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51. 发明授权

US08829856B2 Circuits and methods for heating batteries in parallel using resonance components in series 有权
标题翻译：使用共振元件并联加热电池的电路和方法
公开(公告)号：US08829856B2
公开(公告)日：2014-09-09
申请号：US13187874
申请日：2011-07-21
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00 , H01M10/50
CPC分类号： H01M10/5006 , H01M10/615 , H01M10/625 , H01M10/657 , H01M10/6571 , H02J7/0057 , Y02E60/12
摘要： Circuit and method for heating first and second batteries. The heating circuit includes first and second switch units, first and second damping components, first and second current storage components, switching control module and energy storage component. The first battery, first damping and current storage components, energy storage component and first switch unit are connected in a first loop to constitute a first charging/discharging circuit. The second battery, second damping and current storage components, energy storage component and second switch unit are connected in a second loop to constitute a second charging/discharging circuit. When the energy storage component is charged/discharged, current in the second charging/discharging circuit is reverse to current in the first charging/discharging circuit. The switching control module controls the first and second switch units to switch on in alternate, so as to control electric energy to flow among the first battery, energy storage component and second battery.
摘要翻译：用于加热第一和第二电池的电路和方法。加热电路包括第一和第二开关单元，第一和第二阻尼组件，第一和第二电流存储组件，开关控制模块和能量存储组件。第一电池，第一阻尼和电流存储部件，能量存储部件和第一开关单元以第一回路连接以构成第一充电/放电电路。第二电池，第二阻尼和电流存储部件，能量存储部件和第二开关单元以第二回路连接以构成第二充电/放电电路。当能量存储部件被充电/放电时，第二充电/放电电路中的电流与第一充电/放电电路中的电流相反。切换控制模块控制第一和第二开关单元交替接通，以便控制电能在第一电池，能量存储部件和第二电池之间流动。

52. 发明授权

US08680817B2 Battery heating circuits and methods using resonance components in series based on current limiting and voltage inversion with bi-directionality 有权
公开(公告)号：US08680817B2
公开(公告)日：2014-03-25
申请号：US13166301
申请日：2011-06-22
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H01M10/46
摘要： According to some embodiments of the present invention, a battery heating circuit includes a switch unit, a switching control module, a damping component, an energy storage circuit, and an energy superposition unit, wherein: the energy storage circuit is connected with the battery and includes a current storage component and a charge storage component; the damping component, the switch unit, the current storage component, and the charge storage component are connected in series; the switching control module is connected with the switch unit, and configured to control ON/OFF of the switch unit, so as to control the energy flowing between the battery and the energy storage circuit.

53. 发明授权

US08559725B2 Method and apparatus for extracting raster images from portable electronic document 有权
标题翻译：从便携式电子文档中提取光栅图像的方法和装置
公开(公告)号：US08559725B2
公开(公告)日：2013-10-15
申请号：US12785004
申请日：2010-05-21
申请人： Cheng Du , Wenhui Xu , Fumihiro Hasegawa , Koichi Inoue
发明人： Cheng Du , Wenhui Xu , Fumihiro Hasegawa , Koichi Inoue
IPC分类号： G06K9/46 , G06K9/66 , G06K9/34 , G06K9/36
CPC分类号： G06K15/02 , G06K15/1811 , G06K15/1822 , G06K15/1852 , H04N2201/0067
摘要： 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.
摘要翻译：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。

54. 发明申请

US20120306432A1 BATTERY HEATING CIRCUITS AND METHODS USING RESONANCE COMPONENTS IN SERIES BASED ON CHARGE BALANCING 有权
标题翻译：基于充电平衡的串联电池组合电池加热电路及方法
公开(公告)号：US20120306432A1
公开(公告)日：2012-12-06
申请号：US13545885
申请日：2012-07-10
申请人： Wenhui XU , Yaochuan HAN , Wei FENG , Qinyao YANG , Wenjin XIA , Shibin MA
发明人： Wenhui XU , Yaochuan HAN , Wei FENG , Qinyao YANG , Wenjin XIA , Shibin MA
IPC分类号： H02J7/00
CPC分类号： H01M10/6571 , H01M10/615 , H01M10/625 , H01M10/63
摘要： Certain embodiments of the present invention disclose a battery heating circuit, wherein: the battery comprises a battery E1 and a battery E2. For example, the heating circuit comprises: a first charging/discharging circuit, which is connected with the battery E1, and comprises a damping component R1, a current storage component L1, a first switch unit 1 and a charge storage component C, all of which are connected in series to each other; and a second charging/discharging circuit, which is connected to the battery E2, and comprises a damping component R2, a current storage component L2, a second switch unit 2 and the charge storage component C, all of which are connected in series with each other.
摘要翻译：本发明的某些实施例公开了一种电池加热电路，其中：电池包括电池E1和电池E2。例如，加热电路包括：与电池E1连接的第一充电/放电电路，包括阻尼部件R1，电流存储部件L1，第一开关单元1和电荷存储部件C，全部它们彼此串联连接; 以及连接到电池E2的第二充电/放电电路，包括阻尼部件R2，电流存储部件L2，第二开关单元2和电荷存储部件C，它们都与每个电池串联连接其他。

55. 发明申请

US20120025783A1 BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND CURRENT LIMITING COMPONENTS 有权
标题翻译：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元件和电流限制元件
公开(公告)号：US20120025783A1
公开(公告)日：2012-02-02
申请号：US13187266
申请日：2011-07-20
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00
CPC分类号： 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
摘要： 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, an energy storage circuit, and an energy limiting 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 that the energy can flow back-and-forth between the battery and the energy storage circuit when the switch unit 1 switches on; the energy limiting circuit is configured to limit the magnitude of current flowing from the energy storage circuit to the battery.
摘要翻译：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，能量存储电路和能量限制电路，其中：能量存储电路与电池，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，使得当开关单元1的电源和能量存储电路之间能量可以前后流动 1打开; 能量限制电路被配置为限制从能量存储电路流向电池的电流的大小。

56. 发明申请

US20120025780A1 HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES AND FREEWHEELING CIRCUIT COMPONENTS 有权
标题翻译：基于电池放电和充电的加热电路和方法使用系列中的谐振元件和自由绕组元件
公开(公告)号：US20120025780A1
公开(公告)日：2012-02-02
申请号：US13184906
申请日：2011-07-18
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00
CPC分类号： 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
摘要： 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, an energy storage circuit, and a freewheeling circuit (20), 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, switch unit (1), current storage component L1, and 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 that the energy can flow back-and-forth between the battery and the energy storage circuit when the switch unit (1) switches on, and amplitude of the current flowing from the energy storage circuit to the battery can be controlled; the freewheeling circuit (20) is configured to sustain the current flowing to the battery when there is current flowing from the energy storage circuit to the battery and after the switch unit (1) switches off. For example, the battery heating circuit provided in certain embodiments of the present invention can avoid the safety problem caused by over-current in the heating circuit, so as to protect the battery efficiently.
摘要翻译：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，能量存储电路和续流电路（20），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，使得能量能够在电池和能量之间来回流动可以控制开关单元（1）接通时的存储电路，并且可以控制从能量存储电路流向电池的电流的幅度; 续流电路（20）被配置为当电流从能量存储电路流向电池并且在开关单元（1）关断之后，维持流向电池的电流。例如，在本发明的某些实施方式中提供的电池加热电路可以避免加热电路中的过电流引起的安全问题，从而有效地保护电池。

57. 发明申请

US20120025772A1 BATTERY HEATING CIRCUITS AND METHODS BASED ON BATTERY DISCHARGING AND CHARGING USING RESONANCE COMPONENTS IN SERIES 有权
标题翻译：电池加热电路和方法基于电池放电和充电使用谐振组件在系列
公开(公告)号：US20120025772A1
公开(公告)日：2012-02-02
申请号：US13184894
申请日：2011-07-18
申请人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
发明人： Wenhui Xu , Yaochuan Han , Wei Feng , Qinyao Yang , Wenjin Xia , Shibin Ma
IPC分类号： H02J7/00
CPC分类号： 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
摘要： According to certain embodiments, a battery heating circuit comprises 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 that the energy can flow back-and-forth between the battery and the energy storage circuit when the switch unit 1 switches on. For example, the heating circuit can improve the charge/discharge performance of a battery, enhance the safety of battery heating, and improve the working efficiency of the heating circuit.
摘要翻译：根据某些实施例，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，并且包括电流存储组件L1 和电荷存储组件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; 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，使得当开关单元1（1）与开关单元1之间时，能量可以在电池和能量存储电路之间来回流动打开。例如，加热电路可以提高电池的充放电性能，提高电池加热的安全性，提高加热电路的工作效率。

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