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。

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.

公开(公告)号：US08625221B2

公开(公告)日：2014-01-07

申请号：US13327279

申请日：2011-12-15

申请人： Wei Feng ,  Lei Wang

发明人： Wei Feng ,  Lei Wang

IPC分类号： G11B5/09 ,  H04B1/66 ,  H03M13/03

CPC分类号： H03M13/1111 ,  G11B20/1833 ,  G11B2020/1859 ,  H03M5/145 ,  H03M13/2957 ,  H03M13/3905 ,  H03M13/3994 ,  H03M13/6325 ,  H03M13/6343

摘要： Various embodiments of the present invention provide apparatuses, systems and methods for data detection in a detector with a pruning control system. For example, a data detector is disclosed that includes a first set of counters operable to distinguish prunable data from non-prunable data in the data detector, a second set of counters operable to generate initial values for the first set of counters, and a prune control signal generator operable to generate a prune control signal based on the first set of counters. The second set of counters is operable to generate the initial values at least in part before a syncmark is detected in a data sector. The initial values are used to initialize the first set of counters when the syncmark is detected in the data sector. The prune control signal controls whether the data detector is allowed to prune a trellis.

摘要翻译： 本发明的各种实施例提供了具有修剪控制系统的检测器中的数据检测的装置，系统和方法。 例如，公开了一种数据检测器，其包括可操作以区分数据检测器中的可修剪数据与不可修剪数据的第一组计数器，可操作以产生第一组计数器的初始值的第二组计数器和修剪 控制信号发生器，其可操作以基于所述第一组计数器生成修剪控制信号。 第二组计数器可操作以至少部分地在数据扇区中检测到同步标记之前产生初始值。 当在数据扇区中检测到同步标记时，初始值用于初始化第一组计数器。 修剪控制信号控制数据检测器是否允许修剪网格。

公开(公告)号：US08411065B2

公开(公告)日：2013-04-02

申请号：US12630782

申请日：2009-12-03

申请人： Jianbo Yang ,  Bangjun He ,  Yun Yang ,  Wei Feng

发明人： Jianbo Yang ,  Bangjun He ,  Yun Yang ,  Wei Feng

IPC分类号： G06F3/042

CPC分类号： G06F3/045 ,  G06F3/03547

摘要： The present invention provides a touchpad with a double-layer printed circuit board structure. The touchpad comprises an upper layer, a bottom layer, a first conductor; and a second conductor; wherein the upper layer is configured to act as a touch-sensitive zone, and comprises a plurality of first conductive units, a first conductive wire and a plurality of second conductive units; the bottom layer comprises a wire connecting zone and a component zone, wherein the wire connecting zone further includes a second conductive wire and a connecting line configured to be electrically coupled to the component zone; and the first conductor and the second conductor are configured to connect the upper layer to the bottom layer; wherein the first and the second conductive units are each serially-connected to form a first touch-sensitive line and a second touch-sensitive line, respectively.

摘要翻译： 本发明提供一种具有双层印刷电路板结构的触摸板。 触摸板包括上层，底层，第一导体; 和第二导体; 其中所述上层被配置为用作触敏区，并且包括多个第一导电单元，第一导线和多个第二导电单元; 底层包括电线连接区域和组件区域，其中电线连接区域还包括第二导线和被配置为电耦合到组件区域的连接线; 并且所述第一导体和所述第二导体被配置为将所述上层连接到所述底层; 其中第一和第二导电单元分别串联连接以形成第一触敏线和第二触敏线。

公开(公告)号：US20130002247A1

公开(公告)日：2013-01-03

申请号：US13461488

申请日：2012-05-01

申请人： E. Mark Haacke ,  Wei Feng

发明人： E. Mark Haacke ,  Wei Feng

IPC分类号： G01R33/56

CPC分类号： G01R33/56545 ,  G01R33/5615

摘要： A method of nuclear magnetic resonance imaging of an object is disclosed, the method including: receiving MR data including magnitude and phase information generated using an MR scan having a series of different echo times; generating one or more measured MR images based on the MR data; and processing the measured MR images to generate unaliased or substantially unaliased phase information for at least one pixel in the image.

摘要翻译： 公开了一种对象的核磁共振成像方法，该方法包括：接收MR数据，其包括使用具有一系列不同回波时间的MR扫描产生的幅度和相位信息; 基于MR数据产生一个或多个测量的MR图像; 以及处理所测量的MR图像以产生图像中的至少一个像素的未混淆或基本上不相关的相位信息。

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。

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。

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。

公开(公告)号：US20110111074A1

公开(公告)日：2011-05-12

申请号：US12940695

申请日：2010-11-05

申请人： Zheng YANG ,  Ming Fan ,  Jijun Chen ,  Guozhang Jin ,  Wuxian Ren ,  Wei Feng

发明人： Zheng YANG ,  Ming Fan ,  Jijun Chen ,  Guozhang Jin ,  Wuxian Ren ,  Wei Feng

IPC分类号： A61K36/59 ,  A61P25/30

CPC分类号： A61K36/481 ,  A61K36/232 ,  A61K36/258 ,  A61K36/59 ,  A61K36/8968 ,  A61K2300/00

摘要： The present invention declares a pharmaceutical extract, composition that has effect to treat drug addiction, and its preparation method and quality control method. This extract is extracted from Radix Stephaniae Epigaeae. Starting medicine material of said composition is Radix Ginseng, Radix Astragali, Rhizoma Corydalis, Radix Angelicae Sinensis and Radix Ophiopogonis; and said composition also can prepared by ethanol extract of Radix Ginseng, ethanol extract of Radix Angelicae Sinensis, total alkaloids of Radix Stephaniae Epigaeae, water extract of Radix Astragali and water extract of Radix Ophiopogonis. Quality control method of said pharmaceutical composition includes one of or several of identifications and content determinations. The present invention also declares the use of said pharmaceutical extract, composition in the preparation of a medicine to treat drug addiction.

摘要翻译： 本发明公开了具有治疗药物成瘾作用的药物提取物组合物及其制备方法和质量控制方法。 这种提取物是从西葫芦提取物。 所述组合物的起始药物是人参，黄芪，延胡索，当归，白芍; 并且所述组合物还可以通过人参的乙醇提取物，当归的乙醇提取物，石菖蒲总生物碱，黄芪提取物和黄芪水提取物制备。 所述药物组合物的质量控制方法包括鉴定和含量测定中的一种或几种。 本发明还宣称所述药物提取物，组合物在制备药物中用于治疗药物成瘾的用途。

公开(公告)号：US07940257B2

公开(公告)日：2011-05-10

申请号：US11903355

申请日：2007-09-20

申请人： Chunbo Zhao ,  Wei Feng ,  Yun Yang

发明人： Chunbo Zhao ,  Wei Feng ,  Yun Yang

IPC分类号： G09G5/00

CPC分类号： G09G3/3625 ,  G09G3/3692 ,  G09G2310/0205

摘要： This invention describes methods and circuits for the segment driver circuit in a LCD driver system as well as application specific SEG decoder. The methods include the following steps: the array signal undergoes an inversion process (from 1 to 0, or from 0 to 1); the data and the array signal that has been processed through the inversion process then undergo a matrix operation; the signal that has gone through the matrix operation is then sent to a BBM (break before make) circuit. The signal processor of the application specific SEG decoder performs the inverse operation (from 1 to 0, or from 0 to 1) on the array signal; the decoding circuit performs the matrix operation on the signal that has been inversed (from 1 to 0, or from 0 to 1) before sending it to the BBM circuit. The methods described in this invention first process the array signal through field processing and inverse processing (from 1 to 0, or from 0 to 1) before undergoing the matrix operation, rather than first performing the matrix operation and then selecting an output based on the field signal. Therefore, this invention enhances the SEG decoder by simplifying the circuitry, reducing energy consumption, lowering cost, and making it easier to realize.

摘要翻译： 本发明描述了用于LCD驱动器系统中的段驱动器电路以及专用SEG解码器的方法和电路。 该方法包括以下步骤：阵列信号进行反转处理（从1到0，或从0到1）; 已经通过反演处理处理的数据和阵列信号然后进行矩阵运算; 经过矩阵运算的信号然后被发送到BBM（在make之前断开）电路。 应用专用SEG解码器的信号处理器对阵列信号执行反向操作（从1到0，或从0到1）; 解码电路在将其发送到BBM电路之前对已经被反相（从1到0，或从0到1）的信号执行矩阵运算。 本发明描述的方法首先在经历矩阵运算之前通过场处理和反向处理（从1到0，或从0到1）处理阵列信号，而不是首先执行矩阵运算，然后基于 场信号。 因此，本发明通过简化电路来增强SEG解码器，降低能耗，降低成本并使其更容易实现。