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    BATTERY HEATING CIRCUITS AND METHODS USING RESONANCE COMPONENTS IN SERIES
    23.
    发明申请
    BATTERY HEATING CIRCUITS AND METHODS USING RESONANCE COMPONENTS IN SERIES 有权
    电池加热电路和使用系列中的谐振元件的方法

    公开(公告)号：US20120025774A1

    公开(公告)日：2012-02-02

    申请号：US13166281

    申请日：2011-06-22

    Applicant: Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    Inventor： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma

    IPC: H02J7/00

    CPC classification number: H01L23/345 ,  H01L2924/0002 ,  H01M10/615 ,  H01M10/625 ,  H01M10/651 ,  H01M10/657 ,  H01M10/6571 ,  H01M10/6572 ,  H02J7/0014 ,  H02J7/0054 ,  H02J7/0075 ,  H02J7/0091 ,  H02J7/0093 ,  H02M3/158 ,  Y02E60/12 ,  Y02T10/7055 ,  H01L2924/00

    Abstract: Certain embodiments of the present invention provide a battery heating circuit, comprising a switch unit 1, a switching control module 100, a damping component R1, and an energy storage circuit, wherein: the energy storage circuit is connected with the battery and comprises a current storage component L1 and a charge storage component C1; the damping component R1, the switch unit 1, the current storage component L1 and the charge storage component C1 are connected in series; the switching control module 100 is connected with the switch unit 1 and is configured to control ON/OFF of the switch unit 1, so as to control the energy flowing between the battery and the energy storage circuit. For example, the heating circuit can improve the charge/discharge performance of the battery, improve safety when the battery is heated, and effectively protect the battery.

    Abstract translation: 本发明的某些实施例提供了一种电池加热电路，包括开关单元1，开关控制模块100，阻尼组件R1和能量存储电路，其中：能量存储电路与电池连接并且包括电流 存储部件L1和电荷存储部件C1; 阻尼部件R1，开关单元1，电流存储部件L1和电荷存储部件C1串联连接; 开关控制模块100与开关单元1连接，并且被配置为控制开关单元1的接通/断开，以便控制在电池和能量存储电路之间流动的能量。 例如，加热电路可以提高电池的充放电性能，提高电池的加热时的安全性，有效地保护电池。

    Apparatus and method for extracting circumscribed rectangles of characters in transplantable electronic document
    25.
    发明授权
    Apparatus and method for extracting circumscribed rectangles of characters in transplantable electronic document 有权
    用于提取可移植电子文档中字符的外接矩形的装置和方法

    公开(公告)号：US08452097B2

    公开(公告)日：2013-05-28

    申请号：US12952265

    申请日：2010-11-23

    Applicant: Wenhui Xu ,  Cheng Du ,  Fumihiro Hasegawa ,  Koichi Inoue

    Inventor： Wenhui Xu ,  Cheng Du ,  Fumihiro Hasegawa ,  Koichi Inoue

    IPC: G06K9/18

    CPC classification number: G06F17/214 ,  G06K9/342 ,  G06K2209/01

    Abstract: Disclosed are an apparatus and a method for extracting circumscribed rectangles of one or more characters in a transplantable electronic document. The apparatus comprises a command and resource extraction device for extracting text-segment-related commands and original font resources; a division device for dividing the original font resources into fonts; a font replacement device for seeking fonts, and obtaining font resources after font replacement; a measurement information extraction device for extracting character shape measurement information of the characters; and a calculation device for calculating the circumscribed rectangles of the characters.

    Abstract translation: 公开了一种用于在可移动电子文档中提取一个或多个字符的外接矩形的装置和方法。 该装置包括用于提取文本段相关命令和原始字体资源的命令和资源提取装置; 用于将原始字体资源划分为字体的划分装置; 用于寻找字体的字体替换装置，以及在字体替换之后获得字体资源; 用于提取字符的字符形状测量信息的测量信息提取装置; 以及用于计算字符的外接矩形的计算装置。

    BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS
    26.
    发明申请
    BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS 有权
    基于电池放电和充电的电池加热电路和方法使用系列中的谐振组件和多个充电存储组件

    公开(公告)号：US20120279951A1

    公开(公告)日：2012-11-08

    申请号：US13465906

    申请日：2012-05-07

    Applicant: Wenhui XU ,  Yaochuan HAN ,  Wei FENG ,  Qinyao YANG ,  Wenjin XIA ,  Shibin MA ,  Xianyin LI

    Inventor： Wenhui XU ,  Yaochuan HAN ,  Wei FENG ,  Qinyao YANG ,  Wenjin XIA ,  Shibin MA ,  Xianyin LI

    IPC: B60L1/02

    CPC classification number: B60L11/1875 ,  H01M10/443 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M10/633 ,  H01M10/657 ,  H01M10/6571 ,  H02M3/158 ,  Y02T10/7005 ,  Y02T10/705

    Abstract: Certain embodiments of the present invention provide a battery heating circuit, comprising a plurality of switch units 1, a switching control module 100, a damping component R1, an energy storage circuit, and a polarity inversion unit 101, wherein: the energy storage circuit is connected with the battery, and comprises a current storage component L1 and a plurality of charge storage components C1; the plurality of charge storage components C1 are connected with the plurality of switch units 1 in series in one-to-one correspondence to form a plurality of branches; the plurality of branches is connected in parallel with each other and then connected with the current storage component L1 and damping component R1 in series; the switching control module 100 is connected with the switch units 1, and is configured to control ON/OFF of the switch units 1.

    Abstract translation: 本发明的某些实施例提供了一种电池加热电路，包括多个开关单元1，开关控制模块100，阻尼组件R1，能量存储电路和极性反转单元101，其中：能量存储电路 与电池连接，并且包括电流存储部件L1和多个电荷存储部件C1; 多个电荷存储组件C1与多个开关单元1一一对应地串联连接以形成多个分支; 多个分支彼此并联连接，然后与当前存储部件L1和阻尼部件R1串联连接; 切换控制模块100与开关单元1连接，并且被配置为控制开关单元1的接通/断开。

    BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS
    27.
    发明申请
    BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND MULTIPLE CHARGE STORAGE COMPONENTS 有权
    基于电池放电和充电的电池加热电路和方法使用系列中的谐振组件和多个充电存储组件

    公开(公告)号：US20120025781A1

    公开(公告)日：2012-02-02

    申请号：US13184915

    申请日：2011-07-18

    Applicant: Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma ,  Xianyin Li

    Inventor： Wenhui Xu ,  Yaochuan Han ,  Wei Feng ,  Qinyao Yang ,  Wenjin Xia ,  Shibin Ma ,  Xianyin Li

    IPC: H02J7/00

    CPC classification number: H01L23/345 ,  H01L2924/0002 ,  H01M10/615 ,  H01M10/625 ,  H01M10/651 ,  H01M10/657 ,  H01M10/6571 ,  H01M10/6572 ,  H02J7/0014 ,  H02J7/0054 ,  H02J7/0075 ,  H02J7/0091 ,  H02J7/0093 ,  H02M3/158 ,  Y02E60/12 ,  Y02T10/7055 ,  H01L2924/00

    Abstract: Certain embodiments of the present invention provide a battery heating circuit, comprising a plurality of switch units (1), a switching control module (100), a damping component R1, an energy storage circuit, and a polarity inversion unit (101), wherein: the energy storage circuit is connected with the battery, and comprises a current storage component L1 and a plurality of charge storage components C1; the plurality of charge storage components C1 are connected with the plurality of switch units (1) in series in one-to-one correspondence to form a plurality of branches; the plurality of branches are connected in parallel with each other and then connected with the current storage component L1 and damping component R1 in series; the switching control module (100) is connected with the switch units (1), and is configured to control ON/OFF of the switch units (1), so that the energy flows back-and-forth between the battery and the energy storage circuit when the switch units (1) switch on; the polarity inversion unit (101) is connected with the energy storage circuit, and is configured to invert the voltage polarity of the plurality of charge storage components C1 after the switch units (1) switch from ON state to OFF state. For example, the heating circuit provided in certain embodiments of the present invention can improve charge/discharge performance of the battery, as well as safety and work efficiency in the battery heating process.

    Abstract translation: 本发明的某些实施例提供一种电池加热电路，包括多个开关单元（1），开关控制模块（100），阻尼组件R1，能量存储电路和极性反转单元（101），其中 能量存储电路与电池连接，具有电流存储部L1和多个电荷存储部C1; 多个电荷存储组件C1与多个开关单元（1）一一对应地串联连接以形成多个分支; 多个分支彼此并联连接，然后与当前存储部件L1和阻尼部件R1串联连接; 切换控制模块（100）与开关单元（1）连接，并且被配置为控制开关单元（1）的接通/断开，使得能量在电池和能量存储器之间来回流动 电路当开关单元（1）接通时; 极性反转单元（101）与能量存储电路连接，并且被配置为在开关单元（1）从接通状态切换到断开状态之后反转多个电荷存储组件C1的电压极性。 例如，在本发明的某些实施例中提供的加热电路可以改善电池的充放电性能，以及电池加热过程中的安全性和工作效率。

    METHOD AND APPARATUS FOR EXTRACTING RASTER IMAGES FROM PORTABLE ELECTRONIC DOCUMENT
    29.
    发明申请
    METHOD AND APPARATUS FOR EXTRACTING RASTER IMAGES FROM PORTABLE ELECTRONIC DOCUMENT 有权
    从便携式电子文档中提取RASTER图像的方法和装置

    公开(公告)号：US20100299535A1

    公开(公告)日：2010-11-25

    申请号：US12785004

    申请日：2010-05-21

    Applicant: Cheng DU ,  Wenhui Xu ,  Fumihiro Hasegawa ,  Koichi Inoue

    Inventor： Cheng DU ,  Wenhui Xu ,  Fumihiro Hasegawa ,  Koichi Inoue

    IPC: G06F21/24 ,  G06F17/00

    CPC classification number: G06K15/02 ,  G06K15/1811 ,  G06K15/1822 ,  G06K15/1852 ,  H04N2201/0067

    Abstract: A disclosed method for extracting a raster image of a page from a portable electronic document that includes (a) acquiring commands and resources of the raster image of the page by analyzing a format of the portable electronic document, (b) extracting first and second candidate raster images by processing the commands and the resources of the raster image of the page, (c) integrating the first and second candidate raster images as an integrated candidate raster image provided that the first and second candidate raster images are linked together, and (d) removing a pseudo-raster image from the integrated candidate raster image.

    Abstract translation: 一种用于从便携式电子文档中提取页面的光栅图像的方法，包括：（a）通过分析便携式电子文档的格式来获取页面的光栅图像的命令和资源，（b）提取第一和第二候选 通过处理页面的光栅图像的命令和资源的光栅图像，（c）将第一和第二候选光栅图像整合为集成的候选光栅图像，前提是第一和第二候选光栅图像被链接在一起，并且（d ）从所述集成的候选光栅图像中去除伪光栅图像。

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