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    • 1. 发明申请
    • Power tool
    • 电动工具
    • US20080173139A1
    • 2008-07-24
    • US11892977
    • 2007-08-29
    • Hiroshi MiyazakiNaotake TanakaMotoharu Muto
    • Hiroshi MiyazakiNaotake TanakaMotoharu Muto
    • B25B21/00B25F5/00
    • B25B23/14B25B21/00B25B23/147
    • A power tool includes a driving unit for performing screw tightening operations; a motor for rotatably driving the driving unit; a trigger switch for turning on and off the motor; and a control circuit, accommodated in a main body of the power tool, for monitoring the screw tightening operations. The control circuit having a screw tightening completion detection unit for detecting completion of a screw tightening operation, a screw tightening count unit for counting the number of detected tightening operations, a screw tightening number setting unit for presetting the number of screws to be tightened, a screw tightening completion notifying unit for notifying completion of the screw tightening operations when the number of detected tightening operations reaches the preset number of screws.
    • 电动工具包括用于执行螺钉紧固操作的驱动单元; 用于可旋转地驱动所述驱动单元的马达; 用于打开和关闭电机的触发开关; 以及容纳在电动工具的主体中的用于监视螺钉紧固操作的控制电路。 控制电路具有用于检测螺丝紧固操作完成的螺钉紧固完成检测单元,用于计数检测到的紧固操作次数的螺钉拧紧计数单元,用于预先设定要拧紧的螺钉数量的螺钉拧紧数设定单元, 当检测到的紧固操作次数达到预先设定的螺钉数时,螺钉紧固完成通知单元通知完成螺钉紧固操作。
    • 2. 发明授权
    • Power tool
    • 电动工具
    • US07703330B2
    • 2010-04-27
    • US11892977
    • 2007-08-29
    • Hiroshi MiyazakiNaotake TanakaMotoharu Muto
    • Hiroshi MiyazakiNaotake TanakaMotoharu Muto
    • B25B21/00
    • B25B23/14B25B21/00B25B23/147
    • A power tool includes a driving unit for performing screw tightening operations; a motor for rotatably driving the driving unit; a trigger switch for turning on and off the motor; and a control circuit, accommodated in a main body of the power tool, for monitoring the screw tightening operations. The control circuit having a screw tightening completion detection unit for detecting completion of a screw tightening operation, a screw tightening count unit for counting the number of detected tightening operations, a screw tightening number setting unit for presetting the number of screws to be tightened, a screw tightening completion notifying unit for notifying completion of the screw tightening operations when the number of detected tightening operations reaches the preset number of screws.
    • 电动工具包括用于执行螺钉紧固操作的驱动单元; 用于可旋转地驱动所述驱动单元的马达; 用于打开和关闭电机的触发开关; 以及容纳在电动工具的主体中的用于监视螺钉紧固操作的控制电路。 控制电路具有用于检测螺丝紧固操作完成的螺钉紧固完成检测单元,用于计数检测到的紧固操作次数的螺钉拧紧计数单元,用于预先设定要拧紧的螺钉数量的螺钉拧紧数设定单元, 当检测到的紧固操作次数达到预先设定的螺钉数时,螺钉紧固完成通知单元通知完成螺钉紧固操作。
    • 3. 发明授权
    • Battery pack
    • 电池组
    • US09257853B2
    • 2016-02-09
    • US13885742
    • 2011-10-05
    • Masaaki OkadaMasaki IkedaNorihiro IwamuraMotoharu Muto
    • Masaaki OkadaMasaki IkedaNorihiro IwamuraMotoharu Muto
    • H02J7/00H01M10/44H01M10/48H01M10/42
    • H02J7/0029H01M10/4257H01M10/44H01M10/48H01M2010/4271H01M2010/4278
    • The battery pack includes: a charging terminal receiving power from a charger while connected to the charger; a battery connected to the charging terminal and recharged by power from the charger via the charging terminal; a protective circuit performing a protective operation of detecting an overcharge of the battery by using power from the battery while receiving a driving signal, and terminating the protective operation when receiving no driving signal; an activation terminal receiving an activation signal from the charger while connected to the charger; an activation circuit connected to the activation terminal and configured to output the driving signal to the protective circuit while receiving the activation signal from the charger via the activation terminal; and an auxiliary activation circuit connected to the charging terminal and configured to provide the driving signal to the protective circuit while the battery receives power from the charger via the charging terminal.
    • 电池组包括:充电端子,当连接到充电器时从充电器接收电力; 连接到充电终端的电池,并经由充电端从充电器的电力再充电; 保护电路,在接收到驱动信号的同时通过使用来自所述电池的电力来检测所述电池的过充电的保护动作,以及当不接收到驱动信号时终止所述保护动作; 激活终端在连接到充电器的同时从充电器接收激活信号; 激活电路,其连接到所述激活端子,并且被配置为在经由所述激活端子从所述充电器接收到所述激活信号的同时将所述驱动信号输出到所述保护电路; 以及辅助激活电路,连接到所述充电端子并且被配置为在所述电池经由所述充电端子从所述充电器接收电力时向所述保护电路提供所述驱动信号。
    • 6. 发明授权
    • Ultrasonic wave applying apparatus
    • 超声波施加装置
    • US06183426B2
    • 2001-02-06
    • US09147391
    • 1998-12-15
    • Shosuke AkisadaHiromitu InoueHideaki AbeKozo KawaiMotoharu MutoMasayuki HayashiShinji NishimuraItaru Saida
    • Shosuke AkisadaHiromitu InoueHideaki AbeKozo KawaiMotoharu MutoMasayuki HayashiShinji NishimuraItaru Saida
    • A61H100
    • A61B5/6843A61B8/546A61B2017/00123A61H23/0245A61H2201/0176A61N7/00
    • An ultrasonic wave applying apparatus which is safe and convenient for use. The apparatus includes an hand-held applicator having a vibration element which is, in use, contact with a skin of a user to apply ultrasonic waves to the skin, a power source providing a DC voltage, an oscillator circuit which is energized by the DC voltage from the power source to generate an oscillating output for driving the vibration element, and a load detecting circuit which monitors whether the vibration element is loaded such as by contact with the skin and provides a load detection signal when the vibration element is so loaded. In addition, a motion detecting circuit is provided to monitor whether the vibration element is moving and give a motion detection signal when the vibration element is so moving. A control circuit is connected to the load detecting circuit and the motion detecting circuit for controlling the driving circuit to reduce the oscillating output being fed to the ultrasonic vibration element when the load detection signal is not received within a predetermined first time period or when the motion detection signal is not continuous over a critical time duration within a predetermined second time period even in the presence of the load detection signal being detected within the first time period.
    • 一种安全方便使用的超声波施加装置。 该装置包括手持式施加器,其具有在使用中与使用者的皮肤接触以向皮肤施加超声波的振动元件,提供DC电压的电源,由DC通电的振荡器电路 电压产生用于驱动振动元件的振荡输出;以及负载检测电路,其通过与皮肤接触来监测振动元件是否被加载,并且当振动元件被装载时提供负载检测信号。 此外,提供运动检测电路来监视振动元件是否正在移动,并且当振动元件如此移动时给出运动检测信号。 控制电路连接到负载检测电路和运动检测电路,用于控制驱动电路,以便在预定的第一时间段内没有接收到负载检测信号时,或当运动 即使在第一时间段内检测到负载检测信号的情况下,检测信号在预定的第二时间段内的临界持续时间内也不连续。
    • 7. 发明申请
    • BATTERY PACK
    • 电池组
    • US20130229151A1
    • 2013-09-05
    • US13885742
    • 2011-10-05
    • Masaaki OkadaMasaki IkedaNorihiro IwamuraMotoharu Muto
    • Masaaki OkadaMasaki IkedaNorihiro IwamuraMotoharu Muto
    • H02J7/00
    • H02J7/0029H01M10/4257H01M10/44H01M10/48H01M2010/4271H01M2010/4278
    • The battery pack includes: a charging terminal receiving power from a charger while connected to the charger; a battery connected to the charging terminal and recharged by power from the charger via the charging terminal; a protective circuit performing a protective operation of detecting an overcharge of the battery by using power from the battery while receiving a driving signal, and terminating the protective operation when receiving no driving signal; an activation terminal receiving an activation signal from the charger while connected to the charger; an activation circuit connected to the activation terminal and configured to output the driving signal to the protective circuit while receiving the activation signal from the charger via the activation terminal; and an auxiliary activation circuit connected to the charging terminal and configured to provide the driving signal to the protective circuit while the battery receives power from the charger via the charging terminal.
    • 电池组包括:充电端子,当连接到充电器时从充电器接收电力; 连接到充电终端的电池,并经由充电端从充电器的电力再充电; 保护电路,在接收到驱动信号的同时通过使用来自所述电池的电力来检测所述电池的过充电的保护动作,以及当不接收到驱动信号时终止所述保护动作; 激活终端在连接到充电器的同时从充电器接收激活信号; 激活电路,其连接到所述激活端子,并且被配置为在经由所述激活端子从所述充电器接收到所述激活信号的同时将所述驱动信号输出到所述保护电路; 以及辅助激活电路,连接到所述充电端子并且被配置为在所述电池经由所述充电端子从所述充电器接收电力时向所述保护电路提供所述驱动信号。