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    • 61. 发明授权
    • Data processing system
    • 数据处理系统
    • US07330946B2
    • 2008-02-12
    • US11183090
    • 2005-07-15
    • Naoko IkegayaKatsuhisa MiyataMasaaki HosouchiMasahide Sato
    • Naoko IkegayaKatsuhisa MiyataMasaaki HosouchiMasahide Sato
    • G06F12/16
    • G06F11/2069Y10S707/99944Y10S707/99952Y10S707/99953
    • The data processing system comprises at least one first storage system, and at least one second storage system connected to the first storage system. The second storage system receives change information identifying pre-change and post-change copy destination storage areas in a change process for changing a copy destination storage area of a target copy pair to another storage area of the second storage system; transmits the change information to the first storage system that has a copy source storage area in the target copy pair; and transmits copy information for the purpose of copying data between the pre-change and post-change copy destination storage areas. The first storage system refers to pair information identifying the copy pair, and transmits a copy of the data stored in a copy source storage area to the second storage system that has a copy destination storage area. The first storage system updates the pair information according to the change information received from the second storage system.
    • 数据处理系统包括至少一个第一存储系统和连接到第一存储系统的至少一个第二存储系统。 第二存储系统在改变目标副本对的拷贝目的地存储区域到第二存储系统的另一个存储区域的改变过程中接收识别改变前和改变后拷贝目的地存储区域的改变信息; 将所述更改信息发送到所述目标副本对中具有复制源存储区域的所述第一存储系统; 并发送用于在改变前和改变后的拷贝目的地存储区域之间复制数据的复制信息。 第一存储系统是指识别复制对的配对信息,并且将存储在复制源存储区域中的数据的副本发送到具有复制目的地存储区域的第二存储系统。 第一存储系统根据从第二存储系统接收的改变信息更新配对信息。
    • 64. 发明申请
    • Computer system, management method and storage network system
    • 计算机系统,管理方法和存储网络系统
    • US20060101217A1
    • 2006-05-11
    • US11174673
    • 2005-07-06
    • Nobuhiro MakiKatsuhisa MiyataMasamitsu TakahashiMasahide Sato
    • Nobuhiro MakiKatsuhisa MiyataMasamitsu TakahashiMasahide Sato
    • G06F12/00
    • G06F11/2069G06F11/2058G06F11/2071
    • A storage network system that can be kept running despite a failure in a host computer is provided. A computer system includes: first, second and third storage systems which store data and are connected to one another; a primary host computer connected to the first storage system; a secondary host computer connected to the second storage system; and a management portion which manages data transfer between the storage systems, in which the management portion sets the storage systems such that, while the primary host computer is in operation, data stored in the first storage system is transferred to the second storage system and data stored in the second storage system is transferred to the third storage system, and wherein the management portion sets the storage systems such that, while the secondary host computer is in operation, data stored in the second storage system is transferred to the first storage system and data stored in the first storage system is transferred to the third storage system.
    • 提供了可以保持运行的存储网络系统,尽管主机中存在故障。 计算机系统包括:存储数据并彼此连接的第一,第二和第三存储系统; 连接到第一存储系统的主主机; 连接到第二存储系统的辅助主机; 以及管理部,其管理所述存储系统之间的数据传输,所述管理部在所述存储系统之间设置所述存储系统,使得在所述主要主计算机运行时,存储在所述第一存储系统中的数据被传送到所述第二存储系统和数据 存储在第二存储系统中的数据被传送到第三存储系统,并且其中管理部分设置存储系统,使得在次主机计算机正在运行时,存储在第二存储系统中的数据被传送到第一存储系统,并且 存储在第一存储系统中的数据被传送到第三存储系统。
    • 66. 发明授权
    • Antenna device and wireless communication apparatus using the same
    • 天线装置及其使用的无线通信装置
    • US06972726B2
    • 2005-12-06
    • US10765957
    • 2004-01-29
    • Masahide SatoHideaki Shimoda
    • Masahide SatoHideaki Shimoda
    • H01Q1/24H01Q1/38H01Q9/28H01Q9/40H01Q21/00
    • H01Q9/40H01Q1/243H01Q1/38H01Q9/28
    • An antenna device forms a discone antenna and comprises a pole-shaped base member 10a composed of dielectric material. The pole-shaped base member 10a has a cone-shaped inner space formed therein. In an inside surface of the pole-shaped base member 10a, a first antenna element 11 is formed by patterning a metal conductor layer. Further, on a plain surface facing the outside of the pole-shaped base member 10a, a second antenna element 12 is formed also by circularly patterning a metal conductor layer at the side of a top of the first antenna element 11 with a predetermined space being kept between the top of the first antenna element 11 and the second antenna element 12. The first antenna element 11 and the second antenna element 12 are located with respective rotation central axes thereof being corresponding with each other.
    • 一种天线装置形成一个盘状天线,并且包括由电介质材料构成的极性基底构件10a。 杆状基部构件10a具有形成在其中的锥形内部空间。 在极性基体部件10a的内表面上,通过图案化金属导体层形成第一天线元件11。 此外,在面向极性基底部件10a的外侧的平坦表面上,第二天线元件12还通过以第一天线元件11的顶部侧的金属导体层以预定的空间圆周地图案形成 保持在第一天线元件11的顶部和第二天线元件12之间。 第一天线元件11和第二天线元件12位于其各自的旋转中心轴线彼此对应。
    • 68. 发明授权
    • Non-linear spring
    • 非线性弹簧
    • US5062619A
    • 1991-11-05
    • US502489
    • 1990-03-30
    • Masahide Sato
    • Masahide Sato
    • F16F1/02
    • F16F1/02
    • A spring given elasticity by way of elastic portions formed between slits which are provided on a base material of, e.g. solid cylindrical shape, cylindrical pipe shape, etc. The slits are formed on an outer peripheral surface of the base material at different phase angles. They are arranged along the length of the material and parallel to each other. The elastic portions are disposed at different pitches along the length so that some of them have different elasticity from the others. The elasticity between some portions and the others may be varied by way of changing an inner diameter of a through hole formed in the spring. Thereby the spring has non-linear elasticity characteristics. The spring may have a through hole and a line of slit spirally extending about the axis and communicating with the through hole. A line of elastic portion is defined by the slit and also extends spirally about the axis of the spring. The width of the elastic portion is changed along the axis of the spring.
    • 一弹簧,通过形成在狭缝之间的弹性部分提供弹性,该弹性部分设置在基体材料上。 实心圆柱形,圆柱形管状等。狭缝以不同的相位角形成在基材的外周面上。 它们沿着材料的长度布置并且彼此平行。 弹性部分沿着长度以不同的间距设置,使得它们中的一些具有与其他弹性不同的弹性。 可以通过改变形成在弹簧中的通孔的内径来改变一些部分和其它部分之间的弹性。 由此弹簧具有非线性的弹性特性。 该弹簧可以具有一个通孔和一条狭缝,螺旋地绕轴线延伸并与通孔连通。 弹性部分的线由狭缝限定,并且还围绕弹簧的轴线螺旋地延伸。 弹性部分的宽度沿弹簧的轴线改变。
    • 69. 发明授权
    • Magnetic recording medium and method of manufacturing the same
    • 磁记录介质及其制造方法
    • US08795858B2
    • 2014-08-05
    • US13051765
    • 2011-03-18
    • Masahide SatoKatsumi ArakiKazufumi OmuraTomohiro IchikawaShinji TsujimotoTadahiro Ooishi
    • Masahide SatoKatsumi ArakiKazufumi OmuraTomohiro IchikawaShinji TsujimotoTadahiro Ooishi
    • G11B5/716
    • G11B5/7022G11B5/7013G11B5/7026G11B5/714G11B5/842
    • An aspect of the present invention relates to a magnetic recording medium comprising a nonmagnetic layer containing a nonmagnetic powder and a binder and a magnetic layer containing a ferromagnetic powder and a binder in this order on a nonmagnetic support, wherein the binder of the magnetic layer is a mixture of a vinyl chloride copolymer, polyurethane resin, and polyisocyanate, the polyurethane resin having a glass transition temperature ranging from 90 to 130° C. and a storage elastic modulus at 80° C. ranging from 2.5 to 5.0 GPa, the nonmagnetic layer is a radiation-cured layer formed by curing with radiation a radiation-curable composition comprising a nonmagnetic powder and a binder component, the binder component comprising a radiation-curable vinyl chloride copolymer and a radiation-curable polyurethane resin, and the radiation-curable vinyl chloride copolymer and radiation-curable polyurethane resin both have glass transition temperatures ranging from 30 to 100° C.
    • 本发明的一个方面涉及一种在非磁性载体上依次包含含有非磁性粉末和粘合剂的非磁性层和含有铁磁性粉末和粘合剂的磁性层的磁记录介质,其中磁性层的粘结剂为 氯乙烯共聚物,聚氨酯树脂和多异氰酸酯的混合物,所述聚氨酯树脂的玻璃化转变温度为90〜130℃,80℃下的储能弹性模量为2.5〜5.0GPa,非磁性层 是通过用辐射固化形成的辐射固化层,所述辐射固化组合物包含非磁性粉末和粘合剂组分,所述粘合剂组分包含可辐射固化的氯乙烯共聚物和可辐射固化的聚氨酯树脂,以及所述可辐射固化的乙烯基 氯化物共聚物和可辐射固化的聚氨酯树脂都具有30至100℃的玻璃化转变温度。