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    Magnetic detecting device and method for manufacturing the same
    3.
    发明授权
    Magnetic detecting device and method for manufacturing the same 有权
    磁检测装置及其制造方法

    公开(公告)号：US08198886B2

    公开(公告)日：2012-06-12

    申请号：US12256798

    申请日：2008-10-23

    申请人： Shinji Sugihara ,  Hideto Ando ,  Shinichi Sasaki

    发明人： Shinji Sugihara ,  Hideto Ando ,  Shinichi Sasaki

    IPC分类号： G01R1/20

    CPC分类号： H01L27/22 ,  B82Y25/00 ,  G01R33/093 ,  Y10T29/4902

    摘要： A magnetic detecting device includes a first and a second magnetoresistive element, and a first and a second fixed resistor connected in series to the first and the second magnetoresistive element, respectively. The first and the second magnetoresistive element each include a pinned magnetic layer and a free magnetic layer with a nonmagnetic conductive layer in between. The first and the second magnetoresistive element have the same layer structure except that the nonmagnetic conductive layers have different thicknesses. The thicknesses of the nonmagnetic conductive layers are set so that a positive interlayer coupling magnetic field acts between the free magnetic layer and the pinned magnetic layer of the first magnetoresistive element and a negative interlayer coupling magnetic field acts between the free magnetic layer and the pinned magnetic layer of the second magnetoresistive element. The first and the second fixed resistor have the same layer structure.

    摘要翻译： 磁检测装置包括分别与第一和第二磁阻元件串联连接的第一和第二磁阻元件以及第一和第二固定电阻器。 第一和第二磁阻元件各自包括钉扎磁性层和其间具有非磁性导电层的自由磁性层。 第一和第二磁阻元件具有相同的层结构，除了非磁性导电层具有不同的厚度。 非磁性导电层的厚度被设定为使得正的层间耦合磁场作用在自由磁性层和第一磁阻元件的被钉扎的磁性层之间，负的层间耦合磁场作用在自由磁性层和固定磁体之间 第二磁阻元件的层。 第一和第二固定电阻具有相同的层结构。

    MAGNETORESISTIVE ELEMENT, MAGNETIC SENSOR, AND METHOD OF PRODUCING THE MAGNETORESISTIVE ELEMENT
    4.
    发明申请
    MAGNETORESISTIVE ELEMENT, MAGNETIC SENSOR, AND METHOD OF PRODUCING THE MAGNETORESISTIVE ELEMENT 审中-公开
    磁电元件，磁传感器及其制造方法

    公开(公告)号：US20090147409A1

    公开(公告)日：2009-06-11

    申请号：US12256189

    申请日：2008-10-22

    申请人： Shinji Sugihara ,  Hideto Ando ,  Shinichi Sasaki ,  Takuya Seino

    发明人： Shinji Sugihara ,  Hideto Ando ,  Shinichi Sasaki ,  Takuya Seino

    IPC分类号： G11B5/33

    CPC分类号： H01F10/3268 ,  B82Y25/00 ,  B82Y40/00 ,  G01R33/093 ,  G11B5/3929 ,  H01F41/306 ,  H01L27/22 ,  H01L43/08

    摘要： The thickness of an antiferromagnetic layer (IrMn) and the thickness of a nonmagnetic interlayer (Cu) are adjusted so as to be within the area surrounded by boundaries a to f on the graph of FIG. 6 in which the horizontal axis represents the IrMn film thickness and the vertical axis represents the Cu film thickness. Consequently, the interlayer coupling magnetic field Hin can be made to be 10 Oe or more, and the variation in the interlayer coupling magnetic field Hin can be made to be 2 Oe or less. In addition, in the area surrounded by boundaries a to f, at any IrMn film thickness, the Cu film thickness range in which the variation can be made to be 2 Oe or less can be set over a wide range, as compared with a known structure.

    摘要翻译： 调整反铁磁性层（IrMn）的厚度和非磁性中间层（Cu）的厚度，使其在由图中的边界a至f包围的区域内。 6 ，其中横轴表示IrMn膜厚度，纵轴表示Cu膜厚度。 因此，层间耦合磁场Hin可以为10Oe以上，层间耦合磁场Hin的变化可以为2Oe以下。 此外，在边界a至f所包围的区域中，在任何IrMn膜厚度下，与已知的相比，可以在宽范围内将变化的Cu膜厚度范围设定为2Oe以下 结构体。

    MAGNETIC SENSOR INCLUDING BRIDGE CIRCUIT HAVING FIXED RESISTANCE LIKE STRUCTURE OF ELEMENT
    5.
    发明申请
    MAGNETIC SENSOR INCLUDING BRIDGE CIRCUIT HAVING FIXED RESISTANCE LIKE STRUCTURE OF ELEMENT 有权
    磁性传感器，包括具有固定电阻类型结构的桥接电路

    公开(公告)号：US20080024120A1

    公开(公告)日：2008-01-31

    申请号：US11679083

    申请日：2007-02-26

    申请人： Shinichi Sasaki ,  Kiyoshi Sato ,  Naoya Hasegawa ,  Yoshito Sasaki ,  Eiji Umetsu

    发明人： Shinichi Sasaki ,  Kiyoshi Sato ,  Naoya Hasegawa ,  Yoshito Sasaki ,  Eiji Umetsu

    IPC分类号： G01B7/30

    CPC分类号： H04M1/0245 ,  B82Y25/00 ,  G01R33/07 ,  G01R33/093 ,  H04M2250/12

    摘要： A magnetic sensor uses a magnetoresistance element which can be driven in a stable manner with a dipole irrespective of a polarity of an external magnetic field. A resistance value R of first magnetoresistance elements varies, and a resistance value of second magnetoresistance elements does not vary with a variation in magnetic field magnitude of the external magnetic field H1 in the positive direction. A resistance value R of second magnetoresistance elements varies and a resistance value of first magnetoresistance elements does not vary with a variation in magnetic field magnitude of the external magnetic field H2 in the negative direction. Accordingly, the magnetic sensor can be driven in a stable manner with a dipole irrespective of the polarity of the external magnetic field.

    摘要翻译： 磁传感器使用磁阻元件，其可以与外部磁场的极性无关地以偶极子稳定地驱动。 第一磁阻元件的电阻值R变化，第二磁阻元件的电阻值不随外部磁场H 1的正方向的磁场强度的变化而变化。 第二磁阻元件的电阻值R变化，并且第一磁阻元件的电阻值不随外部磁场H 2在负方向上的磁场强度的变化而变化。 因此，无论外部磁场的极性如何，都可以用偶极子稳定地驱动磁传感器。

    Magnetic sensor including bridge circuit having fixed resistance like structure of element
    6.
    发明授权
    Magnetic sensor including bridge circuit having fixed resistance like structure of element 有权
    磁传感器包括具有固定电阻的桥接电路，如元件结构

    公开(公告)号：US07463026B2

    公开(公告)日：2008-12-09

    申请号：US11679083

    申请日：2007-02-26

    申请人： Shinichi Sasaki ,  Kiyoshi Sato ,  Naoya Hasegawa ,  Yoshito Sasaki ,  Eiji Umetsu

    发明人： Shinichi Sasaki ,  Kiyoshi Sato ,  Naoya Hasegawa ,  Yoshito Sasaki ,  Eiji Umetsu

    IPC分类号： G01R33/09 ,  G01B7/14 ,  H01L43/08

    CPC分类号： H04M1/0245 ,  B82Y25/00 ,  G01R33/07 ,  G01R33/093 ,  H04M2250/12

    摘要： A magnetic sensor uses a magnetoresistance element which can be driven in a stable manner with a dipole irrespective of a polarity of an external magnetic field. A resistance value R of first magnetoresistance elements varies, and a resistance value of second magnetoresistance elements does not vary with a variation in magnetic field magnitude of the external magnetic field H1 in the positive direction. A resistance value R of second magnetoresistance elements varies and a resistance value of first magnetoresistance elements does not vary with a variation in magnetic field magnitude of the external magnetic field H2 in the negative direction. Accordingly, the magnetic sensor can be driven in a stable manner with a dipole irrespective of the polarity of the external magnetic field.

    摘要翻译： 磁传感器使用磁阻元件，其可以与外部磁场的极性无关地以偶极子稳定地驱动。 第一磁阻元件的电阻值R变化，第二磁阻元件的电阻值不随着外部磁场H1在正方向上的磁场强度的变化而变化。 第二磁阻元件的电阻值R变化，第一磁阻元件的电阻值不随外部磁场H2在负方向的磁场强度的变化而变化。 因此，无论外部磁场的极性如何，都可以用偶极子稳定地驱动磁传感器。

    Two-Layered Copper-Clad Laminate Material, and Method for Producing Same
    7.
    发明申请
    Two-Layered Copper-Clad Laminate Material, and Method for Producing Same 审中-公开
    两层铜包覆层压材料及其制造方法

    公开(公告)号：US20140011047A1

    公开(公告)日：2014-01-09

    申请号：US13983786

    申请日：2012-01-25

    申请人： Hajime Inazumi ,  Kazuhiko Sakaguchi ,  Shinichi Sasaki

    发明人： Hajime Inazumi ,  Kazuhiko Sakaguchi ,  Shinichi Sasaki

    IPC分类号： H05K1/03 ,  C25D7/00 ,  C23C14/20

    CPC分类号： H05K1/0346 ,  C23C14/022 ,  C23C14/025 ,  C23C14/20 ,  C23C14/205 ,  C23C28/00 ,  C25D7/00 ,  Y10T428/12569 ,  Y10T428/24975

    摘要： A two-layered copper-clad laminate material, in which one surface or both surfaces of a polyimide film having a thickness of 12.5 to 50 μm is subjected to a modification treatment by means of a glow discharge plasma treatment in an oxygen gas atmosphere, and a copper layer having a thickness of 1 to 5 μm is formed by means of sputtering or electroplating on one surface or both surfaces of the polyimide film after the modification treatment; characterized in that the integrated intensity ratio of a C1S peak at 287 to 290 eV to a C1S peak at 283 to 287 eV, obtained by analyzing the photoelectron spectroscopy (XPS) spectra of the surface of the polyimide film after the plasma treatment, is within the range of 0.03 to 0.11. The present invention aims at discovering; as a consequence of performing surface characterization by subjecting the PI film surface to XPS analysis before and after the plasma treatment, and of evaluating the dissolution properties and adhesive strength of the PI film before and after the plasma treatment; a two-layered copper-clad laminate material that is ideal to be processed during a wet PI etching step, and a production method for said two-layered copper-clad laminate material.

    摘要翻译： 通过在氧气气氛中的辉光放电等离子体处理对厚度为12.5〜50μm的聚酰亚胺膜的一面或两面进行改性处理的双层覆铜层叠材料， 在改性处理之后，通过溅射或电镀在聚酰亚胺膜的一个表面或两个表面上形成厚度为1至5μm的铜层; 其特征在于，通过分析等离子体处理后聚酰亚胺膜表面的光电子能谱（XPS）光谱获得的287〜290eV的C1S峰与283〜287eV的C1S峰的积分强度比在 范围为0.03〜0.11。 本发明旨在发现; 作为通过在等离子体处理之前和之后对PI膜表面进行XPS分析并且评估PI膜在等离子体处理之前和之后的溶解性能和粘合强度进行表面表征的结果的结果。 在湿式PI蚀刻步骤中理想的加工的双层覆铜层压材料以及所述两层覆铜层压材料的制造方法。

    Radio network controller and transmission power control method
    8.
    发明授权
    Radio network controller and transmission power control method 有权
    无线网络控制器和传输功率控制方法

    公开(公告)号：US08041381B2

    公开(公告)日：2011-10-18

    申请号：US12160524

    申请日：2007-01-10

    申请人： Masafumi Usuda ,  Anil Umesh ,  Hidehiro Ando ,  Takuya Sato ,  Shinichi Sasaki ,  Kouji Makino

    发明人： Masafumi Usuda ,  Anil Umesh ,  Hidehiro Ando ,  Takuya Sato ,  Shinichi Sasaki ,  Kouji Makino

    IPC分类号： H04B7/00

    CPC分类号： H04L1/0057 ,  H04L1/0026 ,  H04W52/04 ,  H04W52/08 ,  H04W52/10 ,  H04W52/20 ,  H04W52/241 ,  H04W52/362 ,  H04W52/386

    摘要： A radio network controller includes a block error detection unit configured to receive a data block from the base station and to detect a block error, and a target SIR calculation unit configured to calculate a target SIR based on the detected block error rate. The target calculation unit sets a first time section, which indicates a time section from a detection of the block error to the notification of the target SIR is to the base station when the block error is detected, shorter than a second time section, which indicates a time section from the detection of the block error to the notification of the target SIR to the base station when the block error is not detected.

    摘要翻译： 无线网络控制器包括块错误检测单元，被配置为从基站接收数据块并检测块错误;目标SIR计算单元，被配置为基于检测到的块错误率来计算目标SIR。 目标计算单元在检测到块错误时比第二时间段设置第一时间段，其表示从块错误的检测到目标SIR的通知的时间段到基站，第二时间段指示 在没有检测到块错误的情况下从检测到块错误到目标SIR的通知的时间部分。

    Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus
    10.
    发明授权
    Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus 失效
    耦合部分，感光鼓，处理盒和电子照相成像设备

    公开(公告)号：US07660545B2

    公开(公告)日：2010-02-09

    申请号：US12271415

    申请日：2008-11-14

    申请人： Shinya Noda ,  Shinichi Sasaki ,  Akihiro Toma ,  Isao Ikemoto ,  Kazushi Watanabe ,  Akira Higeta

    发明人： Shinya Noda ,  Shinichi Sasaki ,  Akihiro Toma ,  Isao Ikemoto ,  Kazushi Watanabe ,  Akira Higeta

    IPC分类号： G03G15/00 ,  G03G21/16

    CPC分类号： G03G15/757 ,  F16D1/101 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1853 ,  G03G21/186 ,  G03G21/1864 ,  G03G21/1867 ,  G03G21/1871 ,  G03G2221/1654 ,  G03G2221/1657 ,  G03G2221/166 ,  G03G2221/183 ,  G03G2221/1861 ,  G03G2221/1884

    摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, wherein the main assembly includes a motor, a main assembly side gear for receiving driving force from the motor, a hole defined by twisted surfaces, the hole being substantially coaxial with the gear, and a main assembly side grounding contact provided in the hole, the process cartridge includes an electrophotographic photosensitive drum; process mechanisms actable on the photosensitive drum; and a projection engageable with the twisted surfaces, the projection being provided at a longitudinal end of the photosensitive drum, wherein when the main assembly side gear rotates with the hole and projection engaged with each other, rotational driving force is transmitted from the gear to the photosensitive drum through engagement between the hole and the projection; and a cartridge side grounding contact electrically connected with the electrophotographic photosensitive drum for electrically grounding the electrophotographic photosensitive drum when the process cartridge is mounted to the main assembly of the apparatus, the cartridge side grounding contact being provided on the projection so as to be electrically connectable with the main assembly side grounding contact

    摘要翻译： 一种可拆卸地安装到电子照相成像设备的主组件的处理盒，其中主组件包括电动机，用于接收来自电动机的驱动力的主组件侧齿轮，由扭曲表面限定的孔，该孔基本上与 齿轮和设置在孔中的主组件侧接地触点，处理盒包括电子照相感光鼓; 可在感光鼓上作用的加工机构; 以及与所述扭转表面接合的突起，所述突起设置在所述感光鼓的纵向端部，其中当所述主组件侧齿轮随着所述孔和突起彼此接合而旋转时，旋转驱动力从所述齿轮传递到 感光鼓通过孔和突起之间的接合; 以及与电子照相感光鼓电连接的盒侧接地触点，用于当处理盒安装到设备的主组件时将电子照相感光鼓电接地，盒侧接地触点设置在突起上以便可电连接 与主组件侧接地