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    • 1. 发明授权
    • Card interface device
    • 卡接口设备
    • US07123487B2
    • 2006-10-17
    • US10448388
    • 2003-05-30
    • Masaaki SaitoKei Takahashi
    • Masaaki SaitoKei Takahashi
    • H05K7/14H05K7/18
    • G06K13/0875G06K7/0013
    • In a structure where the lid portion is mounted on the main housing body comprising apertures and in such a manner as to turn freely thereon, the concave lock portion and the locking protrusion adjacent thereto capable of locking the lid in the closed state are located in the aperture side of the main housing body. The lid portion is provided with the hooking piece comprising the spring portion and the arc-shaped protrusion. When the lid portion turns to open or close the aperture portion, the arc-shaped protrusion comes into contact with the locking protrusion under pressure with the spring portion, in order that a force opposing to the turning direction may be applied thereto before and after it passes through the locking protrusion, to keep the lid portion in two states i.e. the open state and the closed state.
    • 在其中盖部分安装在包括孔的主壳体上并且以其在其上自由转动的方式的结构中,与其相邻的凹形锁定部分和锁定突起能够将盖锁定在关闭状态的位置位于 主壳体的孔径侧。 盖部分设置有包括弹簧部分和弧形突起的钩形件。 当盖部分转动打开或关闭开口部分时,弧形突起在弹簧部分的压力下与锁定突起接触,以便在其前后施加与转动方向相反的力 通过锁定突起,以保持盖部分处于打开状态和关闭状态两种状态。
    • 9. 发明授权
    • Apparatus for inhibiting foreign material from being deposited on rear
window of a motorcar
    • 用于抑制异物沉积在汽车后窗上的装置
    • US4603898A
    • 1986-08-05
    • US643520
    • 1984-08-23
    • Masakazu UdagawaMasaaki SaitoShingo SegawaMasahiro Noda
    • Masakazu UdagawaMasaaki SaitoShingo SegawaMasahiro Noda
    • B60J1/20B62D37/02
    • B60J1/2008B62D35/007
    • An apparatus for inhibiting foreign material from being deposited on a rear window of a motorcar essentially comprising a first inclined air introduction surface extending in a rearward and downward direction from a rear laterally middle part of an upper surface of a body roof, a second inclined air introduction surface formed on a laterally middle part of a rear window frame of a rear gate or the like fitted to the car body and extending rearwardly from the first inclined air introduction surface in a continuous and flush manner and an air flow control plate fixedly mounted on the second inclined air introduction surface on the rear window frame so as to allow air introduced into both the first and second inclined air introduction surfaces to flow along an upper surface of a rear windshield fitted to the rear window frame, wherein the upper surface of the air flow control plate is located flush with the upper surface of the body roof and an upper surface of the rear window frame.
    • 一种用于抑制异物沉积在机动车的后窗上的装置,其基本上包括从主体顶部的上表面的后侧向中间部分沿向后和向下方向延伸的第一倾斜空气导入表面,第二倾斜空气 引导表面形成在安装在轿厢主体上的后门等的后窗框架的横向中间部分上并以连续和平齐的方式从第一倾斜空气导入表面向后延伸,以及固定安装在 后窗框上的第二倾斜空气引入表面,以便允许引入第一和第二倾斜空气导入表面的空气沿着安装在后窗框的后挡风玻璃的上表面流动,其中, 空气流量控制板与车体顶部的上表面和后窗框的上表面齐平。
    • 10. 发明授权
    • Air/fuel ratio control system for internal combustion engine having
rotary valve and step motor
    • 具有旋转阀和步进电机的内燃机空/燃比控制系统
    • US4347821A
    • 1982-09-07
    • US185436
    • 1980-09-09
    • Masaaki Saito
    • Masaaki Saito
    • F02D41/14F02D35/00F02M7/12F02M7/24F02M11/00F02B3/00F02B33/00F02B75/10
    • F02M7/12F02D35/0061F02M7/24
    • A system for feedback control of the air/fuel mixing ratio in an internal combustion engine equipped with a carburetor. The control system has an air/fuel ratio detector of a gas sensor type which provides a feedback signal to a control circuit and a rotary valve which is operated by a stepping motor responsive to a control pulse signal produced by the control circuit to regulate the fuel feed rate so as to nullify a deviation of the detected actual air/fuel ratio from a preset air/fuel ratio. The control system may include two auxiliary air-admitting passages respectively connected to a main fuel passage and a slow fuel passage in the carburetor, and in this case the single rotary valve is designed and arranged so as to simultaneously control the admission of air into both of the two auxiliary air-admitting passages.
    • 具有化油器的内燃机中的空气/燃料混合比的反馈控制系统。 控制系统具有气体传感器类型的空气/燃料比检测器,其向控制电路提供反馈信号,以及响应于由控制电路产生的控制脉冲信号而由步进电机操作的旋转阀,以调节燃料 进给速度,以便使检测到的实际空气/燃料比与预设空气/燃料比的偏差无效。 控制系统可以包括分别连接到化油器的主燃料通道和缓慢燃料通道的两个辅助进气通道,在这种情况下,单个旋转阀被设计和布置成同时控制空气进入两者 的两个辅助空气通道。