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1. 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。

2. 发明申请

US20120098032A1 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：US20120098032A1
公开(公告)日：2012-04-26
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。

3. 发明申请

US20120100660A1 METHOD FOR PREPARATION OF METAL CHALCOGENIDE SOLAR CELLS ON COMPLEXLY SHAPED SURFACES 审中-公开
标题翻译：在复合形状表面上制备金属氯化铝太阳能电池的方法
公开(公告)号：US20120100660A1
公开(公告)日：2012-04-26
申请号：US13053441
申请日：2011-03-22
申请人： Kevin V. Hagedorn , Wei Guo , Bing Liu
发明人： Kevin V. Hagedorn , Wei Guo , Bing Liu
IPC分类号： H01L31/0352
CPC分类号： H01L31/035281 , C25D5/48 , C25D15/02 , H01L31/0322 , H01L31/03923 , H01L31/0747 , Y02E10/541
摘要： Methods for fabricating a photovoltaic device on complexly shaped fabricated objects, such as car bodies are disclosed. Preferably the photovoltaic device includes absorber layers comprising Copper, Indium, Gallium, Selenide (CIGS) or Copper, Zinc, Tin, Sulfide (CZTS). The method includes the following steps: a colloidal suspension of metal surface-charged nanoparticles is formed; electrophoretic deposition is used to deposit the nanopartieles in a metal thin film onto a complexly shaped surface of the substrate; the metal thin film is heated in the presence of a chalcogen source to convert the metal thin film into a metal chalcogenide thin film layer; a buffer layer is formed on the metal chalcogenide thin film layer using a chemical bath deposition; an intrinsic zinc oxide insulating layer is formed adjacent to a side of the buffer layer, opposite the metal chalcogenide thin film layer, by chemical vapor deposition; and finally, a transparent conducting oxide is formed adjacent to a side of the intrinsic zinc oxide, opposite the buffer layer, by chemical vapor deposition.
摘要翻译：公开了在复杂形状的制造物体（例如车体）上制造光伏器件的方法。优选地，光伏器件包括包含铜，铟，镓，硒化物（CIGS）或铜，锌，锡，硫化物（CZTS）的吸收层。该方法包括以下步骤：形成金属表面带电的纳米颗粒的胶态悬浮液; 电泳沉积用于将金属薄膜中的纳米颗粒沉积到基底的复杂形状的表面上; 金属薄膜在硫属元素源的存在下被加热，以将金属薄膜转化为金属硫族化物薄膜层; 使用化学浴沉积在金属硫族化物薄膜层上形成缓冲层; 通过化学气相沉积与金属硫族化物薄膜层相对的缓冲层侧面形成本征氧化锌绝缘层; 最后，通过化学气相沉积在本征氧化锌的与缓冲层相对的一侧附近形成透明的导电氧化物。

4. 发明申请

US20130101830A1 Metal Organic Complexes For Improved Smoothness And Uniformity Of Thin Films Deposited From Nanocolloids Via Electrophoresis 审中-公开
标题翻译：通过电泳从纳米胶体沉积的薄膜的改善的平滑度和均匀性的金属有机络合物
公开(公告)号：US20130101830A1
公开(公告)日：2013-04-25
申请号：US13660033
申请日：2012-10-25
申请人： Kevin V. Hagedorn , Bing Liu
发明人： Kevin V. Hagedorn , Bing Liu
IPC分类号： C25D15/00 , B32B5/16 , B82Y30/00
CPC分类号： C25D13/02 , B82Y30/00 , C25D13/10 , Y10T428/25 , Y10T428/31678
摘要： Disclosed is a process for electrophoretic deposition of colloidal suspensions of nanoparticles, especially from aprotic solvents, onto a variety of substrates. The process provides chemical additives that can be used to improve thin films deposited from colloidal suspensions by increasing the rate of deposition and the smoothness of the deposited film. In this process, a chemical additive is used to improve the properties of the deposited thin films. The chemical additive comprises a redox couple, an organometallic complex, a metallocene, a ferrocene, or a nickelocene. The colloidal suspension can be composed of semiconductor, metal or ceramic nanoparticles suspended in an aprotic polar solvent such as acetone, acetonitrile, or pyridine. The process also improves the properties of thin films deposited from protic solvents. The particles have at least one dimension ranging from 0.1 nanometers (nm) to 500 nm.
摘要翻译：公开了一种将纳米粒子，特别是非质子溶剂的胶体悬浮液电泳沉积到各种基底上的方法。该方法提供化学添加剂，其可用于通过增加沉积速率和沉积膜的平滑度来改善由胶体悬浮液沉积的薄膜。在该方法中，使用化学添加剂来改善沉积的薄膜的性质。化学添加剂包括氧化还原对，有机金属络合物，茂金属，二茂铁或二茂镍。胶态悬浮液可以由悬浮在非质子极性溶剂如丙酮，乙腈或吡啶中的半导体，金属或陶瓷纳米颗粒组成。该方法还改善了由质子溶剂沉积的薄膜的性质。颗粒具有0.1纳米（nm）至500nm的至少一个维度。

5. 发明申请

US20120097224A1 NON-VACUUM METHOD FOR FABRICATION OF A PHOTOVOLTAIC ABSORBER LAYER 失效
公开(公告)号：US20120097224A1
公开(公告)日：2012-04-26
申请号：US12910929
申请日：2010-10-25
申请人： Wei GUO , Yu Jin , Bing Liu , Yong Che
发明人： Wei GUO , Yu Jin , Bing Liu , Yong Che
IPC分类号： H01L31/0352 , H01L31/18 , B82Y99/00 , B82Y40/00
CPC分类号： H01L31/0322 , B82Y30/00 , C25D13/02 , 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.

6. 发明授权

US08409906B2 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：US08409906B2
公开(公告)日：2013-04-02
申请号：US12910929
申请日：2010-10-25
申请人： Wei Guo , Yu Jin , Bing Liu , Yong Che
发明人： Wei Guo , Yu Jin , Bing Liu , Yong Che
IPC分类号： H01L21/00
CPC分类号： H01L31/0322 , B82Y30/00 , C25D13/02 , 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。

7. 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.

8. 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。

9. 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。

10. 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。

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