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    • 61. 发明授权
    • Toy prime mover and accessories therefor
    • 玩具原动机及其配件
    • US4095368A
    • 1978-06-20
    • US691557
    • 1976-05-25
    • Shigeru Saito
    • Shigeru Saito
    • A63H13/06A63H17/26A63H29/04A63H33/00A63H11/00A63H33/26
    • A63H33/003A63H13/06A63H17/26A63H29/04Y10S185/01
    • A toy prime mover has a hollow housing provided with a spring windup mechanism which can be wound up by a crank at the back of the housing and which has output shafts at the front of the housing, at the sides of the housing and at the bottom of the housing. Ground-engaging drive wheels are connected to the output at the bottom of the housing. A support plate can be connected to each of the shoulder joints surrounding each of the output members at the sides of the housing and each such support plate can carry a pair of large-diameter ground-engaging wheels that are driven via gears from the output member of the shoulder in order to allow the prime mover to displace itself over relatively rough terrain. A trailer may be connected to the back of the prime mover and has a ground-engaging steering wheel mounted on an arm carrying at its end a magnet. A wand also provided with a magnet can magnetically swing this arm to steer the prime mover without touching it. The output member at the front of the housing may be connected via a coil spring to the similar output member at the front of another such prime mover and the shoulder joints may be provided wit ground-engaging support arms so that the two devices can be wound up and allowed to wrestle with each other.
    • 玩具原动机具有中空壳体,该中空壳体设置有弹簧卷绕机构,该机构可以在壳体的后部被曲柄卷绕,并且在壳体的前部处具有输出轴,在壳体的两侧和底部 的住房。 接地驱动轮连接到外壳底部的输出端。 支撑板可以连接到围绕壳体侧面的每个输出构件的每个肩关节,并且每个这样的支撑板可以承载通过齿轮从输出构件驱动的一对大直径地面接合轮 以允许原动机在相对崎岖的地形上自行置换。 拖车可以连接到原动机的背面,并且具有安装在臂上的接地方向盘,其端部带有磁体。 还设置有磁体的魔杖可以磁动地摆动该手臂以引导原动机而不接触原动机。 壳体前部的输出构件可以通过螺旋弹簧连接到另一个这种原动机的前部的类似的输出构件,并且肩部接头可以具有与地面接合的支撑臂,使得两个装置可以被卷绕 并允许彼此搏斗。
    • 68. 发明申请
    • PISTON STROKE DISCRIMINATING APPARATUS FOR GENERAL-PURPOSE ENGINE
    • 用于一般用途发动机的活塞式排气装置
    • US20120055240A1
    • 2012-03-08
    • US13218838
    • 2011-08-26
    • Takashi HashizumeShigeru Saito
    • Takashi HashizumeShigeru Saito
    • G01M15/00
    • F02D41/009F02D2041/0092F02D2200/0414G01M15/06
    • In an apparatus for discriminating a piston stroke of a general-purpose internal combustion engine connectable to an operating machine to be used as a prime mover of the machine and having a four-stroke operating cycle comprising intake, compression, expansion and exhaust, the operating cycle is discriminated based on intake air temperature detected by an intake air temperature sensor whether a stroke next to a predetermined crank angular position at which a crank angle sensor produces an output is the intake stroke or the expansion stroke, when operation of the engine is determined to be under a stable condition. With this, it becomes possible to discriminate the four-stroke operating cycle of the general-purpose engine without using an expensive pressure sensor.
    • 在用于区分可连接到作为机器的原动机的操作机器的通用内燃机的活塞冲程的装置中,并且具有包括进气,压缩,膨胀和排气的四冲程操作循环,所述操作 根据由进气温度传感器检测到的进气温度判断循环是否在确定了发动机的运转时,曲柄角传感器产生输出的预定曲柄角位置旁边的行程是进气冲程还是膨胀冲程 处于稳定状态。 由此,可以在不使用昂贵的压力传感器的情况下区分通用发动机的四冲程动作循环。
    • 69. 发明授权
    • Solid-state image pickup device, driving method thereof, and camera system
    • 固态图像拾取装置,其驱动方法和相机系统
    • US07911519B2
    • 2011-03-22
    • US12233720
    • 2008-09-19
    • Shigeru SaitoYoko Terato
    • Shigeru SaitoYoko Terato
    • H04N3/14H04N5/335
    • H04N5/3765H04N5/378
    • A solid-state image pickup device includes a pixel array including pixels arranged in a matrix, a pixel signal readout unit, and a timing control unit for controlling processing of the pixel signal readout unit by using a timing signal. The pixel signal readout unit includes: a plurality of comparators for comparing a readout signal potential with a reference voltage to generate a determination signal and outputting the determination signal, and a plurality of counters. Each counter counts a comparison time of each corresponding one of the comparators. The timing control unit (a) divides a predetermined processing period into at least a first-time readout period, a first comparison period, a second-time readout period, and a second-time comparison period, (b) classifies the periods into two periods, and (c) generates a timing signal of processing of each divided period by counting for each divided period in the counter.
    • 固态图像拾取装置包括:像素阵列,包括以矩阵形式排列的像素;像素信号读出单元;以及定时控制单元,用于通过使用定时信号控制像素信号读出单元的处理。 像素信号读出单元包括:多个比较器,用于将读出信号电位与参考电压进行比较,以产生确定信号并输出​​确定信号,以及多个计数器。 每个计数器计数每个对应的一个比较器的比较时间。 定时控制单元(a)将预定处理周期分成至少第一次读出期间,第一比较期间,第二次读出期间和第二次比较期间,(b)将期间分为两个 周期,以及(c)通过对计数器中的每个分割周期进行计数来产生每个分割周期的处理的定时信号。