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173 条记录 (耗时 0.035 秒)

    Uniflow scavenging microengine
    51.
    发明授权
    Uniflow scavenging microengine 有权
    Uniflow清除微型发动机

    公开(公告)号：US06460493B2

    公开(公告)日：2002-10-08

    申请号：US09751361

    申请日：2000-12-28

    申请人： Wei Yang ,  Ulrich Bonne

    发明人： Wei Yang ,  Ulrich Bonne

    IPC分类号： F02B7100

    CPC分类号： F02B75/34 ,  F02B71/00

    摘要： An engine and associated methods are disclosed. An engine in accordance with the present invention comprises a housing defining a cavity and a slidable member disposed in the cavity. The slidable member is preferably configured to form one or more combustion chambers, and the slidable member adapted to slide back and fourth relative to the housing in a cycle. One or more intake ports are provided for selectively providing fuel to the one or more combustion chambers during selected timed during the cycle. One or more exhaust ports are provided for selectively venting exhaust from the one or more combustion chambers during selected times during the cycle. The intake and exhaust ports are preferably disposed so that intake and exhaust flows are in the same direction (e.g. uniflow).

    摘要翻译： 公开了引擎和相关方法。 根据本发明的发动机包括限定空腔的壳体和设置在空腔中的可滑动构件。 可滑动构件优选地构造成形成一个或多个燃烧室，并且可滑动构件适于在一个循环中相对于壳体向后和向后滑动。 提供一个或多个进气口用于在循环期间的选定定时期间选择性地向一个或多个燃烧室提供燃料。 提供一个或多个排气口，用于在循环期间的选定时间期间选择性地排出来自一个或多个燃烧室的废气。 进气和排气口优选地设置成使得进气和排气流在相同的方向（例如，单向流动）。

    Efficient solid-state light emitting device with excited phosphors for producing a visible light output
    52.
    发明授权
    Efficient solid-state light emitting device with excited phosphors for producing a visible light output 有权
    具有用于产生可见光输出的激发磷光体的高效固态发光器件

    公开(公告)号：US06373188B1

    公开(公告)日：2002-04-16

    申请号：US09218816

    申请日：1998-12-22

    申请人： Burgess R. Johnson ,  Wei Yang

    发明人： Burgess R. Johnson ,  Wei Yang

    IPC分类号： H05B3312

    CPC分类号： H01L33/505 ,  H01L27/156 ,  H01L33/10 ,  H01L33/46

    摘要： A more efficient solid-state light emitting device in which phosphors excited by radiation produce visible light. The efficiency is increased by, for example, providing a reflector adjacent to the phosphor layer for reflecting at least some of the radiation that passes through the phosphor, back into the phosphor. The reflector may also reflect at least some of the visible light that is emitted by the phosphor toward a designated light output. Alternatively, or in addition to, the lateral edges of the active region of the radiation source can be at least partially surrounded by a visible light emitting phosphor and a reflector. This allows more of the radiation to interact, and thus excite, the phosphor material, making the device more efficient. The reflector also may reduce optical and radiation cross talk between adjacent light emitting devices.

    摘要翻译： 一种更有效的固态发光器件，其中通过辐射激发的荧光体产生可见光。 通过例如提供与荧光体层相邻的反射器来提高效率，用于将穿过荧光体的至少一些辐射反射回磷光体。 反射器还可以将由磷光体发射的至少一些可见光反射到指定的光输出。 或者，或除了辐射源的有源区域的横向边缘可以至少部分地被可见光发射磷光体和反射器包围。 这允许更多的辐射相互作用并因此激发磷光体材料，使得器件更有效率。 反射器还可以减少相邻发光器件之间的光学和辐射串扰。

    Microcombustion engine/generator
    53.
    发明授权
    Microcombustion engine/generator 失效
    微燃发动机/发电机

    公开(公告)号：US06276313B1

    公开(公告)日：2001-08-21

    申请号：US09476931

    申请日：1999-12-30

    申请人： Wei Yang ,  Ulrich Bonne ,  Burgess R. Johnson

    发明人： Wei Yang ,  Ulrich Bonne ,  Burgess R. Johnson

    IPC分类号： F02B7100

    CPC分类号： F02B1/12 ,  F02B63/041 ,  F02B71/04 ,  F02B75/34 ,  F02G2250/31

    摘要： A knocking-based, micro-combustion engine constructed in three layers of micromachined material. Two outer layers contain means for directing gases and fuels into and out of vents in a middle layer. The middle layer has machined in it two, linear, free pistons with or without integral air springs, and vents for directing gases and fuels into and out of a combustion chamber. A high compression ratio is achieved. The engine can be constructed with means to generate electrical energy.

    摘要翻译： 一种以三层微机械加工材料构造的基于敲击的微型燃烧发动机。 两个外层包含用于将气体和燃料引入和排出中间层的通风口的装置。 中间层已经加工了两个具有或不具有一体空气弹簧的线性，自由活塞，以及用于将气体和燃料引入和排出燃烧室的通风口。 达到高压缩比。 发动机可以用来产生电能的手段构成。

    Lactam-bridged melanocortin receptor-specific peptides
    54.
    发明授权
    Lactam-bridged melanocortin receptor-specific peptides 有权
    内酰胺桥接的黑皮质素受体特异性肽

    公开(公告)号：US09273098B2

    公开(公告)日：2016-03-01

    申请号：US13311817

    申请日：2011-12-06

    申请人： Xin Chen ,  Wei Yang

    发明人： Xin Chen ,  Wei Yang

    IPC分类号： C07K7/50 ,  C07K7/56 ,  C07K5/117 ,  C07K14/685 ,  A61K38/00

    CPC分类号： C07K7/56 ,  A61K38/00 ,  C07K5/1024 ,  C07K14/685

    摘要： Lactam-bridged melanocortin receptor-specific cyclic peptides of the formula where R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined in the specification, compositions and formulations including the peptides of the foregoing formula, and methods of preventing, ameliorating or treating melanocortin receptor-mediated diseases, indications, conditions and syndromes, including obesity, modulation of feeding behavior, related metabolic syndrome, sexual dysfunction, male erectile dysfunction and female sexual dysfunction.

    摘要翻译： R1，R2，R3，R4，R5，R6，R7，R8和R9如说明书中所定义的内酰胺交联的黑皮质素受体特异性环肽，包括上述式的肽的组合物和制剂以及方法 预防，改善或治疗黑皮质素受体介导的疾病，适应症，病症和综合征，包括肥胖症，调节进食行为，相关代谢综合征，性功能障碍，男性勃起功能障碍和女性性功能障碍。

    Entrainment heat sink devices
    57.
    发明授权
    Entrainment heat sink devices 有权
    夹带散热装置

    公开(公告)号：US08857501B2

    公开(公告)日：2014-10-14

    申请号：US12954406

    申请日：2010-11-24

    申请人： Wei Yang ,  Leonard Hilton ,  Yuandong Gu ,  Jong Park

    发明人： Wei Yang ,  Leonard Hilton ,  Yuandong Gu ,  Jong Park

    IPC分类号： F28F7/00 ,  H05K7/20 ,  F28F3/12 ,  F28F3/04 ,  F28F13/02 ,  B21D39/06

    CPC分类号： H05K7/20563 ,  F28F3/044 ,  F28F3/12 ,  F28F13/02 ,  Y10T29/4935 ,  Y10T29/49366

    摘要： Entrainment heat sink devices and methods of forming entrainment heat sink devices are described herein. One or more method embodiments include forming an opening through a first material, forming a dimple having a trapezoidal-cross section in the first material such that the opening is located on a side wall of the trapezoidal cross-section, and attaching the first material to a second material, wherein the first material or the second material has a trench formed therein and the first material is attached to the second material such that the trench is in fluidic communication with the dimple.

    摘要翻译： 这里描述了夹带式散热装置和形成夹带式散热装置的方法。 一个或多个方法实施例包括通过第一材料形成开口，在第一材料中形成具有梯形横截面的凹坑，使得开口位于梯形横截面的侧壁上，并将第一材料附着到 第二材料，其中所述第一材料或所述第二材料具有形成在其中的沟槽，并且所述第一材料附接到所述第二材料，使得所述沟槽与所述凹坑流体连通。