公开(公告)号：US08074739B2

公开(公告)日：2011-12-13

申请号：US12402834

申请日：2009-03-12

申请人： Youhong Sun ,  Wei Guo ,  Valery Konstantinovich Chistyakov ,  Chen Chen ,  Zupei Zhang ,  Jun Xue

发明人： Youhong Sun ,  Wei Guo ,  Valery Konstantinovich Chistyakov ,  Chen Chen ,  Zupei Zhang ,  Jun Xue

IPC分类号： E21B7/00 ,  G01N1/22 ,  G01N1/04 ,  G01N1/14

CPC分类号： G01N1/08 ,  E21B25/08 ,  E21B25/18

摘要： The present invention relates to a sampler for gas hydrates by hole bottom freezing, the sampler comprises a fisher, a wire-line coring mechanism and an outer barrel, and it further comprises a refrigeration portion, a low temperature control portion and a frozen insulation sample portion, which constitute an inner barrel assembly located inside the outer barrel together, wherein a refrigerant in the refrigeration portion is injected into the frozen insulation sample portion under a control of the low temperature control portion, so that a cooling medium in the frozen insulation sample portion is always kept under a predetermined temperature, and a core sample of gas hydrates is frozen at the bottom of a drill hole. The invention also relates to a sampling method using the sampler as mentioned above. In the invention, the temperature of the sample can be decreased by using an external cooling source to suppress hydrate decomposition, the critical decomposition pressure of gas hydrates can be reduced by active decreasing the temperature of the sample, and the stability of gas hydrates is maintained by a passive pressure drop. The method of the present invention need not to keep the pressure of the sample, and is simple to obtain a core sample of gas hydrates with higher fidelity.

摘要翻译： 本发明涉及一种通过孔底冷冻进行天然气水合物的采样器，该采样器包括渔夫，线路取芯机构和外筒，还包括制冷部分，低温控制部分和冷冻绝热样品 部分，其构成位于外筒内部的内筒组件，其中制冷部分中的制冷剂在低温控制部分的控制下被注入到冷冻绝热样品部分中，使得冷冻绝热样品中的冷却介质 部分总是保持在预定温度下，并且气孔水合物的芯样品在钻孔的底部被冷冻。 本发明还涉及如上所述使用采样器的采样方法。 在本发明中，通过使用外部冷却源抑制水合物分解，可以降低样品的温度，通过主动降低样品的温度可以降低气体水合物的临界分解压力，并保持气体水合物的稳定性 被动压降。 本发明的方法不需要保持样品的压力，并且获得具有更高保真度的气体水合物的核心样品是简单的。

公开(公告)号：US20110255242A1

公开(公告)日：2011-10-20

申请号：US13084237

申请日：2011-04-11

申请人： Jun-Hua SHAO ,  Kuo Hou ,  Wei Guo ,  Shih-Wei Hung ,  Cheng-Jun Liu

发明人： Jun-Hua SHAO ,  Kuo Hou ,  Wei Guo ,  Shih-Wei Hung ,  Cheng-Jun Liu

IPC分类号： H05K7/02 ,  H05K5/00 ,  G06F3/041 ,  H05K7/00

CPC分类号： G06F3/03548 ,  G06F1/1616 ,  G06F1/169 ,  G06F3/0338 ,  G06F3/03547

摘要： A movable touch module and an electronic device using the same are provided. The movable touch module is disposed at a main body. The movable touch module includes a movable element, a touch unit, a plurality of elastic elements, at least four movement sensing elements, and at least two rotation sensing elements. The movable element is disposed at the main body and is movable relative to the main body on a plane. The touch unit is fastened to movable element. The elastic elements are fastened to the main body and are against the periphery of the movable element. The movement sensing elements are fastened to the main body and are located around the movable element. The rotation sensing elements are fastened to the main body.

摘要翻译： 提供了可移动触摸模块和使用其的电子设备。 可移动触摸模块设置在主体上。 可移动触摸模块包括可移动元件，触摸单元，多个弹性元件，至少四个运动感测元件以及至少两个旋转感测元件。 可移动元件设置在主体上并且可在平面上相对于主体移动。 触摸单元固定在可移动元件上。 弹性元件紧固到主体并抵靠可移动元件的周边。 运动检测元件固定在主体上并且位于可移动元件周围。 旋转检测元件固定在主体上。

公开(公告)号：US07813083B2

公开(公告)日：2010-10-12

申请号：US11654480

申请日：2007-01-17

申请人： Wei Guo ,  Yanchu Xu ,  Jifang Tian

发明人： Wei Guo ,  Yanchu Xu ,  Jifang Tian

IPC分类号： G11B21/02

CPC分类号： G11B5/4813 ,  G11B5/5552

摘要： A load arm for a disk drive may include a base section that has an opening for receiving a spindle of a voice coil motor. The base section may have hinge arms that extend from the base section and terminate in tab portions. An arm section may be affixed to the tabs of the hinge arms of the base section such as by spot welding. A head suspension assembly may be affixed to a distal end of the arm section such as by spot welding. A sensor may be provided on a hinge arm of the base section. The sensor may comprise a piezoelectric polymer sensing element and an electrode formed over the piezoelectric polymer sensing element.

摘要翻译： 用于盘驱动器的负载臂可以包括具有用于接收音圈电动机的主轴的开口的基部。 基部可以具有从基部延伸并终止在突片部分中的铰链臂。 臂部分可以通过点焊固定到基部的铰链臂的突片上。 头部悬挂组件可以通过点焊固定到臂部分的远端。 传感器可以设置在基部的铰链臂上。 传感器可以包括压电聚合物感测元件和形成在压电聚合物感测元件上的电极。

公开(公告)号：US07773346B1

公开(公告)日：2010-08-10

申请号：US11375169

申请日：2006-03-14

申请人： Wei Guo ,  Jifang Tian

发明人： Wei Guo ,  Jifang Tian

IPC分类号： G11B5/60

CPC分类号： G11B5/6005

摘要： A disk drive includes a drive circuitry, a storage disk and a slider. The storage disk has a data surface, and the slider magnetically interacts with the storage disk to transmit a signal between the storage disk and the drive circuitry. The slider includes a leading surface, an opposed trailing surface, a data transducer positioned near the trailing surface, and a piezoelectric element. The piezoelectric element receives a driving voltage from the drive circuitry to adjust a distance between the data transducer and the data surface. The piezoelectric element can form a portion of the trailing surface. The slider includes a slider body that forms a portion of the trailing surface, and a portion of the piezoelectric element can be coplanar with the portion of the trailing surface formed by the slider body. Further, at least a portion of the piezoelectric element can be constrained by the slider body. The piezoelectric element can include an exposed surface that is substantially parallel with the leading surface. The slider body can have an element cavity that completely receives the piezoelectric element. In one embodiment, the piezoelectric element has only one substantially planar exposed surface.

摘要翻译： 磁盘驱动器包括驱动电路，存储盘和滑块。 存储盘具有数据表面，并且滑块与存储盘磁性地相互作用以在存储盘和驱动电路之间传输信号。 滑块包括前表面，相对的后表面，位于后表面附近的数据换能器和压电元件。 压电元件从驱动电路接收驱动电压，以调整数据传感器与数据表面之间的距离。 压电元件可以形成后表面的一部分。 滑块包括形成后表面的一部分的滑块主体，并且压电元件的一部分可以与由滑块体形成的后表面的部分共面。 此外，压电元件的至少一部分可以被滑块体约束。 压电元件可以包括基本上与前表面平行的暴露表面。 滑块体可以具有完全接收压电元件的元件空腔。 在一个实施例中，压电元件仅具有一个基本平坦的露出表面。

公开(公告)号：US20100178984A1

公开(公告)日：2010-07-15

申请号：US12748071

申请日：2010-03-26

申请人： Richard S. Lum ,  Wei Guo

发明人： Richard S. Lum ,  Wei Guo

IPC分类号： A63F9/24

CPC分类号： A63F13/235 ,  A63F13/06 ,  A63F13/10 ,  A63F13/20 ,  A63F13/49 ,  A63F2300/1025 ,  A63F2300/1031 ,  A63F2300/636 ,  H04W76/19 ,  H04W84/22

摘要： A game controller operates in both a wired mode and a wireless mode, and is able to switch between these two modes without permanent disruption to an ongoing game. The game controller is configured to detect a condition that suggests switching from the wireless mode of operation to a wired mode of operation, convey the indication to a host game system, and transition from the wireless mode of operation to the wired mode of operation.

摘要翻译： 游戏控制器在有线模式和无线模式下操作，并且能够在这两种模式之间进行切换，而不会持续中断正在进行的游戏。 游戏控制器被配置为检测建议从无线操作模式切换到有线操作模式的条件，将指示传送到主机游戏系统，以及从无线操作模式转换到有线操作模式。

公开(公告)号：US07753788B2

公开(公告)日：2010-07-13

申请号：US10769431

申请日：2004-01-30

申请人： Richard S. Lum ,  Wei Guo

发明人： Richard S. Lum ,  Wei Guo

IPC分类号： A63F13/02 ,  H04J1/16 ,  H04W84/22

CPC分类号： A63F13/235 ,  A63F13/06 ,  A63F13/10 ,  A63F13/20 ,  A63F13/49 ,  A63F2300/1025 ,  A63F2300/1031 ,  A63F2300/636 ,  H04W76/19 ,  H04W84/22

摘要： A game controller operates in both a wired mode and a wireless mode, and is able to switch between these two modes without permanent disruption to an ongoing game. During a transition from one mode to another, a host gaming system detects when the controller is physically disconnected (for wired mode to wireless mode) or connected (for wireless mode to wired mode). Upon detection, the host gaming system stores the game data and user information and the game controller stores an identifier in its nonvolatile memory. The host gaming system and game controller then establish a new communication link. The game controller retrieves the identifier and submits it to the host gaming system, which uses the identifier to reassociate the game data and user information with the game controller as it begins operating in the new mode. This allows the player to continue game play without interruption.

摘要翻译： 游戏控制器在有线模式和无线模式下操作，并且能够在这两种模式之间进行切换，而不会持续中断正在进行的游戏。 在从一种模式转换到另一模式的过程中，主机游戏系统检测控制器何时被物理断开（用于有线模式到无线模式）或连接（用于无线模式到有线模式）。 一旦检测到，主机游戏系统存储游戏数据和用户信息，并且游戏控制器将标识符存储在其非易失性存储器中。 主机游戏系统和游戏控制器随后建立了新的通信链路。 游戏控制器检索标识符并将其提交给主机游戏系统，主机游戏系统在新游戏开始运行时使用该标识符将游戏数据和用户信息与游戏控制器重新关联。 这允许玩家继续游戏，而不会中断。

公开(公告)号：US20090286847A1

公开(公告)日：2009-11-19

申请号：US12094739

申请日：2006-11-22

申请人： Bingliang Fang ,  Jinsong Liu ,  Wei Guo ,  Shuhong Wu

发明人： Bingliang Fang ,  Jinsong Liu ,  Wei Guo ,  Shuhong Wu

IPC分类号： A61K31/405 ,  C12N5/06

CPC分类号： A61K31/404

摘要： Embodiments of the present invention provide for methods and compositions comprising an Oncorasin, such as 1-[(4-chlorophenyl)methyl]-1H-indole-3-carboxaldehyde (oncrasin-1) and/or its analogs or derivatives.

摘要翻译： 本发明的实施方案提供包含Oncorasin，例如1 - [（4-氯苯基）甲基] -1H-吲哚-3-甲醛（oncrasin-1）和/或其类似物或衍生物的方法和组合物。

公开(公告)号：US07610416B2

公开(公告)日：2009-10-27

申请号：US11106191

申请日：2005-04-13

申请人： Richard S. Lum ,  Wei Guo

发明人： Richard S. Lum ,  Wei Guo

IPC分类号： G06F13/12 ,  G06F13/38 ,  H03K19/0175 ,  H03K19/094 ,  G06F1/00 ,  G06F1/04 ,  G06F1/14

CPC分类号： G06F13/4286

摘要： Systems and methods for controlling the rise and fall times of USB signals for USB devices and peripherals are provided. The rise and fall times of USB peripherals can be controlled, or changed, in order to match the electrical characteristics of the USB peripheral to a USB host. By sweeping through a range of rise and fall times, and testing the reliability of USB output, optimal rise and fall times for the characteristics of a USB peripheral can quickly be determined. In one embodiment, the controllability of the rise and fall times is provided in firmware that changes at least one characteristic of the USB peripheral that affects the amount of current flowing during USB signaling.

摘要翻译： 提供了用于控制USB设备和外围设备的USB信号上升和下降时间的系统和方法。 USB外设的上升和下降时间可以被控制或改变，以便将USB外围设备的电气特性与USB主机相匹配。 通过扫描上升和下降时间范围，并测试USB输出的可靠性，可以快速确定USB外设特性的最佳上升和下降时间。 在一个实施例中，在固件中提供上升和下降时间的可控性，所述固件改变影响在USB信令期间流动的电流量的USB外围设备的至少一个特性。

公开(公告)号：US20090229382A1

公开(公告)日：2009-09-17

申请号：US12402834

申请日：2009-03-12

申请人： Youhong Sun ,  Wei Guo ,  V. K. Chistyakov ,  Chen Chen ,  Zupei Zhang ,  Jun Xue

发明人： Youhong Sun ,  Wei Guo ,  V. K. Chistyakov ,  Chen Chen ,  Zupei Zhang ,  Jun Xue

IPC分类号： G01N1/22

CPC分类号： G01N1/08 ,  E21B25/08 ,  E21B25/18

摘要： The present invention relates to a sampler for gas hydrates by hole bottom freezing, the sampler comprises a fisher, a wire-line coring mechanism and an outer barrel, and it further comprises a refrigeration portion, a low temperature control portion and a frozen insulation sample portion, which constitute an inner barrel assembly located inside the outer barrel together, wherein a refrigerant in the refrigeration portion is injected into the frozen insulation sample portion under a control of the low temperature control portion, so that a cooling medium in the frozen insulation sample portion is always kept under a predetermined temperature, and a core sample of gas hydrates is frozen at the bottom of a drill hole. The invention also relates to a sampling method using the sampler as mentioned above. In the invention, the temperature of the sample can be decreased by using an external cooling source to suppress hydrate decomposition, the critical decomposition pressure of gas hydrates can be reduced by active decreasing the temperature of the sample, and the stability of gas hydrates is maintained by a passive pressure drop. The method of the present invention need not to keep the pressure of the sample, and is simple to obtain a core sample of gas hydrates with higher fidelity.

摘要翻译： 本发明涉及一种通过孔底冷冻进行天然气水合物的采样器，该采样器包括渔夫，线路取芯机构和外筒，还包括制冷部分，低温控制部分和冷冻绝热样品 部分，其构成位于外筒内部的内筒组件，其中制冷部分中的制冷剂在低温控制部分的控制下被注入到冷冻绝热样品部分中，使得冷冻绝热样品中的冷却介质 部分总是保持在预定温度下，并且气孔水合物的芯样品在钻孔的底部被冷冻。 本发明还涉及如上所述使用采样器的采样方法。 在本发明中，通过使用外部冷却源抑制水合物分解，可以降低样品的温度，通过主动降低样品的温度可以降低气体水合物的临界分解压力，并保持气体水合物的稳定性 被动压降。 本发明的方法不需要保持样品的压力，并且获得具有更高保真度的气体水合物的核心样品是简单的。

公开(公告)号：US20080231973A1

公开(公告)日：2008-09-25

申请号：US11833154

申请日：2007-08-02

申请人： Wei Guo

发明人： Wei Guo

IPC分类号： G02B7/02

CPC分类号： G02B21/248

摘要： A mechanism is disclosed for incorporation into automatic microscope which permits the interchanging of optical path components such as objective lens assemblies, filters, and imaging devices. The mechanism features good placement accuracy and repeatability to permit the maintenance of system calibrations.

摘要翻译： 公开了用于结合到自动显微镜中的机构，其允许诸如物镜组件，滤光器和成像装置之类的光路部件的互换。 该机构具有良好的布置精度和重复性，可以维护系统校准。