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    • 1. 发明申请
    • ELECTRONIC BALANCE
    • 电子平衡
    • US20100164738A1
    • 2010-07-01
    • US12307917
    • 2007-07-24
    • Tsuyoshi SatohHiroshi HamamotoKoji Hattori
    • Tsuyoshi SatohHiroshi HamamotoKoji Hattori
    • G08B21/00
    • G01G23/3707G01G19/62G01G23/365G01G23/3721
    • An electronic balance for clearly indicating the degree of precision to a target weight value is provided. A signal converter (2) converts an electronic signal outputted from a weight detecting circuit (1) into a digital signal. A computing section (3) converts the digital signal into a measured weight value Wx, reads a target weight value Wd (=W0±ΔW) determined by a target center value W0 and a tolerance ±ΔW inputted from a weight setting unit (5) through an interface (4), compares the measured weight value Wx and the target weight value Wd to obtain a difference, and transmits a signal for flashing or turning on the character display corresponding to the difference and the measured weight value Wx to a display unit (6) and transmits a sound signal to a buzzer (7).
    • 提供了用于清楚地指示目标重量值的精度的电子天平。 信号转换器(2)将从权重检测电路(1)输出的电子信号转换为数字信号。 计算部分(3)将数字信号转换成测量的权重值Wx,读取由目标中心值W0确定的目标权重值Wd(= W0±Dgr; W)和从权重设置输入的公差±&Dgr; W 单元(5)通过接口(4)将测量的重量值Wx和目标重量值Wd进行比较以获得差值,并且发送用于闪烁或打开与差异相对应的字符显示的信号,并且测量的重量值Wx 到显示单元(6)并将声音信号发送到蜂鸣器(7)。
    • 2. 发明授权
    • Electronic balance
    • 电子天平
    • US08604939B2
    • 2013-12-10
    • US12307917
    • 2007-07-24
    • Tsuyoshi SatohHiroshi HamamotoKoji Hattori
    • Tsuyoshi SatohHiroshi HamamotoKoji Hattori
    • G08B21/00
    • G01G23/3707G01G19/62G01G23/365G01G23/3721
    • An electronic balance for clearly indicating the degree of precision to a target weight value is provided. A signal converter (2) converts an electronic signal outputted from a weight detecting circuit (1) into a digital signal. A computing section (3) converts the digital signal into a measured weight value Wx, reads a target weight value Wd (=W0±ΔW) determined by a target center value W0 and a tolerance ±ΔW inputted from a weight setting unit (5) through an interface (4), compares the measured weight value Wx and the target weight value Wd to obtain a difference, and transmits a signal for flashing or turning on the character display corresponding to the difference and the measured weight value Wx to a display unit (6) and transmits a sound signal to a buzzer (7).
    • 提供了用于清楚地指示目标重量值的精度的电子天平。 信号转换器(2)将从权重检测电路(1)输出的电子信号转换为数字信号。 计算部分(3)将数字信号转换成测量的权重值Wx,读取由目标中心值W0确定的目标权重值Wd(= W0±ΔW)和从权重设定单元(5)输入的公差±ΔW, 通过接口(4),将测量的重量值Wx和目标重量值Wd进行比较以获得差值,并将与差异相对应的字符显示的闪烁或开启信号和测量的权重值Wx发送到显示单元 (6),并将声音信号发送到蜂鸣器(7)。
    • 4. 发明授权
    • Method for estimating a reference vehicle speed of a four-wheel motor
vehicle
    • 估计四轮车电机参考车速的方法
    • US5109694A
    • 1992-05-05
    • US648330
    • 1991-01-30
    • Toshio YahagiYoshihiro IwagawaYoichi SugimotoTsuyoshi Satoh
    • Toshio YahagiYoshihiro IwagawaYoichi SugimotoTsuyoshi Satoh
    • B60T8/172B60T8/1769B60T8/24B60T8/66G01P3/56
    • G01P3/56B60T8/172B60T2250/04
    • The present invention relates to a method for estimating vehicle speeds independently on front and rear wheels of a four-wheel motor vehicle on the basis of front wheel speeds and rear wheel speeds, for use as a basis for determining slip rates for front and rear wheels. According to the first method of the invention, a reference wheel speed determined by the vehicle speed as estimated from the left and right wheel speeds cannot be unnecessarily increased during turning of the vehicle. According to the second and third methods of the invention, the estimated vehicle speed largely does not deviate from the actual vehicle speed in the event of a phase difference of variants produced between the left and right wheels due to an anti-lock control during the turning of the vehicle. According to other features of the invention, corrections can be performed with respect to the inner and outer wheel differences during turning of the vehicle based on an index representative of the traveling speed, lateral acceleration of the vehicle and steering angle.
    • 本发明涉及一种用于根据前轮速度和后轮速度独立地估计四轮机动车辆的前轮和后轮的车速的方法,用作确定前轮和后轮的滑移率的基础 。 根据本发明的第一种方法,在车辆转弯期间不会不必要地增加由从左右车轮速度估计的车速所确定的基准车轮速度。 根据本发明的第二和第三种方法,由于在转弯期间的防抱死控制,在左右车轮之间产生的变型的相位差的情况下,估计的车速很大程度上不偏离实际车辆速度 的车辆。 根据本发明的其他特征,可以基于代表行驶速度,车辆的横向加速度和转向角度的指标,相对于车辆转向期间的内轮差异和外轮差异进行校正。
    • 6. 发明授权
    • Elevator speed control system
    • 电梯调速系统
    • US4130184A
    • 1978-12-19
    • US799314
    • 1977-05-23
    • Tsuyoshi SatohKenzo Tachino
    • Tsuyoshi SatohKenzo Tachino
    • B66B1/24B66B1/16B66B1/28B66B1/30B66B1/36G05B19/02H02P29/00
    • B66B1/285
    • During the acceleration of an elevator car frequency modulated clock pulses are counted up by a first counter to generate a command speed pattern. A second counter similarly generates a second speed pattern identical in shape to and delayed a predetermined time relative to the command speed pattern. A randum access memory successively stores theoretical distances of movement of the car due to the command speed pattern suitably corrected and the second speed pattern as a distance-to-speed function. When and after both patterns first equal each other, a command deceleration pattern is generated to follow objectives or the distance-to-speed function. Once the command speed again equalled the objective, the intact distance-to-speed function is used as a command deceleration pattern concerning residual distances to a stop floor.
    • 在电梯轿厢的加速期间,调制的时钟脉冲由第一计数器向上计数,以产生命令速度模式。 第二计数器类似地产生相对于命令速度模式的形状相同并延迟了预定时间的第二速度模式。 由于适当校正的命令速度模式和第二速度模式作为距离到速度功能,随机存取存储器依次存储汽车的运动理论距离。 当两个图案之间和之后首先相等时,产生指令减速模式以跟随目标或距离到速度的功能。 一旦命令速度再次等于目标,则将完整的距离速度功能用作关于到停车场的剩余距离的指令减速模式。