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    • 93. 再颁专利
    • Semiconductor memory
    • 半导体存储器
    • USRE38944E1
    • 2006-01-24
    • US09974962
    • 2001-10-12
    • Tsugio TakahashiGoro KitsukawaTakesada AkibaYasushi KawaseMasayuki Nakamura
    • Tsugio TakahashiGoro KitsukawaTakesada AkibaYasushi KawaseMasayuki Nakamura
    • G11C8/00
    • H01L27/10805G11C7/10G11C11/408G11C11/4096G11C11/4097H01L27/105
    • A semiconductor memory such as a dynamic RAM having memory mats each divided into a plurality of units or sub-memory mats. Each sub-memory mat comprises: a memory array having sub-word lines and sub-bit lines intersecting orthogonally and dynamic memory cells located in lattice fashion at the intersection points between the intersecting sub-word and sub-bit lines; a sub-word line driver including unit sub-word line driving circuits corresponding to the sub-word lines; a sense amplifier including unit amplifier circuits and column selection switches corresponding to the sub-bit lines; and sub-common I/O lines to which designated sub-bit lines are connected selectively via the column selection switches. The sub-memory mats are arranged in lattice fashion. Above the sub-memory mats is a layer of: main word lines and columns selection signal lines intersecting orthogonally, the main word lines having a pitch that is an integer multiple of the pitch of the sub-word lines, the column selection signal lines having a pitch that is an integer multiple of the pitch of the sub-bit lines; and main common I/O lines to which designated sub-common I/O lines are connected selectively.
    • 具有各自被划分为多个单元或子存储器垫的存储器垫的动态RAM等半导体存储器。 每个子存储器垫包括:存储器阵列,其具有在相交的子字和子位线之间的交叉点处以网格方式位于正交和动态存储器单元的子字线和子位线; 子字线驱动器,包括对应于子字线的单元子字线驱动电路; 感测放大器,包括对应于子位线的单位放大器电路和列选择开关; 以及经由列选择开关选择性地连接指定子位线的子公共I / O线。 子存储垫以格子排列。 子存储垫上面是:主字线和列选择信号线与正交相交的层,主字线具有作为子字线的间距的整数倍的间距,列选择信号线具有 间距,是子位线的间距的整数倍; 以及选择性地连接指定的子公共I / O线的主要公共I / O线。
    • 94. 发明申请
    • Medical chair
    • 医疗椅
    • US20050216061A1
    • 2005-09-29
    • US10924949
    • 2004-08-25
    • Sang KimMasayuki Nakamura
    • Sang KimMasayuki Nakamura
    • A61G15/12A61G15/02A61G15/04A61G15/06A61G15/10A61H1/00A61H1/02
    • A61H1/008A61H1/0218A61H2201/1607A61H2201/1614A61H2201/163A61H2203/0431
    • A medical chair is provided which is useful in the case where the dental arch and the occlusal condition are to be measured correctly, and also in various medical treatment methods that synthetically pursue the balance of a human body, and which can relax muscular tension of the human body as much as possible in a condition where the human body extends along the direction of gravity while ensuring physiological curvature of the individual vertebrae. The medical chair has cranium position regulating means 7 and pelvis position regulating means 4 for respectively regulating the positions of the cranium and pelvis of a subject who sits on a seat. The regulating means 7 and 4 have a structure in which they butt against both right and left sides of the cranium and the pelvis, respectively to cause both planes centered in a right-and-left direction of the cranium and the pelvis to be in a same central plane which extends in the direction of gravity. An ideal condition of the body of the subject in which vertical and horizontal balances are achieved against the force of gravity can be achieved to ensure physiological curvature of vertebrae, and the condition can be maintained.
    • 提供了一种医疗椅,其在牙弓和咬合条件被正确测量的情况下也是有用的,并且在各种医疗处理方法中合成地追求人体的平衡,并且可以放松肌肉紧张 人体尽可能地在人体沿着重力方向延伸的状态下,同时确保各个椎骨的生理性弯曲。 医疗椅具有头颅位置调节装置7和骨盆位置调节装置4,用于分别调节坐在座位上的受试者的颅骨和骨盆的位置。 调节装置7和4具有这样的结构,它们分别对接头骨和骨盆的右侧和左侧,使得以颅骨和骨盆的左右方向为中心的两个平面处于 相同的中心平面在重力方向上延伸。 可以实现对抗重力的垂直和水平平衡的主体的理想状态,以确保椎体的生理曲率,并且可以维持该状态。
    • 100. 发明授权
    • Semiconductor memory
    • 半导体存储器
    • US5966341A
    • 1999-10-12
    • US982398
    • 1997-12-02
    • Tsugio TakahashiGoro KitsukawaTakesada AkibaYasushi KawaseMasayuki Nakamura
    • Tsugio TakahashiGoro KitsukawaTakesada AkibaYasushi KawaseMasayuki Nakamura
    • G11C11/401G11C7/10G11C11/407G11C11/408G11C11/409G11C11/4096G11C11/4097H01L21/8242H01L27/105H01L27/108G11C13/00
    • H01L27/10805G11C11/408G11C11/4096G11C11/4097G11C7/10H01L27/105
    • A semiconductor memory such as a dynamic RAM having memory mats each divided into a plurality of units or sub-memory mats. Each sub-memory mat comprises: a memory array having sub-word lines and sub-bit lines intersecting orthogonally and dynamic memory cells located in lattice fashion at the intersection points between the intersecting sub-word and sub-bit lines; a sub-word line driver including unit sub-word line driving circuits corresponding to the sub-word lines; a sense amplifier including unit amplifier circuits and column selection switches corresponding to the sub-bit lines; and sub-common I/O lines to which designated sub-bit lines are connected selectively via the column selection switches. The sub-memory mats are arranged in lattice fashion. Above the sub-memory mats is a layer of: main word lines and column selection signal lines intersecting orthogonally, the main word lines having a pitch that is an integer multiple of the pitch of the sub-word lines, the column selection signal lines having a pitch that is an integer multiple of the pitch of the sub-bit lines; and main common I/O lines to which designated sub-common I/O lines are connected selectively.
    • 具有各自被划分为多个单元或子存储器垫的存储器垫的动态RAM等半导体存储器。 每个子存储器垫包括:存储器阵列,其具有在相交的子字和子位线之间的交叉点处以网格方式位于正交和动态存储器单元的子字线和子位线; 子字线驱动器,包括对应于子字线的单元子字线驱动电路; 感测放大器,包括对应于子位线的单位放大器电路和列选择开关; 以及经由列选择开关选择性地连接指定子位线的子公共I / O线。 子存储垫以格子排列。 在子存储器衬垫之上是与主要字线和列选择信号线正交相交的层,主字线具有作为子字线的间距的整数倍的间距,列选择信号线具有 间距,是子位线的间距的整数倍; 以及选择性地连接指定的子公共I / O线的主要公共I / O线。