专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090271635A1 METHODS AND SYSTEMS FOR AUTHENTICATION 审中-公开
标题翻译：验证方法和系统
公开(公告)号：US20090271635A1
公开(公告)日：2009-10-29
申请号：US12388315
申请日：2009-02-18
申请人： Hongwei Liu , Shuling Liu , Jiwei Wei , Bing Liu
发明人： Hongwei Liu , Shuling Liu , Jiwei Wei , Bing Liu
IPC分类号： G06F21/00
CPC分类号： G06F21/32 , G06Q20/3578 , G06Q20/388 , G06Q20/405 , G06Q20/40975 , G07C9/00158 , G07F7/1008 , G07F7/122 , H04L9/3231 , H04L9/3263 , H04L9/3273 , H04L2209/56
摘要： The present invention discloses a method and system for authentication. The method for authentication includes: acquiring the privilege security level corresponding to a client-end; inquiring the identity security level corresponding to the privilege security level according to an established relation of association between privilege security level and identity security level; determining the authentication parameters for identity authentication according to the identity security level; performing identity authentication on the client-end using the authentication parameters; and obtaining an authentication result. The identity authentication and privilege authentication are combined, and identity authentication is performed according to the identity security level in accord with the privilege security level so that rules of identity authentication can be adjusted, and the flexibility of the process of authentication may be improved.
摘要翻译：本发明公开了一种认证方法和系统。验证方法包括：获取对应于客户端的特权安全级别; 根据特权安全级别与身份认证级别之间建立的关联关系，查询对应于特权安全级别的身份安全级别; 根据身份安全级别确定身份认证的认证参数; 使用认证参数在客户端执行身份认证; 并获得认证结果。组合身份认证和特权认证，根据身份认证安全级别，根据特权安全级别进行身份认证，从而可以调整身份认证规则，提高认证过程的灵活性。

2. 发明申请

US20180158072A1 Engine, System and Method of Providing Location-Based Social Services 审中-公开
公开(公告)号：US20180158072A1
公开(公告)日：2018-06-07
申请号：US15818534
申请日：2017-11-20
申请人： Bing Liu
发明人： Bing Liu
IPC分类号： G06Q30/02
CPC分类号： G06Q30/02
摘要： An engine, system and method for a domain social network that interconnects Internet users with at least domains owned by or of interest to those Internet users, and that may obtain and/or forward obtained dynamic data regarding those domains automatically, such as by web service or email service. The dynamic data may be used to filter and protect content and data of the respective domains, to protect users by identifying low quality web pages or malicious software or pages, to isolate or improve search results regarding the domain, and/or to improve Internet-based transaction flow, such as the creation of advertising.

3. 发明申请

US20170070793A1 APPARATUS AND METHOD FOR OBTAINING POWER USAGE INFORMATION 审中-公开
标题翻译：用于获取电力使用信息的装置和方法
公开(公告)号：US20170070793A1
公开(公告)日：2017-03-09
申请号：US15115107
申请日：2015-02-12
申请人： Bing Liu
发明人： Bing Liu
IPC分类号： H04Q9/00
CPC分类号： H04Q9/00 , F03D7/0284 , G08C19/12 , H04Q2209/10 , H04Q2209/30 , H04Q2209/60 , H04Q2209/823
摘要： The present invention relates to a device for acquiring electricity utilization information which comprises a data acquisition and processing circuit configured to detect an operation parameter about a coupleable power supply circuit; a non-isolated power supply configured to convert an AC power into a DC power to supply an appropriate operation voltage to the data acquisition and processing circuit; a data communication module configured to modulate the detected operation parameter onto a predetermined frequency, wherein the modulated operation parameter is transmitted with a predetermined data transmission rate, and the predetermined frequency is higher than the predetermined data transmission rate such that the transmitted operation parameter can be demodulated; and an isolation component configured to provide electrical isolation and signal transmission isolation to perform a coupling isolation for the modulated operation parameter. The device not only can achieve divided measurement of electricity utilization, but also has the advantage of smaller volume.
摘要翻译：本发明涉及一种用于获取电力利用信息的装置，包括：数据采集和处理电路，被配置为检测关于可耦合电源电路的操作参数; 非隔离电源，被配置为将AC电力转换成DC电力以向所述数据采集和处理电路提供适当的操作电压; 数据通信模块，被配置为将检测到的操作参数调制到预定频率上，其中以预定数据传输速率发送调制操作参数，并且预定频率高于预定数据传输速率，使得发送的操作参数可以是解调; 以及隔离部件，被配置为提供电隔离和信号传输隔离以对调制的操作参数执行耦合隔离。该装置不仅可以实现电力利用的分割测量，而且具有体积更小的优点。

4. 发明授权

US09275041B2 Performing sentiment analysis on microblogging data, including identifying a new opinion term therein 有权
标题翻译：对微博数据进行情绪分析，包括在其中识别新的意见词
公开(公告)号：US09275041B2
公开(公告)日：2016-03-01
申请号：US13280031
申请日：2011-10-24
申请人： Riddhiman Ghosh , Lei Zhang , Mohamed E. Dekhil , Bing Liu
发明人： Riddhiman Ghosh , Lei Zhang , Mohamed E. Dekhil , Bing Liu
IPC分类号： G06F17/27 , G06F17/30 , G06Q30/02 , G06N99/00
CPC分类号： G06N99/005 , G06F17/2785 , G06F17/3071 , G06Q30/02
摘要： There is provided a computer-implemented method of performing sentiment analysis. An exemplary method comprises performing a first sentiment analysis on microblogging data based on a method using an opinion lexicon. The method also includes training a classifier using training data from the first sentiment analysis. Additionally, the method includes identifying a new opinion term in the microblogging data by performing a statistical test. The new opinion terms are not in the opinion lexicon. The method also includes identifying new microblogging data based on the new opinion term. Further, the method includes performing a second sentiment analysis on the new microblogging data using the classifier.
摘要翻译：提供了一种执行情绪分析的计算机实现方法。一种示例性方法包括基于使用意见词典的方法对微博数据执行第一情绪分析。该方法还包括使用来自第一情绪分析的训练数据训练分类器。此外，该方法包括通过进行统计测试来识别微博数据中的新意见词。新的意见条款不在意图词典中。该方法还包括基于新的意见词来识别新的微博数据。此外，该方法包括使用分类器对新的微博数据执行第二情绪分析。

5. 发明授权

US08991355B2 Cylinder head of small-sized general-purpose gasoline engine and gasoline engine having the same 有权
标题翻译：小型通用汽油发动机和汽油发动机的气缸盖相同
公开(公告)号：US08991355B2
公开(公告)日：2015-03-31
申请号：US13496700
申请日：2011-12-28
申请人： Yuming Xie , Hongbo Chen , Bing Liu , Ju Lei
发明人： Yuming Xie , Hongbo Chen , Bing Liu , Ju Lei
IPC分类号： F01L1/18 , F02F1/24
CPC分类号： F02F1/24 , F02F2001/245
摘要： The invention discloses a cylinder head of a small-sized general-purpose gasoline engine and a gasoline engine having the same. The cylinder head of the small-sized general-purpose gasoline engine comprises a cylinder head body (1), and an intake passage (9), an exhaust passage (5) and a sparking plug mounting hole (8) arranged on the cylinder head body (1); a combustion chamber surface (7), being a arched smooth curve, is formed at the inner side of the cylinder head body (1); the cylinder head body (1) is provided with an intake valve (11) corresponding to the intake passage (9) and an exhaust valve (4) corresponding to the exhaust passage (5); the intake valve (11) is inclined towards the intake passage (9) from the bottom part to the top part; the exhaust valve (4) is inclined towards the exhaust passage (5) from the bottom part to the top part; and the included angle between the axis of the intake valve (11) and the axis of the exhaust valve (4) is 24±5 degrees. In the invention, the parameters between the combustion chamber and the intake valve as well as the exhaust valve are inter-coordinated and matched, the operation efficiency of the gasoline engine is improved, the fuel is saved, and the discharge is reduced.
摘要翻译：本发明公开了一种小型通用汽油发动机的气缸盖和具有该气缸盖的汽油发动机。小型通用汽油机的气缸盖包括气缸盖本体（1）和设置在气缸盖上的进气通道（9），排气通道（5）和火花塞安装孔（8）身体（1）; 在气缸盖主体（1）的内侧形成有作为拱形平滑曲线的燃烧室表面（7）; 气缸盖本体（1）设有与进气通路（9）相对应的进气门（11）和对应于排气通道（5）的排气阀（4）。所述进气阀（11）从所述底部朝向所述顶部朝向所述进气通路（9）倾斜; 所述排气阀（4）从所述底部朝向所述顶部朝向所述排气通路（5）倾斜; 并且进气门（11）的轴线与排气阀（4）的轴线之间的夹角为24±5度。在本发明中，燃烧室与进气门以及排气阀之间的参数相互协调配合，提高了汽油发动机的运行效率，节约了燃料，降低了排放。

6. 发明申请

US20140189675A1 SOFTWARE UNINSTALLATION SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：软件安装系统，方法和计算机程序产品
公开(公告)号：US20140189675A1
公开(公告)日：2014-07-03
申请号：US14142601
申请日：2013-12-27
申请人： William Cheng , Kenneth Hwang , Ravi Kannan , Babu Katchapalayam , Bing Liu , Balaji Narasimhan , Gopal Ramanujam , Jonathan Tran
发明人： William Cheng , Kenneth Hwang , Ravi Kannan , Babu Katchapalayam , Bing Liu , Balaji Narasimhan , Gopal Ramanujam , Jonathan Tran
IPC分类号： G06F9/445
CPC分类号： G06F8/62 , G06F8/61 , G06F8/65 , G06Q30/06 , H04L29/06 , H04L67/34 , H04L69/329
摘要： A computer program product is embodied on a non-transitory computer readable medium. The computer program product comprises computer code to display a plurality of first indicia presented in a list, where each first indicia indicates a software product, and computer code to display a second indicia associated with a highlighted one of the first indicia. The second indicia comprises information about the software product indicated by the highlighted first indicia. The computer program product additionally comprises computer code to display a third indicia associated with the highlighted first indicia and indicate the availability of a software update for the software product indicated by the highlighted first indicia, and computer code to display a fourth indicia associated with the highlighted first indicia. The fourth indicia facilitates the retrieval of the software update.
摘要翻译：计算机程序产品体现在非暂时的计算机可读介质上。计算机程序产品包括用于显示列表中呈现的多个第一标记的计算机代码，其中每个第一标记指示软件产品，以及用于显示与突出显示的第一标记相关联的第二标记的计算机代码。第二个标记包括有关由突出显示的第一个标记指示的软件产品的信息。计算机程序产品另外包括显示与突出显示的第一标记相关联的第三标记并指示由突出显示的第一标记指示的软件产品的软件更新的可用性的计算机代码，以及用于显示与突出显示的第一标记相关联的第四标记的计算机代码第一个标记。第四个标记便于检索软件更新。

7. 发明授权

US08748216B2 Non-vacuum method for fabrication of a photovoltaic absorber layer 失效
标题翻译：用于制造光伏吸收层的非真空方法
公开(公告)号：US08748216B2
公开(公告)日：2014-06-10
申请号：US13198744
申请日：2011-08-05
申请人： Wei Guo , Yu Jin , Bing Liu , Yong Che , Kevin V. Hagedorn
发明人： Wei Guo , Yu Jin , Bing Liu , Yong Che , Kevin V. Hagedorn
IPC分类号： H01L31/18 , H01L31/032
CPC分类号： H01L21/02628 , H01L21/02568 , H01L21/02601 , H01L21/02614 , H01L31/0322 , H01L31/0749 , Y02E10/541
摘要： The present invention provides a non-vacuum method of depositing a photovoltaic absorber layer based on electrophoretic deposition of a mixture of nanoparticles with a controlled atomic ratio between the elements. The nanoparticles are first dispersed in a liquid medium to form a colloidal suspension and then electrophoretically deposited onto a substrate to form a thin film photovoltaic absorber layer. The absorber layer may be subjected to optional post-deposition treatments for photovoltaic absorption.
摘要翻译：本发明提供了一种非真空方法，其基于在元件之间具有受控原子比的纳米颗粒的混合物的电泳沉积来沉积光伏吸收层。首先将纳米颗粒分散在液体介质中以形成胶体悬浮液，然后电泳沉积到基底上以形成薄膜光伏吸收层。可以对吸收层进行用于光伏吸收的任选的后沉积处理。

8. 发明授权

US08663754B2 Pulsed laser micro-deposition pattern formation 有权
标题翻译：脉冲激光微沉积图案形成
公开(公告)号：US08663754B2
公开(公告)日：2014-03-04
申请号：US12400438
申请日：2009-03-09
申请人： Bing Liu , Zhendong Hu , Makoto Murakami , Jingzhou Xu , Yong Che
发明人： Bing Liu , Zhendong Hu , Makoto Murakami , Jingzhou Xu , Yong Che
IPC分类号： C23C14/28 , C08J7/04 , B05D5/06 , B05D5/12 , B23K26/00
CPC分类号： C23C20/04 , B41M5/262 , B41M5/267 , B44F1/10 , C23C14/28 , C23C14/3435 , G02B26/101 , Y10T428/24802 , Y10T428/24917
摘要： A method of forming patterns on transparent substrates using a pulsed laser is disclosed. Various embodiments include an ultrashort pulsed laser, a substrate that is transparent to the laser wavelength, and a target plate. The laser beam is guided through the transparent substrate and focused on the target surface. The target material is ablated by the laser and is deposited on the opposite substrate surface. A pattern, for example a gray scale image, is formed by scanning the laser beam relative to the target. Variations of the laser beam scan speed and scan line density control the material deposition and change the optical properties of the deposited patterns, creating a visual effect of gray scale. In some embodiments patterns may be formed on a portion of a microelectronic device during a fabrication process. In some embodiments high repetition rate picoseconds and nanosecond sources are configured to produce the patterns.
摘要翻译：公开了使用脉冲激光在透明基板上形成图案的方法。各种实施例包括超短脉冲激光器，对激光波长透明的衬底和靶板。激光束被引导通过透明基板并聚焦在目标表面上。目标材料被激光烧蚀并沉积在相对的基板表面上。通过相对于目标扫描激光束来形成例如灰度图像的图案。激光束扫描速度和扫描线密度的变化控制材料沉积并改变沉积图案的光学性质，产生灰度的视觉效果。在一些实施例中，可以在制造过程期间在微电子器件的一部分上形成图案。在一些实施例中，高重复率皮秒和纳秒源被配置为产生图案。

9. 发明申请

US20140015469A1 Battery Management System For A Distributed Energy Storage System, and Applications Thereof 审中-公开
标题翻译：分布式储能系统的电池管理系统及其应用
公开(公告)号：US20140015469A1
公开(公告)日：2014-01-16
申请号：US13634217
申请日：2011-03-10
申请人： Virgil L. Beaston , Sen Zhang , Bing Liu , Michael Chen-Young , Sanjay Mishra , William C. Pugh
发明人： Virgil L. Beaston , Sen Zhang , Bing Liu , Michael Chen-Young , Sanjay Mishra , William C. Pugh
IPC分类号： H02J7/34 , H02J7/35 , H02J7/00
CPC分类号： H02J7/34 , H02J3/32 , H02J3/38 , H02J7/0068 , H02J7/35
摘要： The present invention provides a distributed energy storage system, and applications thereof. In an embodiment, the distributed energy storage system includes power units, wherein each power unit has a multi-cell battery; a battery manager that monitors battery cell voltages and temperatures; and a controller. The controller provides a first control signal that causes the power unit to store energy in the battery and a second control signal that causes the power unit to generate an alternating current. A server in communication with each of the power units stores data collected from the power units about the batteries and analyzes the data to determine how much available energy is stored in the batteries that can be used to alter a load demand of a power network, hi an embodiment, the batteries are lithium ion batteries capable of storing at least ten kilowatt- hours of energy.
摘要翻译：本发明提供一种分布式能量存储系统及其应用。在一个实施例中，分布式能量存储系统包括功率单元，其中每个功率单元具有多单元电池; 监控电池电压和温度的电池管理器; 和控制器。控制器提供使电源单元在电池中存储能量的第一控制信号和使得功率单元产生交流电流的第二控制信号。与每个电力单元通信的服务器存储关于电池的功率单元收集的数据，并分析数据以确定可用于改变电力网络的负载需求的电池中存储多少可用能量。在一个实施例中，电池是能够存储至少十千瓦时的能量的锂离子电池。

10. 发明授权

US08609205B2 Method for depositing crystalline titania nanoparticles and films 有权
标题翻译：沉积结晶二氧化钛纳米粒子和薄膜的方法
公开(公告)号：US08609205B2
公开(公告)日：2013-12-17
申请号：US12497205
申请日：2009-07-02
申请人： Zhendong Hu , Yong Che , Bing Liu
发明人： Zhendong Hu , Yong Che , Bing Liu
IPC分类号： H05B7/00 , C23C14/14
CPC分类号： C30B23/08 , C23C14/083 , C23C14/28 , C30B29/16
摘要： A one-step and room-temperature process for depositing nanoparticles or nanocomposite (nanoparticle-assembled) films of metal oxides such as crystalline titanium dioxide (TiO2) onto a substrate surface using ultrafast pulsed laser ablation of Titania or metal titanium target. The system includes a pulsed laser with a pulse duration ranging from a few femtoseconds to a few tens of picoseconds, an optical setup for processing the laser beam such that the beam is focused onto the target surface with an appropriate average energy density and an appropriate energy density distribution, and a vacuum chamber in which the target and the substrate are installed and background gases and their pressures are appropriately adjusted.
摘要翻译：使用二氧化钛或金属钛靶的超快速脉冲激光烧蚀将金属氧化物如结晶二氧化钛（TiO 2）的纳米颗粒或纳米复合材料（纳米颗粒组装的）膜沉积到基底表面上的一步和室温方法。该系统包括脉冲激光，其脉冲持续时间范围从几飞秒到几十皮秒，用于处理激光束的光学设置，使得光束以适当的平均能量密度和适当的能量聚焦到目标表面上密度分布，以及真空室，其中安装了目标物和基质，背景气体及其压力被适当调节。

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