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    EMI filter for an inrush relay
    21.
    发明授权
    EMI filter for an inrush relay 有权
    用于浪涌继电器的EMI滤波器

    公开(公告)号：US6163470A

    公开(公告)日：2000-12-19

    申请号：US415200

    申请日：1999-10-07

    Applicant: Francisco Higinio Chavez ,  Jin He ,  Greg P. Jorgenson ,  Rui Liu

    Inventor： Francisco Higinio Chavez ,  Jin He ,  Greg P. Jorgenson ,  Rui Liu

    IPC: H02H9/00 ,  H02H7/125

    CPC classification number: H02H9/001 ,  H02H9/005 ,  Y10S323/908

    Abstract: A filter for an inrush relay, the relay having a relay coil having first and second leads includes a common-mode inductor connected to the relay coil leads across the relay coil. A first capacitor is connected to the first relay coil lead and a chassis ground potential. A second capacitor is connected to the second relay coil lead and the chassis ground potential. A third capacitor is connected to the relay coil leads across the relay coil. A first resistor is connected to the first relay lead, and a second resistor is connected to the second relay coil lead. The inductor and first and second capacitors form a high frequency common-mode filter. The third capacitor and first and second resistors form a high frequency differential mode filter.

    Abstract translation: 一种用于浪涌继电器的滤波器，具有具有第一和第二引线的继电器线圈的继电器包括连接到继电器线圈引线上的共模电感器，跨过继电器线圈。 第一电容器连接到第一继电器线圈引线和机架接地电位。 第二电容器连接到第二继电器线圈引线和底盘接地电位。 继电器线圈的第三个电容器连接到继电器线圈上。 第一电阻器连接到第一继电器引线，第二电阻器连接到第二继电器线圈引线。 电感器和第一和第二电容器形成高频共模滤波器。 第三电容器和第一和第二电阻器形成高频差模滤波器。

    Temperature protection circuit for power converter and method of operation thereof
    22.
    发明授权
    Temperature protection circuit for power converter and method of operation thereof 有权
    电源转换器温度保护电路及其运行方法

    公开(公告)号：US06078511A

    公开(公告)日：2000-06-20

    申请号：US203444

    申请日：1998-12-01

    Applicant: Greg H. Fasullo ,  Jin He ,  Greg P. Jorgenson ,  Nhon D. Le

    Inventor： Greg H. Fasullo ,  Jin He ,  Greg P. Jorgenson ,  Nhon D. Le

    IPC: H02H5/04 ,  H02H7/12 ,  H02M1/00 ,  H02M1/32 ,  H02H7/10

    CPC classification number: H02M1/32 ,  H02H5/042 ,  H02H7/1203 ,  H02M2001/327

    Abstract: A temperature protection circuit, a method of protecting a power converter and a power converter employing the circuit or the method. In one embodiment, the circuit includes: (1) a temperature sensor, located in thermal communication with the power converter, that produces a signal based on a temperature associated with the power converter and (2) a current controller, coupled to the temperature sensor, that reduces an output current of the power converter to an intermediate level based on the signal.

    Abstract translation: 一种温度保护电路，一种保护功率转换器的方法和采用电路或方法的功率转换器。 在一个实施例中，电路包括：（1）位于与功率转换器热连通的温度传感器，其基于与功率转换器相关联的温度产生信号，以及（2）耦合到温度传感器的电流控制器 ，其基于该信号将功率转换器的输出电流降低到中间电平。

    Method and system for processing information in social network system
    23.
    发明授权
    Method and system for processing information in social network system 有权

    公开(公告)号：US10698958B2

    公开(公告)日：2020-06-30

    申请号：US15210433

    申请日：2016-07-14

    Applicant: Jin He

    Inventor： Jin He

    IPC: G06F17/30 ,  G06F16/951 ,  G06F16/958 ,  G06F40/14 ,  G06F40/131 ,  G06F40/166

    Abstract: A method and system for processing information in a social network system are disclosed. The method includes: in a network system, especially in a social network system, adding a piece of information having a new information structure to serve as a basic unit for expression intension of a user while enabling a user to be capable of continuously releasing a piece of information having a simple structure as a basic unit for expressing intensions. This information having the new structure describes relative locations of multiple basic units expressing meanings when being exhibited, and the meanings thereof are expressed by using a combination of the recited basic units in a manner of the multiple basic units. As such, information expression efficiency in the system is improved, and the information screening capability is enhanced, thereby naturally implementing structured reorganization of the information and significantly improving the information processing capability of the system.

    Information transfer method, client, and server
    24.
    发明授权
    Information transfer method, client, and server 有权

    公开(公告)号：US10348864B2

    公开(公告)日：2019-07-09

    申请号：US15515117

    申请日：2014-09-29

    Applicant: Huawei Technologies Co., Ltd. ,  Jin He

    Inventor： Jin He

    IPC: G06F15/16 ,  H04L29/06 ,  H04L12/58 ,  G06F16/34 ,  G06F16/957 ,  H04L29/08

    Abstract: An information transfer method, includes: receiving N pieces of information and N pieces of corresponding identification information sent by a server according to a data obtaining request; obtaining attribute information of at least two pieces of information in the N pieces of information, where the attribute information includes at least one of the following attributes of the at least two pieces of information: content separability or location adjustability; generating to-be-posted information according to the attribute information of the at least two pieces of information and an operation instruction of a user for the at least two pieces of information; and determining identification information corresponding to the to-be-posted information and second indication information corresponding to the to-be-posted information, and sending the server the identification information and the second indication information corresponding to the to-be-posted information.

    Nanopore and carbon nanotube based DNA sequencer and a serial recognition sequencer
    26.
    发明授权
    Nanopore and carbon nanotube based DNA sequencer and a serial recognition sequencer 有权
    纳米孔和基于碳纳米管的DNA测序仪和序列识别测序仪

    公开(公告)号：US08628649B2

    公开(公告)日：2014-01-14

    申请号：US12920809

    申请日：2009-03-18

    Applicant: Stuart Lindsay ,  Jin He ,  Peiming Zhang ,  Kevin Reinhart

    Inventor： Stuart Lindsay ,  Jin He ,  Peiming Zhang ,  Kevin Reinhart

    IPC: G01N27/327

    CPC classification number: C12Q1/6869 ,  B82Y15/00 ,  G01N33/48721 ,  C12Q2565/631

    Abstract: The present invention is directed to systems, devices and methods for identifying biopolymers, such as strands of DNA, as they pass through a constriction such as a carbon nanotube nanopore. More particularly, the invention is directed to such systems, devices and methods in which a newly translocated portion of the biopolymer forms a temporary electrical circuit between the nanotube nanopore and a second electrode, which may also be a nanotube. Further, the invention is directed to such systems, devices and methods in which the constriction is provided with a functionalized unit which, together with a newly translocated portion of the biopolymer, forms a temporary electrical circuit that can be used to characterize that portion of the biopolymer.

    Abstract translation: 本发明涉及用于识别生物聚合物的系统，装置和方法，例如当DNA通过诸如碳纳米管纳米孔的收缩体时，DNA的链。 更具体地，本发明涉及这样的系统，装置和方法，其中生物聚合物的新易位部分在纳米管纳米孔和也可以是纳米管的第二电极之间形成临时电路。 此外，本发明涉及这样的系统，装置和方法，其中收缩部设置有功能化单元，其与生物聚合物的新易位部分一起形成临时电路，其可用于表征该部分的 生物聚合物。

    APPARATUS AND METHOD FOR REDUCING THE RESIDUAL BENDING AND FATIGUE IN COILED TUBING
    27.
    发明申请
    APPARATUS AND METHOD FOR REDUCING THE RESIDUAL BENDING AND FATIGUE IN COILED TUBING 审中-公开
    减少缠绕管中残留弯曲和疲劳的装置和方法

    公开(公告)号：US20120111581A1

    公开(公告)日：2012-05-10

    申请号：US12939620

    申请日：2010-11-04

    Applicant: Jin He ,  Jahir Pabon ,  Nathaniel Wicks

    Inventor： Jin He ,  Jahir Pabon ,  Nathaniel Wicks

    IPC: E21B19/00

    CPC classification number: E21B19/22 ,  E21B19/00 ,  E21B36/00

    Abstract: The subject disclosure provides a reel and a gooseneck which significantly reduce residual bending of the coiled tubing. The subject disclosure discloses a gooseneck that provides reverse bending forces to reduce the residual bending as a result of the reel. Further, the subject disclosure discloses a gooseneck having an adjustable radius during the coiled tubing operations which optimizes the residual bending process. The subject disclosure also discloses a heating and cooling module. The heating and cooling modules are attached to the gooseneck and are used to reduce fatigue of the coiled tubing and elongate the life cycle of the coiled tubing.

    Abstract translation: 本公开提供了一种卷轴和鹅颈管，其显着减少了连续油管的残余弯曲。 本发明公开了一种鹅颈管，其提供反向弯曲力以减少作为卷轴的结果的残余弯曲。 此外，本发明公开了一种在连续油管操作期间具有可调节半径的鹅颈管，其优化残余弯曲过程。 本发明还公开了一种加热和冷却模块。 加热和冷却模块连接到鹅颈管，并用于减少连续油管的疲劳并延长连续油管的使用寿命。

    Small interference RNA gene therapy
    28.
    发明授权
    Small interference RNA gene therapy 失效
    小干扰RNA基因治疗

    公开(公告)号：US07763722B2

    公开(公告)日：2010-07-27

    申请号：US10542461

    申请日：2004-01-15

    Applicant: Lung-Ji Chang ,  Jin He

    Inventor： Lung-Ji Chang ,  Jin He

    IPC: C07H21/04 ,  C07H21/02 ,  A61K48/00 ,  C12N15/63

    CPC classification number: C12N15/1135 ,  A61K48/00 ,  C12N15/111 ,  C12N15/1132 ,  C12N2310/111 ,  C12N2310/14 ,  C12N2310/53 ,  C12N2330/30 ,  C12N2799/027

    Abstract: Gene expression is inhibited in a cell by introducing into the cell a lentiviral vector encoding a siRNA specific for the gene. Lentiviral vectors encoding siRNA specific for a cancer-associated gene inhibited expression of the gene and caused cell death after being introduced into cancer cells. Viral replication in HIV-infected cells was inhibited after introducing a lentiviral vector encoding siRNA specific for HIV genes in into the cells.

    Abstract translation: 通过向细胞中导入编码针对该基因特异的siRNA的慢病毒载体，在细胞中抑制基因表达。 编码针对癌症相关基因的siRNA的慢病毒载体抑制基因的表达，并在导入癌细胞后导致细胞死亡。 在将HIV基因特异性siRNA的慢病毒载体导入细胞后，HIV感染细胞中的病毒复制被抑制。

    Synchronous rectifier controller to eliminate reverse current flow in a DC/DC converter output
    30.
    发明授权
    Synchronous rectifier controller to eliminate reverse current flow in a DC/DC converter output 有权
    同步整流器控制方案可消除DC / DC转换器输出中的反向电流

    公开(公告)号：US06618274B2

    公开(公告)日：2003-09-09

    申请号：US09973218

    申请日：2001-10-09

    Applicant: Jeffrey John Boylan ,  Qing Chen ,  Jin He ,  Del Ray Hilburn

    Inventor： Jeffrey John Boylan ,  Qing Chen ,  Jin He ,  Del Ray Hilburn

    IPC: H02M3335

    CPC classification number: H02M3/33592 ,  Y02B70/1475

    Abstract: A control scheme for a synchronous rectifier converter that avoids disabling the synchronous rectifiers entirely. Rather than disable the synchronous rectifier altogether to stop the flow of reverse current in light-load, startup, or shutdown conditions, the duty cycle of the synchronous rectifier is modified such that forward current is always allowed to flow through the synchronous rectifier, but the synchronous rectifier is turned off before the reverse current flow reaches a pre-determined level. This is accomplished by operating the converter in a partially synchronous mode of operation during light-load, startup, or shutdown conditions. Whether the circuit is in a light-load, startup, or shutdown condition is determined by a circuit characteristic of the converter that is sensed by the controller, such as average output current. The desired changeover point from fully-synchronous mode to the partially synchronous mode is set to a predetermined level of output current for the converter. The predetermined level is set based on the particular power system in which the invention is implemented. For example, this level can be based on the amount of reverse current that would disrupt the bus to which the converter output is connected, or it could be based on the heat created by the reverse current flow in the power converter when heat dissipation is a concern. The control scheme of the present invention effectively limits reverse current flow while also improving efficiency by eliminating the need for discrete diodes, yet retaining the benefits of synchronous rectification throughout the operating range of the converter.

    Abstract translation: 一种同步整流变换器的控制方案，避免了完全禁用同步整流器。 而不是在轻载，启动或关闭条件下完全禁用同步整流器来停止反向电流的流动，同步整流器的占空比被修改为使得正向电流总是允许流过同步整流器，但是 在反向电流达到预定电平之前，同步整流器关闭。 这是通过在轻负载，启动或关闭条件下以部分同步工作模式操作转换器来实现的。 电路是否处于轻负载，启动或关闭状态，由控制器感测的转换器的电路特性（如平均输出电流）决定。 从全同步模式到部分同步模式的期望转换点被设置为转换器的预定输出电流水平。 基于实现本发明的特定电力系统来设定预定电平。 例如，该电平可以基于将中断转换器输出所连接的总线的反向电流的量，或者可以基于在功率转换器中的反向电流流产生的热量，当散热为 关心。 本发明的控制方案有效地限制了反向电流的流动，同时通过消除对分立二极管的需要而提高了效率，同时在转换器的整个工作范围内保持了同步整流的优点。

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