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10 条记录 (耗时 0.027 秒)

    Semiconductor integrated circuit having a plurality of oscillation circuits
    1.
    发明授权
    Semiconductor integrated circuit having a plurality of oscillation circuits 失效
    具有多个振荡电路的半导体集成电路

    公开(公告)号：US5261082A

    公开(公告)日：1993-11-09

    申请号：US651098

    申请日：1991-02-04

    申请人： Takashi Ito ,  Kenichi Ishibashi ,  Kenzo Funatsu ,  Naoki Yashiki ,  Katsumi Iwata

    发明人： Takashi Ito ,  Kenichi Ishibashi ,  Kenzo Funatsu ,  Naoki Yashiki ,  Katsumi Iwata

    IPC分类号： G06F1/08 ,  G06F1/04

    CPC分类号： G06F1/08

    摘要： Operation of a clock generating circuit is stopped when the oscillation signals to be selectively transmitted to the clock generating circuit via a multiplexer are switched. The oscillation signals are generated by a first oscillation circuit at a relatively high frequency and by a second oscillation circuit which steadily oscillates at a relatively low frequency. The clock generating operation is resumed in synchronization with the switched oscillation signals.

    摘要翻译： 当通过多路复用器选择性地发送到时钟发生电路的振荡信号被切换时，停止时钟发生电路的操作。 振荡信号由相对高频率的第一振荡电路和以较低频率稳定振荡的第二振荡电路产生。 与切换的振荡信号同步地恢复时钟产生操作。

    Data processor
    2.
    发明授权
    Data processor 失效
    数据处理器

    公开(公告)号：US07111150B2

    公开(公告)日：2006-09-19

    申请号：US10824260

    申请日：2004-04-13

    申请人： Katsumi Iwata

    发明人： Katsumi Iwata

    IPC分类号： G06F12/02

    CPC分类号： G06F8/654 ,  G06F12/0638

    摘要： To obtain a correct vector address even if an interrupt occurs during erasing or programming of the data in a built-in ROM 18 by moving a part of a built-in RAM 13 to a vector address area by a bus controller 27. Thereby, a microcomputer is prevented from running away and the safety of a system is improved at the time of on-board programming of the built-in ROM 18.

    摘要翻译： 即使在通过总线控制器27将内置RAM13的一部分移动到向量地址区域的内置ROM18中的数据的擦除或编程期间发生中断而获得正确的向量地址。 因此，在内置ROM18的板载编程时，防止了微型计算机的摆脱，提高了系统的安全性。

    Universal timing controller for video tape recorder servo system of different formats using time multiplexed switching network
    3.
    发明授权
    Universal timing controller for video tape recorder servo system of different formats using time multiplexed switching network 失效
    通用定时控制器，适用于不同格式的录像机伺服系统，采用时分复用交换网络

    公开(公告)号：US5371881A

    公开(公告)日：1994-12-06

    申请号：US973536

    申请日：1992-11-09

    申请人： Katsumi Iwata

    发明人： Katsumi Iwata

    IPC分类号： G11B15/467 ,  G06F15/78 ,  G06F13/00 ,  G11B27/10 ,  H04L12/52

    CPC分类号： G06F15/7814

    摘要： A microcomputer constructed on a single semiconductor substrate comprises a microprocessor CPU, a read only memory ROM, a random access memory RAM, a common bus BUS for electrically connecting the microprocessor CPU, the read only memory ROM and the random access memory RAM, a plurality of timers TM, a plurality of input/output circuits I/O, a network portion NET for bringing the timers TM and the input/output circuits I/O into a desired connectional form, and a control register CRG for controlling the network portion NET.The control register CRG is coupled to the common bus BUS, and can have control bit information written thereinto by the microprocessor CPU. On the basis of the control bit information stored in the control register CRG, the network portion NET connects the timers TM and/or the input/output circuits I/O so as to achieve a specified circuit arrangement instructed by the control bit information.

    摘要翻译： 构造在单个半导体衬底上的微计算机包括微处理器CPU，只读存储器ROM，随机存取存储器RAM，用于电连接微处理器CPU，只读存储器ROM和随机存取存储器RAM的公共总线BUS，多个 的定时器TM，多个输入/输出电路I / O，用于将定时器TM和输入/输出电路I / O带入期望的连接形式的网络部分NET以及用于控制网络部分NET的控制寄存器CRG 。 控制寄存器CRG耦合到公共总线BUS，并且可以由微处理器CPU写入控制位信息。 基于存储在控制寄存器CRG中的控制位信息，网络部分NET连接定时器TM和/或输入/输出电路I / O，以便实现由控制位信息指示的指定电路布置。

    Data processor and data processing system
    5.
    发明授权
    Data processor and data processing system 失效
    数据处理器和数据处理系统

    公开(公告)号：US06813697B1

    公开(公告)日：2004-11-02

    申请号：US09679349

    申请日：2000-10-05

    申请人： Kazuhiro Tomonaga ,  Katsumi Iwata

    发明人： Kazuhiro Tomonaga ,  Katsumi Iwata

    IPC分类号： C06F1200

    CPC分类号： G06F12/0623

    摘要： A data processor includes the normal mode providing narrow access space of CPU and the advance mode providing wide access space. Even in the normal mode, the transfer control section assures data transfer control exceeding the address range for access from CPU. Even when programs are generated exceeding the limit of program capacity for the access range of CPU in the normal mode, if the programs exceeding such limit are stored in the non-access area of ROM 6 in the normal mode, the transfer control section accesses such programs and transfers these programs to RAM. Thereby CPU in the normal mode can use such programs transferred to RAM by making access thereto. Accordingly, limit of program capacity can be alleviated, while maintaining good program execution efficiency in the rather small access space of CPU in the data processor.

    摘要翻译： 数据处理器包括提供CPU的窄访问空间的正常模式和提供宽访问空间的提前模式。 即使在正常模式下，传送控制部确保超过CPU访问的地址范围的数据传送控制。 即使在正常模式下产生超过CPU的访问范围的程序容量限制的程序时，如果超过此限制的程序在正常模式下存储在ROM6的非访问区域中，则传送控制部分访问 程序并将这些程序传输到RAM。 因此，正常模式下的CPU可以通过访问RAM来将这些程序传送到RAM。 因此，可以缓解程序容量的限制，同时在数据处理器的CPU的相当小的访问空间中保持良好的程序执行效率。

    Data processor
    6.
    发明授权
    Data processor 失效
    数据处理器

    公开(公告)号：US06738894B1

    公开(公告)日：2004-05-18

    申请号：US09655465

    申请日：2000-09-05

    申请人： Katsumi Iwata

    发明人： Katsumi Iwata

    IPC分类号： G06F922

    CPC分类号： G06F8/654 ,  G06F12/0638

    摘要： To obtain a correct vector address even if an interrupt occurs during erasing or programming of the data in a built-in ROM 18 by moving a part of a built-in RAM13 to a vector address area by a bus controller 27. Thereby, a microcomputer is prevented from running away and the safety of a system is improved at the time of on-board programming of the built-in ROM 18.

    摘要翻译： 为了获得正确的向量地址，即使在通过总线控制器27将内置RAM13的一部分移动到向量地址区域时，在内置ROM18中的数据的擦除或编程期间发生中断。由此， 防止在内置ROM 18的板载编程时提高系统的安全性。

    ELECTRIC TELESCOPIC STICK
    8.
    发明申请
    ELECTRIC TELESCOPIC STICK 审中-公开
    电动拉链

    公开(公告)号：US20110061698A1

    公开(公告)日：2011-03-17

    申请号：US12795039

    申请日：2010-06-07

    申请人： Katsumi Iwata

    发明人： Katsumi Iwata

    IPC分类号： A45B9/00 ,  H02K7/14

    CPC分类号： A45B9/00 ,  A45B2009/007

    摘要： There is provided an electric telescopic stick of which length can be easily adjusted quickly if needed by using only one hand by providing a multiple thread screw and providing a switch on an anterior portion of a grip portion including an electric motor which rotates the multiple thread screw in the forward and reverse directions. Further, in the electric telescopic stick, since a clutch is formed between the electric motor and the multiple thread screw, overload is not applied to the motor because the clutch idles when the movable stick portion is completely elongated. Further, a user can recognize the idling state from hitting sounds generated when steel balls are hit against holes when the clutch idles.

    摘要翻译： 提供一种电动伸缩杆，如果需要，可以通过仅使用一只手提供多个螺纹螺钉并且在包括电动机的前部部分上提供开关来快速地调整其长度，所述把手部分包括旋转多个螺纹螺钉 在正反方向。 此外，在电动伸缩杆中，由于在电动马达和多线螺纹之间形成有离合器，因此当可动棒部分完全伸长时离合器空转时，不会对马达施加过载。 此外，当离合器空转时，用户可以识别出空闲状态，从而撞击钢球撞击孔时产生的声音。

    Data processor
    9.
    发明申请
    Data processor 审中-公开
    数据处理器

    公开(公告)号：US20070083745A1

    公开(公告)日：2007-04-12

    申请号：US11520420

    申请日：2006-09-12

    申请人： Katsumi Iwata

    发明人： Katsumi Iwata

    IPC分类号： G06F15/177

    CPC分类号： G06F8/654 ,  G06F12/0638

    摘要： To obtain a correct vector address even if an interrupt occurs during erasing or programming of the data in a built-in ROM 18 by moving a part of a built-in RAM13 to a vector address area by a bus controller 27. Thereby, a microcomputer is prevented from running away and the safety of a system is improved at the time of on-board programming of the built-in ROM 18.

    摘要翻译： 为了获得正确的向量地址，即使在通过总线控制器27将内置RAM13的一部分移动到向量地址区域时，在内置ROM18中的数据的擦除或编程期间发生中断。由此， 防止在内置ROM 18的板载编程时提高系统的安全性。

    Automatic coating system for lost wax process
    10.
    发明授权
    Automatic coating system for lost wax process 失效
    失蜡工艺自动涂装系统

    公开(公告)号：US4295444A

    公开(公告)日：1981-10-20

    申请号：US104854

    申请日：1979-12-18

    申请人： Masami Hatta ,  Katsumi Iwata ,  Masao Sasaki

    发明人： Masami Hatta ,  Katsumi Iwata ,  Masao Sasaki

    IPC分类号： B22C13/08 ,  B05C3/02 ,  B05C3/09

    CPC分类号： B22C13/085

    摘要： An automatic coating system for making set-up by coating a wax pattern with a refractory material, for use in a lost wax process. The system has a set-up pickup device adapted to pickup the set-ups by one from a set-up pool, a slurry dipping device for dipping the set-up in the slurry of the refractory coating material, a sanding device adapted to deposit sand to the coated set-up and a set-up taking-out device for taking the set-up out of the system. These devices are disposed on a common circle. The system further has aset-up transportation device located at the center of the circle. The transportation device has a plurality of beams extended radially outwardly to positions of the devices on the circle and supported by a shaft which is rotatable and movable up and down. Each beam has an arm which is adapted to hold the set-up. The beams of the transportation device are cyclically moved up and down and rotated back and forth to transport the set-ups from one to the next devices disposed on the circle.

    摘要翻译： 一种自动涂层系统，用于通过用难熔材料涂覆蜡图进行设置，用于失蜡工艺。 该系统具有设置拾取装置，其适于从设置池中拾取装置，用于将装置浸入耐火涂料的浆料中的浆料浸渍装置，适于沉积的砂磨装置 沙子到涂层设备和设置取出装置，用于将装置从系统中取出。 这些装置设置在公共圆上。 该系统还具有位于圆心中心的输送装置。 运输装置具有径向向外延伸到多个装置在圆上的位置并由可旋转和上下移动的轴支撑的多个梁。 每个梁具有适于保持装置的臂。 运输装置的梁被周期性地上下移动并且来回旋转，以将装置从一个运送到设置在圆周上的下一个装置。