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148 条记录 (耗时 0.037 秒)

    Electric field induced spin-polarized current
    1.
    发明授权
    Electric field induced spin-polarized current 失效
    电场诱导自旋极化电流

    公开(公告)号：US07037807B1

    公开(公告)日：2006-05-02

    申请号：US10746050

    申请日：2003-12-24

    申请人： Shuichi Murakami ,  Naoto Nagaosa ,  Shoucheng Zhang

    发明人： Shuichi Murakami ,  Naoto Nagaosa ,  Shoucheng Zhang

    IPC分类号： H01L21/00 ,  H01L21/326 ,  H01L21/479

    CPC分类号： H01L29/66984

    摘要： A device and a method for generating an electric-field-induced spin current are disclosed. A highly spin-polarized electric current is generated using a semiconductor structure and an applied electric field across the semiconductor structure. The semiconductor structure can be a hole-doped semiconductor having finite or zero bandgap or an undoped semiconductor of zero bandgap. In one embodiment, a device for injecting spin-polarized current into a current output terminal includes a semiconductor structure including first and second electrodes, along a first axis, receiving an applied electric field and a third electrode, along a direction perpendicular to the first axis, providing the spin-polarized current. The semiconductor structure includes a semiconductor material whose spin orbit coupling energy is greater than room temperature (300 Kelvin) times the Boltzmann constant. In one embodiment, the semiconductor structure is a hole-doped semiconductor structure, such as a p-type GaAs semiconductor layer.

    摘要翻译： 公开了一种用于产生电场自旋电流的装置和方法。 使用跨半导体结构的半导体结构和施加的电场产生高度自旋极化的电流。 半导体结构可以是具有有限或零带隙的空穴掺杂半导体或零带隙的未掺杂半导体。 在一个实施例中，用于将自旋极化电流注入电流输出端子的装置包括：沿着第一轴线的第一和第二电极沿着垂直于第一轴线的方向接收施加的电场和第三电极的半导体结构 ，提供自旋极化电流。 半导体结构包括其自旋轨道耦合能量大于室温（300开尔文）倍于玻尔兹曼常数的半导体材料。 在一个实施例中，半导体结构是诸如p型GaAs半导体层的空穴掺杂半导体结构。

    Adjustment method of printing positions, printing apparatus and printing system
    2.
    发明授权
    Adjustment method of printing positions, printing apparatus and printing system 有权
    打印位置，打印设备和打印系统的调整方法

    公开(公告)号：US09114631B2

    公开(公告)日：2015-08-25

    申请号：US13407051

    申请日：2012-02-28

    申请人： Miyuki Fujita ,  Hiroshi Tajika ,  Yuji Konno ,  Shuichi Murakami ,  Norihiro Kawatoko ,  Takayuki Ogasahara ,  Tetsuya Edamura ,  Tetsuhiro Maeda

    发明人： Miyuki Fujita ,  Hiroshi Tajika ,  Yuji Konno ,  Shuichi Murakami ,  Norihiro Kawatoko ,  Takayuki Ogasahara ,  Tetsuya Edamura ,  Tetsuhiro Maeda

    IPC分类号： B41J29/38 ,  B41J29/393 ,  B41J2/21 ,  B41J19/14

    CPC分类号： B41J2/2135 ,  B41J2/04573 ,  B41J2/04586 ,  B41J19/145

    摘要： With an ink jet head having for each color two parallel columns of nozzles arranged shifted by one-half the pitch, odd-numbered rasters and even-numbered rasters are printed by the two nozzle columns. The registration between the odd- and even-numbered rasters is secured during the printing to produce a high quality image. The ink ejection timing between the two raster groups is shifted by a predetermined interval to form adjustment patterns; the adjustment patterns are checked and, according to the check result, an adjustment value for the ink ejection timing between the two ink nozzle columns is entered, and the entered adjustment value is stored to be reflected on the actual printing operation. To facilitate the adjustment pattern check, the adjustment patterns have a dot distribution with a blue noise characteristic at a resolution at which the printing apparatus can print.

    摘要翻译： 对于每个颜色的喷墨头，两个平行的喷嘴排列偏移了一半的间距，奇数光栅和偶数光栅由两个喷嘴列打印。 奇数和偶数光栅之间的对准在打印期间得到保证，以产生高质量的图像。 两个光栅组之间的喷墨定时偏移预定间隔以形成调整图案; 检查调整图案，并且根据检查结果，输入两个墨水喷嘴列之间的墨水喷射正时的调节值，并且输入的调整值被存储以反映在实际打印操作上。 为了便于调整图案检查，调整图案具有在打印装置可以打印的分辨率下具有蓝色噪声特性的点分布。

    Strain sensor element and blood pressure sensor
    3.
    发明授权
    Strain sensor element and blood pressure sensor 有权
    应变传感器元件和血压传感器

    公开(公告)号：US08760154B2

    公开(公告)日：2014-06-24

    申请号：US13110392

    申请日：2011-05-18

    申请人： Alexander Devin Giddings ,  Hideaki Fukuzawa ,  Yoshihiko Fuji ,  Hiromi Yuasa ,  Michiko Hara ,  Shuichi Murakami

    发明人： Alexander Devin Giddings ,  Hideaki Fukuzawa ,  Yoshihiko Fuji ,  Hiromi Yuasa ,  Michiko Hara ,  Shuichi Murakami

    IPC分类号： G01B7/24 ,  G01L1/00

    CPC分类号： A61B5/021 ,  A61B5/02108 ,  G01B7/24 ,  G01L1/125

    摘要： A strain sensor element comprises a laminated film which has a magnetic free layer, a spacer layer, and a magnetic reference layer. The free layer has a variable magnetization direction and a out-of-plane magnetization direction. The reference layer has a variable magnetization direction which is pinned more strongly than the magnetization of the free layer. The spacer layer provided between the free layer and the reference layer. A pair of electrodes is provided with a plane of the laminated film. A substrate is provided with either of the pair electrodes and can be strained. The rotation angle of the magnetization of the free layer is different from the rotation angle of the magnetization of the reference layer when the substrate is distorted. Electrical resistance is changed depending on the magnetization angle between the free layer and the reference layer, which allows the element to operate as a strain sensor.

    摘要翻译： 应变传感器元件包括具有无磁性层，间隔层和磁性参考层的层压膜。 自由层具有可变的磁化方向和面外磁化方向。 参考层具有可变的磁化方向，该自由层的磁化强度比自由层的磁化强。 间隔层设置在自由层和参考层之间。 一对电极设置有层叠膜的平面。 基板设置有对电极中的任一个并且可以变形。 当衬底失真时，自由层的磁化的旋转角度与参考层的磁化的旋转角度不同。 电阻根据自由层和参考层之间的磁化角度而改变，这允许元件作为应变传感器工作。

    Magnetoresistive element utilizing a peltier effect junction of Au and CuNi to cool the element
    4.
    发明授权
    Magnetoresistive element utilizing a peltier effect junction of Au and CuNi to cool the element 有权
    使用Au和CuNi的珀耳帖效应结的磁阻元件来冷却元件

    公开(公告)号：US08345389B2

    公开(公告)日：2013-01-01

    申请号：US12879376

    申请日：2010-09-10

    申请人： Hiromi Yuasa ,  Shuichi Murakami ,  Yoshihiko Fuji ,  Hideaki Fukuzawa

    发明人： Hiromi Yuasa ,  Shuichi Murakami ,  Yoshihiko Fuji ,  Hideaki Fukuzawa

    IPC分类号： G11B5/39

    CPC分类号： G11B5/3906 ,  B82Y25/00 ,  G11B5/486 ,  G11C11/161 ,  G11C11/1659 ,  G11C11/1675 ,  H01F10/1936 ,  H01F10/30 ,  H01F10/3254 ,  H01F10/3268 ,  H01L27/224 ,  H01L27/228 ,  H01L43/08 ,  H01L43/10

    摘要： A magnetoresistive element includes a first ferromagnetic layer, a second ferromagnetic layer, a nonmagnetic layer, a first metal layer, a second metal layer, a first electrode, and a second electrode. The nonmagnetic layer is provided between the first ferromagnetic layer and the second ferromagnetic layer. The first metal layer includes Au and is provided so that the first ferromagnetic layer is sandwiched between the nonmagnetic layer and the first metal layer. The second metal layer includes a CuNi alloy, and is provided so that the first metal layer is sandwiched between the first ferromagnetic layer and the second metal layer. In addition, magnetization of either one of the first ferromagnetic layer and the second ferromagnetic layer is fixed in a direction. Magnetization of the other is variable in response to an external field. At least one of the first ferromagnetic layer and the second ferromagnetic layer includes a half metal.

    摘要翻译： 磁阻元件包括第一铁磁层，第二铁磁层，非磁性层，第一金属层，第二金属层，第一电极和第二电极。 非磁性层设置在第一铁磁层和第二铁磁层之间。 第一金属层包括Au，并且设置成使得第一铁磁层夹在非磁性层和第一金属层之间。 第二金属层包括CuNi合金，并且被设置成使得第一金属层夹在第一铁磁层和第二金属层之间。 此外，第一铁磁层和第二铁磁层中的任一个的磁化在一个方向上固定。 另一个的磁化响应于外部场是可变的。 第一铁磁层和第二铁磁层中的至少一个包括半金属。

    PELLICLE FRAME AND PELLICLE CONTAINING SAME
    8.
    发明申请
    PELLICLE FRAME AND PELLICLE CONTAINING SAME 有权
    油脂框架和包含它的油脂

    公开(公告)号：US20120122025A1

    公开(公告)日：2012-05-17

    申请号：US13383891

    申请日：2010-07-06

    申请人： Shuichi Murakami ,  Takashi Kozeki

    发明人： Shuichi Murakami ,  Takashi Kozeki

    IPC分类号： G03F1/64 ,  B32B15/08 ,  B32B3/00 ,  B32B27/38

    CPC分类号： G03F1/64 ,  Y10T428/265 ,  Y10T428/31511 ,  Y10T428/31529

    摘要： Provided is a pellicle that has appropriate membrane strength, high resistance to chemicals, and a low degree of sulfate ion generation and outgassing. A provided pellicle frame supports the outer rim of a pellicle membrane, and an epoxy resin coating is formed on the surface of the pellicle frame. In the infrared absorption spectrum of said epoxy resin coating, the ratio of the absorbance of a peak in the range between 1450 cm−1 and 1550 cm−1 to the absorbance of a peak in the range between 1200 cm−1 and 1275 cm−1 is at least 0.5 and at most 3; also, the ratio of the absorbance of a peak in the range between 1450 cm−1 and 1550 cm−1 to the absorbance of a peak in the range between 905 cm−1 and 930 cm−1 is at least 1 and less than 7.

    摘要翻译： 提供了具有合适的膜强度，高耐化学性和低硫酸根离子产生和脱气的防护薄膜组件。 提供的防护薄膜框架支撑防护薄膜组件的外缘，并且在防护薄膜组件框架的表面上形成环氧树脂涂层。 在所述环氧树脂涂层的红外吸收光谱中，1450cm -1和1550cm -1之间的峰的吸光度与在1200cm -1和1275cm -1之间范围内的峰的吸光度的比率， 1至少为0.5，最多为3; 另外，在1450cm -1与1550cm -1之间的峰的吸光度与在905cm -1和930cm -1之间的峰的吸光度的比率也至少为1且小于7 。

    Liquid ejection recording head
    9.
    发明授权
    Liquid ejection recording head 有权
    液体喷射记录头

    公开(公告)号：US08157353B2

    公开(公告)日：2012-04-17

    申请号：US12354417

    申请日：2009-01-15

    申请人： Shigeki Fukui ,  Ken Ikegame ,  Shuichi Murakami ,  Yasushi Iijima ,  Yasunori Takei

    发明人： Shigeki Fukui ,  Ken Ikegame ,  Shuichi Murakami ,  Yasushi Iijima ,  Yasunori Takei

    IPC分类号： B41J2/14

    CPC分类号： B41J2/1603 ,  B41J2/1433 ,  B41J2/1626 ,  B41J2002/14387

    摘要： A liquid ejection recording head includes a recording element substrate including a plurality of energy generating elements for generating energy for ejecting liquid, and a flow passage-forming member, connected to the recording element substrate, comprising a plurality of ejection outlets corresponding to the plurality of energy generating elements and plurality of flow passages communicating with the ejection outlets. The flow passage-forming member includes a hole array having holes arranged so as to surround the flow passages and a communication passage, for establishing communication between adjacent holes, at a position close to the recording element substrate.

    摘要翻译： 液体喷射记录头包括：记录元件基板，包括用于产生用于喷射液体的能量的多个能量产生元件;连接到记录元件基板的流路形成部件，包括与多个喷射口对应的多个喷射出口 能量产生元件和与喷射出口连通的多个流动通道。 流路形成构件包括具有布置成围绕流动通道的孔的孔阵列和用于在靠近记录元件基板的位置处在相邻孔之间建立连通的连通通道。

    Liquid ejection head and image-forming apparatus using the same
    10.
    发明授权
    Liquid ejection head and image-forming apparatus using the same 有权
    液体喷射头和使用其的成像装置

    公开(公告)号：US08016383B2

    公开(公告)日：2011-09-13

    申请号：US12250993

    申请日：2008-10-14

    申请人： Michinari Mizutani ,  Shuichi Murakami

    发明人： Michinari Mizutani ,  Shuichi Murakami

    IPC分类号： B41J2/15

    CPC分类号： B41J2/14016 ,  B41J2/15 ,  B41J2002/14169

    摘要： A liquid ejection head according to the present invention includes a plurality of ejection openings arranged in a first direction and a plurality of electro-thermal transducers for ejecting liquid from the ejection openings, the liquid ejection head and a printing medium being subjected to the relative movement, wherein an arrangement pitch of the ejection openings forming an end group located in the respective opposite end section along the first direction is longer than an arrangement pitch of the ejection openings forming a central group located in the central section along the first direction. According to the present invention, it is possible to eliminate white streaks which may generate in a solid printing.

    摘要翻译： 根据本发明的液体喷射头包括沿第一方向布置的多个喷射口和多个电热换能器，用于从喷射口喷射液体，液体喷射头和打印介质经受相对运动 其特征在于，沿着所述第一方向形成位于所述相对端部的端部组的所述喷射口的排列间距比形成沿着所述第一方向位于所述中央部的中心部的所述喷射口的排列间距长。 根据本发明，可以消除在固体印刷中产生的白色条纹。