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67 条记录 (耗时 0.031 秒)

    Electronic engine control apparatus
    51.
    发明授权
    Electronic engine control apparatus 失效
    电子发动机控制装置

    公开(公告)号：US4276601A

    公开(公告)日：1981-06-30

    申请号：US943930

    申请日：1978-09-20

    申请人： Hiroatsu Tokuda ,  Shigeki Morinaga ,  Hideo Nakamura

    发明人： Hiroatsu Tokuda ,  Shigeki Morinaga ,  Hideo Nakamura

    IPC分类号： F02D21/08 ,  F02D41/24 ,  F02M25/07 ,  F02P5/15 ,  F02D5/00 ,  F02P5/04 ,  G05B15/02

    CPC分类号： F02D41/0077 ,  F02D41/28 ,  F02P5/1502 ,  F02D2041/2027 ,  F02M26/53 ,  Y02T10/46 ,  Y02T10/47

    摘要： An electronic engine control apparatus in which the timing of the ignition and the fuel injection are calculated from a negative pressure in the intake manifold of the engine or the flow rate of suction air and the rotational speed of the engine. A reference register group is constituted of registers for storing the result of the calculation while an instantaneous register group is made up of registers for storing the instantaneous states of actuators. One of the registers of the reference register group and one of the registers of the instantaneous register group are selected according to a stage timing signal so that the contents of the two registers selected are compared with each other.

    摘要翻译： 一种电子发动机控制装置，其中从发动机的进气歧管中的负压或吸入空气的流量和发动机的转速来计算点火和燃料喷射的定时。 参考寄存器组由用于存储计算结果的寄存器构成，而瞬时寄存器组由用于存储致动器的瞬时状态的寄存器组成。 根据级定时信号选择参考寄存器组的寄存器和瞬时寄存器组的一个寄存器之一，使得所选择的两个寄存器的内容相互比较。

    Protective device in a motor-operated sewing machine
    52.
    发明授权
    Protective device in a motor-operated sewing machine 失效
    电动缝纫机的保护装置

    公开(公告)号：US4104978A

    公开(公告)日：1978-08-08

    申请号：US806154

    申请日：1977-06-13

    申请人： Tadashi Takahashi ,  Shigeki Morinaga ,  Kuniaki Kubokura

    发明人： Tadashi Takahashi ,  Shigeki Morinaga ,  Kuniaki Kubokura

    IPC分类号： D05B69/36 ,  D05B69/22 ,  H02P3/04

    CPC分类号： D05B69/22

    摘要： In a protective device for controlling a sewing machine at a predetermined number of revolutions by a motor equipped with a clutch mechanism and a brake mechanism which are electromagnetically actuated, a protective device is constructed comprising a detector to detect substantially the rotation of the driving shaft of the sewing machine, and a detector to detect the voltage of a control circuit with an output from the detectors being compared with a reference value representative of a predetermined driving state for the sewing machine, so that when the output of the detector becomes lower than the reference value, the operation of the control circuit is terminated, whereby safe operation is provided for the apparatus and an operator.

    摘要翻译： 在通过具有电磁致动装置的离合器机构和制动机构的电动机以预定转数来控制缝纫机的保护装置中，构成了保护装置，该保护装置包括检测器，用于基本上检测驱动轴的旋转 缝纫机和检测器，用于检测来自检测器的输出的控制电路的电压与代表缝纫机的预定驱动状态的参考值进行比较，使得当检测器的输出变得低于 参考值，终止控制电路的操作，由此为设备和操作者提供安全操作。

    Motor and fan device using the same
    53.
    发明授权
    Motor and fan device using the same 有权
    电机和风扇装置使用相同

    公开(公告)号：US07963741B2

    公开(公告)日：2011-06-21

    申请号：US11838309

    申请日：2007-08-14

    申请人： Ryoso Masaki ,  Yuji Enomoto ,  Motoya Ito ,  Hisato Amano ,  Shigeki Morinaga ,  Katsuyuki Yamazaki ,  Kazuhide Ebine

    发明人： Ryoso Masaki ,  Yuji Enomoto ,  Motoya Ito ,  Hisato Amano ,  Shigeki Morinaga ,  Katsuyuki Yamazaki ,  Kazuhide Ebine

    IPC分类号： F04D29/70

    CPC分类号： H02K1/145 ,  F04D25/06 ,  F04D25/0646 ,  F04D25/08 ,  F04D29/701 ,  F04D29/703 ,  H02K37/14

    摘要： The present invention provides a motor which includes a stator including a plurality of one-phase stators composed of a pair of stator cores having claw-type teeth and a coil for generating magnetic flux at the claw-type teeth, and a rotor for generating torque at a rotary shaft, wherein the stator core includes a plurality of split cores having the same shape, and the split cores are formed to have a recessed portion and a projected portion to be fitted in the recessed portion. Thereby, by using a plurality of the split cores having the same shape, one stator core is formed. On this occasion, the shape of the split cores is molded so that the recessed portion and the projected portion of one stator core are disposed at positions at which those are fitted to the projected portion and the recessed portion of the opposing stator core, respectively.

    摘要翻译： 本发明提供一种电动机，其包括：定子，其包括由具有爪型齿的一对定子铁芯和用于在爪型齿上产生磁通的线圈构成的多个单相定子;以及用于产生转矩的转子 在旋转轴处，其中定子芯包括具有相同形状的多个分裂芯，并且分离芯形成为具有凹入部分和待装配在凹部中的突出部分。 由此，通过使用具有相同形状的多个分裂铁芯，形成一个定子铁芯。 在这种情况下，分裂芯的形状被模制成使得一个定子芯的凹部和突出部分分别设置在与相对的定子芯的突出部分和凹部相配合的位置处。

    Generation of width modulated pulses by relatively adjusting rising and falling edges upon comparison of counter with programmably stored values
    57.
    发明授权
    Generation of width modulated pulses by relatively adjusting rising and falling edges upon comparison of counter with programmably stored values 失效
    通过在计数器与可编程存储的值进行比较时相对调整上升沿和下降沿来产生宽度调制脉冲

    公开(公告)号：US5418932A

    公开(公告)日：1995-05-23

    申请号：US649861

    申请日：1991-02-01

    申请人： Mitsuru Watabe ,  Sanshiro Obara ,  Rika Oue ,  Shigeki Morinaga

    发明人： Mitsuru Watabe ,  Sanshiro Obara ,  Rika Oue ,  Shigeki Morinaga

    IPC分类号： G06F1/025 ,  H03K3/017

    CPC分类号： G06F1/025

    摘要： A pulse generating device according to the present invention is operated in accordance with a pulse control command including output time data about output pulse given from external equipment such as a CPU. The pulse control command including the output time data about the output pulses is transferred to a master memory of a contents addressable memory at an optional timing from outside. The contents of that master memory are copied to a slave memory in response to copy enable signals transmitted from a copy enable device. The copy enable signals are transmitted whenever a predetermined number synchronizing signals showing an end of the pulse period are generated from the interval timer. The contents addressable memory reads out the output control command of the output pulse from a slave memory when the timer value of the interval timer coincides with the time data of the slave memory. The output control circuit transmits output pulses which correspond to the control command read out as described above. As a result, if the output time data is reloaded at an optional timing from outside, the generation of an error in the pulse width of the output pulse can be prevented. Furthermore, the load of the CPU can be reduced.

    摘要翻译： 根据本发明的脉冲发生装置根据包括从诸如CPU的外部设备给出的关于输出脉冲的输出时间数据的脉冲控制命令进行操作。 包括关于输出脉冲的输出时间数据的脉冲控制命令从外部以可选定时传送到内容可寻址存储器的主存储器。 响应于从复制使能设备发送的复制使能信号，该主存储器的内容被复制到从存储器。 每当从间隔定时器产生表示脉冲周期结束的预定数量的同步信号时，发送复制使能信号。 内容可寻址存储器当间隔定时器的定时器值与从存储器的时间数据一致时，从从器件读出输出脉冲的输出控制命令。 如上所述，输出控制电路传输与读出的控制命令对应的输出脉冲。 结果，如果从外部以可选定时重新加载输出时间数据，则可以防止产生输出脉冲的脉冲宽度的误差。 此外，可以减少CPU的负载。

    Linear actuator
    59.
    发明授权
    Linear actuator 失效
    线性执行器

    公开(公告)号：US5245232A

    公开(公告)日：1993-09-14

    申请号：US844780

    申请日：1992-03-02

    申请人： Hideki Nihei ,  Syooichi Kawamata ,  Hideaki Horie ,  Shigeki Morinaga ,  Nobuyoshi Mutoh

    发明人： Hideki Nihei ,  Syooichi Kawamata ,  Hideaki Horie ,  Shigeki Morinaga ,  Nobuyoshi Mutoh

    IPC分类号： G11B21/02 ,  G11B7/085 ,  G11B21/08 ,  H02K41/02 ,  H02K41/03 ,  H02P6/00

    CPC分类号： H02K41/031 ,  G11B21/083 ,  G11B7/08582 ,  H02P6/006 ,  H02P6/34

    摘要： A linear actuator for e.g. a disk drive has a fixed member and a movable member. One of those members carries at least one track of permanent magnets extending in the direction in which the movable member is to move, with adjacent permanent magnets having alternate magnetic polarity. The other member has first and second drive parts, each having at least one pair of opposing sets of teeth. The moveable member or each track passes between those teeth. Each pair of teeth is associated with a corresponding drive coil giving the teeth a magnetic polarity so that there is a magnetic alignment between a polarity of the teeth and the permanent magnets. The drive parts are arranged so that, for any given relative position of the first and second members, the magnetic alignment of the teeth of one drive part is out of phase with the magnetic alignment of the teeth of the other part. In order to ensure that the magnetic alignments are out of phase, there may be a physical displacement between the teeth of the two drive parts. This displacement may be (m.+-.1/2).multidot.T.sub.p, where m is an integer and T.sub.p is the teeth pitch. This gives a phase displacement of 180.degree.. Alternatively, the drive parts may be aligned, and two tracks of permanent magnets be provided with the magnets thereof having opposite polarity for a given track position, or the drive current to the drive coils may be controlled to be out of phase.

    Programmable pulse input/output processing unit having register types specified by instructions
    60.
    发明授权
    Programmable pulse input/output processing unit having register types specified by instructions 失效
    可编程脉冲输入/输出处理单元，具有由指令指定的寄存器类型

    公开(公告)号：US4930100A

    公开(公告)日：1990-05-29

    申请号：US284388

    申请日：1988-12-14

    申请人： Shigeki Morinaga ,  Mitsuru Watabe

    发明人： Shigeki Morinaga ,  Mitsuru Watabe

    IPC分类号： G06F15/78 ,  G04G15/00 ,  G04G99/00

    CPC分类号： G04G99/006 ,  G04G15/006

    摘要： A counter/timer device includes a plurality of registers each capable of performing the function of any of a counter/timer register, a capture register and a compare register, in accordance with a command from a central processing unit, and a plurality of task registers corresponding to tasks which are to be carried out by using the above registers. Each of the task registers stores a task instruction for specifying a counter/timer register and a capture/compare register which are used in a task, and for specifying the operation mode of each of the specified registers. The task registers are scanned to successively read out the task instructions, and each of the read-out task instructions controls the operation of each of registers used in a corresponding task. Thus, tasks corresponding to the task instructions are all carried out at once.

    摘要翻译： 计数器/定时器装置包括多个寄存器，每个寄存器能够根据来自中央处理单元的命令执行计数器/定时器寄存器，捕获寄存器和比较寄存器中的任何一个的功能，以及多个任务寄存器 对应于通过使用上述寄存器执行的任务。 每个任务寄存器存储用于指定在任务中使用的计数器/定时器寄存器和捕获/比较寄存器的任务指令，以及用于指定每个指定寄存器的操作模式。 扫描任务寄存器以连续读取任务指令，并且每个读出任务指令控制在相应任务中使用的每个寄存器的操作。 因此，与任务指令相对应的任务都是一次执行的。