公开(公告)号：US08854284B2

公开(公告)日：2014-10-07

申请号：US11843399

申请日：2007-08-22

申请人： Philip J. Houdek ,  John Ternus ,  Wei Chen

发明人： Philip J. Houdek ,  John Ternus ,  Wei Chen

IPC分类号： G09G3/32 ,  G02F1/1335

CPC分类号： G02F1/133603 ,  G02F2001/133628

摘要： A display heat distribution system provides a display assembly. LEDs are mounted in the display assembly and illuminate the display assembly. Heat generation structures are mounted into the display assembly. In addition, heat distribution structures are mounted into the display assembly in a predetermined physically distributed heat management configuration. The heat generation structures and the heat distribution structures are physically located to maintain the LED temperatures at substantially uniform temperatures.

摘要翻译： 显示器散热系统提供显示组件。 LED安装在显示组件中并照亮显示组件。 发热结构安装在显示组件中。 此外，热分配结构以预定的物理分布的热管理配置安装到显示组件中。 发热结构和热分布结构物理定位，以将LED温度保持在基本均匀的温度。

公开(公告)号：US08833397B2

公开(公告)日：2014-09-16

申请号：US13527848

申请日：2012-06-20

申请人： Lishun Hu ,  Wei Chen

发明人： Lishun Hu ,  Wei Chen

IPC分类号： F15D1/04

CPC分类号： B65G53/52

摘要： A flow pattern transition pipe for use in a pneumatic conveyance system is provided. The flow pattern transition pipe comprises a first expansion pipe section gradually increasing in inner diameter in an axial direction, a second shrink pipe section following the first section from a maximum inner diameter end of the first section and gradually reducing in inner diameter in an axial direction away from the first section, and a third pipe section following the second section from a minimum inner diameter end of the second section, with a substantially identical inner diameter smaller than a minimum inner diameter of the first section. An axial length of the first section is from about three to about five times of the axial length of the second section.

摘要翻译： 提供了一种用于气动输送系统的流动型过渡管。 流动型过渡管包括沿轴向内径逐渐增加的第一膨胀管段，从第一部分的最大内径端跟随第一部分的第二收缩管部分，并且沿轴向方向逐渐减小内径 以及与第二部分的最小内径端部相邻的第二部分的第三管部分，其内径基本相同于第一部分的最小内径。 第一部分的轴向长度为第二部分的轴向长度的约三到五倍。

公开(公告)号：US08818194B2

公开(公告)日：2014-08-26

申请号：US12495343

申请日：2009-06-30

申请人： Brent E. Little ,  Wei Chen

发明人： Brent E. Little ,  Wei Chen

IPC分类号： H04J14/02 ,  G02B6/26

CPC分类号： H04J14/02

摘要： A tunable optical demultiplexer includes a control circuit and one or more heaters thermally coupled to waveguides of an optical demux. The control circuit is in signal communication with the one or more heaters and includes a processor coupled to a memory. The control circuit is configured to receive an optical channel group (OCG) identification signal and adjust the power delivered to the heaters in response to the OCG identification signal and based on parameter values stored in the memory. The optical demux outputs a plurality of optical signals at a corresponding one of a plurality of outputs. The transmission characteristics of the optical demux are varied depending on the amount of power delivered to the heaters. The varying of the transmission characteristics of the optical demux adjusts the spectral shifting of the plurality of wavelengths output by the optical demux.

摘要翻译： 可调谐光解复用器包括控制电路和热耦合到光学解复用器的波导的一个或多个加热器。 控制电路与一个或多个加热器信号通信，并且包括耦合到存储器的处理器。 控制电路被配置为接收光通道组（OCG）识别信号，并且响应于OCG识别信号并且基于存储在存储器中的参数值来调节传送到加热器的功率。 光解复用器在多个输出中相应的一个输出端输出多个光信号。 光学解复用器的传输特性根据传送到加热器的功率量而变化。 光学解复用器的传输特性的变化调节由光学解复用器输出的多个波长的光谱偏移。

公开(公告)号：US20140221576A1

公开(公告)日：2014-08-07

申请号：US14115477

申请日：2012-05-18

申请人： Tobias Groemping ,  Sven Bach ,  Baecker Werner ,  Wei Chen ,  Paul Nguyen ,  Kevin Alam ,  Robert Michael Wise ,  Thomas Mulder

发明人： Tobias Groemping ,  Sven Bach ,  Baecker Werner ,  Wei Chen ,  Paul Nguyen ,  Kevin Alam ,  Robert Michael Wise ,  Thomas Mulder

IPC分类号： C08C19/14

CPC分类号： C08C19/14 ,  B01J19/006 ,  B01J19/18 ,  B01J19/1862 ,  B01J2219/00768 ,  B01J2219/182 ,  C08F8/20 ,  C08F210/12

摘要： The present invention relates to a process for the production of halogenated butyl rubber and an apparatus for the production of rubber cement for use in the production of halogenated butyl rubber. The process and apparatus permit direct mixing of aqueous rubber slurry with a non-halogenated organic solvent to make a rubber cement solution. The water layer is then separated from the partially dissolved rubber cement and the cement phase is sent for halogenation. The apparatus is an enclosed vessel comprised of at least one dissolving zone and at least one separator zone. The process and apparatus advantageously employ recycle of rubber cement in order to disrupt an interface layer that forms between the water and rubber cement, to thereby improve continuously operation of the process.

摘要翻译： 本发明涉及生产卤化丁基橡胶的方法和用于生产用于生产卤化丁基橡胶的橡胶水泥的设备。 该方法和设备允许水性橡胶浆料与非卤化有机溶剂的直接混合以制备橡胶水泥溶液。 然后将水层与部分溶解的橡胶粘合剂分离，并将水泥相送入卤化。 该装置是由至少一个溶解区和至少一个分离区构成的封闭容器。 该方法和装置有利地使用橡胶粘结剂的再循环，以便破坏在水和橡胶水泥之间形成的界面层，从而改进该方法的连续操作。

公开(公告)号：US08766902B2

公开(公告)日：2014-07-01

申请号：US12145348

申请日：2008-06-24

申请人： Ulrich T. Barnhoefer ,  Wei H. Yao ,  Wei Chen

发明人： Ulrich T. Barnhoefer ,  Wei H. Yao ,  Wei Chen

IPC分类号： G09G3/36

CPC分类号： H04N5/58 ,  G06T5/008 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2320/0247 ,  G09G2320/0271 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2330/021 ,  G09G2360/16 ,  H04N21/44008 ,  H04N21/4402

摘要： Embodiments of a system that includes one or more integrated circuits are described. During operation, the system may determine an intensity setting of the light source based on at least a portion of a video image, such as the portion of the transformed video image that includes spatially varying visual information in the video image. Moreover, the system may modify the video image so that a product of the intensity setting and a transmittance associated with the modified video image approximately equals a product of a previous intensity setting and a transmittance associated with the video image. For example, the modification may include scaling brightness values in the transformed video image. Next, the system may identify a region in the video image in which the scaling of the brightness values results in a visual artifact associated with reduced contrast. For example, the region may include a bright region surrounded by a darker region. Then, the system may reduce the scaling of the brightness values in the region to, at least partially, restore the contrast, thereby reducing the visual artifact. Additionally, the system may spatially filter the brightness values in the video image to reduce a spatial discontinuity between the brightness values of pixels within the region and the brightness values in a remainder of the video image.

摘要翻译： 描述包括一个或多个集成电路的系统的实施例。 在操作期间，系统可以基于视频图像的至少一部分来确定光源的强度设置，诸如包括视频图像中的空间变化的视觉信息的经变换的视频图像的部分。 此外，系统可以修改视频图像，使得强度设置和与修改的视频图像相关联的透射率的乘积近似等于先前的强度设置和与视频图像相关联的透射率的乘积。 例如，修改可以包括缩放经变换的视频图像中的亮度值。 接下来，系统可以识别视频图像中的亮度值的缩放导致与降低的对比度相关联的视觉伪影的区域。 例如，该区域可以包括被较暗区域包围的亮区域。 然后，该系统可以减少该区域中的亮度值的缩放，至少部分恢复对比度，由此减少视觉伪像。 另外，该系统可以对视频图像中的亮度值进行空间滤波，以减少该区域内像素的亮度值与视频图像的其余部分中的亮度值之间的空间不连续性。

公开(公告)号：US08692045B2

公开(公告)日：2014-04-08

申请号：US13298137

申请日：2011-11-16

申请人： Guozhen Qi ,  Siqing Zhong ,  Wei Chen ,  Zhinan Yu

发明人： Guozhen Qi ,  Siqing Zhong ,  Wei Chen ,  Zhinan Yu

IPC分类号： C07C1/24

CPC分类号： B01J8/1836 ,  B01J8/005 ,  C07C1/20 ,  C07C2529/85 ,  Y02P20/584 ,  Y02P30/42 ,  C07C11/04 ,  C07C11/06

摘要： A process for producing light olefins is provided. A feedstock enters a pre-reaction zone and contacts a catalyst comprising at least one silicon-aluminophosphate molecular sieve and produces a gas-phase stream; the gas-phase stream and the catalyst enter at least one riser, and the gas-phase stream and the catalyst pass from an outlet of the at least one riser and enter a gas-solid rapid separation zone; the separated gas-phase stream enters a separation section; a first portion of the separated catalyst returns to the pre-reaction zone, and a second portion is regenerated in a regenerator; wherein an inlet of the at least one riser extends into the pre-reaction zone, about 60% to about 90% of the height of the at least one riser passes through a heat exchange zone, and the outlet extends into the gas-solid rapid separation zone.

摘要翻译： 提供了一种生产轻质烯烃的方法。 原料进入预反应区并与包含至少一个硅铝磷酸盐分子筛的催化剂接触并产生气相流; 所述气相流和所述催化剂进入至少一个提升管，并且所述气相物流和所述催化剂从所述至少一个提升管的出口通过并进入气固快速分离区; 分离的气相流进入分离段; 分离的催化剂的第一部分返回到预反应区，并且第二部分在再生器中再生; 其中所述至少一个提升管的入口延伸到所述预反应区域中，所述至少一个提升管的高度的大约60％至大约90％通过热交换区域，并且所述出口延伸到所述气体 - 固体快速 分离区。

公开(公告)号：US20140055702A1

公开(公告)日：2014-02-27

申请号：US13591095

申请日：2012-08-21

申请人： Young Bae Park ,  John Z. Zhong ,  Shih-Chang Chang ,  Wei Chen

发明人： Young Bae Park ,  John Z. Zhong ,  Shih-Chang Chang ,  Wei Chen

IPC分类号： G02F1/1362 ,  H01L51/52 ,  G02F1/1333

CPC分类号： G02F1/136286 ,  G02F1/13306 ,  G02F1/1333 ,  G02F1/133305 ,  G02F1/13452 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/323 ,  H01L27/3276 ,  H01L27/3279 ,  H01L27/3297 ,  H01L51/0097 ,  H01L51/52 ,  H01L51/5203 ,  H01L51/524 ,  H01L2251/5338

摘要： A display may be provided with an active central region and a peripheral inactive region. The display may have one or more flexible edges in the peripheral inactive region. Conductive lines may pass between components in the active central region such as display pixels and touch sensor electrodes and components in the inactive peripheral region such as gate driver circuitry and patterned interconnect lines. Each conductive line may have an unbent segment on a portion of a display layer in the active central region and may have a segment on the bent edge of the display layer. The display layer may be formed from a polymer or other flexible material. The bent segments may be configured to be less susceptible to increases in resistance from bending than the unbent segments.

摘要翻译： 显示器可以设置有活动中心区域和外围无效区域。 显示器可以在外围无效区域中具有一个或多个柔性边缘。 导电线可以在有源中心区域中的组件之间通过，例如显示像素和触摸传感器电极以及非活动外围区域中的组件，例如栅极驱动器电路和图案化的互连线。 每个导线可以在活动中心区域中的显示层的一部分上具有未弯曲部分，并且可以在显示层的弯曲边缘上具有一段。 显示层可以由聚合物或其它柔性材料形成。 弯曲的部分可以被配置为比未弯曲部分更不易受弯曲阻力的增加。

公开(公告)号：US20140049500A1

公开(公告)日：2014-02-20

申请号：US13585666

申请日：2012-08-14

申请人： Cheng Chen ,  Shih-Chang Chang ,  John Z. Zhong ,  Wei Chen ,  Hao Zhang ,  Sunggu Kang

发明人： Cheng Chen ,  Shih-Chang Chang ,  John Z. Zhong ,  Wei Chen ,  Hao Zhang ,  Sunggu Kang

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02F1/1368 ,  G06F3/044

CPC分类号： G02F1/1333 ,  G02F1/133305 ,  G02F1/133514 ,  G02F1/13452 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/133388 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04102

摘要： An electronic device may be provided with a display having substrate layers such as a glass color filter layer substrate and a glass thin-film-transistor layer substrate. Display layers such as first and second layers of polymer, a liquid crystal layer interposed between the layers of polymer, color filter elements, and thin-film-transistor circuitry may be formed between the color filter layer substrate and the thin-film-transistor layer substrate. Flexible inactive portions of the display layers may protrude outward from between the color filter layer substrate and the thin-film-transistor substrate. Touch sensor circuitry may be formed from a flexible polymer substrate. The touch sensor circuitry may include conductive touch sensor lines and capacitive electrodes. Each conductive line may be coupled to only a single end of a respective one of the capacitive electrodes.

摘要翻译： 电子设备可以设置有具有基板层的显示器，例如玻璃滤色器层基板和玻璃薄膜晶体管层基板。 可以在滤色器层基板和薄膜晶体管层之间形成显示层，例如聚合物的第一和第二层，介于聚合物层之间的液晶层，滤色器元件和薄膜晶体管电路 基质。 显示层的柔性非活性部分可以从滤色器层基板和薄膜晶体管基板之间向外突出。 触摸传感器电路可以由柔性聚合物基底形成。 触摸传感器电路可以包括导电触摸传感器线和电容电极。 每个导线可以仅耦合到相应的一个电容电极的单个端。

公开(公告)号：US20140041391A1

公开(公告)日：2014-02-13

申请号：US13568842

申请日：2012-08-07

申请人： Richard Martin DiCintio ,  Wei Chen

发明人： Richard Martin DiCintio ,  Wei Chen

IPC分类号： F02C1/00 ,  B23K3/00

CPC分类号： B23K31/02 ,  B23K2101/001 ,  F01D9/023 ,  Y10T29/49234

摘要： An apparatus is provided and includes a combustor, a transition piece and a flow conditioner. The combustor has a head end and defines a first flowpath along which a main flow is directable to flow in a downstream direction from the head end. The transition piece is disposable downstream from the combustor, has a forward end and defines a second flowpath along which the main flow is directable to flow in the downstream direction from the forward end. The flow conditioner includes an inner member coupled to the transition piece forward end, an outer member and aerodynamic elements supportively disposed between the inner and outer members to be interactive with a flow of fluid proceeding toward the combustor head end.

摘要翻译： 提供了一种装置，包括燃烧器，过渡件和流动调节器。 燃烧器具有头端并且限定第一流动路径，主流沿着该第一流动路径可以从头端沿下游方向流动。 过渡件在燃烧器的下游是一次性的，具有前端并且限定了第二流动路径，主流沿着该第二流动路径可以从前端向下游方向流动。 流动调节器包括联接到过渡件前端的内部构件，外部构件和支撑地设置在内部构件和外部构件之间的空气动力元件，以与朝向燃烧器头端部的流体流动相互作用。

公开(公告)号：US20140033725A1

公开(公告)日：2014-02-06

申请号：US13567415

申请日：2012-08-06

申请人： Wei Chen ,  Kevin Weston McMahan

发明人： Wei Chen ,  Kevin Weston McMahan

IPC分类号： F02C7/28 ,  F02C7/22

CPC分类号： F02C7/22 ,  F01D11/003

摘要： An injector seal for a gas turbomachine includes a seal body having a first surface, an opposing second surface, a central opening configured and disposed to receive a gas turbomachine injector, an outer edge, and a plurality of passages extending through the seal body. The plurality of passages are configured and disposed to guide a fluid at the first surface through the second surface.

摘要翻译： 用于气体涡轮机的喷射器密封件包括密封体，其具有第一表面，相对的第二表面，中心开口，构造和设置成容纳气体涡轮机喷射器，外边缘和延伸穿过密封体的多个通道。 多个通道被构造和设置成引导第一表面处的流体穿过第二表面。