公开(公告)号：US20110208702A1

公开(公告)日：2011-08-25

申请号：US13126774

申请日：2008-10-31

Applicant: Tor Bjorn Minde ,  Richard Carlsson ,  Xin Feng ,  Visa Fristrom ,  David Hertz ,  Rita Ziyi Xu

Inventor： Tor Bjorn Minde ,  Richard Carlsson ,  Xin Feng ,  Visa Fristrom ,  David Hertz ,  Rita Ziyi Xu

IPC: G06F17/30

CPC classification number: G06F17/30265

Abstract: The invention relates to a system for verifying geographical descriptiveness of a media file, such as a picture. The system comprises storage means adapted to store a media file, communication means adapted to send said media file to a plurality of user terminals, and to receive, from the user terminals, data indicating a guessed geographical position with which the user of each user terminal associates the media file. The system also comprises calculation means adapted to determine whether the media file is indicative of a geographical position based on the guessed geographical positions received from the plurality of user terminal.

Abstract translation: 本发明涉及一种用于验证诸如图片的媒体文件的地理描述性的系统。 该系统包括适于存储媒体文件的存储装置，适于将多个用户终端发送所述媒体文件的通信装置，以及从用户终端接收指示每个用户终端的用户所猜测的地理位置的数据 关联媒体文件。 系统还包括适于基于从多个用户终端接收到的猜测地理位置来确定媒体文件是否指示地理位置的计算装置。

公开(公告)号：US20110033371A1

公开(公告)日：2011-02-10

申请号：US12672139

申请日：2007-08-07

Applicant: Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

Inventor： Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

IPC: C01G23/053

CPC classification number: C01G23/047 ,  B01J21/063 ,  B01J35/004 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/06 ,  B01J37/10 ,  C01G23/005 ,  C01G23/053 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

Abstract: A method for preparing titania or precursor thereof with a controllable structure from micropore to mesopore is provided. The method is characterized in that the alkali metal titanate as raw material is reacted for 0.5˜72 hours in the wet atmosphere with humidity of 2˜100% at temperature of 20˜250° C., then washed with water or acid, finally performed by air roasting or solvent thermal treatment. The method has advantages that the raw material is easy to be obtained, the conditions and preparation are controllable, the pore structure may be adjusted from micropore to mesopore, crystal mixing and doping are easy, reacting time is short, preparing cost is low, and the said method is suitable for large scale production and so on. The most probable aperture of titanium oxide or precursor thereof with a controllable structure from micropore to mesopore is in the range of 1˜20 nm, the pore volume thereof is in the range of 0.05˜0.4 cm3/g, and the specific surface area thereof is more than 30 m2/g. The titania is at least one of anatase-phase titania, TiO2(B)-phase titania and rutile-phase titania.

Abstract translation: 提供了一种从微孔到中孔制备具有可控结构的二氧化钛或其前体的方法。 该方法的特征在于，作为原料的碱金属钛酸盐在湿度为2〜100％的湿气氛中在20〜250℃的温度下反应0.5〜72小时，然后用水或酸洗涤，最后进行 通过空气焙烧或溶剂热处理。 该方法的优点是易于获得原料，条件和制备可控，孔结构可以从微孔到中孔调节，晶体混合和掺杂容易，反应时间短，制备成本低， 该方法适用于大规模生产等。 具有从微孔到中孔的可控结构的氧化钛或其前体的最可能孔径在1〜20nm的范围内，其孔体积在0.05〜0.4cm 3 / g的范围内，其比表面积 超过30 m2 / g。 二氧化钛是锐钛矿相二氧化钛，TiO2（B）相二氧化钛和金红石相二氧化钛中的至少一种。

公开(公告)号：US20100116031A1

公开(公告)日：2010-05-13

申请号：US12617996

申请日：2009-11-13

Applicant: Zhonglin Xu ,  Yizhao Zhang ,  Feng Wen ,  Jinming Shen ,  Xin Feng ,  R. Vijayakumar

Inventor： Zhonglin Xu ,  Yizhao Zhang ,  Feng Wen ,  Jinming Shen ,  Xin Feng ,  R. Vijayakumar

IPC: G01N15/08

CPC classification number: G01N15/0625 ,  B01D2273/18 ,  G01N2015/084 ,  G01N2015/0846

Abstract: A system for in line in situ validation of an air filter of an exhaust filter system including a scan head, a means for facilitating movement of said scan head in the XY plane, a means for externally controlling the movement of the scan head from outside the plenum of the exhaust filter system in the XY plane, and a means for coupling the scan head to the means for externally controlling the movement of the scan head, is provided. The system can also include a scanning arm, inside and outside magnetic couples, and rolling means to facilitate movement of the inside and outside magnetic couples. A method for in line in situ validation of an air filter in an exhaust filter system is also described, which involves the use of the system for in line in situ validation of air filters of an exhaust filter system.

Abstract translation: 一种用于在线原位验证排气过滤系统的空气过滤器的系统，包括扫描头，用于便于所述扫描头在XY平面中运动的装置，用于从外部控制扫描头的运动的装置 提供了在XY平面中的排气过滤器系统的气室，以及用于将扫描头与用于外部控制扫描头的移动的装置相结合的装置。 该系统还可以包括扫描臂，内部和外部磁性耦合，以及滚动装置，以便于内部和外部磁性对的移动。 还描述了用于排气过滤器系统中的空气过滤器的在线原位验证的方法，其涉及使用该系统来对排气过滤器系统的空气过滤器进行在线原位验证。

公开(公告)号：US08408046B2

公开(公告)日：2013-04-02

申请号：US12617996

申请日：2009-11-13

Applicant: Zhonglin Xu ,  Yizhao Zhang ,  Feng Wen ,  Jinming Shen ,  Xin Feng ,  Rajagopal Vijayakumar

Inventor： Zhonglin Xu ,  Yizhao Zhang ,  Feng Wen ,  Jinming Shen ,  Xin Feng ,  Rajagopal Vijayakumar

IPC: G01N15/08

CPC classification number: G01N15/0625 ,  B01D2273/18 ,  G01N2015/084 ,  G01N2015/0846

Abstract: A system for in line in situ validation of an air filter of an exhaust filter system including a scan head, a means for facilitating movement of said scan head in the XY plane, a means for externally controlling the movement of the scan head from outside the plenum of the exhaust filter system in the XY plane, and a means for coupling the scan head to the means for externally controlling the movement of the scan head, is provided. The system can also include a scanning arm, inside and outside magnetic couples, and rolling means to facilitate movement of the inside and outside magnetic couples. A method for in line in situ validation of an air filter in an exhaust filter system is also described, which involves the use of the system for in line in situ validation of air filters of an exhaust filter system.

Abstract translation: 一种用于在线原位验证排气过滤系统的空气过滤器的系统，包括扫描头，用于便于所述扫描头在XY平面中运动的装置，用于从外部控制扫描头的运动的装置 提供了在XY平面中的排气过滤器系统的气室，以及用于将扫描头与用于外部控制扫描头的移动的装置相结合的装置。 该系统还可以包括扫描臂，内部和外部磁性耦合，以及滚动装置，以便于内部和外部磁性对的移动。 还描述了用于排气过滤器系统中的空气过滤器的在线原位验证的方法，其涉及使用该系统来对排气过滤器系统的空气过滤器进行在线原位验证。

公开(公告)号：US20120287049A1

公开(公告)日：2012-11-15

申请号：US13448414

申请日：2012-04-17

Applicant: Xin Feng

Inventor： Xin Feng

IPC: G06F3/02 ,  G06F3/01

CPC classification number: G06F1/1694 ,  G06F3/0233 ,  G06F3/0346

Abstract: A gravity sensing input system, a gravity sensing input method and an electronic device thereof are proposed. The gravity sensing input system includes a gravity sensor, an input module, a processing module and an output module. The gravity sensor detects a gravitational acceleration of the electronic device tilted towards a direction. The input module includes a plurality of input interfaces, where each one of the input interfaces corresponds to a plurality of letters, and the input module receives an input signal through one of the input interfaces. The processing module calculates an inclined angle between the electronic device and a reference plane according to the gravitational acceleration, and determines which one of the letters is selected according to the inclined angle and the input interface corresponding to the received input signal. Additionally, the output module outputs the letter selected by the processing module.

Abstract translation: 提出了一种重力感应输入系统，重力感应输入法及其电子装置。 重力感测输入系统包括重力传感器，输入模块，处理模块和输出模块。 重力传感器检测朝向一个方向倾斜的电子设备的重力加速度。 输入模块包括多个输入接口，其中每个输入接口对应于多个字母，并且输入模块通过输入接口之一接收输入信号。 处理模块根据重力加速度计算电子装置与参考平面之间的倾斜角度，并根据与所接收的输入信号相对应的倾斜角度和输入界面，确定选择哪一个字母。 此外，输出模块输出处理模块选择的字母。

公开(公告)号：US08268268B2

公开(公告)日：2012-09-18

申请号：US12672139

申请日：2007-08-07

Applicant: Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

Inventor： Xiaohua Lu ,  Yaxin Zhou ,  Chang Liu ,  Xin Feng ,  Zhuhong Yang ,  Changsong Wang

IPC: C01G23/047 ,  C01G23/04 ,  C01G23/08

CPC classification number: C01G23/047 ,  B01J21/063 ,  B01J35/004 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/06 ,  B01J37/10 ,  C01G23/005 ,  C01G23/053 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16

Abstract: A method for preparing titania or precursor thereof with a controllable structure from micropore to mesopore is provided. The method is characterized in that the alkali metal titanate as raw material is reacted for 0.5˜72 hours in the wet atmosphere with humidity of 2˜100% at temperature of 20˜250° C., then washed with water or acid, finally performed by air roasting or solvent thermal treatment. The method has advantages that the raw material is easy to be obtained, the conditions and preparation are controllable, the pore structure may be adjusted from micropore to mesopore, crystal mixing and doping are easy, reacting time is short, preparing cost is low, and the said method is suitable for large scale production and so on. The most probable aperture of titanium oxide or precursor thereof with a controllable structure from micropore to mesopore is in the range of 1˜20 nm, the pore volume thereof is in the range of 0.05˜0.4 cm3/g, and the specific surface area thereof is more than 30 m2/g. The titania is at least one of anatase-phase titania, TiO2(B)-phase titania and rutile-phase titania.

Abstract translation: 提供了一种从微孔到中孔制备具有可控结构的二氧化钛或其前体的方法。 该方法的特征在于，作为原料的碱金属钛酸盐在湿度为2〜100％的湿气氛中在20〜250℃的温度下反应0.5〜72小时，然后用水或酸洗涤，最后进行 通过空气焙烧或溶剂热处理。 该方法的优点是易于获得原料，条件和制备可控，孔结构可以从微孔到中孔调节，晶体混合和掺杂容易，反应时间短，制备成本低， 该方法适用于大规模生产等。 具有从微孔到中孔的可控结构的氧化钛或其前体的最可能孔径在1〜20nm的范围内，其孔体积在0.05〜0.4cm 3 / g的范围内，其比表面积 超过30 m2 / g。 二氧化钛是锐钛矿相二氧化钛，TiO2（B）相二氧化钛和金红石相二氧化钛中的至少一种。

公开(公告)号：US20100042885A1

公开(公告)日：2010-02-18

申请号：US12539878

申请日：2009-08-12

Applicant: Srinivasa Dharmaji ,  Xin Feng

Inventor： Srinivasa Dharmaji ,  Xin Feng

IPC: H04L1/18 ,  H03M13/05 ,  G06F11/10 ,  G06F11/14 ,  G06Q30/00

CPC classification number: H04L1/004 ,  G06F11/1443 ,  G06Q30/02 ,  G06Q30/0267 ,  H04L1/1867

Abstract: The number of times a single ad file must be sent for reception by a plurality of mobile hand held devices (MHDDs) without any error is reduced by the use of forward error correction (FEC) to achieve statistical coverage of a complete ad file download

Abstract translation: 通过使用前向纠错（FEC）来减少由多个移动手持设备（MHDD）发送单个广告文件以进行无错误的接收的次数，以实现完整的广告文件下载的统计覆盖

公开(公告)号：US20090316777A1

公开(公告)日：2009-12-24

申请号：US12488354

申请日：2009-06-19

Applicant: Xin Feng ,  Srinivasa Dharmaji

Inventor： Xin Feng ,  Srinivasa Dharmaji

IPC: H04N11/04 ,  G06Q30/00

CPC classification number: H04N21/4331 ,  G06Q30/02 ,  G06Q30/0267 ,  H04N19/507 ,  H04N21/234381 ,  H04N21/239 ,  H04N21/812

Abstract: Advertisements are transferred to mobile handheld displays (MHDs) during slack time, when the spectrum is not busy for download at, and storage on, the MHDs. The stored advertisements are then selectively rendered during available ad spots when the user is viewing content on the MHD. A main code page that comprises all of the pixels that are static within the ad is initially transmitted to the MHD. This transmission is then followed by the transmission of additional packets that include information that only concerns the pixels in the main code page that change from frame to frame, along with information regarding the location of such changes within the code page. There are typically only a small number of changes between frames in an ad, such that only a small amount of information need be transmitted to represent these changes, when compared to the amount of information contained in each frame of the ad. Thus, the bandwidth requirement for transmission of these changes is much less than that of the actual frames.

Abstract translation: 当频谱不忙于MHD上的下载和存储时，广告在松弛时间被转移到移动手持显示器（MHD）。 当用户正在观看MHD上的内容时，存储的广告然后在可用广告点期间被选择性地呈现。 包含广告中静态的所有像素的主代码页首先被传送到MHD。 然后，该传输之后是附加分组的传输，该分组包括仅涉及主代码页中从帧到帧改变的像素的信息，以及关于代码页内的这种改变的位置的信息。 与广告的每个帧中包含的信息量进行比较时，广告中的帧之间通常只有很少的变化，因此只需少量的信息就可以被传输来表示这些变化。 因此，传输这些变化的带宽要求远远低于实际帧的带宽要求。

公开(公告)号：US20090150207A1

公开(公告)日：2009-06-11

申请号：US12331316

申请日：2008-12-09

Applicant: Xin Feng ,  Srinivasa Dharmaji

Inventor： Xin Feng ,  Srinivasa Dharmaji

IPC: G06Q40/00 ,  G06Q10/00

CPC classification number: G06Q30/02 ,  G06Q30/0207 ,  G06Q30/0261 ,  G06Q30/0273

Abstract: An addressable spot-guide (ASG) is the metadata generated from the advertisement (ad) campaign criteria, the schema of the available ad spots and the characteristics of the ad or ads inserted into the ad-spot. The ASG is generated and transferred into the mobile hand-held viewing platform, typically in advance of the content arrival, through any means available. The ASG enables the recognition, filtering, download and storage of ads on the viewing platform of the focused group for which the ad is meant. The ad is inserted into the content stream at the appropriate ad-spot based on the instructions contained in the ASG. As a result of the ASG, individuals in different target groups will view the same content, but different ads that are targeted to their personal characteristics. The ads are prioritized based on importance to the ad campaign.

Abstract translation: 可寻址指南（ASG）是从广告（广告）活动标准生成的元数据，可用广告点的模式以及插入到广告点中的广告或广告的特征。 ASG通过任何可用的方式生成并传送到移动手持式观看平台，通常在内容到达之前。 ASG可以在广告所针对的群体的观看平台上识别，过滤，下载和存储广告。 根据ASG中包含的说明，将广告插入适当的广告点的内容流中。 作为ASG的结果，不同目标群体的个人将会查看相同的内容，但是针对其个人特征的不同广告。 根据对广告系列的重视，广告的优先级。

公开(公告)号：US6146128A

公开(公告)日：2000-11-14

申请号：US263332

申请日：1999-03-04

Applicant: Xin Feng ,  Biao Zheng

Inventor： Xin Feng ,  Biao Zheng

IPC: F23Q2/16 ,  F23Q2/46 ,  F23D11/36 ,  F23Q1/02

CPC classification number: F23Q2/164 ,  F23Q2/46

Abstract: A cigarette lighter comprises an ignition means which comprises a flint supported by a resilient element, a striker wheel and a pair of side driving wheels. The two side driving wheels are rotatably covered on two end portions of the striker wheel respectively, so that the two end portions of the striker wheel are respectively inserted into the two driving sockets of the two side driving wheels while the flint upwardly extending between the two side driving wheels and urging against the striker wheel. Normally, the two side driving wheels are disengaged with the striker wheel to prevent a minor from driving the striker wheel to rotate, however in order to ignite the Cigarette lighter, an adult must simultaneously press down the two side driving wheels until a top portion of the driving teeth of the two side driving wheels are engaged with a top portion of the striking teeth, and rotate the two side driving wheels to drive the striker wheel to rotate and strike against the flint to generate sparks.

Abstract translation: 点烟器包括点火装置，其包括由弹性元件支撑的火石，撞击轮和一对侧驱动轮。 两侧驱动轮分别可旋转地覆盖在撞击轮的两个端部上，使得撞针轮的两个端部分别插入到两个侧面驱动轮的两个驱动插座中，而在两个驱动轮之间向上延伸的火石 侧驱动轮并且推动撞击轮。 通常，两侧驱动轮与撞针轮分离，以防止小型驾驶者撞击轮旋转，但是为了点燃点烟器，成年人必须同时按下两侧驱动轮直到顶部 两侧驱动轮的驱动齿与打击齿的顶部接合，并且旋转两侧驱动轮以驱动撞击轮旋转并且抵抗火石产生火花。