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公开(公告)号：US06381528B1
公开(公告)日：2002-04-30
申请号：US09928427
申请日：2001-08-14
申请人： Hideaki Kawada , Yusuke Itakura , Toru Sakaguchi
发明人： Hideaki Kawada , Yusuke Itakura , Toru Sakaguchi
IPC分类号： G06F700
CPC分类号： B62D5/0493
摘要： There is provided a control unit for an electric power steering apparatus that controls a motor for giving steering assist force to a steering mechanism, based on a current control value calculated from a steering assist command value calculated based on the steering torque generated in the steering shaft, and a current value of the motor. The control unit has a first controller and a second controller for controlling the motor. Based on a current command value calculated by the second controller, the second controller monitors the first controller that controls the driving of the motor based on the steering assist command value calculated by the first controller. When the first controller is in a status not controlling the steering assist command value, the function of the second controller for monitoring the first controller is limited.
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公开(公告)号：US5688442A
公开(公告)日：1997-11-18
申请号：US640714
申请日：1996-05-01
申请人： Masanori Ando , Kohei Kadono , Masatake Haruta , Toru Sakaguchi , Masaru Miya
发明人： Masanori Ando , Kohei Kadono , Masatake Haruta , Toru Sakaguchi , Masaru Miya
CPC分类号： G02F1/3551 , Y10T428/256
摘要： There are provided a third-order nonlinear optical material comprising a film formed on the surface of a transparent substrate and consisting essentially of an oxide of a metal selected from the group consisting of V, Cr, Mn, Fe, Co, Ni and Cu; and a third-order nonlinear optical material of the type as described above wherein the film additionally contains a metal selected from the group consisting of Au, Ag and Cu in the form of particles dispersed therein and having a particle size of at most 500 nm.
摘要翻译： 提供一种三阶非线性光学材料，其包括在透明基板的表面上形成的膜，其基本上由选自V，Cr，Mn，Fe，Co，Ni和Cu的金属的氧化物组成; 以及如上所述类型的三阶非线性光学材料，其中所述膜另外包含选自Au，Ag和Cu中的金属，其分散在其中的颗粒形式，并且具有至多500nm的粒度。
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