公开(公告)号：US20120161717A1

公开(公告)日：2012-06-28

申请号：US13413360

申请日：2012-03-06

申请人： Guo Xing LI ,  Jiankui GUO ,  Xin DONG ,  Songtao CHEN ,  Ruichao TANG ,  Chutao ZHANG ,  Celin HE

发明人： Guo Xing LI ,  Jiankui GUO ,  Xin DONG ,  Songtao CHEN ,  Ruichao TANG ,  Chutao ZHANG ,  Celin HE

IPC分类号： H02J7/04 ,  H02J7/00

CPC分类号： H02J7/022 ,  H02J7/0027 ,  H02J7/027 ,  H02J7/045 ,  H02J7/047 ,  H02J7/06 ,  H02J2007/105 ,  H02M3/33553

摘要： A circuit for charging a battery pack includes a transformer and a charger controller. The transformer is operable for receiving an input power and for providing a charging power according to a driving signal to charge the battery pack. The charger controller is operable for monitoring a status of the battery pack, for selecting a charging mode from multiple charging modes according to the status, and for generating the driving signal according to the charging mode to adjust the charging power. The charger controller further executes a state machine that stores data indicating predetermined battery statuses that cause saturation of the transformer, and that selects a protection mode in which said charging power is restricted if the status of the battery pack matches to one of the predetermined battery statuses.

摘要翻译： 用于为电池组充电的电路包括变压器和充电器控制器。 变压器可操作用于接收输入电力并根据驱动信号提供充电电力以对电池组充电。 充电器控制器可操作用于监视电池组的状态，用于根据状态从多个充电模式中选择充电模式，并根据充电模式产生驱动信号以调整充电功率。 充电器控制器还执行状态机，其存储表示导致变压器饱和的预定电池状态的数据，并且如果电池组的状态与预定电池状态之一匹配，则选择限制了充电功率的保护模式 。

公开(公告)号：US20100231174A1

公开(公告)日：2010-09-16

申请号：US12402734

申请日：2009-03-12

申请人： Guo Xing LI ,  Jiankui GUO ,  Xin DONG ,  Songtao CHEN ,  Ruichao TANG ,  Chutao ZHANG ,  Celin HE

发明人： Guo Xing LI ,  Jiankui GUO ,  Xin DONG ,  Songtao CHEN ,  Ruichao TANG ,  Chutao ZHANG ,  Celin HE

IPC分类号： H02J7/04

CPC分类号： H02J7/022 ,  H02J7/0027 ,  H02J7/027 ,  H02J7/045 ,  H02J7/047 ,  H02J7/06 ,  H02J2007/105 ,  H02M3/33553

摘要： A circuit for charging a battery pack includes a power converter and a charger controller. The power converter is operable for receiving an input power, and for providing a charging power for charging the battery pack. The power converter provides galvanic isolation between input circuitry and output circuitry of the circuit. The input circuitry shares a first ground potential with the input power, and the output circuitry shares a second ground potential with the charging power. The charger controller in the input circuitry includes a modulator for generating a driving signal to drive the power converter and control the charging power.

摘要翻译： 用于为电池组充电的电路包括电源转换器和充电器控制器。 电力转换器可操作用于接收输入电力，并且用于提供用于为电池组充电的充电电力。 电源转换器在输入电路和电路的输出电路之间提供电隔离。 输入电路与输入功率共享第一接地电位，并且输出电路与充电功率共享第二接地电位。 输入电路中的充电器控制器包括用于产生驱动信号以驱动功率转换器并控制充电功率的调制器。

公开(公告)号：US20160302531A1

公开(公告)日：2016-10-20

申请号：US15189082

申请日：2016-06-22

申请人： Xin DONG

发明人： Xin DONG

IPC分类号： A43D1/06

CPC分类号： A43D1/06 ,  A43D1/02

摘要： Disclosed is a method for measuring inside dimensions of shoes. In this method a foot model can be obtained after the processes of a plastic filling material being filled into the shoe, shaping, being taken out from the shoe and being restored; then more accurate data of the inside dimensions of the shoe can be obtained by measuring the foot model. Further disclosed is a measuring tool able to be used in the present measuring method. By using the measuring method and the measuring tool, errors encountered when going shopping for shoes can be reduced to the maximum degree by a simple operation, such that the problem that an ordinary consumer could buy a pair of perfect fitting shoes only if he/she tries them personally can be solved.

公开(公告)号：US20120310819A1

公开(公告)日：2012-12-06

申请号：US13585218

申请日：2012-08-14

申请人： Xiao HONG ,  Xiaolan SONG ,  Xin DONG ,  Huchen FEI ,  Lihua WANG

发明人： Xiao HONG ,  Xiaolan SONG ,  Xin DONG ,  Huchen FEI ,  Lihua WANG

IPC分类号： G06Q40/02

CPC分类号： G06Q40/025 ,  G06Q40/00 ,  G06Q40/02

摘要： The invention provides systems and methods relating to generating a unified determination based on subdetermination, and in particular, generating a unified score based on respective scores. For example, the invention provides a method for generating a unified determination based on subdeterminations, the method including generating a first subdetermination based on first criteria; generating a second subdetermination based on second criteria; and generating a unified determination based on the first subdetermination and the second subdetermination. The generation of the unified determination includes (a) assigning, using iterative processing, an assigned weighting respectively to the first determination and second determination; (b) determining if the assigned weighting satisfies at least one constraint; (c) comparing the assigned weighting to an optimized weighting, which was previously determined, to determine if the assigned weighting is improved over the optimized weighting; and (d) if the assigned weighting is improved, then assigning the assigned weighting to be the optimized weighting.

摘要翻译： 本发明提供了关于基于子确定生成统一确定的系统和方法，并且特别地，基于各个分数生成统一的分数。 例如，本发明提供一种用于基于子确定来生成统一确定的方法，所述方法包括基于第一准则生成第一子确定; 基于第二准则生成第二子确定; 并且基于第一子确定和第二子确定生成统一的确定。 统一确定的生成包括（a）分别使用迭代处理分配的加权分配给第一确定和第二确定; （b）确定所分配的加权是否满足至少一个约束; （c）将所分配的权重与先前确定的优化加权进行比较，以确定所分配的权重是否比所述优化加权得到改善; 和（d）如果分配的权重得到改善，则将所分配的加权分配为优化加权。

公开(公告)号：US20100244784A1

公开(公告)日：2010-09-30

申请号：US12568981

申请日：2009-09-29

申请人： Guoxing LI ,  Xin DONG

发明人： Guoxing LI ,  Xin DONG

IPC分类号： H02J7/06 ,  H03L5/00 ,  H02J7/04

CPC分类号： H02J7/0072 ,  Y02B40/90

摘要： A circuit for charging a battery may include a switch operable for conducting a current flowing through the switch, and a first amplifier coupled to the switch and operable for adjusting the current according to an amount of power dissipation associated with the switch.

摘要翻译： 用于对电池充电的电路可以包括可操作以传导流过开关的电流的开关，以及耦合到开关的第一放大器，并且可操作用于根据与开关相关联的功率量来调节电流。