利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

218 条记录 (耗时 0.046 秒)

    Magnetic disk and magnetic recording/reproduction apparatus
    22.
    发明授权
    Magnetic disk and magnetic recording/reproduction apparatus 失效
    磁盘和磁记录/再现装置

    公开(公告)号：US06296917B1

    公开(公告)日：2001-10-02

    申请号：US09051711

    申请日：1998-04-17

    申请人： Takayuki Nakakawaji ,  Mitsuyoshi Shouji ,  Tomoe Takamura ,  Hiroshi Sasaki ,  Shuji Imazeki ,  Yutaka Ito

    发明人： Takayuki Nakakawaji ,  Mitsuyoshi Shouji ,  Tomoe Takamura ,  Hiroshi Sasaki ,  Shuji Imazeki ,  Yutaka Ito

    IPC分类号： G11B5725

    CPC分类号： G11B5/725 ,  Y10S428/90 ,  Y10T428/24355 ,  Y10T428/30 ,  Y10T428/3154 ,  Y10T428/31544

    摘要： A lubricating film is provided for a magnetic disk having a data region and a CSS region formed on its surface. The lubricating film ensures low stiction and good resistance to contact sliding in the data region and also ensures good CSS durability in the CSS region. Therefore, it is possible to provide a magnetic disk and a magnetic recording/reproducing device which do not cause problems with sliding between the magnetic head and the magnetic disk while the apparatus is running normally and even when the apparatus stops accidentally. The lubricating film formed in the data region of the magnetic disk is firmly fixed to the surface of the magnetic disk and is hardly liable to stiction. In addition, it is thick enough to ensure good durability even in the case of contact sliding. The lubricating film formed in the CSS region is composed of a lubricant which is firmly fixed to the surface of the magnetic disk and another lubricant which is weakly fixed to the surface of the magnetic disk; therefore, it is superior in CSS durability. This contributes to the highly reliable magnetic disk and magnetic recording/reproducing device.

    摘要翻译： 为具有形成在其表面上的数据区域和CSS区域的磁盘提供润滑膜。 润滑膜确保数据区域的低粘滞性和良好的接触滑动性，并且还确保CSS区域中的良好的CSS耐久性。 因此，可以提供一种磁盘和磁记录/再现装置，当装置运行正常并且即使装置意外停止时也不会在磁头和磁盘之间滑动的问题。 形成在磁盘的数据区域中的润滑膜牢固地固定在磁盘的表面上，并且几乎不易于凝固。 此外，即使在接触滑动的情况下，其足够厚以确保良好的耐久性。 形成在CSS区域中的润滑膜由固定在磁盘表面上的润滑剂和与磁盘表面弱固定的另一种润滑剂构成。 因此，CSS耐用性优越。 这有助于高度可靠的磁盘和磁记录/再现装置。

    ELECTRODE CATALYST
    26.
    发明申请
    ELECTRODE CATALYST 审中-公开
    电极催化剂

    公开(公告)号：US20130192985A1

    公开(公告)日：2013-08-01

    申请号：US13808142

    申请日：2011-07-06

    申请人： Takeshi Hattori ,  Yutaka Ito ,  Hajime Maki ,  Hideto Imai ,  Kenichiro Ota

    发明人： Takeshi Hattori ,  Yutaka Ito ,  Hajime Maki ,  Hideto Imai ,  Kenichiro Ota

    IPC分类号： C25B11/04 ,  H01M4/86

    CPC分类号： C25B11/0405 ,  C25B11/0415 ,  C25B11/0447 ,  H01M4/8605 ,  H01M4/8652 ,  H01M4/8657 ,  H01M4/8673 ,  H01M4/88 ,  H01M4/9016

    摘要： An electrode catalyst, including: a metal compound which contains an oxygen atom and at least one metal element selected from a group consisting of Group 4 elements and Group 5 elements in the long-form periodic table, and a carbonaceous material which covers at least part of the metal compound; wherein an oxygen deficiency index, which is represented as an inverse number of a peak value of a first nearest neighbor element in a radial distribution function obtained by Fourier-transforming an EXAFS oscillation in EXAFS measurement of the metal element, is 0.125 to 0.170; and a crystallinity index, which is represented as a peak value of a second nearest neighbor element in the radial distribution function, is 4.5 to 8.0.

    摘要翻译： 一种电极催化剂，包括：含有氧原子的金属化合物和选自长型周期表中的第4族元素和第5族元素的至少一种金属元素，以及覆盖至少部分的碳质材料 的金属化合物; 其中，通过对金属元素的EXAFS测量中的EXAFS振荡进行傅里叶变换而获得的径向分布函数中的第一最近相邻元素的峰值的倒数表示的氧缺乏指数为0.125〜0.170， 在径向分布函数中表示为第二最近相邻元素的峰值的结晶度指数为4.5〜8.0。

    Power-off apparatus, systems, and methods
    27.
    发明授权
    Power-off apparatus, systems, and methods 有权
    断电装置，系统和方法

    公开(公告)号：US08437195B2

    公开(公告)日：2013-05-07

    申请号：US13355841

    申请日：2012-01-23

    申请人： Yutaka Ito ,  Adrian J. Drexler ,  Brandi M. Jones

    发明人： Yutaka Ito ,  Adrian J. Drexler ,  Brandi M. Jones

    IPC分类号： G11C11/34

    CPC分类号： G11C11/4074 ,  G11C5/14 ,  G11C5/144 ,  G11C7/20 ,  G11C11/4072

    摘要： Some embodiments include apparatus, systems, and methods having a voltage generator to generate a voltage, a memory cell including a storage node associated with a storage node voltage, and a power controller to provide a signal to the voltage generator such that the voltage generated by the voltage generator rises from a voltage less than a reference voltage to a voltage less than the storage node voltage, and such that the voltage generated by the voltage generator is less than or equal to the storage node voltage, at least partially in response to the apparatus entering into a mode. Other embodiments are described.

    摘要翻译： 一些实施例包括具有用于产生电压的电压发生器的装置，系统和方法，包括与存储节点电压相关联的存储节点的存储单元和功率控制器，以向电压发生器提供信号，使得由 电压发生器从小于参考电压的电压升高到小于存储节点电压的电压，并且使得由电压发生器产生的电压小于或等于存储节点电压，至少部分地响应于 进入模式的装置。 描述其他实施例。

    POWER TOOL
    28.
    发明申请
    POWER TOOL 审中-公开
    电动工具

    公开(公告)号：US20130062086A1

    公开(公告)日：2013-03-14

    申请号：US13698231

    申请日：2011-04-12

    申请人： Yutaka Ito ,  Katsuhiro Oomori ,  Mizuho Nakamura ,  Tomomasa Nishikawa ,  Hironori Mashiko

    发明人： Yutaka Ito ,  Katsuhiro Oomori ,  Mizuho Nakamura ,  Tomomasa Nishikawa ,  Hironori Mashiko

    IPC分类号： B25B21/02 ,  B25B23/147

    CPC分类号： B25B23/1405 ,  B25B23/1475

    摘要： The present invention provides a power tool for tightening a fastener. The power tool includes a motor, a hammer, an anvil, and a control unit. The hammer is intermittently or continuously rotatable in a forward direction by the motor. The anvil is impacted by the hammer rotated in the forward direction. The control unit controls the hammer to continuously rotate at a first number of rotations, and to intermittently rotate at a second number of rotations lower than the first number of rotations when a prescribed time has elapsed from the rotation of the hammer at the first number of rotations, and then to intermittently rotate at a third number of rotations lower than the second number of rotations when a predetermined time has elapsed from the rotation of the hammer at the second number of rotations.

    摘要翻译： 本发明提供一种用于紧固紧固件的电动工具。 电动工具包括马达，锤子，砧座和控制单元。 锤子通过马达在向前方向间歇地或连续地旋转。 砧座被向前方向旋转的锤子撞击。 控制单元控制锤以第一转数连续旋转，并且当从第一数量的锤的旋转经过规定的时间以后，以比第一转数低的第二转数间歇地旋转 然后当在第二转数时从锤的旋转经过预定时间时，以低于第二转数的第三转数间歇地旋转。

    Method, system, and apparatus for distributed decoding during prolonged refresh
    29.
    发明授权
    Method, system, and apparatus for distributed decoding during prolonged refresh 有权
    长时间刷新时分布式解码的方法，系统和装置

    公开(公告)号：US08386886B2

    公开(公告)日：2013-02-26

    申请号：US13273765

    申请日：2011-10-14

    申请人： Yutaka Ito ,  Takuya Nakanishi

    发明人： Yutaka Ito ,  Takuya Nakanishi

    IPC分类号： G11C29/00

    CPC分类号： G06F11/106 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/152 ,  H03M13/19 ,  H03M13/23 ,  H03M13/2957

    摘要： Methods, apparatuses and systems are disclosed for preserving, verifying, and correcting data in DRAM device during a power-saving mode. In the power-saving mode, memory cells in the DRAM device may be refreshed using a self-refresh operation. This self-refresh operation may allow bit errors to occur in the DRAM device. However, by employing error correction coding (ECC), embodiments of the present invention may detect and correct these potential errors that may occur in the power-saving mode. Furthermore, a partial ECC check cycle is employed to check and correct a sub-set of the memory cells during a periodic self-refresh process that occurs during the power-saving mode.

    摘要翻译： 公开了在省电模式期间保存，验证和校正DRAM装置中的数据的方法，装置和系统。 在省电模式下，可以使用自刷新操作刷新DRAM装置中的存储单元。 该自刷新操作可能允许在DRAM器件中发生位错误。 然而，通过采用纠错编码（ECC），本发明的实施例可以检测和校正在省电模式下可能发生的这些潜在错误。 此外，在省电模式期间发生的周期性自刷新过程中，采用部分ECC校验周期来检查和校正存储器单元的子集。

    Phosphors having high light emission luminescence
    30.
    发明授权
    Phosphors having high light emission luminescence 失效
    具有高发光发光的荧光体

    公开(公告)号：US08384284B2

    公开(公告)日：2013-02-26

    申请号：US12933382

    申请日：2009-03-18

    申请人： Kenji Toda ,  Kazuyoshi Uematsu ,  Mineo Sato ,  Tetsu Umeda ,  Yutaka Ito

    发明人： Kenji Toda ,  Kazuyoshi Uematsu ,  Mineo Sato ,  Tetsu Umeda ,  Yutaka Ito

    IPC分类号： C09K11/66 ,  C09K11/54 ,  C09K11/59 ,  H01J1/62

    CPC分类号： C09K11/7734 ,  H01J61/44

    摘要： Provided are phosphors that can exhibit higher emission luminance. Phosphors in which the activator is included in a compound represented by Formula xM1O.M2O.yM3O2 (wherein M1 represents one or more of a group comprising Ca, Sr and Ba, M2 represents Mg and/or Zn, M3 represents Si and/or Ge, x is a value in the range 4 to 6 and y is a value in the range 2 to 4). Phosphors represented by Formula M15(1−z)EuzM2M33O12 (wherein M1, M2 and M3 have the same meanings as above, and z is a value in the range 0.0001 to 0.3). The above phosphors have the same crystal structure as bredigite.

    摘要翻译： 提供可以表现出更高发光亮度的荧光体。 其中活化剂包括在由式xM1O.M2O.yM3O2表示的化合物中的荧光体（其中M1表示包含Ca，Sr和Ba的一种或多种，​​M2表示Mg和/或Zn，M3表示Si和/或Ge ，x是4〜6的范围内的值，y是2〜4的范围的值）。 由式M15（1-z）表示的荧光体EuzM2M33O12（其中M1，M2和M3具有与上述相同的含义，z是0.0001至0.3的范围内的值）。 上述荧光体具有与白云石相同的晶体结构。