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    • 71. 发明申请
    • Hydraulic Controller
    • 液压控制器
    • US20090049909A1
    • 2009-02-26
    • US12191600
    • 2008-08-14
    • Masahiro MatsumotoYasushi OkadaHisao SonobeHeewon Jeong
    • Masahiro MatsumotoYasushi OkadaHisao SonobeHeewon Jeong
    • G01C19/00
    • B60T8/3675G01C19/5719
    • A hydraulic controller including a cabinet, a hydraulic pipe block having a passage, a linearly driving actuator having a piston to open and close the passage in the hydraulic pipe block, a printed wiring board having a circuit for driving the linearly driving actuator, and a vibrating angular velocity sensor having two vibrators which can move in a Coriolis force detection direction orthogonal to vibration directions, wherein the vibrating angular velocity sensor is disposed on the printed wiring board in order that the vibration directions of the vibrators may be substantially parallel to a driving direction of the piston, and that the Coriolis force detection direction may be substantially orthogonal to the driving direction of the piston.
    • 一种液压控制器,包括机壳,具有通道的液压管块,具有用于打开和关闭液压管块中的通道的活塞的线性驱动致动器,具有用于驱动线性驱动致动器的电路的印刷线路板,以及 具有两个振动器的振动角速度传感器,所述两个振动器能够以与振动方向正交的科里奥利力检测方向移动,其中振动角速度传感器设置在印刷线路板上,以使得振动器的振动方向可基本上平行于驱动 活塞的方向,科里奥利力检测方向可以与活塞的驱动方向基本正交。
    • 73. 发明申请
    • Serial data transferring apparatus
    • 串行数据传输设备
    • US20050091428A1
    • 2005-04-28
    • US10491285
    • 2001-10-02
    • Masahiro MatsumotoFumio MurabayashiHiromichi YamadaKeiji HanzawaHiroyasu Sukesako
    • Masahiro MatsumotoFumio MurabayashiHiromichi YamadaKeiji HanzawaHiroyasu Sukesako
    • H04L7/02H04L7/04H04L7/06H04L7/10G06F3/00
    • H04L7/10H04J3/24H04J7/00H04L7/046H04L7/06
    • A master unit sends a start signal to a slave unit. When receiving the start signal from the master unit, the slave unit sends, to the master unit, a synchronization field that is a data train (pulse signal) indicative of a transfer clock with which the slave unit is able to perform transferring and receiving operations. The master unit sends, to the slave unit, command data in accordance with the transfer clock indicated by the synchronization field sent from the slave unit. In response to the command data sent from the master unit, the slave unit sends, to the master unit, response data in accordance with the transfer clock indicated by the synchronization field. Thus, in a communication system employing a serial data transferring apparatus of the present invention, the master unit establishes the synchronization for the data transfer, while the slave unit is free from a burden of establishing the synchronization for the data transfer. A serial data transferring apparatus is realized which can simplify the structure of the slave unit, cut the total cost, and reduce noise.
    • 主单元向从单元发送启动信号。 当从主单元接收到起始信号时,从单元向主单元发送同步字段,该同步字段是指示从单元能够执行传送和接收操作的传送时钟的数据串(脉冲信号) 。 主单元根据从从单元发送的同步字段指示的传送时钟向从属单元发送命令数据。 响应于从主单元发送的命令数据,从单元根据由同步字段指示的传送时钟向主单元发送响应数据。 因此,在采用本发明的串行数据传送装置的通信系统中,主单元建立用于数据传送的同步,而从单元没有建立用于数据传送的同步的负担。 实现了串行数据传送装置,其可以简化从单元的结构,降低总成本并降低噪声。
    • 74. 发明授权
    • Semiconductor element and MIM-type capacitor formed in different layers of a semiconductor device
    • 形成在半导体器件的不同层中的半导体元件和MIM型电容器
    • US06734489B2
    • 2004-05-11
    • US10122387
    • 2002-04-16
    • Noboru MorimotoKinya GotoMasahiro Matsumoto
    • Noboru MorimotoKinya GotoMasahiro Matsumoto
    • H01L2708
    • H01L23/5223H01L21/76807H01L21/76831H01L21/76838H01L28/55H01L2924/0002H01L2924/00
    • A second-level wire is formed by a dual damascene process in a insulating film. In an upper surface of the first insulating film a metal film is formed and serves as a first electrode of an MIM-type capacitor. A second insulating films has a structure in which a plurality of insulating films are layered on a second interconnection layer, in this order. In a first insulating film of the plurality of insulating films, a second electrode of the MIM-type capacitor is formed. The second electrode has a first metal film formed on a second insulating film of the plurality of the insulating films and a second metal film is formed on the first metal film. A portion of the second insulating film which is sandwiched between the first electrode and the second electrode of the MIM-type capacitor serves as a capacitor dielectric film of the MIM-type capacitor. In the second insulating film, a third-level wire is formed Thus, a semiconductor device and a method of manufacturing the same are provided such that the MIM-type capacitor is formed together with metal wires with no additional complicated step.
    • 二级线由绝缘膜中的双镶嵌工艺形成。 在第一绝缘膜的上表面形成有金属膜,作为MIM型电容器的第一电极。 第二绝缘膜具有这样的结构,其中多个绝缘膜依次层叠在第二互连层上。 在多个绝缘膜的第一绝缘膜中形成MIM型电容器的第二电极。 第二电极具有形成在多个绝缘膜的第二绝缘膜上的第一金属膜,并且在第一金属膜上形成第二金属膜。 夹在MIM型电容器的第一电极和第二电极之间的第二绝缘膜的一部分用作MIM型电容器的电容器电介质膜。 在第二绝缘膜中,形成第三级线。因此,提供半导体器件及其制造方法,使得MIM型电容器与金属线一起形成,而不需要额外的复杂步骤。
    • 75. 发明授权
    • Sensor adjusting circuit
    • 传感器调节电路
    • US06188340B1
    • 2001-02-13
    • US09167984
    • 1998-10-08
    • Masahiro MatsumotoSatoshi ShimadaSeikou SuzukiAkihiko SaitoAtsushi MiyazakiKeiji Hanzawa
    • Masahiro MatsumotoSatoshi ShimadaSeikou SuzukiAkihiko SaitoAtsushi MiyazakiKeiji Hanzawa
    • H03M100
    • G01D3/022G01D3/02
    • A sensor adjusting circuit for adjusting a digital sensor, whose circuit scale is small and which can maintain high accuracy in a wide adjustment range is provided. A sensor adjusting circuit for adjusting an analog input signal inputted from a sensor and outputting it as another analog output signal in accordance with a physical quantity to be sensed, comprises: a first analog-to-digital converter having an analog integrator (2) for integrating the analog input signal, a comparator (3) for comparing an output of the analog integrator with a predetermined value, and a D/A converter (7) for outputting an output of the comparator as the input signal; and a second digital-to-analog converter (5) for converting the output of the comparator and outputting it as the analog output signal.
    • 提供了一种用于调整数字传感器的传感器调节电路,其电路规模小并且可以在宽的调节范围内保持高精度。 一种传感器调节电路,用于调节从传感器输入的模拟输入信号,并根据要感测的物理量将其输出为另一个模拟输出信号,包括:第一模数转换器,具有模拟积分器(2),用于 积分模拟输入信号,比较器(3),用于将模拟积分器的输出与预定值进行比较;以及D / A转换器(7),用于输出比较器的输出作为输入信号; 以及用于转换比较器的输出并将其作为模拟输出信号输出的第二数模转换器(5)。