公开(公告)号：USD665134S1

公开(公告)日：2012-08-07

申请号：US29366286

申请日：2010-07-22

申请人： John M. Lipscomb ,  Qing He ,  Stanley L. Suring

设计人： John M. Lipscomb ,  Qing He ,  Stanley L. Suring

公开(公告)号：US20120025549A1

公开(公告)日：2012-02-02

申请号：US13068843

申请日：2010-03-29

申请人： John M. Lipscomb ,  Qing He

发明人： John M. Lipscomb ,  Qing He

IPC分类号： A01K29/00 ,  B07B1/02

CPC分类号： A01K1/0114

摘要： A pet waste scoop, e.g., cat litter scoop, having a relatively large mouth opening includes body having an open end opposite a closed end and defining an interior therebetween for receiving pet waste for easy disposal thereof. A handle is integrally formed with the body and extends downwardly toward the closed end a predetermined distance such that the user may easily grasp the handle for manipulating the pet waste scoop while maintaining his or her hand a safe distance from the pet waste to be scooped. A plurality of elongate slot-shaped apertures that can be curvilinear are formed within a front surface opposite the handle for sifting the litter scooped with the pet waste scoop. The apertures are defined by a number of rounded elongate sifting bars that also can be of curvilinear construction and configured to prevent pet waste and/or litter build up within the apertures.

摘要翻译： 具有相对较大开口的宠物垃圾勺，例如，猫砂斗，包括具有与封闭端相对的开口端并限定其间的内部的主体，用于容纳宠物废物以便于其处理。 手柄与主体一体地形成并且向封闭端向下延伸预定距离，使得使用者可以容易地抓住手柄来操纵宠物垃圾勺，同时保持他或她的手与要舀取的宠物废物的安全距离。 在与手柄相对的前表面内形成有可以曲线的多个细长的槽形孔，用于筛选用宠物垃圾舀取的垫料。 孔由多个圆形的细长筛子限定，圆形细长筛子棒也可以具有曲线结构并且被配置成防止宠物废物和/或垫料积聚在孔内。

公开(公告)号：US20100054288A1

公开(公告)日：2010-03-04

申请号：US12083508

申请日：2006-10-12

申请人： Qing He

发明人： Qing He

IPC分类号： H01S3/13 ,  G01J9/00 ,  H01L31/0232

CPC分类号： H01S5/0683 ,  G01V1/181 ,  G02B6/29353 ,  G02B6/29359 ,  H01S5/06817 ,  H01S5/0687

摘要： The present invention relates to a method and device for reducing the phase noise of a laser signal from a laser source. This device comprises a first current generator for supplying a driving current to the laser source in view of producing the laser signal. A phase noise detector is responsive to the laser wavelength for generating a phase error signal and a second current generator is responsive to the phase error signal for generating a compensation current added to the driving current supplied to the laser source for generating a phase-adjusted laser signal. The device therefore defines a phase stabilization loop formed by the phase noise detector and the second current generator, for reducing the phase noise of the laser signal.

摘要翻译： 本发明涉及一种降低激光源激光信号的相位噪声的方法和装置。 鉴于产生激光信号，该装置包括用于向激光源提供驱动电流的第一电流发生器。 相位噪声检测器响应于激光波长以产生相位误差信号，并且第二电流发生器响应于相位误差信号，用于产生添加到提供给激光源的驱动电流的补偿电流，用于产生相位调整的激光 信号。 因此，该装置限定由相位噪声检测器和第二电流发生器形成的相位稳定回路，用于减小激光信号的相位噪声。

公开(公告)号：US07177122B2

公开(公告)日：2007-02-13

申请号：US10694483

申请日：2003-10-27

申请人： Chunhong Hou ,  Sining Mao ,  Eric S. Linville ,  Olle Heinonen ,  Xuefei Tang ,  Qing He ,  Eric W. Singleton ,  Song S. Xue

发明人： Chunhong Hou ,  Sining Mao ,  Eric S. Linville ,  Olle Heinonen ,  Xuefei Tang ,  Qing He ,  Eric W. Singleton ,  Song S. Xue

IPC分类号： G11B5/33

CPC分类号： G11B5/3932 ,  G11B5/3909 ,  G11B2005/0018 ,  G11B2005/3996

摘要： A biasing system for a tri-layer reader stack magnetoresistive sensor is disclosed. The tri-layer reader stack includes a first ferromagnetic free layer, a second ferromagnetic free layer, and a magnetoresistive layer between the first and second ferromagnetic free layers. The free layers are positioned in the tri-layer reader stack such that quiescent state magnetizations of the free layers are antiparallel. A biasing layer is positioned with regard to the tri-layer reader stack, typically separated from the tri-layer reader stack by a nonmagnetic spacer layer. A biasing means is positioned such that a magnetization of the biasing layer is perpendicular to the quiescent state magnetizations of the free layers. This biasing results in the free layers having biased magnetizations directed substantially orthogonal with respect to each other.

摘要翻译： 公开了一种用于三层读取器堆叠磁阻传感器的偏置系统。 三层读取器堆叠包括第一铁磁自由层，第二铁磁自由层和在第一和第二铁磁性自由层之间的磁阻层。 自由层位于三层读取器堆叠中，使得自由层的静态状态磁化反平行。 偏置层相对于三层读取器堆叠定位，通常通过非磁性间隔层与三层读取器堆叠分离。 偏置装置被定位成使得偏置层的磁化垂直于自由层的静态状态磁化。 该偏置导致自由层具有相对于彼此基本上正交的偏磁化。

公开(公告)号：US07016166B1

公开(公告)日：2006-03-21

申请号：US10406172

申请日：2003-04-03

申请人： Chunhong Hou ,  Xuefei Tang ,  Qing He ,  Lei Wang

发明人： Chunhong Hou ,  Xuefei Tang ,  Qing He ,  Lei Wang

IPC分类号： G11B5/127

CPC分类号： G01R33/093 ,  B82Y10/00 ,  B82Y25/00 ,  G11B5/3932 ,  G11B2005/3996

摘要： A structure for stabilizing the active region of the magnetic sensor comprises a hard ferromagnetic element adjacent to a biasing multilayer element placed on either side of the active region of the magnetic sensor. The biasing multilayer element includes soft ferromagnetic and anti-ferromagnetic layers such that the biasing strength applied to the active region of the magnetic sensor is tuneable by adjusting the length of the soft ferromagnetic layer or layers as well as the insertion of spacer layers between the soft ferromagnetic materials and the anti-ferromagnetic layers. The inventive structure provides longitudinal bias to the active region with improved domain control, signal amplitude and side-reading properties.

摘要翻译： 用于稳定磁传感器的有源区域的结构包括与置于磁传感器的有源区域的任一侧上的偏置多层元件相邻的硬铁磁元件。 偏置多层元件包括软铁磁和反铁磁层，使得施加到磁传感器的有源区的偏置强度可通过调节软铁磁层的长度以及在柔软的铁磁层之间插入间隔层 铁磁材料和反铁磁层。 本发明的结构提供了有源区域的纵向偏置，具有改进的域控制，信号幅度和侧读特性。

公开(公告)号：US20050274174A1

公开(公告)日：2005-12-15

申请号：US11059625

申请日：2005-02-17

申请人： Yu-Chong Tai ,  Jun Xie ,  Chi-yuan Shih ,  Qing He

发明人： Yu-Chong Tai ,  Jun Xie ,  Chi-yuan Shih ,  Qing He

IPC分类号： G01N1/00 ,  G01N30/30 ,  G01N30/54 ,  G01N30/60 ,  G01N35/00

CPC分类号： G01N30/54 ,  G01N30/30 ,  G01N30/6095 ,  G01N2030/3007 ,  G01N2030/3015 ,  G01N2030/303 ,  G01N2030/3053 ,  G01N2035/00108

摘要： An apparatus for liquid chromatography comprises a liquid chromatography separation column on a substrate, wherein the separation column is coupled to a heater on the substrate. A chip-based temperature controlled liquid chromatography device comprises a substrate, a thermal isolation zone, and a separation column thermally isolated from the substrate by the thermal isolation zone. An apparatus for chip-based liquid chromatography comprising a cooling device is provided. A temperature gradient liquid chromatography system comprises a chip-based temperature controlled liquid chromatography device, a fluidic coupling, and an electrical interface. Methods of making and methods of using of chip-based temperature gradient liquid chromatography devices are also provided.

摘要翻译： 用于液相色谱的装置包括在基底上的液相色谱分离柱，其中分离柱与基底上的加热器相连。 基于芯片的温度控制液相色谱装置包括基底，热隔离区和通过热隔离区与基底热隔离的分离柱。 提供了一种包括冷却装置的基于芯片的液相色谱仪。 温度梯度液相色谱系统包括基于芯片的温度控制液相色谱装置，流体耦合和电接口。 还提供了制备方法和使用基于芯片的温度梯度液相色谱装置的方法。

公开(公告)号：US20050088789A1

公开(公告)日：2005-04-28

申请号：US10694483

申请日：2003-10-27

申请人： Chunhong Hou ,  Sining Mao ,  Eric Linville ,  Olle Heinonen ,  Xuefei Tang ,  Qing He ,  Eric Singleton ,  Song Xue

发明人： Chunhong Hou ,  Sining Mao ,  Eric Linville ,  Olle Heinonen ,  Xuefei Tang ,  Qing He ,  Eric Singleton ,  Song Xue

IPC分类号： G11B5/127 ,  G11B5/39

CPC分类号： G11B5/3932 ,  G11B5/3909 ,  G11B2005/0018 ,  G11B2005/3996

摘要： A biasing system for a tri-layer reader stack magnetoresistive sensor is disclosed. The tri-layer reader stack includes a first ferromagnetic free layer, a second ferromagnetic free layer, and a magnetoresistive layer between the first and second ferromagnetic free layers. The free layers are positioned in the tri-layer reader stack such that quiescent state magnetizations of the free layers are antiparallel. A biasing layer is positioned with regard to the tri-layer reader stack, typically separated from the tri-layer reader stack by a nonmagnetic spacer layer. A biasing means is positioned such that a magnetization of the biasing layer is perpendicular to the quiescent state magnetizations of the free layers. This biasing results in the free layers having biased magnetizations directed substantially orthogonal with respect to each other.

摘要翻译： 公开了一种用于三层读取器堆叠磁阻传感器的偏置系统。 三层读取器堆叠包括第一铁磁自由层，第二铁磁自由层和在第一和第二铁磁性自由层之间的磁阻层。 自由层位于三层读取器堆叠中，使得自由层的静态状态磁化反平行。 偏置层相对于三层读取器堆叠定位，通常通过非磁性间隔层与三层读取器堆叠分离。 偏置装置被定位成使得偏置层的磁化垂直于自由层的静态状态磁化。 该偏置导致自由层具有相对于彼此基本上正交的偏磁化。

公开(公告)号：US06798616B1

公开(公告)日：2004-09-28

申请号：US09902873

申请日：2001-07-10

申请人： David J. Seagle ,  Qing He ,  Lien-Chang Wang ,  Ming Zhao

发明人： David J. Seagle ,  Qing He ,  Lien-Chang Wang ,  Ming Zhao

IPC分类号： G11B539

CPC分类号： G11B5/127 ,  G11B5/3903

摘要： A disk drive write head having in consecutive layers a bottom pole, a write gap layer, a first insulation layer, a coil, a second insulation layer having an insulation layer boundary, and a top pole on the second insulation layer. The top pole includes a main body portion and a nose portion and has a flare line at the location where the nose portion expands to become the main body portion. The top pole further includes a curved contour portion having a contour boundary, a tip which terminates in an air bearing surface, and a flat portion on the top surface of the nose extending between the tip and the contour boundary. The insulation layer boundary is recessed from the air bearing surface such that the top pole contour boundary lies substantially close to the flare line, thus producing a top pole top surface which is substantially flat.

摘要翻译： 具有连续层的底磁极，写间隙层，第一绝缘层，线圈，具有绝缘层边界的第二绝缘层和第二绝缘层上的顶极的磁盘驱动器写入头。 顶杆包括主体部分和鼻部部分，并且在鼻部部分膨胀成为主体部分的位置处具有火炬线。 顶杆还包括具有轮廓边界的弯曲轮廓部分，终止于空气轴承表面的尖端以及在尖端和轮廓边界之间延伸的鼻部顶表面上的平坦部分。 绝缘层边界从空气轴承表面凹入，使得顶极轮廓边界基本上靠近火炬线，从而产生基本平坦的顶极顶面。

公开(公告)号：US06555256B1

公开(公告)日：2003-04-29

申请号：US09706972

申请日：2000-11-06

申请人： David K. Christen ,  Qing He

发明人： David K. Christen ,  Qing He

IPC分类号： B23B1800

CPC分类号： H01L39/2461 ,  C30B23/02 ,  C30B29/24

摘要： The present invention provides a biaxially textured laminate article having a polycrystalline biaxially textured metallic substrate with an electrically conductive oxide layer epitaxially deposited thereon and methods for producing same. In one embodiment a biaxially texture Ni substrate has a layer of LaNiO3 deposited thereon. An initial layer of electrically conductive oxide buffer is epitaxially deposited using a sputtering technique using a sputtering gas which is an inert or forming gas. A subsequent layer of an electrically conductive oxide layer is then epitaxially deposited onto the initial layer using a sputtering gas comprising oxygen. The present invention will enable the formation of biaxially textured devices which include HTS wires and interconnects, large area or long length ferromagnetic and/or ferroelectric memory devices, large area or long length, flexible light emitting semiconductors, ferroelectric tapes, and electrodes.

摘要翻译： 本发明提供一种双轴织构化层压制品，其具有外延沉积有导电氧化物层的多晶双轴织构金属基底及其制造方法。 在一个实施方案中，双轴织构Ni衬底具有沉积在其上的LaNiO 3层。 使用溅射气体（其是惰性或形成气体）使用溅射技术外延沉积初始的导电氧化物缓冲层。 然后使用包含氧气的溅射气体将随后的导电氧化物层外延沉积到初始层上。 本发明将能够形成包括HTS导线和互连的大面积或长长度铁磁和/或铁电存储器件，大面积或长长度，柔性发光半导体，铁电带和电极的双轴纹理化器件。

公开(公告)号：US5968877A

公开(公告)日：1999-10-19

申请号：US670871

申请日：1996-06-26

申请人： John D. Budai ,  David K. Christen ,  Amit Goyal ,  Qing He ,  Donald M. Kroeger ,  Dominic F. Lee ,  Frederick A. List, III ,  David P. Norton ,  Mariappan Paranthaman ,  Brian C. Sales ,  Eliot D. Specht

发明人： John D. Budai ,  David K. Christen ,  Amit Goyal ,  Qing He ,  Donald M. Kroeger ,  Dominic F. Lee ,  Frederick A. List, III ,  David P. Norton ,  Mariappan Paranthaman ,  Brian C. Sales ,  Eliot D. Specht

IPC分类号： C01G1/00 ,  C01G3/00 ,  C21D1/26 ,  C21D8/12 ,  C22F1/00 ,  C22F1/10 ,  C22F1/14 ,  C23C14/02 ,  C23C14/58 ,  C30B23/02 ,  C30B25/02 ,  C30B29/22 ,  H01L39/00 ,  H01L39/24

CPC分类号： H01L39/248 ,  C21D8/12 ,  C23C14/028 ,  C30B23/02 ,  C30B25/02 ,  C30B29/22 ,  C30B29/225 ,  H01L39/2448 ,  H01L39/2454 ,  H01L39/2461 ,  C21D2201/04 ,  C21D2201/05 ,  Y10S428/93 ,  Y10S505/701 ,  Y10T29/49014 ,  Y10T428/12493 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/31678

摘要： A superconducting article includes a biaxially-textured Ni substrate, and epitaxial buffer layers of Pd (optional), CeO.sub.2 and YSZ, and a top layer of in-plane aligned, c-axis oriented YBCO having a critical current density (J.sub.c) in the range of at least 100,000 A/cm.sup.2 at 77 K.

摘要翻译： 超导制品包括双轴织构的Ni衬底和Pd（可选），CeO 2和YSZ的外延缓冲层，以及具有临界电流密度（Jc）的面内对准的c轴取向的YBCO的顶层 在77K时至少为100,000A / cm2的范围。