会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 101. 发明授权
    • Electronic watch
    • 电子手表
    • US6052337A
    • 2000-04-18
    • US65984
    • 1998-04-24
    • Toshiyuki YuzukiKenji Hayashi
    • Toshiyuki YuzukiKenji Hayashi
    • G04C3/14G04C10/00G04F5/00
    • G04C3/143
    • The reference voltage of the rotation detecting comparator is set to the constant voltage circuit used in another circuit. However, because the constant voltage circuit used in another circuit has a constant voltage value suitable for its original purpose, a voltage is inputted to the rotation detecting comparator from an arbitrary location of a resistant element which is connected in series to a coil that affects a value of the rotation VRS and the non-rotation VRS. With this structure, a voltage value to be detected which is inputted to the rotation detecting comparator can be lowered as much as the resistant ratio with the voltage of the VRS per se being not changed, so that rotation or non-rotation can be detected even by the reference voltage of the constant voltage circuit which is used in another circuit.
    • 旋转检测比较器的参考电压被设置为在另一电路中使用的恒压电路。 然而,由于在另一电路中使用的恒压电路具有适合于其原始目的的恒定电压值,所以从与影响线圈的线圈串联连接的电阻元件的任意位置将电压输入到旋转检测比较器 旋转VRS和非旋转VRS的值。 利用这种结构,输入到旋转检测比较器的检测电压值可以降低,因为VRS本身的电压的阻抗比不变,所以甚至可以检测到旋转或不旋转 通过在另一电路中使用的恒压电路的参考电压。
    • 105. 发明授权
    • Multi-unit welding apparatus
    • 多单元焊接设备
    • US5313040A
    • 1994-05-17
    • US36203
    • 1993-03-23
    • Kenji Hayashi
    • Kenji Hayashi
    • B23K11/24B23K11/31B23K37/04B23K11/11
    • B23K11/312
    • A multi-unit welding apparatus has a row of electric welding units all of which are connected in parallel with a single welding transformer through an electric conductor assembly. The electric conduction assembly includes a single strip of electric conductor and a double-folded strip of electrode conductor which are connected at one end to positive and negative terminals of a secondary winding of the welding transformer and are arranged along and connected to the welding units of the welding unit row so that the combined length of conductor between secondary winding and each welding unit is the same for all welding units.
    • 多单元焊接装置具有一排电焊机,它们都通过电导体组件与单个焊接变压器并联连接。 导电组件包括单条电导体条和双折叠电极导体条,其一端连接到焊接变压器的次级绕组的正极和负极端子,并且沿着并连接到焊接单元的焊接单元 焊接单元排,使得次级绕组和每个焊接单元之间的导体的组合长度对于所有焊接单元是相同的。
    • 109. 发明授权
    • Method of and apparatus for controlling fuel injection quantity for
internal combustion engine
    • 用于控制内燃机燃油喷射量的方法和装置
    • US4858136A
    • 1989-08-15
    • US947385
    • 1986-12-29
    • Yoshiyuki TanakaAkira IiTaiichi MeguroKenji Hayashi
    • Yoshiyuki TanakaAkira IiTaiichi MeguroKenji Hayashi
    • F02D41/04F02D41/32
    • F02D41/32F02D41/045
    • A method of and apparatus for controlling a fuel injection quantity for an internal combustion engine wherein the fuel injection quantity is controlled on the basis of both an intake-pipe pressure and a rotational speed of the engine. The output of a pressure sensor for detecting the intake-pipe pressure is processed by a CR filter having a time constant which enables removal of a pulsating component of the intake-pipe pressure. The output of the CR filter is relaxed to calculate a first weighted mean value with a relatively low degree of relaxation and a second weighted mean value with a relatively high degree of relaxation. The second weighted mean value is subtracted from the first weighted mean value, and an incremental/decremental quantity is determined on the basis of the result of the subtraction. The synchronous fuel injection quantity during acceleration or deceleration is corrected by the incremental/decremental quantity, and during acceleration the fuel is injected asynchronously on the basis of the incremental/decremental quantity.
    • 用于控制内燃机的燃料喷射量的方法和装置,其中基于发动机的进气管压力和转速来控制燃料喷射量。 用于检测进气管压力的压力传感器的输出由具有能够消除进气管压力的脉动分量的时间常数的CR滤波器处理。 松弛CR滤波器的输出,以计算具有较低松弛程度的第一加权平均值和具有相对高的松弛程度的第二加权平均值。 从第一加权平均值减去第二加权平均值,并且基于减法的结果确定增量/减量。 加速或减速期间的同步燃料喷射量通过增量/减量量进行校正,在加速期间,根据增量/减量量异步喷射燃料。