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69 条记录 (耗时 0.024 秒)

    Ethylene glycol monolayer protected nanoparticles
    1.
    发明授权
    Ethylene glycol monolayer protected nanoparticles 失效
    乙二醇单层保护纳米粒子

    公开(公告)号：US07413770B2

    公开(公告)日：2008-08-19

    申请号：US10630248

    申请日：2003-07-30

    申请人： Xueying Huang ,  Ming Zheng

    发明人： Xueying Huang ,  Ming Zheng

    IPC分类号： B05D7/00

    CPC分类号： G01N33/54346 ,  B82Y10/00 ,  B82Y30/00 ,  Y10T428/2991

    摘要： Metallic nanoparticles coated with a mixed monolayer with well defined thickness or length are prepared. The mixed monolayer comprises a capture coating component useful for the specific capture of materials and a shielding coating component for elimination of non-specific binding of materials to the capture component.

    摘要翻译： 制备涂覆有具有良好限定厚度或长度的混合单层的金属纳米粒子。 混合单层包括用于特定捕获材料的捕获涂层组分和用于消除材料与捕获组分的非特异性结合的屏蔽涂层组分。

    Multi-coil spark ignition system
    4.
    发明授权
    Multi-coil spark ignition system 有权

    公开(公告)号：US10054099B2

    公开(公告)日：2018-08-21

    申请号：US15238886

    申请日：2016-08-17

    申请人： Ming Zheng

    发明人： Ming Zheng ,  Shui Yu ,  Kelvin Xie

    IPC分类号： H01T13/46 ,  H01T13/22 ,  F02P7/10 ,  F02P3/04 ,  F02P15/10 ,  F02P9/00 ,  F02D35/02

    CPC分类号： F02P7/10 ,  F02D35/021 ,  F02P3/04 ,  F02P9/002 ,  F02P15/10 ,  H01T13/22 ,  H01T13/46 ,  H01T13/467

    摘要： An igniter for a spark ignition system includes a support body fabricated from an electrically insulating material and a metal casing disposed outwardly of and at least partially surrounding the support body. The metal casing has a structure for connecting the metal casing to ground. At least two rod-shaped first electrodes are supported one relative to another by the support body and are electrically isolated one from the other by the support body. Each first electrode has a first end that protrudes from a first end of the support body at a spark forming end of the igniter. The support body is disposed at least partly within an axial channel of a generally cylindrically-shaped second electrode. The second electrode projects past the support body at the spark forming end of the igniter and cooperates with the first ends of the at least two first electrodes to define at least two spark gaps. The second electrode is electrically isolated from the metal casing by an air gap. During use the first electrodes receive a first voltage that is higher than ground and the second electrode receives a second voltage that is lower than the first voltage. A first spark is formed within a first one of the at least two spark gaps and a second spark is formed within a second one of the at least two spark gaps.

    System and Method For Elastic Breakdown Ignition Via Multipole High Frequency Discharge
    5.
    发明申请
    System and Method For Elastic Breakdown Ignition Via Multipole High Frequency Discharge 有权

    公开(公告)号：US20170254312A1

    公开(公告)日：2017-09-07

    申请号：US14821596

    申请日：2015-08-07

    申请人： Ming Zheng

    发明人： Ming Zheng ,  Shui Yu

    IPC分类号： F02P15/00 ,  F02M25/07

    CPC分类号： F02P15/001 ,  F02M25/07 ,  F02M26/01 ,  F02P3/0442 ,  F02P15/08 ,  F02P15/10 ,  H01T13/22 ,  H01T13/467 ,  H01T21/02

    摘要： An ignition system includes an ignition coil with a primary winding and a secondary winding having a terminal for providing a high voltage (HV). An electrode arrangement of an igniter includes first and second HV electrodes coupled to the terminal of the secondary winding. The igniter also has at least one ground electrode. A first spark gap is defined between the first HV electrode and the at least one ground electrode, and a second spark gap is defined between the second HV electrode and the at least one ground electrode. A first capacitor is disposed in-line between the first HV electrode and the terminal of the secondary winding and a second capacitor disposed in-line between the second HV electrode and the terminal of the secondary winding of the ignition coil. The ignition system includes a driver module coupled to a terminal of the primary winding, for driving the ignition coil.

    INTERNAL COMBUSTION ENGINE OPERATING ON DIFFERENT REACTIVITY FUELS
    6.
    发明申请
    INTERNAL COMBUSTION ENGINE OPERATING ON DIFFERENT REACTIVITY FUELS 有权
    内燃机在不同的反应燃料上运行

    公开(公告)号：US20140358405A1

    公开(公告)日：2014-12-04

    申请号：US14372490

    申请日：2012-01-19

    申请人： William de Ojeda ,  Ming Zheng

    发明人： William de Ojeda ,  Ming Zheng

    IPC分类号： F02D19/08

    CPC分类号： F02D19/08 ,  F02B1/12 ,  F02B23/04 ,  F02B23/0684 ,  F02B23/0687 ,  F02B23/0696 ,  F02D19/0649 ,  F02D19/0689 ,  F02D19/0692 ,  F02D19/081 ,  F02D41/0025 ,  F02D41/3035 ,  F02D41/3047 ,  F02D41/3094 ,  F02M26/05 ,  F02M26/23 ,  Y02T10/125 ,  Y02T10/128 ,  Y02T10/36

    摘要： A premixed charge of air and a low reactivity fuel is created in a combustion chamber space by the time at which a piston comes substantially to top dead center at which time a high reactivity fuel is directly injected into a central zone of the combustion chamber space which is bounded partially by a central bowl cavity in the piston head which is itself surrounded by an upright intermediate wall. The high reactivity fuel combusts by conventional diesel combustion and creates a flame front which propagates into an outer zone of the combustion chamber space which is bounded partially by the upright intermediate wall and an outer bowl cavity in the piston head to initiate combustion of the premixed air-fuel charge in the outer zone of the combustion chamber space.

    摘要翻译： 在活塞基本上到达上止点的时间内，在燃烧室空间中产生预混空气和低反应性燃料，此时高反应性燃料直接喷射到燃烧室空间的中心区域， 部分地由活塞头中的中心碗腔限定，其本身被直立的中间壁包围。 高反应性燃料通过常规柴油燃烧燃烧并产生火焰前沿，其传播到燃烧室空间的外部区域中，燃烧室空间部分地由直立中间壁和活塞头中的外碗腔限定，以启动预混空气的燃烧 - 在燃烧室空间的外部区域中的燃料。

    Method and apparatus for an antenna
    7.
    发明申请
    Method and apparatus for an antenna 有权
    天线的方法和装置

    公开(公告)号：US20110148718A1

    公开(公告)日：2011-06-23

    申请号：US12655134

    申请日：2009-12-22

    申请人： Hanyang Wang ,  Pekka Halme ,  Michael Holland ,  Ali Mehmed ,  Ming Zheng ,  Alan Johnson ,  Weiwen Liu ,  Catherine Islip ,  Niels B. Larsen

    发明人： Hanyang Wang ,  Pekka Halme ,  Michael Holland ,  Ali Mehmed ,  Ming Zheng ,  Alan Johnson ,  Weiwen Liu ,  Catherine Islip ,  Niels B. Larsen

    IPC分类号： H01Q1/24 ,  H01P11/00

    CPC分类号： H01Q1/243 ,  H01Q5/321 ,  H01Q7/00 ,  Y10T29/49018

    摘要： In accordance with one example embodiment of the present invention an apparatus is disclosed. The apparatus includes a cover, a ground plane, a first inductor, and a second inductor. The cover includes a first end and an opposite second end. The cover is configured to operate as a first loop radiator portion. The ground plane is proximate the cover. The ground plane is configured to operate as a second loop radiator portion. The first inductor is proximate the first end of the cover. The second inductor is between the second end of the cover and the ground plane. The cover, the ground plane, the first inductor, and the second inductor are configured to provide a loop radiator.

    摘要翻译： 根据本发明的一个示例性实施例，公开了一种装置。 该装置包括盖，接地平面，第一电感和第二电感。 盖包括第一端和相对的第二端。 盖被配置为作为第一环路辐射器部分工作。 地平面靠近盖子。 接地平面配置为作为第二环路辐射器部分工作。 第一电感器靠近盖的第一端。 第二电感器位于盖的第二端和接地平面之间。 盖子，接地平面，第一电感器和第二电感器被配置成提供环形辐射器。

    Systems and methods for alignment of objects in images
    10.
    发明申请
    Systems and methods for alignment of objects in images 失效
    图像中对象对齐的系统和方法

    公开(公告)号：US20080317307A1

    公开(公告)日：2008-12-25

    申请号：US11820939

    申请日：2007-06-21

    申请人： Peng Lu ,  Ming Zheng ,  Guochun Liao

    发明人： Peng Lu ,  Ming Zheng ,  Guochun Liao

    IPC分类号： G06K9/00

    CPC分类号： G01R33/46 ,  G01N24/08 ,  G01R33/4633 ,  G01R33/465 ,  G01R33/5608 ,  G06T7/30 ,  G06T2207/10088

    摘要： Systems and methods for aligning objects in object sets are provided. An object set has objects that are in a corresponding image in a plurality of images. For each respective object in a first object set, a corresponding object group is constructed that contains the respective object, thereby constructing a plurality of object groups. Similarity metrics are computed between object groups and objects in objects sets in order to assign the objects to object groups. The object groups are then refined in order to align objects in the object sets.

    摘要翻译： 提供了对象集中对象对齐的系统和方法。 对象集合具有在多个图像中的对应图像中的对象。 对于第一对象集合中的每个对象，构造包含相应对象的对应对象组，从而构造多个对象组。 在对象集中的对象组和对象之间计算相似性度量，以便将对象分配给对象组。 然后对对象组进行细化，以便对齐对象中的对象。