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    • 62. 发明授权
    • Control pulse generator
    • 控制脉冲发生器
    • US4804929A
    • 1989-02-14
    • US101667
    • 1987-09-28
    • Hideo KatoHiroshi IwahashiMasamichi AsanoAkira NaritaShinichi Kikuchi
    • Hideo KatoHiroshi IwahashiMasamichi AsanoAkira NaritaShinichi Kikuchi
    • H03K3/037H03K17/22H03L1/00H03B1/00
    • H03K17/223
    • A control pulse generator according to the present invention includes a voltage generator for generating an output voltage proportional to a power supply voltage, an inverter for generating an inversion signal whose signal level is inverted when the output voltage from the voltage generator reaches a predetermined value, and a pulse signal generator for delaying a level inversion timing of the inversion signal by a predetermined delay time, and generating a control pulse having a width corresponding to the delay time. According to the control pulse generator with the above arrangement, the width of the control pulse can be determined on the basis of the delay time of the pulse signal generator, regardless of rise states of the power supply voltage. In addition, the height of the control pulse can be set at a desired value according to a supply voltage to the pulse signal generator, regardless of rise states of the supply voltage.
    • 根据本发明的控制脉冲发生器包括用于产生与电源电压成比例的输出电压的电压发生器,用于产生当来自电压发生器的输出电压达到预定值时信号电平反转的反相信号的反相器, 以及脉冲信号发生器,用于将反转信号的电平反转定时延迟预定的延迟时间,并产生具有对应于延迟时间的宽度的控制脉冲。 根据具有上述配置的控制脉冲发生器,无论电源电压的上升状态如何,可以基于脉冲信号发生器的延迟时间来确定控制脉冲的宽度。 此外,无论电源电压的上升状态如何,控制脉冲的高度可以根据与脉冲信号发生器的电源电压设定在期望值。
    • 63. 发明授权
    • Electrically-erasable/programmable nonvolatile semiconductor memory
device
    • 电可擦除/可编程非易失性半导体存储器件
    • US4794562A
    • 1988-12-27
    • US94458
    • 1987-09-09
    • Hideo KatoHiroshi IwahashiMasamichi AsanoAkira NaritaShinichi Kikuchi
    • Hideo KatoHiroshi IwahashiMasamichi AsanoAkira NaritaShinichi Kikuchi
    • H01L21/8247H01L27/115H01L29/78H01L29/788H01L29/792G11C11/40
    • H01L29/7883H01L27/115
    • In an electrically-erasable/programmable nonvolatile semiconductor memory device according to the invention, a one-bit memory cell is constituted by a series circuit of a selecting MOS transistor and a data storage MOS transistor. A floating gate electrode and a control gate electrode are formed in the data storage MOS transistor, One portion of the floating gate electrode is formed on a channel region of the data storage MOS transistor through a gate insulating film. The other portion of the floating gate electrode is formed on a drain region of the data storage MOS transistor through a gate insulating film, a portion of which is sufficiently thinner than the gate insulating film. One and the other portions of the floating gate electrode are structurally separated from each other but are electrically connected with each other on a field region. A control gate electrode having substantially the same shape as that of the floating gate electrode is formed thereon through a gate insulating film.
    • 在根据本发明的电可擦除/可编程非易失性半导体存储器件中,一位存储单元由选择MOS晶体管和数据存储MOS晶体管的串联电路构成。 在数据存储MOS晶体管中形成浮栅电极和控制栅极,通过栅极绝缘膜在浮动栅极的一部分形成在数据存储MOS晶体管的沟道区上。 浮置栅电极的另一部分通过栅极绝缘膜形成在数据存储MOS晶体管的漏极区上,栅极绝缘膜的一部分比栅极绝缘膜充分薄。 浮栅电极的一个和另外部分在结构上彼此分离,但是在场区域上彼此电连接。 通过栅极绝缘膜在其上形成具有与浮栅电极基本相同形状的控制栅电极。
    • 64. 发明授权
    • Cigarette case jugglery device
    • 香烟盒jugglery设备
    • US4557476A
    • 1985-12-10
    • US632645
    • 1984-07-20
    • Hideo Kato
    • Hideo Kato
    • A63J21/00E05B37/20
    • A63J21/00Y10T70/7169
    • A jugglery device using cigarettes comprises a hollow rectangular parallelpiped casing formed by parallel rectangular upper and bottom walls. A pair of side walls connect opposite side edges of the upper and bottom walls, and an end wall connects opposite end edges of the upper and bottom walls. A drawer assembly is disposed slidably in relation to the bottom wall through the open end of the casing. The drawer accommodates a plurality of cigarettes. The drawer has a bottom wall slidable on the bottom wall of the casing, a pair of side walls and an end wall to connect opposite end edges of the side walls. A first auxiliary end wall protrudes from one of the other opposite end edges of the side wall toward the other end edge. A second bottom wall is slidably disposed on the bottom wall of the drawer assembly and is of nearly the same area as the bottom wall of the drawer assembly. A pair of second auxiliary walls are vertically raised from a part of the opposite end edges, one of the second auxiliary end walls touching a part of the end wall of the drawer assembly when the drawer assembly is in its minimum sliding position in relation to the second bottom wall; while the other second auxiliary end wall forms another end wall of the drawer assembly, and the second bottom wall is selectively engageable with either the drawer assembly or the casing in the minimum sliding position of the drawer assembly with respect to said casing.
    • 使用香烟的火腿装置包括由平行的矩形上壁和​​底壁形成的中空矩形平行皮套。 一对侧壁连接上壁和底壁的相对侧边缘,并且端壁连接上壁和底壁的相对端边缘。 抽屉组件通过壳体的开口端相对于底壁可滑动地设置。 抽屉容纳多根香烟。 抽屉具有可在壳体的底壁上滑动的底壁,一对侧壁和用于连接侧壁的相对端边缘的端壁。 第一辅助端壁从侧壁的另一个相对端边缘之一朝向另一端边缘突出。 第二底壁可滑动地设置在抽屉组件的底壁上,并且与抽屉组件的底壁几乎相同的面积。 一对第二辅助壁从相对端边缘的一部分垂直地升起,当抽屉组件相对于第二辅助壁处于最小滑动位置时,第二辅助端壁中的一个接触抽屉组件的端壁的一部分 第二个底壁; 而另一个第二辅助端壁形成抽屉组件的另一个端壁,并且第二底壁在抽屉组件相对于所述壳体的最小滑动位置中可选择性地与抽屉组件或壳体接合。