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81 条记录 (耗时 0.023 秒)

    Permanent magnet material and bonded magnet
    11.
    发明授权
    Permanent magnet material and bonded magnet 失效
    永磁材料和粘结磁铁

    公开(公告)号：US5968290A

    公开(公告)日：1999-10-19

    申请号：US48853

    申请日：1998-03-27

    申请人： Shinya Sakurada ,  Tomohisa Arai ,  Keisuke Hashimoto ,  Takahiro Hirai

    发明人： Shinya Sakurada ,  Tomohisa Arai ,  Keisuke Hashimoto ,  Takahiro Hirai

    IPC分类号： H01F1/059 ,  H01F1/057

    CPC分类号： H01F1/059 ,  Y10T428/12431

    摘要： A permanent magnet material has a principal phase of TbCu7 type crystal structure and improved magnetic properties. This permanent magnet material is represented by the general formula: R1.sub.x R2.sub.y B.sub.z N.sub.u M.sub.100-x-y-z-u, wherein R1 is at least one rare earth element including Y, R2 is at least one element selected from the group consisting of Zr, Hf and Sc, M is at least one element selected from Fe and Co, x, y, z and u are atomic percents individually defined as x.gtoreq.2, y.gtoreq.0.01, 4.ltoreq.x+y.ltoreq.20, 0.ltoreq.z.ltoreq.10, and 0

    摘要翻译： 永磁材料具有TbCu7型晶体结构的主相和磁性能的改善。 该永磁材料由以下通式表示：R1xR2yBzNuM100-xyzu，其中R1是至少一种包括Y的稀土元素，R2是选自Zr，Hf和Sc中的至少一种元素，M是至少一种 选自Fe和Co的元素，x，y，z和u是原子百分比，分别定义为x> / = 2，y> / = 0.01,4 = x + y = 20,0 < / = 10，0

    Permanent magnetic material and bond magnet
    12.
    发明授权
    Permanent magnetic material and bond magnet 失效
    永磁材料和粘结磁铁

    公开(公告)号：US5968289A

    公开(公告)日：1999-10-19

    申请号：US984019

    申请日：1997-12-03

    申请人： Shinya Sakurada ,  Tomohisa Arai ,  Keisuke Hashimoto ,  Takahiro Hirai

    发明人： Shinya Sakurada ,  Tomohisa Arai ,  Keisuke Hashimoto ,  Takahiro Hirai

    IPC分类号： C22C19/07 ,  C22C38/00 ,  H01F1/053 ,  H01F1/057 ,  H01F1/058 ,  H01F1/059 ,  H01F1/08 ,  H01F1/04

    CPC分类号： H01F1/058 ,  H01F1/057 ,  H01F1/0571 ,  H01F1/0578 ,  H01F1/059

    摘要： A permanent magnetic material of the present invention has a TbCu.sub.7 phase as the principal phase and high magnetic characteristics with an extremely small variation among the values. This permanent magnetic material is expressed in a general formula:R1.sub.X R2.sub.y A.sub.z O.sub.u B.sub.v M.sub.100-x-y-z-u-vwherein R1 is at least one element selected from the rare earth elements including Y, R2 is at least one element selected from Zr, Hf and Sc, A is at least one element selected from hydrogen, nitrogen, carbon and phosphorus, M is at least one element selected from Fe and Co, x, y, z, u and v are atomic percent individually defined as 2.ltoreq.x, 0.01.ltoreq.y, 4.ltoreq.x+y.ltoreq.20, 0.001.ltoreq.z.ltoreq.10, 0.01.ltoreq.u.ltoreq.2, 0

    摘要翻译： 本发明的永久磁性材料具有TbCu7相作为主相和高磁特性，其值之间的变化极小。 该永磁材料以通式表示：R1XR2yAzOuBvM100-xyzu-v其中R1是选自包括Y的稀土元素中的至少一种元素，R 2是选自Zr，Hf和Sc中的至少一种元素，A是至少一种 元素选自氢，氮，碳和磷，M是选自Fe和Co中的至少一种元素，x，y，z，u和v分别定义为2≤x≤0.01， 4 ，主相具有TbCu7晶体结构。

    INFORMATION RECORDING AND REPRODUCING DEVICE
    16.
    发明申请
    INFORMATION RECORDING AND REPRODUCING DEVICE 审中-公开
    信息记录和复制设备

    公开(公告)号：US20100316831A1

    公开(公告)日：2010-12-16

    申请号：US12859911

    申请日：2010-08-20

    申请人： Kohichi Kubo ,  Chikayoshi Kamata ,  Takayuki Tsukamoto ,  Shinya Aoki ,  Takahiro Hirai ,  Toshiro Hiraoka

    发明人： Kohichi Kubo ,  Chikayoshi Kamata ,  Takayuki Tsukamoto ,  Shinya Aoki ,  Takahiro Hirai ,  Toshiro Hiraoka

    IPC分类号： B32B3/02

    CPC分类号： G11B9/04

    摘要： According to one embodiment, an information recording and reproducing device includes a resistive layer directly or indirectly added to a recording layer and having electric resistivity larger than electric resistivity in the low-resistance state of the recording layer. A first compound contained in the recording layer comprises a composite compound includes two or more kinds of cationic elements, at least one of the two or more kinds of cationic elements is a transition element having a d orbit filled incompletely with electrons, a shortest distance between cationic elements adjacent to each other is 0.32 nm or less.

    摘要翻译： 根据一个实施例，信息记录和再现装置包括直接或间接添加到记录层的电阻层，其电阻率大于记录层的低电阻状态下的电阻率。 包含在记录层中的第一化合物包括复合化合物，包括两种或更多种阳离子元素，两种或多种阳离子元素中的至少一种是具有电子不完全填充轨道的过渡元素，阳离子 彼此相邻的元素为0.32nm以下。

    Striking tool
    17.
    发明授权
    Striking tool 有权
    打击工具

    公开(公告)号：US07819203B2

    公开(公告)日：2010-10-26

    申请号：US11146140

    申请日：2005-06-07

    申请人： Shinichiro Sato ,  Tsukasa Suzuura ,  Takahiro Hirai

    发明人： Shinichiro Sato ,  Tsukasa Suzuura ,  Takahiro Hirai

    IPC分类号： B25D9/00

    CPC分类号： B25D17/24 ,  B25D17/11 ,  B25D2211/068 ,  B25D2216/0015 ,  B25D2222/57 ,  B25D2250/051 ,  B25D2250/121 ,  B25D2250/361 ,  Y10T279/17042 ,  Y10T279/17102

    摘要： An impact force is transmitted to a tip end tool due to the changes of the air pressure within an air chamber generated by the reciprocal operation of the piston within a striker. The attachment portion of a tip end tool holding member for holding the tip end tool to a cylinder casing is sandwiched between buffers disposed in the two directions of the axial direction of the tool thereby to elastically support the tip end tool holding member to be movable in the two directions of the axial direction of the tool.

    摘要翻译： 由于冲击器内的活塞的往复运动产生的空气室内的空气压力的变化，冲击力被传递到尖端工具。 用于将前端工具保持在气缸壳体上的前端工具保持构件的安装部分被夹在设置在工具的轴向方向的两个方向上的缓冲器之间，从而可弹性地支撑顶端工具夹持构件以可移动 刀具轴向的两个方向。

    SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
    20.
    发明申请
    SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE 失效
    半导体集成电路设备

    公开(公告)号：US20080298117A1

    公开(公告)日：2008-12-04

    申请号：US11872264

    申请日：2007-10-15

    申请人： Mototsugu Hamada ,  Takahiro Hirai ,  Shiho Nakamura ,  Hirofumi Morise ,  Keiko Abe

    发明人： Mototsugu Hamada ,  Takahiro Hirai ,  Shiho Nakamura ,  Hirofumi Morise ,  Keiko Abe

    IPC分类号： G11C11/34

    CPC分类号： G11C13/00 ,  G11C5/14 ,  G11C13/004 ,  G11C13/0069 ,  G11C14/009 ,  G11C2013/0042 ,  G11C2013/0054 ,  G11C2013/0073

    摘要： A semiconductor integrated circuit device, has a first variable resistor element and a second variable resistor element whose resistances are changed complementarily depending on a current; and a current path switching circuit that supplies said current from a power supply by switching between current paths according to whether a normal operation mode or a read mode is input externally, wherein said power supply is turned off and then turned on again in said normal operation mode, and in this state, data corresponding to the relationship between the magnitudes of the resistances of said first variable resistor element and said second variable resistor element is read in said read mode.

    摘要翻译： 半导体集成电路器件具有第一可变电阻器元件和第二可变电阻器元件，其电阻根据电流互补地改变; 以及电流路径切换电路，其通过根据正常操作模式还是读取模式在电流路径之间切换来从电源提供所述电流，其中所述电源在所述正常操作中被关闭然后再次导通 模式，并且在该状态下，在所述读取模式中读取与所述第一可变电阻元件和所述第二可变电阻元件的电阻的大小之间的关系对应的数据。