公开(公告)号：US07046874B2

公开(公告)日：2006-05-16

申请号：US11019544

申请日：2004-12-23

Applicant: Yuanzhong Xu ,  Liping Sun ,  Qianggao Hu ,  Xiaoping Wu ,  Shuihua Liu

Inventor： Yuanzhong Xu ,  Liping Sun ,  Qianggao Hu ,  Xiaoping Wu ,  Shuihua Liu

IPC: G02B6/28

CPC classification number: G02B6/29367 ,  G02B6/2937 ,  G02B6/29385 ,  G02B6/29395 ,  G02B6/4215 ,  G02B6/4246

Abstract: An integrated optical-power adjustable WDM is provided, which has a plurality of channels, each channel having a first input port, a second output port and a third output port, the second output port of one channel being connected to the first output port of the next channel, the first port of each channel having a waveguide, the third port of each channel having a waveguide, each channel comprising a pair of collimating elements composed of a first collimating element and a second collimating element, a thin film filter and a tunable optical filter chip functioning as a variable optical attenuator, wherein the tunable optical filter chip is set between the thin film filter and the third output port for each channel, thereby the respective tunable optical filter chip is integrated into the corresponding internal optical path for each channel of WDM to achieve optical-power control for each channel of the WDM.

Abstract translation: 提供一种集成的光功率可调WDM，其具有多个通道，每个通道具有第一输入端口，第二输出端口和第三输出端口，一个通道的第二输出端口连接到第一输出端口的第一输出端口 下一通道，每个通道的第一端口具有波导，每个通道的第三端口具有波导，每个通道包括由第一准直元件和第二准直元件组成的一对准直元件，薄膜过滤器和 作为可变光衰减器的可调光滤波器芯片，其中可调光滤波器芯片设置在每个通道的薄膜滤波器和第三输出端口之间，从而相应的可调光滤波器芯片被集成到相应的内部光路中 WDM通道实现WDM每个通道的光功率控制。

公开(公告)号：US10684337B2

公开(公告)日：2020-06-16

申请号：US14762093

申请日：2014-01-24

Applicant: Xiaoping Wu ,  Pierre-Francois Van De Moortele ,  Sebastian Schmitter ,  Kamil Ugurbil ,  Edward Auerbach

Inventor： Xiaoping Wu ,  Pierre-Francois Van De Moortele ,  Sebastian Schmitter ,  Kamil Ugurbil ,  Edward Auerbach

IPC: G01R33/54 ,  A61B5/00 ,  A61B5/055 ,  G01R33/36 ,  G01R33/48 ,  G01R33/483 ,  G01R33/24

Abstract: A method for designing one or more multichannel, multiband radio frequency (“RF”) pulses for use with a magnetic resonance imaging (“MRI”) system is provided. The method includes determining a number of RF amplitude modulations and a number of RF phase modulations for each channel in a multichannel RF coil by minimizing an objective function that includes a complex-valued vector. The objective function also contains a system matrix that accounts for both a spatial sensitivity profile of each channel in the multichannel RF coil and a magnetic field map for each excitation band in the multiband RF pulse.

公开(公告)号：US08118580B2

公开(公告)日：2012-02-21

申请号：US12787123

申请日：2010-05-25

Applicant: Xiaoping Wu ,  Xuxu Zhao ,  Shih-Hsiung Ho

Inventor： Xiaoping Wu ,  Xuxu Zhao ,  Shih-Hsiung Ho

IPC: B29C45/14

CPC classification number: B29C45/14065 ,  B29C2045/14131 ,  B29C2045/14147 ,  B29L2031/3061

Abstract: An injection mold has a lower mold half having a chamber at a top thereof. A holding plate has a top within the chamber formed with a plurality of holding slots. The holding slots extend frontward and rearward. A positioning plate is attached to a front surface of the holding plate, an upper portion of which within the chamber has a plurality of positioning holes at a front surface thereof. A fixing plate disposed rearward of the holding plate has a plurality of through holes at a top thereof. A plurality of first positioning rods is mounted to the installing holes, each of which defines a free end extending beyond the top of the fixing plate. A free end of each of a plurality of second positioning rods is capable of inserting into the positioning hole. An upper mold half is engaged with the lower mold half.

Abstract translation: 注射模具具有在其顶部具有腔室的下半模具。 保持板在室内具有形成有多个保持槽的顶部。 保持槽向前和向后延伸。 定位板安装在保持板的前表面上，其上部在腔室的前表面具有多个定位孔。 设置在保持板的后方的固定板在其顶部具有多个通孔。 多个第一定位杆安装到安装孔，每个安装孔限定了延伸超出固定板顶部的自由端。 多个第二定位杆中的每一个的自由端能够插入到定位孔中。 上半模与下模具半体接合。

公开(公告)号：US20110318447A1

公开(公告)日：2011-12-29

申请号：US12824603

申请日：2010-06-28

Applicant: Xiaoping Wu ,  Shih-Hsiung Ho

Inventor： Xiaoping Wu ,  Shih-Hsiung Ho

IPC: B29C33/12

CPC classification number: B29C33/0033 ,  B29C33/44

Abstract: An angled core-pulling mechanism of mold includes a core insert, a shaping core and a slide block of which a rear end longitudinally defines a slide passage having a bottom side slanted downward from front to rear. The core insert defines a shaping cavity, a slide hole extending downward and slanting forward with a top communicating with the shaping cavity, and a receiving fillister having a level bottom face and with a top being connected with a bottom of the slide hole. One end of the shaping core is slantwise slidably disposed in the slide passage, and the other end is slantwise slidably disposed in the slide hole. The slide block can longitudinally move along the bottom face to drive the shaping core to slide slantwise upward and downward along the slide hole so that the shaping core can be inserted into or withdrawn out of the shaping cavity.

Abstract translation: 成型的成型芯牵引机构包括芯插入件，成形芯和滑动块，后端纵向限定了从前到后向下倾斜的底侧的滑动通道。 芯插入件限定成形腔，向下延伸的滑动孔和与成形腔连通的顶部向前倾斜，以及具有水平底面并且顶部与滑动孔的底部连接的接收填充器。 成形芯的一端倾斜地设置在滑动通道中，另一端倾斜地设置在滑动孔中。 滑动块可以沿着底面纵向移动以驱动成形芯沿着滑动孔向上和向下倾斜滑动，使得成形芯可以插入或从成形腔中取出。

公开(公告)号：US08052410B2

公开(公告)日：2011-11-08

申请号：US12684898

申请日：2010-01-09

Applicant: Peng He ,  Xiaoping Wu ,  Shih-Hsiung Ho

Inventor： Peng He ,  Xiaoping Wu ,  Shih-Hsiung Ho

IPC: B29C45/00

CPC classification number: B29C45/2708 ,  B29C45/2616

Abstract: A plastic injection mold for molding a plastic article includes an upper insert and a lower insert. The upper insert and the lower insert match with each other to define an annular mold cavity in between. An annular gate communicates with the mold cavity to allow molten plastic material to flow into the mold cavity to mold the article. An annular runner is connected with the annular gate for injecting molten plastic material to the annular gate. Molten plastic material will evenly flow into the mold cavity of the plastic injection mold through the annular gate to mold the plastic article, which prevents the plastic article from being disfigured, decreasing the number of defective products and improving the product quality.

Abstract translation: 用于模制塑料制品的塑料注射模具包括上部插入件和下部插入件。 上部插入件和下部插入件彼此匹配以在其间限定环形模腔。 环形门与模具腔连通，以使熔融的塑料材料流入模腔以模制制品。 环形流道与环形浇口连接，用于将熔融塑料材料注入环形浇口。 熔化的塑料材料将通过环形门均匀地流入塑料注射模具的模腔，以塑造塑料制品，防止塑料制品变形，减少不合格品的数量，提高产品质量。

公开(公告)号：US20110178291A1

公开(公告)日：2011-07-21

申请号：US12676580

申请日：2008-09-15

Applicant: Marc Muller ,  Xiaoping Wu ,  Lin Xu

Inventor： Marc Muller ,  Xiaoping Wu ,  Lin Xu

IPC: C07D205/00 ,  C07C269/00

CPC classification number: C07C271/54 ,  C07C271/22 ,  C07D487/04

Abstract: A process for manufacturing a compound of Formula (I) which has cis-conformation and wherein R1 represents a 1-phenyl-C1-C4alkyl or 1-naphthyl-C1-C4alkyl group, wherein the phenyl or naphthyl moiety of R1 is unsubstituted or substituted with one or more C1-C4alkoxy groups and the carbon atoms in 2-, 3-, and/or 4-position of the alkyl part of R1 are, independently of the phenyl or naphthyl moiety of R1 and independently of one another, unsubstituted or substituted with C1-C4alkoxy and/or silyloxy or, preferably, are unsubstituted or substituted with one C1-C4alkoxy group and/or silyloxy group per carbon atom, and R2 represents a C1-C6alkyl group or an unsubstituted or substituted benzyl group, in which process a compound of Formula (II) wherein R3 represents a C1-C6alkyl group or an unsubstituted or substituted benzyl group, and R1 and R2 have the same meaning as in formula (I); is treated with a base at a temperature of 0° C. or less in a liquid aprotic solvent for a time period sufficient to obtain the compound of formula (I).

Abstract translation: 制备具有顺式构型的式（I）化合物的方法，其中R 1表示1-苯基-C 1 -C 4烷基或1-萘基-C 1 -C 4烷基，其中R 1的苯基或萘基部分是未取代或取代的 与一个或多个C 1 -C 4烷氧基和R 1的烷基部分的2-，3-和/或4-位上的碳原子独立地为R 1的苯基或萘基部分且彼此独立地是未取代的或未取代的 被C1-C4烷氧基和/或甲硅烷氧基取代，或优选未被取代或被每个碳原子一个C1-C4烷氧基和/或甲硅烷氧基取代，R2代表C1-C6烷基或未取代或取代的苄基，其中 处理其中R 3表示C 1 -C 6烷基或未取代或取代的苄基的式（II）化合物，并且R 1和R 2具有与式（I）中相同的含义。 在液体非质子溶剂中在0℃或更低的温度下用碱处理足以获得式（I）化合物的时间段。

公开(公告)号：US20110159140A1

公开(公告)日：2011-06-30

申请号：US12648267

申请日：2009-12-28

Applicant: Peng He ,  Xiaoping Wu ,  Shih-Hsiung Ho

Inventor： Peng He ,  Xiaoping Wu ,  Shih-Hsiung Ho

IPC: B29C45/27

CPC classification number: B29C33/0022 ,  B29C45/2628 ,  B29C45/2708 ,  B29C45/36

Abstract: A mold structure includes a first base which has a first indention area, a first main runner spaced from the first indention area, and a plurality of first subordinate runners communicating with the first indention area and the first main runner, and a second base which has a second indention area corresponding to the first indention area, a second main runner corresponding to the first main runner, and a plurality of second subordinate runners corresponding to the first subordinate runners and communicating with the second indention area and the second main runner. A plurality of first mold cores and corresponding second mold cores is mounted to the first indention area and the second indention area, respectively. The second mold core is engaged with the first mold core to form a mold chamber communicating with a chamber formed by the first indention area and the second indention area.

Abstract translation: 模具结构包括具有第一缩进区域的第一基座，与第一缩进区间隔开的第一主流道以及与第一缩进区域和第一主流道连通的多个第一从属流道，以及第二基座， 对应于第一缩进区域的第二缩进区域，对应于第一主流道的第二主流道和对应于第一从属流道并与第二缩进区域和第二主流道连通的多个第二从属流道。 多个第一模芯和相应的第二模芯分别安装到第一压痕区域和第二压痕区域。 第二模芯与第一模芯接合以形成与由第一缩进区域和第二压痕区域形成的室连通的模具室。

公开(公告)号：US20100250077A1

公开(公告)日：2010-09-30

申请号：US12463694

申请日：2009-05-11

Applicant: Randall B. Dlugoss ,  Xiao Dong Zhang ,  Tiffany N. Vicks ,  Xiaoping Wu

Inventor： Randall B. Dlugoss ,  Xiao Dong Zhang ,  Tiffany N. Vicks ,  Xiaoping Wu

IPC: G06F19/00

CPC classification number: F16H61/686 ,  F16H61/061 ,  F16H2059/467

Abstract: A control system includes first and second clutches of a transmission and a control module. Each of the first and second clutches includes an on state and an off state. The control module cycles the first clutch between the on state and the off state using a stepped command signal while the second clutch is maintained in the on state. The control module monitors an output parameter of the transmission that is based on the stepped command signal. The control module controls the transmission based on the output parameter.

Abstract translation: 控制系统包括变速器的第一和第二离合器和控制模块。 第一离合器和第二离合器中的每一个包括接通状态和断开状态。 当第二离合器保持在接通状态时，控制模块使用阶梯式命令信号使第一离合器在接通状态和关闭状态之间循环。 控制模块监视基于阶梯式命令信号的变速器的输出参数。 控制模块根据输出参数控制传输。

公开(公告)号：US20080129298A1

公开(公告)日：2008-06-05

申请号：US11707560

申请日：2007-02-17

Applicant: J. Vaughan ,  Pierre-Francois Moortele ,  Lance DelaBarre ,  Christopher Olson ,  Heather Orser ,  Anand Gopinath ,  Kamil Ugurbil ,  Carl Snyder ,  Gregor Adriany ,  Can Akgun ,  Jinfeng Tian ,  John Strupp ,  Peter Andersen ,  Xiaoping Wu

Inventor： J. Vaughan ,  Pierre-Francois Moortele ,  Lance DelaBarre ,  Christopher Olson ,  Heather Orser ,  Anand Gopinath ,  Kamil Ugurbil ,  Carl Snyder ,  Gregor Adriany ,  Can Akgun ,  Jinfeng Tian ,  John Strupp ,  Peter Andersen ,  Xiaoping Wu

IPC: G01R33/28

CPC classification number: G01R33/583 ,  G01R33/246 ,  G01R33/341 ,  G01R33/343 ,  G01R33/543 ,  G01R33/546 ,  G01R33/5612 ,  G01R33/5659

Abstract: This document discloses, among other things, multi-channel magnetic resonance using a TEM coil.

Abstract translation: 本文件尤其公开了使用TEM线圈的多通道磁共振。

公开(公告)号：US20050152642A1

公开(公告)日：2005-07-14

申请号：US11019544

申请日：2004-12-23

Applicant: Yuanzhong Xu ,  Liping Sun ,  Qianggao Hu ,  Xiaoping Wu ,  Shuihua Liu

Inventor： Yuanzhong Xu ,  Liping Sun ,  Qianggao Hu ,  Xiaoping Wu ,  Shuihua Liu

IPC: G02B6/34 ,  G02B6/42 ,  G02B6/28

CPC classification number: G02B6/29367 ,  G02B6/2937 ,  G02B6/29385 ,  G02B6/29395 ,  G02B6/4215 ,  G02B6/4246

Abstract: An integrated optical-power adjustable WDM is provided, which has a plurality of channels, each channel having a first input port, a second output port and a third output port, the second output port of one channel being connected to the first output port of the next channel, the first port of each channel having a waveguide, the third port of each channel having a waveguide, each channel comprising a pair of collimating elements composed of a first collimating element and a second collimating element, a thin film filter and a tunable optical filter chip functioning as a variable optical attenuator, wherein the tunable optical filter chip is set between the thin film filter and the third output port for each channel, thereby the respective tunable optical filter chip is integrated into the corresponding internal optical path for each channel of WDM to achieve optical-power control for each channel of the WDM.

Abstract translation: 提供一种集成的光功率可调WDM，其具有多个通道，每个通道具有第一输入端口，第二输出端口和第三输出端口，一个通道的第二输出端口连接到第一输出端口的第一输出端口 下一通道，每个通道的第一端口具有波导，每个通道的第三端口具有波导，每个通道包括由第一准直元件和第二准直元件组成的一对准直元件，薄膜过滤器和 作为可变光衰减器的可调光滤波器芯片，其中可调光滤波器芯片设置在每个通道的薄膜滤波器和第三输出端口之间，从而相应的可调光滤波器芯片被集成到相应的内部光路中 WDM通道实现WDM每个通道的光功率控制。