公开(公告)号：US08912763B2

公开(公告)日：2014-12-16

申请号：US13447287

申请日：2012-04-16

Applicant: He-Ling Pei ,  He-Ping Chen ,  Shou-Gang Feng

Inventor： He-Ling Pei ,  He-Ping Chen ,  Shou-Gang Feng

IPC: H02J7/06 ,  H02J7/24 ,  H02J7/00 ,  H02J7/04

CPC classification number: H02J7/0029 ,  H02J7/045 ,  H02J2007/0037

Abstract: A charger device includes a switch, a voltage converter, a constant current circuit, and an automatic disconnecting circuit. The switch is connected to an alternating current (AC) power supply which triggers the charger device to work. The automatic disconnecting circuit is connected to the battery, the voltage converter and the constant current circuit automatically disconnect the voltage converter from the AC power supply when the battery is fully charged. The automatic disconnecting circuit comprises a first resistor, a voltage follower, a second resistor, a first zener diode, a variable resistor, a comparator, a third resistor, a first switch element, a diode and a relay. The relay comprises a coil and a normally-open switch connected between the AC power supply and voltage converter. The normally-open switch turns on or turns off to control a connection between the charger device and the AC power supply.

Abstract translation: 充电器装置包括开关，电压转换器，恒流电路和自动断开电路。 开关连接到触发充电器设备工作的交流（AC）电源。 自动断开电路连接到电池，电池完全充电时，电压转换器和恒流电路自动断开电压转换器与交流电源的连接。 自动断开电路包括第一电阻器，电压跟随器，第二电阻器，第一齐纳二极管，可变电阻器，比较器，第三电阻器，第一开关元件，二极管和继电器。 继电器包括线圈和连接在交流电源和电压转换器之间的常开开关。 常开开关打开或关闭，以控制充电器设备和交流电源之间的连接。

公开(公告)号：US08513963B2

公开(公告)日：2013-08-20

申请号：US13188474

申请日：2011-07-22

Applicant: He-Ping Chen ,  Jun-Jie Deng

Inventor： He-Ping Chen ,  Jun-Jie Deng

IPC: G01R31/00

CPC classification number: H04B17/16

Abstract: A radio frequency (RF) testing apparatus, for testing device under test (DUT) comprising a receiving antenna, includes a pair of transmitting antennas transmitting wireless communication signals to the receiving antenna, a shielding box, a first filter and a second filter. The shielding box includes a transmitting box, a receiving box for receiving the DUT, a connecting box connecting between the transmitting box and the receiving box and a pair of transmitting antennas fixed on the transmitting box and suspending towards the connecting box. The connecting box includes a microwave absorption medium on the connecting box and communicates with the receiving box. The first filter is mounted on the connecting box and the transmitting box to electrically connect with the transmitting antenna. The second filter is mounted on the receiving box to electrically connect with the DUT.

Abstract translation: 一种用于包括接收天线的被测设备（DUT）的射频（RF）测试装置，包括向接收天线发射无线通信信号的一对发射天线，屏蔽盒，第一滤波器和第二滤波器。 屏蔽箱包括发送箱，用于接收DUT的接收箱，连接在发送箱和接收盒之间的连接盒和固定在发送箱上并朝向连接盒悬挂的一对发送天线。 连接箱包括在接线盒上的微波吸收介质，并与接收盒通信。 第一个滤波器安装在连接盒和发射箱上，以与发射天线电连接。 第二个过滤器安装在接收盒上以与DUT电连接。

公开(公告)号：US20100053904A1

公开(公告)日：2010-03-04

申请号：US12202391

申请日：2008-09-01

Applicant: CHUN-CHI CHEN ,  HONG-CHENG YANG ,  JIN-BIAO LIU ,  HE-PING LIU

Inventor： CHUN-CHI CHEN ,  HONG-CHENG YANG ,  JIN-BIAO LIU ,  HE-PING LIU

IPC: H05K7/20 ,  H01R4/28

CPC classification number: H01L23/4093 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A locking device is used for securing a heat sink to an electronic device mounted on a first face of a printed circuit board which defines a first hole. The heat sink defines a second hole therein. The locking device has a fastener including a head portion located aside the heat sink, a foot portion located aside a second face of the printed circuit board, and a body portion extending through the holes of the heat sink and the printed circuit board and interconnecting the head portion and the foot portion. The foot portion includes a buckling part abutting against the second face of the printed circuit board, and a positioning part extending toward the head portion to a position above the buckling part. When the buckling part abuts against the printed circuit board, the positioning part has a portion thereof entering into the first hole.

Abstract translation: 锁定装置用于将散热器固定到安装在限定第一孔的印刷电路板的第一面上的电子装置上。 散热器在其中限定了第二个孔。 锁定装置具有紧固件，该紧固件包括位于散热器的头部的部分，位于印刷电路板的第二面的脚部以及延伸穿过散热器和印刷电路板的孔的主体部分， 头部和脚部。 脚部包括抵靠印刷电路板的第二面的弯曲部，以及朝向头部延伸到屈曲部上方的位置的定位部。 当屈曲部分抵靠印刷电路板时，定位部分的一部分进入第一孔。

公开(公告)号：US20090159245A1

公开(公告)日：2009-06-25

申请号：US11961357

申请日：2007-12-20

Applicant: CHUN-CHI CHEN ,  HONG-CHENG YANG ,  HE-PING LIU

Inventor： CHUN-CHI CHEN ,  HONG-CHENG YANG ,  HE-PING LIU

IPC: H01L23/467 ,  F28F99/00

CPC classification number: H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A heat dissipation device includes a heat sink, a fan holder and a fan secured on a front side of the fan holder. The heat sink comprises a base and a plurality of fins on the base. An engaging groove is defined in top ends of the fins. The fan holder comprises a top panel and two sidewalls extending downwardly from two lateral edges of the top panel. The top panel has an inserting protrusion at a bottom surface thereof. The two sidewalls have two latching legs at lower ends thereof. The top panel is partially placed on front portion of the top ends of the fins and the inserting protrusion is inserted into the engaging groove of the fins, the two sidewalls abut against two lateral sides of the heat sink and the two latching legs fasten to two lateral sides of the base of the heat sink.

Abstract translation: 散热装置包括散热器，风扇支架和固定在风扇支架前侧的风扇。 散热器包括底座和底座上的多个翅片。 接合槽限定在翅片的顶端。 风扇架包括顶板和从顶板的两个侧边缘向下延伸的两个侧壁。 顶板在其底面具有插入突起。 两个侧壁在其下端具有两个闩锁腿。 顶板部分地放置在翅片顶端的前部，并且插入突起插入翅片的接合槽中，两个侧壁抵靠散热器的两个侧面，并且两个闩锁腿固定到两个 散热器底座的侧面。

公开(公告)号：US20080247383A1

公开(公告)日：2008-10-09

申请号：US12078617

申请日：2008-04-02

Applicant: Zeng-Hui Liu ,  He-Ping Zhang

Inventor： Zeng-Hui Liu ,  He-Ping Zhang

IPC: H04L12/66

CPC classification number: H04L65/1059 ,  H04L69/18 ,  H04M1/2535

Abstract: A VoIP phone includes a signal port, a comparison and distribution module, a first communication protocol module, a second communication protocol module, and a communication interface for a user to dial and talk. The comparison and distribution module is connected with the signal port for sorting signal outputted from the signal port into a first signal and a second signal by respective signal formats of the signals. The first communication protocol module is connected with the comparison and distribution module for processing the first signal and output a processed first signal, and the second communication protocol module is connected with the comparison and distribution module for processing the second signal and output a second processed signal.

Abstract translation: VoIP电话包括信号端口，比较和分发模块，第一通信协议模块，第二通信协议模块和用于用户拨号和通话的通信接口。 比较和分配模块与信号端口连接，用于将从信号端口输出的信号分类为第一信号，并且通过信号的相应信号格式与第二信号相连。 第一通信协议模块与比较分配模块连接，用于处理第一信号并输出​​经处理的第一信号，第二通信协议模块与比较分配模块连接，用于处理第二信号并输出​​第二处理信号 。

公开(公告)号：US20070171585A1

公开(公告)日：2007-07-26

申请号：US11338680

申请日：2006-01-25

Applicant: Lin Sicong ,  Zhou Min ,  He Ping ,  Wei Chen ,  Jianping Ying

Inventor： Lin Sicong ,  Zhou Min ,  He Ping ,  Wei Chen ,  Jianping Ying

IPC: H02H7/04

CPC classification number: H02M1/12 ,  H01F21/10 ,  H01F27/34 ,  H01F27/362 ,  H02M1/44 ,  H02M2001/123 ,  H03H2001/0092

Abstract: The present invention discloses a power converter with low common mode noise. The power converter having a primary side and a secondary side, comprises a transformer having a primary winding and a secondary winding, and at least one electrostatic shield disposed between the primary winding and the secondary winding, wherein the electrostatic shield is configured with partial first region of the primary winding and partial second region of the secondary winding such that the electrostatic shield partially shields with the primary winding and the secondary winding to reach the purpose of suppressing the common mode noise. In addition, another method can be used to reduce the common mode noise of a power converter having primary side and secondary side, which is adding some additional impedance between the static points and jump points of the primary side and secondary side.

Abstract translation: 本发明公开了一种低共模噪声的功率转换器。 具有初级侧和次级侧的功率转换器包括具有初级绕组和次级绕组的变压器，以及设置在初级绕组和次级绕组之间的至少一个静电屏蔽，其中静电屏蔽配置有部分第一区域 的次级绕组的初级绕组和部分第二区域，使得静电屏蔽部分地与初级绕组和次级绕组屏蔽以达到抑制共模噪声的目的。 此外，可以使用另一种方法来降低具有初级侧和次级侧的功率转换器的共模噪声，这在初级侧和次级侧的静态点和跳跃点之间增加一些额外的阻抗。

公开(公告)号：US5854067A

公开(公告)日：1998-12-29

申请号：US588983

申请日：1996-01-19

Applicant: Christopher B. Newgard ,  He-Ping Han ,  Karl D. Normington

Inventor： Christopher B. Newgard ,  He-Ping Han ,  Karl D. Normington

IPC: C07K14/62 ,  C12N9/10 ,  C12N9/12 ,  C12N15/113 ,  C12N15/54 ,  C12N15/85 ,  C12N15/00 ,  C12N15/63 ,  C12Q1/68

CPC classification number: C12N15/1137 ,  C07K14/62 ,  C12N9/1051 ,  C12N9/1205 ,  C12Y207/01001 ,  C12N2310/121

Abstract: Disclosed are compositions and methods for inhibiting hexokinase enzymes in mammalian cells. Specifically provided are proteins that stimulate the production of trehalose-6-phosphate and their respective genes; hexokinase-specific ribozymes and genes encoding such constructs; and agents that competitively reduce hexokinase activity, e.g., by displacing hexokinase from mitochondria, and their respective genes. The latter group of agents includes inactive hexokinases and fragments thereof that retain mitochondrial binding functions and hexokinase-glucokinase chimeras that further substitute glucokinase activity for hexokinase activity. Mammalian cells including such hexokinase inhibitors, methods of making such cells and various in vitro and in vivo methods of using cells with reduced hexokinase activity are also described herein.

Abstract translation: 公开了用于在哺乳动物细胞中抑制己糖激酶的组合物和方法。 具体提供的是刺激海藻糖-6-磷酸及其各自基因的产生的蛋白质; 己糖激酶特异性核酶和编码这种构建体的基因; 以及竞争性降低己糖激酶活性的试剂，例如通过从线粒体置换己糖激酶及其各自的基因。 后一组试剂包括保留线粒体结合功能的失活的己糖激酶及其片段和进一步用葡萄糖激酶活性替代己糖激酶活性的己糖激酶 - 葡糖激酶嵌合体。 本文还描述了包括这种己糖激酶抑制剂的哺乳动物细胞，制备这种细胞的方法以及使用具有降低的己糖激酶活性的细胞的各种体外和体内方法。

公开(公告)号：US20120274345A1

公开(公告)日：2012-11-01

申请号：US13188474

申请日：2011-07-22

Applicant: HE-PING CHEN ,  JUN-JIE DENG

Inventor： HE-PING CHEN ,  JUN-JIE DENG

IPC: G01R31/28

CPC classification number: H04B17/16

Abstract: A radio frequency (RF) testing apparatus, for testing device under test (DUT) comprising a receiving antenna, includes a pair of transmitting antennas transmitting wireless communication signals to the receiving antenna, a shielding box, a first filter and a second filter. The shielding box includes a transmitting box, a receiving box for receiving the DUT, a connecting box connecting between the transmitting box and the receiving box and a pair of transmitting antennas fixed on the transmitting box and suspending towards the connecting box. The connecting box includes a microwave absorption medium on the connecting box and communicates with the receiving box. The first filter is mounted on the connecting box and the transmitting box to electrically connect with the transmitting antenna. The second filter is mounted on the receiving box to electrically connect with the DUT.

Abstract translation: 一种用于包括接收天线的被测设备（DUT）的射频（RF）测试装置，包括向接收天线发射无线通信信号的一对发射天线，屏蔽盒，第一滤波器和第二滤波器。 屏蔽箱包括发送箱，用于接收DUT的接收箱，连接在发送箱和接收盒之间的连接盒和固定在发送箱上并朝向连接盒悬挂的一对发送天线。 连接箱包括在接线盒上的微波吸收介质，并与接收盒通信。 第一个滤波器安装在连接盒和发射箱上，以与发射天线电连接。 第二个过滤器安装在接收盒上以与DUT电连接。

公开(公告)号：US08203400B2

公开(公告)日：2012-06-19

申请号：US12411407

申请日：2009-03-26

Applicant: He-Ping Chen ,  Kuo-Wei Hung ,  Hong-Hao Kang

Inventor： He-Ping Chen ,  Kuo-Wei Hung ,  Hong-Hao Kang

IPC: H03H7/00 ,  H02M1/12

CPC classification number: H02M1/126 ,  Y02B70/1483

Abstract: A broadband filter filtering noise over a first conductive wire, a second conductive wire, and a third conductive wire includes a differential-mode filtering circuit connected to both the first conductive wire and the second conductive wire and a common-mode filtering circuit connected to both the first conductive wire and the second conductive wire. The differential-mode filtering circuit includes two inductors and two capacitors for filtering differential-mode noise of different frequencies. The common-mode filtering circuit includes two inductors and six capacitors filtering common-mode noise of different frequencies.

Abstract translation: 宽带滤波器对第一导线，第二导线和第三导线上的噪声进行滤波，包括连接到第一导线和第二导线两者的差模滤波电路，以及连接到两者的共模滤波电路 第一导线和第二导线。 差分滤波电路包括两个电感器和两个用于滤波不同频率的差模噪声的电容器。 共模滤波电路包括两个电感器和六个电容器，用于滤除不同频率的共模噪声。

公开(公告)号：US5891717A

公开(公告)日：1999-04-06

申请号：US588976

申请日：1996-01-19

Applicant: Christopher B. Newgard ,  He-Ping Han ,  Thomas C. Becker ,  John E. Wilson

Inventor： Christopher B. Newgard ,  He-Ping Han ,  Thomas C. Becker ,  John E. Wilson

IPC: C07K14/62 ,  C12N9/12 ,  C12N5/10 ,  C12N15/56 ,  C12N15/62 ,  C12N15/85

CPC classification number: C12N9/1205 ,  C07K14/62

Abstract: Disclosed are compositions and methods for inhibiting hexokinase enzymes in mammalian cells. Specifically provided are proteins that stimulate the production of trehalose-6-phosphate and their respective genes; hexokinase-specific ribozymes and genes encoding such constructs; and agents that competitively reduce hexokinase activity, e.g., by displacing hexokinase from mitochondria, and their respective genes. The latter group of agents includes inactive hexokinases and fragments thereof that retain mitochondrial binding functions and hexokinase-glucokinase chimeras that further substitute glucokinase activity for hexokinase activity. Mammalian cells including such hexokinase inhibitors, methods of making such cells and various in vitro and in vivo methods of using cells with reduced hexokinase activity are also described herein.

Abstract translation: 公开了用于在哺乳动物细胞中抑制己糖激酶的组合物和方法。 具体提供的是刺激海藻糖-6-磷酸及其各自基因的产生的蛋白质; 己糖激酶特异性核酶和编码这种构建体的基因; 以及竞争性降低己糖激酶活性的试剂，例如通过从线粒体置换己糖激酶及其各自的基因。 后一组试剂包括保留线粒体结合功能的失活的己糖激酶及其片段和进一步用葡萄糖激酶活性替代己糖激酶活性的己糖激酶 - 葡糖激酶嵌合体。 本文还描述了包括这种己糖激酶抑制剂的哺乳动物细胞，制备这种细胞的方法以及使用具有降低的己糖激酶活性的细胞的各种体外和体内方法。