a barcode. The data configured in the barcode contains various forms of information including but not limited to GPS coordinates, barcode directions, identifications, size of the barcode, batter charging capabilities. This information can be used by the aerial vehicle how and where to land or deliver the cargo carried by the aerial vehicle, the aerial vehicle may also use this information to perform other tasks.

52. 发明授权

US09427413B2 Uses of hypoxia-inducible factor inhibitors 有权
标题翻译：缺氧诱导因子抑制剂的使用
公开(公告)号：US09427413B2
公开(公告)日：2016-08-30
申请号：US13513659
申请日：2010-06-25
申请人： Yang Liu , Yin Wang , Yan Liu , Sami N. Malek , Pan Zheng
发明人： Yang Liu , Yin Wang , Yan Liu , Sami N. Malek , Pan Zheng
IPC分类号： A01N43/00 , A61K31/33 , A61K31/00 , A61K31/395 , A61K31/498 , A61K31/565 , A61K45/06
CPC分类号： A61K38/07 , A61K31/00 , A61K31/395 , A61K31/4355 , A61K31/498 , A61K31/565 , A61K38/08 , A61K45/06 , A61K2300/00
摘要： The present invention relates to treating a hematologic cancer using a Hypoxia-Inducible Factor (HIF inhibitor). The invention also relates to inducing acute myeloid leukemia remission using the HIF inhibitor. The invention further relates to inhibiting a maintenance or survival function of a cancer stem cell (CSC) using the HIF inhibitor.
摘要翻译：本发明涉及使用缺氧诱导因子（HIF抑制剂）治疗血液癌症。本发明还涉及使用HIF抑制剂诱导急性骨髓性白血病缓解。本发明还涉及使用HIF抑制剂抑制癌症干细胞（CSC）的维持或存活功能。

53. 发明授权

US09036303B2 Suspension with divided positive and negative write trace sections, and head gimbal assembly and disk drive unit with the same 有权
标题翻译：具有分开的正负写入跟踪部分的悬架，以及具有相同的头万向架组件和磁盘驱动器单元
公开(公告)号：US09036303B2
公开(公告)日：2015-05-19
申请号：US13548586
申请日：2012-07-13
申请人： Zhao yu Teng , Chong xi Song , Yun Zhang , Yan Liu , Xing hong Li , Ming bing Huang
发明人： Zhao yu Teng , Chong xi Song , Yun Zhang , Yan Liu , Xing hong Li , Ming bing Huang
IPC分类号： G11B5/48 , H05K1/02
CPC分类号： H05K1/0248 , G11B5/484 , G11B5/4853 , G11B5/486 , H05K1/0245 , H05K2201/09245 , H05K2201/097
摘要： A suspension includes a positive write trace and a negative write trace. The positive write trace is separated into at least two positive write trace sections located at two different layers respectively, and the negative write trace is separated into at least two negative write trace sections located at two different layers respectively. Each positive write trace section and each negative write trace section are alternately arranged along a longitudinal direction on two different layers, and the positive write trace sections at different layers are connected together via conductive crossovers, and the negative write trace sections are connected together via conductive crossovers. The present invention can obtain balanced propagation time in the stacked trace structure to reduce signal distortion, and obtain widened frequency bandwidth.
摘要翻译：暂停包括正写入跟踪和负写入跟踪。正写入迹线分成至少两个位于两个不同层的正写入跟踪部分，负写入跟踪分别分成位于两个不同层的至少两个负写入跟踪部分。每个正写入跟踪部分和每个负写入跟踪部分沿着两个不同层的纵向方向交替布置，并且不同层的正写入跟踪部分经由导电交叉连接在一起，并且负写入跟踪部分通过导电连接在一起交叉本发明可以在堆叠的轨迹结构中获得平衡的传播时间，以减少信号失真，并获得加宽的频率带宽。

54. 发明授权

US08979210B2 Liquid collection process with liquid guiding holes for in-situ leaching an ore body to extract rare earth elements 有权
标题翻译：液体采集过程采用液体引导孔，用于原位浸出矿体提取稀土元素
公开(公告)号：US08979210B2
公开(公告)日：2015-03-17
申请号：US13814121
申请日：2011-08-02
申请人： Yaofeng Tan , Yan Liu , Guoqing Deng , Xiaolin He
发明人： Yaofeng Tan , Yan Liu , Guoqing Deng , Xiaolin He
IPC分类号： E21B43/28
CPC分类号： E21B43/28 , E21B43/283
摘要： A liquid collection process with liquid guiding holes for in-situ leaching an ore body to extract rare earth elements, including: 1) multiple liquid collection channels are provided in an ore body; 2) liquid guiding holes are arranged near the bottom and on both sides of the channels, and these holes and the channels jointly constitute a multi-channel mother liquid drainage and collection control network; 3) a blocking wall is provided in the channels, a front lower part of the wall is connected to a channel outlet by a conduit controlled with a ball valve switch at the outlet; 4) a multi-channel mother liquid collection network of liquid collection engineering control system is finally formed through the alternate operation of pressure release and increase. The process reduces the loss rate of mother liquid, reduces environmental pollution, and improves the recovery rate of rare earth elements.
摘要翻译：一种具有用于原位浸出矿体提取稀土元素的液体引导孔的液体收集过程，包括：1）在矿体中提供多个液体收集通道; 2）通道底部和两侧附近设有液体引导孔，这些孔和通道共同组成多通道母液排放和收集控制网络; 3）在通道中设置阻挡壁，壁的前下部通过在出口处由球阀开关控制的导管连接到通道出口; 4）液体收集工程控制系统的多通道母液收集网络最终通过压力释放和增加的替代操作形成。该方法降低了母液的损失率，降低了环境污染，提高了稀土元素的回收率。

55. 发明授权

US08713022B2 Community profiling for social media 有权
标题翻译：社交媒体社区分析
公开(公告)号：US08713022B2
公开(公告)日：2014-04-29
申请号：US13597315
申请日：2012-08-29
申请人： Hongxia Jin , Yan Liu , Wenjun Zhou
发明人： Hongxia Jin , Yan Liu , Wenjun Zhou
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06Q50/01
摘要： Embodiments of the invention relate to modeling communities associated with groups of data items. Tools are provided to iteratively assign data items to communities and to update topic and participant distribution in the assigned communities. As the distributions are updated, the characteristics of the communities are updated. Each activity area is defined from the perspective of a single user. Participants in a community are connected to a user, but not necessarily to each other. The combination of formations of communities and the statistical aspect of evaluating characteristics of the communities provides a multi-facetted organization of connections between data items and associated participants.
摘要翻译：本发明的实施例涉及对与数据项组相关联的社区的建模。提供工具以迭代地向社区分配数据项，并更新所分配社区中的主题和参与者分布。随着发行版本的更新，社区的特征将被更新。从单个用户的角度定义每个活动区域。社区中的参与者连接到用户，但不一定相互联系。社区组合和评估社区特征的统计方面的组合提供了数据项目和相关参与者之间的多方面的连接组织。

56. 发明授权

US08684745B2 Hand-held personal planetarium 有权
标题翻译：手持个人天文馆
公开(公告)号：US08684745B2
公开(公告)日：2014-04-01
申请号：US12367447
申请日：2009-02-06
申请人： Chin Chuan Chen , Yan Liu , Dar-Tson Shen
发明人： Chin Chuan Chen , Yan Liu , Dar-Tson Shen
IPC分类号： G09B27/00
CPC分类号： G06F3/0484 , G09B27/00
摘要： Method and apparatus are provided for a hand-held planetarium which displays a sky pattern comprising graphical representations of one or more celestial objects. A sensing system comprising one or more sensors provides information about an orientation of the device. A controller receives the information about the orientation of the device from the sensing system and determines therefrom an altitude angle of a pointing axis and an azimuthal angle of the pointing axis. The controller accesses a database of celestial objects and determines, from within the database, one or more selected celestial objects for display based at least in part on a measure of proximity of the celestial objects to the pointing axis. Graphical representations of the one or more selected celestial objects are displayed on a display screen. The planetarium may switch between a normal orientation mode and a downward facing orientation mode.
摘要翻译：提供了一种手持式天文馆的方法和装置，其显示包括一个或多个天体的图形表示的天空图案。包括一个或多个传感器的感测系统提供关于装置的取向的信息。控制器从感测系统接收关于设备的取向的信息，并由此确定指向轴的高度角和指向轴的方位角。控制器访问天体对象的数据库，并且至少部分地基于天体对指向轴的接近度的测量，从数据库内确定用于显示的一个或多个所选择的天体。一个或多个所选天体的图形表示显示在显示屏上。天文馆可以在正常定向模式和向下定向模式之间切换。

57. 发明授权

US08626801B2 Extraction of attributes and values from natural language documents 有权
标题翻译：从自然语言文件中提取属性和值
公开(公告)号：US08626801B2
公开(公告)日：2014-01-07
申请号：US13197906
申请日：2011-08-04
申请人： Katharina Probst , Rayid Ghani , Andrew E. Fano , Marko Krema , Yan Liu
发明人： Katharina Probst , Rayid Ghani , Andrew E. Fano , Marko Krema , Yan Liu
IPC分类号： G06F17/30
CPC分类号： G06F17/27 , G06F17/2745
摘要： One or more classification algorithms are applied to at least one natural language document in order to extract both attributes and values of a given product. Supervised classification algorithms, semi-supervised classification algorithms, unsupervised classification algorithms or combinations of such classification algorithms may be employed for this purpose. The at least one natural language document may be obtained via a public communication network. Two or more attributes (or two or more values) thus identified may be merged to form one or more attribute phrases or value phrases. Once attributes and values have been extracted in this manner, association or linking operations may be performed to establish attribute-value pairs that are descriptive of the product. In a presently preferred embodiment, an (unsupervised) algorithm is used to generate seed attributes and values which can then support a supervised or semi-supervised classification algorithm.
摘要翻译：一个或多个分类算法被应用于至少一个自然语言文档，以便提取给定产品的属性和值。为此，可以采用监督分类算法，半监督分类算法，无监督分类算法或这种分类算法的组合。可以经由公共通信网络获得至少一个自然语言文档。如此识别的两个或多个属性（或两个或多个值）可以被合并以形成一个或多个属性短语或值短语。一旦以这种方式提取了属性和值，就可以执行关联或链接操作来建立描述产品的属性值对。在当前优选的实施例中，（无监督）算法用于生成种子属性和值，然后可以支持受监督或半监督分类算法。

58. 发明申请

US20130151486A1 METHOD AND APPARATUS THAT COLLECT AND UPLOADS IMPLICIT ANALYTIC DATA 有权
标题翻译：收集和上传隐含分析数据的方法和装置
公开(公告)号：US20130151486A1
公开(公告)日：2013-06-13
申请号：US13314230
申请日：2011-12-08
申请人： Nitya Narasimhan , Yan Liu , Gregory L. Singer
发明人： Nitya Narasimhan , Yan Liu , Gregory L. Singer
IPC分类号： G06F17/00
CPC分类号： G06F17/30867 , G06Q30/02
摘要： A method (300) and apparatus (110, 150) collect and upload implicit analytic data. The method can include storing (320) dependency rules corresponding explicit events to implicit events. The method can include collecting (330) and storing (340) implicit event data corresponding to implicit events. The method can include receiving (350) an explicit event at the device. The method can include evaluating (360) dependency rules corresponding to the explicit event. The method can include identifying (370) a relevant subset of implicit event data corresponding to the explicit event based on evaluating the dependency rules. The method can include uploading (390) the relevant subset of the implicit event data and explicit event data corresponding to the explicit event.
摘要翻译：方法（300）和装置（110,150）收集并上传隐含的分析数据。该方法可以包括将隐式事件对应于明确事件的依赖规则（320）。该方法可以包括收集（330）并存储（340）隐式事件对应的隐含事件数据。该方法可以包括在设备处接收（350）显式事件。该方法可以包括评估（360）对应于显式事件的依赖性规则。该方法可以包括基于评估依赖规则来识别（370）对应于显式事件的隐含事件数据的相关子集。该方法可以包括上传（390）隐式事件数据的相关子集和对应于显式事件的显式事件数据。

59. 发明申请

US20130125093A1 GENERATING OBJECT-ORIENTED PROGRAMMING LANGUAGE CODE FROM A MULTI-DOMAIN DYNAMIC SIMULATION MODEL 审中-公开
标题翻译：从多域动态模拟模型生成面向对象的编程语言代码
公开(公告)号：US20130125093A1
公开(公告)日：2013-05-16
申请号：US13294687
申请日：2011-11-11
申请人： Geetha Mandava , Yan Liu
发明人： Geetha Mandava , Yan Liu
IPC分类号： G06F9/44
CPC分类号： G06F8/20 , G06F8/315
摘要： A method for generating an object oriented programming language source code from a simulation model includes receiving the simulation model, generating header files from the simulation model, in a general programming language, generating bridge code that aids in generating object-oriented programming language templates that include template maps, generating object-oriented programming language components from the template maps, aggregating the object-oriented programming language components; and generating object-oriented programming language source code and wrappers from aggregating the object-oriented programming language components.
摘要翻译：一种用于从仿真模型生成面向对象编程语言源代码的方法包括：以一般编程语言接收仿真模型，从仿真模型生成头文件，生成有助于生成面向对象编程语言模板的桥接代码模板映射，从模板映射生成面向对象的编程语言组件，聚合面向对象的编程语言组件; 并生成面向对象的编程语言源代码和封装，从聚合面向对象的编程语言组件。

60. 发明申请

US20120330649A1 SYSTEMS AND METHODS FOR EXTRACTING PATTERNS FROM GRAPH AND UNSTRUCTURED DATA 失效
标题翻译：从图形和非结构化数据中提取图案的系统和方法
公开(公告)号：US20120330649A1
公开(公告)日：2012-12-27
申请号：US13606810
申请日：2012-09-07
申请人： Wojciech Gryc , Richard Lawrence , Yan Liu
发明人： Wojciech Gryc , Richard Lawrence , Yan Liu
IPC分类号： G06F17/27
CPC分类号： G06F17/27 , G06F17/2745
摘要： A computing system receives input data having both graph and unstructured data and computes a current log likelihood of the input data. The computing system compares the current log likelihood with a previous log likelihood of the input data. If the current log likelihood is larger than the previous log likelihood, the computing system update topic modeling parameters, community modeling parameters, and the link generation parameter until the computing system obtains a maximal value of the log likelihood of the input data. Then, the computing system creates a graph indicating topic similarity between the input data based on the topic modeling parameters, creates another graph indicating community similarity between entities associated with the input data based on the community modeling parameters, and predicts a link existence between input data or entities based on the link generation parameter, the topic modeling parameter and the community modeling parameter.
摘要翻译：计算系统接收具有图形和非结构化数据的输入数据，并计算输入数据的当前对数似然性。计算系统将当前对数似然率与输入数据的先前对数似然比较。如果当前对数似然度大于先前的对数似然度，则计算系统更新主题建模参数，社区建模参数和链路生成参数，直到计算系统获得输入数据的对数似然性的最大值。然后，计算系统基于主题建模参数创建指示输入数据之间的主题相似性的图形，基于社区建模参数创建指示与输入数据相关联的实体之间的社区相似性的另一图形，并且预测输入数据之间的链接存在或基于链接生成参数，主题建模参数和社区建模参数的实体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式