公开(公告)号：US10313373B2

公开(公告)日：2019-06-04

申请号：US14877402

申请日：2015-10-07

申请人： Melih Abdulhayoglu ,  Egemen Tas ,  Haibo Zhang

发明人： Melih Abdulhayoglu ,  Egemen Tas ,  Haibo Zhang

IPC分类号： H04L29/06 ,  G06F21/53

摘要： There is provided a network appliance, methods and systems which intercept web and email traffic, extract executables, compare the executables with a policy and wrap the executables. Then, the wrapped executables are delivered to a client system in a manner to protect the network and end point devices, where the wrapped executables are run in a sandbox with all file system, registry accesses, communication and traffic isolated.

公开(公告)号：US09910290B2

公开(公告)日：2018-03-06

申请号：US15061113

申请日：2016-03-04

申请人： Leping Dong ,  Haibo Zhang

发明人： Leping Dong ,  Haibo Zhang

IPC分类号： G02B27/64 ,  G02B7/02 ,  G02B7/08

CPC分类号： G02B27/646 ,  G02B7/023 ,  G02B7/08

摘要： A lens driving device, includes a shell providing an accommodating space, a supporting frame accommodated in the accommodating space, a lens module received in the supporting frame and comprising at least one lens and a lens holder for holding the at least one lens, a circuit board accommodated in the accommodating space and having at least two adjacent surfaces, each of the at least two adjacent surfaces having a position sensor and an anti-shake coil arranged thereon and apart from each other, a magnet assembly having at least two first magnets and at least two second magnets fixed to the supporting frame, each of the at least two second magnets abutting against a corresponding first magnet and be adjacent to a corresponding position sensor. Comparing to the relevant technologies, the lens driving device has good performance and high reliability.

公开(公告)号：US20130230890A1

公开(公告)日：2013-09-05

申请号：US13885568

申请日：2011-09-01

申请人： Si Zhang ,  Changsheng Zhang ,  Xinpeng Tian ,  Sumei Li ,  Wenjun Zhang ,  Haibo Zhang ,  Guangtao Zhang ,  Hao Yin ,  Jianhua Ju

发明人： Si Zhang ,  Changsheng Zhang ,  Xinpeng Tian ,  Sumei Li ,  Wenjun Zhang ,  Haibo Zhang ,  Guangtao Zhang ,  Hao Yin ,  Jianhua Ju

IPC分类号： C12P17/18 ,  C12R1/01

CPC分类号： C12P17/182 ,  C12N1/20 ,  C12R1/01

摘要： The invention discloses a Pseudonocardia sp. and a method for preparing Deoxynyboquinone by utilizing the same. Pseudonocardia sp. SCSIO 01299 was collected in China Center for Type Culture Collection (CCTCC) (Address: Wuhan University, Wuhan City, China) with the collection number of CCTCC NO: M 2011255 on Jul. 18, 2011. The Pseudonocardia sp. SCSIO 01299 can produce antibiotic Deoxynyboquinone, so that the Pseudonocardia sp. SCSIO 01299 can be utilized for preparing Deoxynyboquinone and a new way is provided for producing antibiotic Deoxynyboquinone with anti-tumor activity.

摘要翻译： 本发明公开了一种假诺卡氏菌 以及通过利用该方法制备脱氧尼龙醌的方法。 假诺卡氏菌 SCSIO 01299于2011年7月18日收集在中国文化收藏中心（CCTCC）（地址：武汉市武汉市，中国武汉市），收集了CCTCC号：2011255号。 SCSIO 01299可以生产抗生素脱氧尼龙醌，使得心绞痛 SCSIO 01299可以用于制备脱氧尼龙醌，并提供了一种新的方法来生产具有抗肿瘤活性的抗生素脱氧尼龙。

公开(公告)号：US08476942B2

公开(公告)日：2013-07-02

申请号：US13590819

申请日：2012-08-21

申请人： Jun Liu ,  Haibo Zhang

发明人： Jun Liu ,  Haibo Zhang

IPC分类号： H03K4/90

CPC分类号： H02M3/156

摘要： An integrated circuit includes a saw-tooth generator including a saw tooth node configured to have a saw-tooth voltage generated thereon; and a first switch having a first end connected to the saw tooth node. The integrated circuit further includes a second switch coupled between an output node and an electrical ground, wherein the first switch and the second switch are configured to operate synchronously. A first current source is connected to the saw tooth node. A second current source is connected to the output node.

摘要翻译： 集成电路包括锯齿发生器，其包括被配置为具有在其上产生的锯齿电压的锯齿节点; 以及第一开关，其具有连接到锯齿节点的第一端。 集成电路还包括耦合在输出节点和电接地之间的第二开关，其中第一开关和第二开关被配置为同步地操作。 第一电流源连接到锯齿节点。 第二个电流源连接到输出节点。

公开(公告)号：US08109350B2

公开(公告)日：2012-02-07

申请号：US12161526

申请日：2007-01-26

申请人： Zhigang Z. Fang ,  Stephen C. Johnson ,  Haibo Zhang

发明人： Zhigang Z. Fang ,  Stephen C. Johnson ,  Haibo Zhang

IPC分类号： E21B10/46

CPC分类号： E21B10/567 ,  B22F7/062 ,  B22F2005/001 ,  B22F2999/00 ,  B33Y80/00 ,  C22C26/00 ,  Y10T29/4998 ,  B22F3/14

摘要： A polycrystalline abrasive composite cutter, including a tool body with a top cutting surface and a flank surface. The composite cutter, joined to a substrate, constitute a shear cutter for a PDC bit, roller-cone bit insert, or other tool that can be highly useful for petroleum drilling or other applications. The body of the polycrystalline abrasive composite cutter includes a plurality of polycrystalline abrasive layers (90) and a plurality of arresting layers (100). The polycrystalline abrasive layers (90) and the arresting layers (100) are arranged to alternate throughout the tool body in a direction normal to the top cutting surface (92) and in a direction normal to a flank surface (94).

摘要翻译： 一种多晶磨料复合切割机，包括具有顶切割表面和侧面的工具主体。 复合切割机连接到基片上构成用于PDC钻头，圆锥钻头刀片或其他可用于石油钻井或其他应用的刀具的剪切刀。 多晶磨料复合切割机的主体包括多个多晶磨料层（90）和多个止动层（100）。 多晶磨料层（90）和止动层（100）被布置成沿着垂直于顶切割表面（92）的方向并且在垂直于侧面（94）的方向上在整个工具主体上交替。

公开(公告)号：US07928719B2

公开(公告)日：2011-04-19

申请号：US11970435

申请日：2008-01-07

申请人： Haibo Zhang ,  Ligang Jia

发明人： Haibo Zhang ,  Ligang Jia

IPC分类号： G01R19/00

CPC分类号： G01R19/175 ,  H02M2001/0009

摘要： A zero current detector for a DC-DC converter includes a first transistor having a drain, a gate, and a source for sensing the voltage of a first terminal of a power transistor; a second transistor having a drain, a gate, and a source for sensing the voltage of a second terminal of a power transistor; and a third transistor having a coupled gate and drain for receiving a reference current that is coupled to the gates of the first and second transistors and a source coupled to the source of the first transistor, wherein an output signal is provided by the drains of the first and second transistors. A load is coupled to the drains of the first and second transistors. The zero current detector also includes a fourth transistor having a current path coupled between the source of the second transistor and the second terminal of the power transistor and a gate for receiving a control signal.

摘要翻译： 用于DC-DC转换器的零电流检测器包括具有漏极，栅极和源极的第一晶体管，用于感测功率晶体管的第一端子的电压; 具有用于感测功率晶体管的第二端子的电压的漏极，栅极和源极的第二晶体管; 以及第三晶体管，其具有用于接收耦合到所述第一和第二晶体管的栅极的参考电流的耦合栅极和漏极以及耦合到所述第一晶体管的源极的源极，其中输出信号由所述第一和第二晶体管的漏极提供， 第一和第二晶体管。 负载耦合到第一和第二晶体管的漏极。 零电流检测器还包括具有耦合在第二晶体管的源极和功率晶体管的第二端子之间的电流通路的第四晶体管和用于接收控制信号的栅极。

公开(公告)号：US20080198754A1

公开(公告)日：2008-08-21

申请号：US11708646

申请日：2007-02-20

申请人： Raghvendra Savoor ,  Tomoko Convis ,  Zhi Li ,  Sun-uk Park ,  Bruce Alden Schine ,  Xiaochuan Yi ,  Haibo Zhang

发明人： Raghvendra Savoor ,  Tomoko Convis ,  Zhi Li ,  Sun-uk Park ,  Bruce Alden Schine ,  Xiaochuan Yi ,  Haibo Zhang

IPC分类号： H04L12/26

CPC分类号： H04L43/50 ,  H04L41/5009 ,  H04L41/5074 ,  H04L43/0829 ,  H04L43/103

摘要： A multicast test of an Internet Protocol (IP) network is performed with an initial multicast probing frequency. The multicast probing frequency of the multicast test is increased, and an impairment of the IP network based on the multicast test is detected based on the multicast test. Based on detecting the impairment, a unicast test is performed at one or more segments of the IP network. Based on the unicast test, an impaired segment of the IP network is identified.

摘要翻译： 使用初始的组播探测频率来执行因特网协议（IP）网络的组播测试。 组播测试的组播探测频率增加，基于组播测试检测到基于组播测试的IP网络的损害。 基于检测到损害，在IP网络的一个或多个段执行单播测试。 基于单播测试，识别出IP网络的受损段。

公开(公告)号：US20150163949A1

公开(公告)日：2015-06-11

申请号：US14562128

申请日：2014-12-05

申请人： Haibo ZHANG ,  Jan DRESSEL ,  Praveen JAIN ,  Majid PAHLEVANINEZHAD ,  Shangzhi PAN

发明人： Haibo ZHANG ,  Jan DRESSEL ,  Praveen JAIN ,  Majid PAHLEVANINEZHAD ,  Shangzhi PAN

IPC分类号： H05K7/14 ,  H01L31/024 ,  H01L31/02 ,  H05K7/20 ,  H01L31/05

CPC分类号： H01L31/024 ,  H02J3/383 ,  H02S40/32 ,  H02S40/34 ,  H02S40/425 ,  Y02E10/50 ,  Y02E10/563

摘要： Systems and devices relating to an integrated housing for microinverters. The housing has a cavity for housing the circuitry of the microinverter. The housing is mountable on a back sheet of a PV module by way of the housing's top cover. An opening at the back of the housing accommodates DC contacts coming from the PV module while a void configured for an output port is also present in the housing. When mounted on the PV module, the housing is spaced apart from the module.

摘要翻译： 与微型转换器集成住房相关的系统和设备。 壳体具有用于容纳微逆变器的电路的空腔。 外壳可通过外壳的顶盖安装在光伏组件的背板上。 壳体后部的开口容纳来自PV模块的DC触点，而在外壳中也存在配置为输出端口的空隙。 当安装在PV模块上时，壳体与模块间隔开。

公开(公告)号：US20130012491A1

公开(公告)日：2013-01-10

申请号：US13635499

申请日：2011-03-16

申请人： Xichen Lin ,  Feng Ren ,  Haibo Zhang

发明人： Xichen Lin ,  Feng Ren ,  Haibo Zhang

IPC分类号： C07D239/26 ,  C07D401/04 ,  A61P25/00 ,  A61K31/506 ,  C07D401/10 ,  A61K31/505 ,  C07D403/10

CPC分类号： C07D239/26 ,  C07D401/04 ,  C07D401/10 ,  C07D403/10

摘要： Disclosed are pyrimidine derivatives for use as a sphingosine 1-phosphate 1 (S1P1) receptor agonists, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of conditions or diseases mediated by S1P1 receptors, particularly multiple sclerosis.

摘要翻译： 公开了用作鞘氨醇1-磷酸1（S1P1）受体激动剂的嘧啶衍生物，其制备方法，含有它们的药物组合物及其用于治疗由S1P1受体，特别是多发性硬化症介导的病症或疾病的用途。

公开(公告)号：US20120169309A1

公开(公告)日：2012-07-05

申请号：US13313688

申请日：2011-12-07

申请人： HaiBo Zhang ,  GuangFeng Wang ,  Jin Li

发明人： HaiBo Zhang ,  GuangFeng Wang ,  Jin Li

IPC分类号： G05F1/00

CPC分类号： H02M1/32 ,  H02M3/158

摘要： A boost converter includes an input terminal and an output terminal. A first switch is connected between a first intermediate node and a reference potential node. An inductive component is connected between the input terminal and the first intermediate node. A rectifying component is connected between the first intermediate node and a second intermediate node. A multi-state module is connected between the second intermediate node and the output terminal, and has at least a low resistance state and a high resistance state. A control module is coupled to the output terminal, the first switch and the multi-state module, and is operable in response to an output voltage to control the first switch and the multi-state module so that the first switch is open and the multi-state module is in the high resistance state if the output voltage is lower than a threshold value.

摘要翻译： 升压转换器包括输入端子和输出端子。 第一开关连接在第一中间节点和参考电位节点之间。 电感元件连接在输入端和第一中间节点之间。 整流部件连接在第一中间节点和第二中间节点之间。 多状态模块连接在第二中间节点和输出端子之间，并具有至少低电阻状态和高电阻状态。 控制模块耦合到输出端子，第一开关和多状态模块，并且响应于输出电压可操作以控制第一开关和多状态模块，使得第一开关断开，并且多 如果输出电压低于阈值，则状态模块处于高电阻状态。