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98 条记录 (耗时 0.033 秒)

    Semiconductor memory device having redundant memory cells
    81.
    发明授权
    Semiconductor memory device having redundant memory cells 失效
    具有冗余存储单元的半导体存储器件

    公开(公告)号：US5450361A

    公开(公告)日：1995-09-12

    申请号：US197410

    申请日：1994-02-16

    申请人： Hiroshi Iwahashi ,  Hiroto Nakai ,  Kazuhisa Kanazawa ,  Isao Sato

    发明人： Hiroshi Iwahashi ,  Hiroto Nakai ,  Kazuhisa Kanazawa ,  Isao Sato

    IPC分类号： G11C7/14 ,  G11C16/28 ,  G11C16/32 ,  G11C29/00 ,  G11C7/00

    CPC分类号： G11C29/842 ,  G11C16/28 ,  G11C16/32 ,  G11C7/14

    摘要： There is disclosed a semiconductor memory device comprising memory cells (M11 to Mmn) for storing binary data, and first reference cells (DM11 to DMm1) and second reference cells (DM12 to DMm2) corresponding to respective two storage states of the memory cell, to make comparisons between the storage state of the memory cell and the storage states of the both reference cells at first and second sense amplifiers (1, 2) to compare outputs from the both sense amplifiers at the third sense amplifier (3) to thereby detect storage data of the memory cell. Thus, there can be provided a high speed memory device which has a less number of memory cells and of a high integration structure, and which has a little possibility of an erroneous operation in reading.

    摘要翻译： 公开了一种半导体存储器件，包括用于存储二进制数据的存储器单元（M11至Mmn）和对应于存储器单元的两个存储状态的第一参考单元（DM11至DMm1）和第二参考单元（DM12至DMm2），以及 比较存储单元的存储状态和第一和第二读出放大器（1,2）处的两个参考单元的存储状态，以比较来自第三读出放大器（3）的两个读出放大器的输出，从而检测存储 存储单元的数据。 因此，可以提供一种具有较少数量的存储器单元和高集成结构的高速存储器件，并且其读取中错误操作的可能性很小。

    Semiconductor memory device
    83.
    发明授权
    Semiconductor memory device 失效
    半导体存储器件

    公开(公告)号：US5321655A

    公开(公告)日：1994-06-14

    申请号：US111050

    申请日：1993-08-24

    申请人： Hiroshi Iwahashi ,  Hiroto Nakai ,  Kazuhisa Kanazawa ,  Isao Sato

    发明人： Hiroshi Iwahashi ,  Hiroto Nakai ,  Kazuhisa Kanazawa ,  Isao Sato

    IPC分类号： G11C7/14 ,  G11C16/28 ,  G11C16/32 ,  G11C29/00 ,  G11C7/00

    CPC分类号： G11C29/842 ,  G11C16/28 ,  G11C16/32 ,  G11C7/14

    摘要： There is disclosed a semiconductor memory device comprising memory cells (M11 to Mnn) for storing binary data, and first reference cells (DM11 to Dm1) and second reference cells (DM12 to DMm2) corresponding to respective two storage states of the memory cell, to make comparisons between the storage state of the memory cell and the storage states of the both reference cells at first and second sense amplifiers (1, 2) to compare outputs from the both sense amplifiers at the third sense amplifier (3) to thereby detect storage data of the memory cell. Thus, there can be provided a high speed memory device which has a less number of memory cells and of a high integration structure, and which has a little possibility of an erroneous operation in reading.

    摘要翻译： 公开了一种半导体存储器件，包括用于存储二进制数据的存储器单元（M11至Mnn）和与存储器单元的相应两个存储状态对应的第一参考单元（DM11至Dm1）和第二参考单元（DM12至DMm2），以及 比较存储单元的存储状态和第一和第二读出放大器（1,2）处的两个参考单元的存储状态，以比较来自第三读出放大器（3）的两个读出放大器的输出，从而检测存储 存储单元的数据。 因此，可以提供一种具有较少数量的存储器单元和高集成结构的高速存储器件，并且其读取中错误操作的可能性很小。

    Combined gas turbine plant
    88.
    发明授权
    Combined gas turbine plant 失效
    燃气轮机组合

    公开(公告)号：US4907406A

    公开(公告)日：1990-03-13

    申请号：US209939

    申请日：1988-06-22

    申请人： Seiichi Kirikami ,  Isao Sato ,  Fumiyuki Hirose ,  Osamu Arai ,  Nobuyuki Iizuka

    发明人： Seiichi Kirikami ,  Isao Sato ,  Fumiyuki Hirose ,  Osamu Arai ,  Nobuyuki Iizuka

    IPC分类号： F02C6/18 ,  B01D53/94 ,  F01K23/10 ,  F01N3/08 ,  F02C9/18 ,  F04D27/02

    CPC分类号： F01K23/10 ,  F04D27/0223 ,  F04D27/023 ,  Y02E20/16

    摘要： A combined gas turbine plant comprises an air compressor, a combustor including a combustion chamber, a gas turbine, a steam turbine, and an exhaust heat recovery device having a denitration device and arranged at a location through which an exhaust gas passage for leading exhaust gas from the gas turbine to the atmosphere extends. An air extraction pipe equipped with a valve is provided for extracting a part of the air from the air compressor to prevent surging of the air compressor during starting of the plant, and another air extraction pipe equipped with a valve is provided for extracting a part of the air from an air passage extending from the compressor to the combustion chamber to improve stability of a flame and combustibility in the combustion chamber during the plant starting. The extraction pipes extend to and hence lead the extracted air into a portion of the exhaust gas passage located downstream of the denitration device.

    摘要翻译： 一种组合式燃气轮机设备包括空气压缩机，包括燃烧室，燃气轮机，蒸汽轮机和具有脱硝装置的排气热回收装置的燃烧器，并且设置在排气通道中， 从燃气轮机到大气延伸。 提供了一种配备有阀的抽气管，用于从空气压缩机中提取一部分空气，以防止在启动设备期间空气压缩机的浪涌，并且提供另一个装有阀的空气抽取管，用于提取一部分 来自空气通道的空气从压缩机延伸到燃烧室，以提高火焰的稳定性和在工厂起动期间在燃烧室中的可燃性。 提取管延伸到并因此将抽出的空气引入位于脱硝装置下游的排气通道的一部分。

    Bearing device assembly
    89.
    发明授权
    Bearing device assembly 失效
    轴承装置总成

    公开(公告)号：US4874259A

    公开(公告)日：1989-10-17

    申请号：US144319

    申请日：1988-01-14

    申请人： Isao Sato ,  Nobuhiko Miyake ,  Souji Nishida

    发明人： Isao Sato ,  Nobuhiko Miyake ,  Souji Nishida

    IPC分类号： F16J15/04 ,  F04D29/04 ,  F04D29/043 ,  F04D29/049 ,  F16B4/00 ,  F16D1/06 ,  F16D1/08 ,  F16H55/36

    CPC分类号： F04D29/049 ,  F04D29/043 ,  F16D1/0858 ,  Y10T403/16 ,  Y10T403/25

    摘要： A bearing device assembly includes a water pump shaft supported by a rolling bearing, and a plulley seat press fitted to one end of the water pump shaft. A recess or recesses in the form of a ring-shaped groove, a spiral-shaped groove, and a groove extending in the axial direction of the shaft, or the like are formed in at least one of the peripheral surface of the one end portion of the water pump shaft and the inner surface of the pulley seat. The recess prevents formation of an oil film on the fitting surface between the water pump shaft and the pulley seat at the time of press fitting the pulley seat, and also allows the remaining oil on the fitting surface to flow into the recess.

    摘要翻译： 一种轴承装置组件包括由滚动轴承支撑的水泵轴和配合在水泵轴的一端的管道座压力机。 在一个端部的周面中的至少一个中形成有环状槽，螺旋形槽和沿轴的轴向延伸的槽的凹部或凹部等 的水泵轴和滑轮座的内表面。 该凹部防止在压配合滑轮座时在水泵轴和滑轮座之间的配合表面上形成油膜，并且还允许装配表面上的剩余油流入凹部。

    Apparatus for detecting the level of an object surface
    90.
    发明授权
    Apparatus for detecting the level of an object surface 失效
    用于检测物体表面水平的装置

    公开(公告)号：US4864123A

    公开(公告)日：1989-09-05

    申请号：US189831

    申请日：1988-05-03

    申请人： Hideo Mizutani ,  Isao Sato ,  Masato Shibuya

    发明人： Hideo Mizutani ,  Isao Sato ,  Masato Shibuya

    IPC分类号： G01S7/499 ,  G01S17/46 ,  G02B7/32 ,  G03F9/00

    CPC分类号： G03F9/7065 ,  G01S17/46 ,  G01S7/499 ,  G02B7/32 ,  G03F9/7023 ,  G03F9/7076

    摘要： An apparatus for detecting the level of an object surface comprises a light source for supplying a light beam obliquely incident on the object surface, an imaging optical system provided to image the light beam reflected by the object surface, a light-receiving element having a detecting surface coincident with the imaging plane of the imaging optical system and determining the level of the object surface on the basis of the position of the image of the light beam on the detecting surface, and polarization correcting optics provided on an optical path leading from the light source via the object surface to the detecting surface for adjusting the intensity ration between the two mutally orthogonal polarized light components of the light beam.

    摘要翻译： 一种用于检测物体表面的装置的装置包括：用于供应倾斜入射在物体表面上的光束的光源，用于对由物体表面反射的光束进行成像的成像光学系统;具有检测的光接收元件 表面与成像光学系统的成像平面重合，并且基于检测表面上的光束的图像的位置确定物体表面的水平，以及偏振校正光学器件，其设置在从光引导的光路上 源极经由物体表面到检测表面，用于调节光束的两个非正交偏振光分量之间的强度比例。