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    • 5. 发明授权
    • High-frequency heating apparatus
    • 高频加热装置
    • US07282682B2
    • 2007-10-16
    • US10599670
    • 2005-04-26
    • Haruo SuenagaHideaki MoriyaShinichi SakaiHisashi MorikawaNobuo ShirokawaManabu Kinoshita
    • Haruo SuenagaHideaki MoriyaShinichi SakaiHisashi MorikawaNobuo ShirokawaManabu Kinoshita
    • H05B6/68H02M3/337
    • H05B6/666
    • A purpose of the present invention is to provide an inverter circuit capable of firmly turning ON IGBTs under limited condition, while a heat loss and noise can be hardly produced in semiconductor switching elements.In a resonant type high frequency heating apparatus which is arranged by employing a DC power supply; a series connection circuit constructed of two semiconductor switching elements which are connected to the DC power supply; another series connection circuit constituted by a capacitor and a primary winding of a leakage transformer connected to both the terminals of one of the two semiconductor switching elements; and a driving means for driving the respective semiconductor switching elements respectively, a variable dead time forming circuit is provided in the driving means, while the variable dead time forming circuit makes a dead time constant at a switching frequency lower than, or equal to a predetermined switching frequency, and also, rapidly increases a dead time at a switching frequency higher than, or equal to the predetermined switching frequency. Furthermore, when the switching frequency becomes high, a limitation is provided by which the dead time is not further widened.
    • 本发明的目的是提供一种能够在有限的条件下牢固地接通IGBT的逆变器电路,而在半导体开关元件中几乎不产生热损失和噪声。 在通过采用直流电源配置的共振型高频加热装置中, 连接到所述直流电源的两个半导体开关元件构成的串联连接电路; 由电容器和连接到两个半导体开关元件之一的两端的漏电变压器的初级绕组构成的另一个串联电路; 以及用于分别驱动各个半导体开关元件的驱动装置,在驱动装置中设置可变死区时间形成电路,而可变死区形成电路使开关频率的死区时间常数低于或等于预定值 开关频率,并且在高于或等于预定开关频率的开关频率下快速增加死区时间。 此外,当开关频率变高时,提供了不再延长死区时间的限制。
    • 6. 发明授权
    • Motorcycle
    • 摩托车
    • US08038172B2
    • 2011-10-18
    • US12352229
    • 2009-01-12
    • Hisashi Morikawa
    • Hisashi Morikawa
    • F02M37/04
    • B62J35/00
    • To provide a compact fuel tank including a fuel pump in accordance with one or more embodiments. For example in an embodiment, a motorcycle includes a tank rail forming an upper part of a body frame, a fuel tank having a pair of tank sections disposed across the tank rail in a vehicle width direction and mounted on and across the tank rail, and a fuel pump disposed in the fuel tank for supplying fuel to an engine, in which a mounting surface for the fuel pump is formed on a bottom of one of the pair of tank sections and the mounting surface is formed to be tilted in an in-and-out direction with respect to the vehicle width direction.
    • 提供一种包括根据一个或多个实施例的燃料泵的紧凑型燃料箱。 例如在一个实施例中,摩托车包括形成车身框架的上部的油箱轨道,具有沿车宽方向设置在油箱轨道上的一对油箱段并且安装在油箱轨道上并穿过油箱轨道的燃料箱,以及 燃料泵,设置在燃料箱中,用于向发动机供应燃料,其中在所述一对箱部分中的一个的底部形成有用于燃料泵的安装表面和所述安装表面, 相对于车宽方向的外出方向。
    • 9. 发明申请
    • High-frequency heating device
    • 高频加热装置
    • US20070195561A1
    • 2007-08-23
    • US10599431
    • 2005-04-04
    • Haruo SuenagaHideaki MoriyaShinichi SakaiHisashi MorikawaToyotsugu MatsukuraNobuo Shirokawa
    • Haruo SuenagaHideaki MoriyaShinichi SakaiHisashi MorikawaToyotsugu MatsukuraNobuo Shirokawa
    • H02M3/335
    • H05B6/681H05B6/685Y02B40/143
    • An object of the present invention is to provide an inverter circuit in which soft start can be implemented by a simple circuit added thereto. In high-frequency heating apparatus for driving a magnetron, a DC power supply is chopped by two semiconductor switching devices, and this is output as an AC current through a resonance circuit. The high-frequency heating apparatus includes a dead time generation circuit for turning off the semiconductor switching devices concurrently. In the high-frequency heating apparatus, a drive unit for driving the aforementioned semiconductor switching devices has a function of limiting the lowest frequency of a frequency with which the semiconductor switching devices are driven. The aforementioned lowest frequency is set to be high at the beginning of operation of the high-frequency heating apparatus, and the aforementioned lowest frequency is set to be lower gradually thereafter.
    • 本发明的目的是提供一种逆变器电路,其中可以通过添加到其中的简单电路来实现软启动。 在用于驱动磁控管的高频加热装置中,由两个半导体开关器件将直流电源切断,并通过谐振电路作为交流电流输出。 高频加热装置包括用于同时关闭半导体开关装置的死区时间产生电路。 在高频加热装置中,用于驱动上述半导体开关器件的驱动单元具有限制驱动半导体开关器件的频率的最低频率的功能。 在高频加热装置的运转开始时,将上述最低频率设定得较高,之后将上述最低频率逐渐降低。
    • 10. 发明授权
    • Control system for multi-processor apparatus
    • 多处理器设备控制系统
    • US5668714A
    • 1997-09-16
    • US662264
    • 1996-06-07
    • Hisashi Morikawa
    • Hisashi Morikawa
    • G06F15/16G05B15/02G05B19/042G06F9/50G06F15/177G05B19/18G06F9/44
    • G05B15/02G05B19/0421G06F9/5066G06F9/5083
    • A control system controls a multi-processor apparatus having a plurality of processors in which each of the plurality of processors are assigned to a process. The control system includes a determining unit for determining whether or not an excess processor for the process is included in processors assigned to the process, and a releasing unit for, when the determining unit determines that an excess processor for the process is included in the processors assigned to the process, releasing the excess processor from the process. The control system may include a first determining unit for determining whether or not a number of processors assigned to the process is insufficient, a second determining unit for determining whether or not a processor which is not busy is included in the plurality of processors, and an adding unit for, when the first determining unit determines that the number of processors assigned to the process is insufficient and when the second determining unit determines that a processor which is not busy is included in the plurality of processors, adding the processor which is not busy to processors assigned to the process.
    • 控制系统控制具有多个处理器的多处理器设备,其中多个处理器中的每一个被分配给处理。 所述控制系统包括确定单元,用于确定所述处理中的多余处理器是否包括在分配给所述处理的处理器中;以及释放单元,用于当所述确定单元确定所述处理的多余处理器包括在所述处理器中时 分配给该过程,从过程中释放多余的处理器。 控制系统可以包括:第一确定单元,用于确定分配给该处理的多个处理器是否不足;第二确定单元,用于确定多个处理器中是否包括不忙的处理器,以及第 添加单元,用于当所述第一确定单元确定分配给所述处理的处理器的数量不足时,以及当所述第二确定单元确定所述多个处理器中包括不是忙的处理器时,添加不是忙的处理器 分配给处理器的处理器。