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1. 发明授权

US06441571B1 Vibrating linear actuator and method of operating same 失效
标题翻译：振动线性致动器及其运行方法
公开(公告)号：US06441571B1
公开(公告)日：2002-08-27
申请号：US09695326
申请日：2000-10-25
申请人： Yasuo Ibuki , Hidetoshi Amaya , Toyokatsu Okamoto
发明人： Yasuo Ibuki , Hidetoshi Amaya , Toyokatsu Okamoto
IPC分类号： H02K3302
CPC分类号： H02P25/032
摘要： Vibrating linear actuator and method of operating same. The actuator of the invention includes a stator, a spring vibration system having a moving portion with a magnet and further having a spring configured to support the moving portion. The actuator further includes an electromagnetic coil configured to receive an electrical current, whereupon the coil moves the moving portion against a load supplied by the spring to reciprocally move the moving portion, a frequency detector configured to detect a natural frequency of the spring vibration system, and a frequency controller configured to determine a frequency of an electrical current pulse, the pulse to be received by the coil, in accordance with a detection result of the detector.
摘要翻译：振动线性致动器及其运行方法。本发明的致动器包括定子，弹簧振动系统，其具有带磁体的移动部分，并且还具有构造成支撑移动部分的弹簧。所述致动器还包括被配置为接收电流的电磁线圈，于是所述线圈使所述移动部分抵抗由所述弹簧提供的负载移动以使所述移动部分往复移动;频率检测器，被配置为检测所述弹簧振动系统的固有频率，以及频率控制器，其被配置为根据检测器的检测结果确定电流脉冲的频率，所述脉冲将被线圈接收。

2. 发明授权

US06181090B2 Drive control method for linear oscillating motors and a linear oscillating motor 有权
标题翻译：线性摆动电机和直线振荡电机的驱动控制方法
公开(公告)号：US06181090B2
公开(公告)日：2001-01-30
申请号：US09361974
申请日：1999-07-28
申请人： Hidetoshi Amaya , Yasuo Ibuki , Toyokatsu Okamoto
发明人： Hidetoshi Amaya , Yasuo Ibuki , Toyokatsu Okamoto
IPC分类号： H02K3316
CPC分类号： H02K33/16 , H02P25/032
摘要： A method for driving a linear oscillating motor and a linear oscillating motor are provided. The motor includes a fixed magnetic member, a movable member having a magnet and being supported to oscillate relative to the fixed magnetic member, a detector that detects displacement of the movable member, and a control that oscillates the movable member by sending drive current to a coil of the fixed magnetic member. The method includes controlling, during a first half-period that occurs within a full amplitude period of the movable member, the drive current based upon the output of the detector. The method also includes controlling, during a second half-period that occurs within a fill amplitude period of the movable member, the drive current based upon a fixed drive current waveform.
摘要翻译：提供一种用于驱动线性振荡电动机和线性振荡电动机的方法。电动机包括固定磁性部件，具有磁体并被支撑以相对于固定磁性部件振荡的可动部件，检测可移动部件的位移的检测器，以及通过发送驱动电流使可动部件振荡的控制装置固定磁性部件的线圈。该方法包括在基于检测器的输出的情况下控制在可移动部件的整个振幅周期内发生的第一半周期期间的驱动电流。该方法还包括在可移动部件的填充幅度周期内发生的第二半周期期间控制基于固定的驱动电流波形的驱动电流。

3. 发明授权

US5955799A Linear vibration motor and method for controlling vibration thereof 失效
标题翻译：线性振动电机及其振动控制方法
公开(公告)号：US5955799A
公开(公告)日：1999-09-21
申请号：US30233
申请日：1998-02-25
申请人： Hidetoshi Amaya , Takio Maekawa , Toyokatsu Okamoto , Yasuo Ibuki
发明人： Hidetoshi Amaya , Takio Maekawa , Toyokatsu Okamoto , Yasuo Ibuki
IPC分类号： H02K33/04 , B26B19/28 , H02K33/16 , H02K33/18 , H02P25/02 , H02K33/02
CPC分类号： B26B19/282 , H02K33/16 , H02P25/032 , Y10S388/902 , Y10S388/937
摘要： A linear vibration motor which includes a vibration system, an electromagnetic driver, a detection system, and a control system. The vibration system includes a driven member or reciprocator which is mounted to a magnetic member for reciprocating movement. The amplitude of the reciprocating movement varies as an inverse function of load on the motor. The electromagnetic driver includes a coil and drives the vibration system by applying an electromagnetic force to the magnetic member, the electromagnetic force being produced by a driving current flowing through the coil. The detection system detects at least one characteristic of the vibration system that is related to a characteristic frequency of the vibration system, and produces a feedback signal indicative of a value of the at least one characteristic. The control system is responsive to the feedback signal, during a primary mode of operation, to controllably vary the driving current flowing through the coil in such a manner as to drive the vibration system in resonance with the characteristic frequency, and determines the existence of a condition that renders the detection system non-functional, and drives the vibration system at a prescribed frequency when it is determined that the condition exists, during a back-up mode of operation.
摘要翻译：一种线性振动电动机，其包括振动系统，电磁驱动器，检测系统和控制系统。振动系统包括从动构件或往复运动器，其被安装到用于往复运动的磁性构件。往复运动的幅度随电机负载的反函数而变化。电磁驱动器包括线圈并通过向磁性构件施加电磁力来驱动振动系统，电磁力由流过线圈的驱动电流产生。检测系统检测与振动系统的特征频率相关的振动系统的至少一个特征，并且产生表示至少一个特征值的反馈信号。控制系统响应反馈信号，在主要操作模式下，以可控地改变流过线圈的驱动电流，以便以特征频率驱动振动系统共振，并且确定存在使得检测系统不起作用的状态，并且在备用操作模式中确定该条件存在时，以规定的频率驱动振动系统。

4. 发明授权

US5736797A Linear oscillating motor 失效
标题翻译：线性振荡电机
公开(公告)号：US5736797A
公开(公告)日：1998-04-07
申请号：US658825
申请日：1996-05-31
申请人： Ryo Motohashi , Masao Tanahashi , Hidetoshi Amaya , Takio Maekawa , Toyokatsu Okamoto , Yasuo Ibuki , Claude Oudet , Daniel Prudham
发明人： Ryo Motohashi , Masao Tanahashi , Hidetoshi Amaya , Takio Maekawa , Toyokatsu Okamoto , Yasuo Ibuki , Claude Oudet , Daniel Prudham
IPC分类号： H02K33/04 , H02K33/06 , H02K33/16 , H02K33/12
CPC分类号： H02K33/16 , H02K33/06
摘要： A linear oscillating motor capable of assuring a consistent and effective feedback control of keeping a constant oscillation amplitude with varying load conditions. The linear oscillating motor comprises an oscillator carrying a permanent magnet, and a stator with an electromagnet. The electromagnet is supplied with an electric power to develop an electromagnetic drive force of moving the oscillator in a linear direction relative to the stator. A spring is provided to apply a restoring force to the oscillator for providing a linear oscillating motion to the oscillator. A photo-sensor monitors the linear motion of the oscillator and outputs a signal to a reverse-point detector which determines right and left reverse points of the oscillator. A controller applies the electric power to the electromagnet at the drive points respectively defined subsequent in time to the reverse points and in a varying amount for keeping a constant oscillation amplitude of the oscillator. The photo-sensor outputs a train of pulses appearing each time the oscillator passes its oscillation center. The reverse-point detector determines the reverse points based upon a time period between the two preceding pulses. Since the photo-sensor can monitor an oscillation cycle of the oscillator without being affected by the magnetic field developed by the electromagnet for driving the oscillator, it provides a reliable basis for accurately determining the reverse points and therefore the drive points. Accordingly, the driving force can be applied at an optimum timing to make the feedback control accurately and reliably.
摘要翻译：一种线性振荡电动机，其能够确保在变化的负载条件下保持恒定振荡幅度的一致且有效的反馈控制。线性振荡电动机包括承载永磁体的振荡器和具有电磁体的定子。向电磁体提供电力以产生使振荡器相对于定子沿线性方向移动的电磁驱动力。提供弹簧以向振荡器施加恢复力以向振荡器提供线性振荡运动。光电传感器监测振荡器的线性运动，并将信号输出到确定振荡器的左右反向点的反向点检测器。控制器将驱动点的电力施加到电磁体上，驱动点分别定义在后向时间到反向点，并且以变化的量保持振荡器的恒定的振荡幅度。光电传感器每当振荡器通过其振荡中心时输出一串脉冲。反向点检测器基于两个在前的脉冲之间的时间段来确定反向点。由于光电传感器可以监视振荡器的振荡周期，而不会受到用于驱动振荡器的电磁铁产生的磁场的影响，因此为准确地确定反向点以及驱动点提供了可靠的依据。因此，可以在最佳定时施加驱动力，从而准确可靠地进行反馈控制。

5. 发明授权

US06351089B1 Control system for a linear vibration motor 有权
标题翻译：线性振动电机控制系统
公开(公告)号：US06351089B1
公开(公告)日：2002-02-26
申请号：US09599450
申请日：2000-06-22
申请人： Yasuo Ibuki , Hidetoshi Amaya , Toyokatsu Okamoto
发明人： Yasuo Ibuki , Hidetoshi Amaya , Toyokatsu Okamoto
IPC分类号： H02K3316
CPC分类号： H02P25/032
摘要： A control system for a linear vibration motor capable of eliminating necessity of a separate sensor of detecting the motion of the motor. The linear vibration motor includes a stator provided with a winding, and a vibrator provided with a permanent magnet. The winding is fed with a drive current to generate a magnetic field which interacts with the permanent magnet to cause the vibrator to reciprocate linearly relative to the stator for producing a vibration. The control system includes a controller which detects an ongoing amplitude, i.e., the motion represented by the displacement, speed, or acceleration of the vibrator and provides ON-periods of feeding the driving current to the winding in a varying amount based upon the ongoing amplitude detected in order to keep a vibration amplitude of the vibrator constant. The controller is characterized to provide OFF-period in which the controller instructs not to feed the drive current and in which the controller detects a voltage developed across the winding and determines the ongoing amplitude based upon the detected voltage. Thus, the winding can be best utilized commonly to drive the motor and to sense the ongoing amplitude or motion of the vibrator, thereby eliminating an additional sensor for detection of the motion of the vibrator.
摘要翻译：一种用于线性振动电动机的控制系统，其能够消除检测电动机运动的单独传感器的必要性。线性振动电动机包括具有绕组的定子和设置有永磁体的振动器。绕组被馈送有驱动电流以产生与永磁体相互作用的磁场，以使振动器相对于定子线性地往复运动以产生振动。该控制系统包括一个控制器，该控制器检测正在进行的振幅，即由振动器的位移，速度或加速度表示的运动，并提供基于持续幅度以不同的量将驱动电流馈送到绕组的接通周期以便保持振动器的振动幅度恒定。控制器的特征在于提供关断周期，其中控制器指示不馈送驱动电流，并且其中控制器检测跨绕组上产生的电压，并且基于检测到的电压确定正在进行的振幅。因此，绕组可以最好地用于驱动电动机并感测振动器的持续振幅或运动，从而消除用于检测振动器的运动的附加传感器。

6. 发明授权

US08051579B2 Dryer for hair shaving device 有权
标题翻译：剃须刀干燥器
公开(公告)号：US08051579B2
公开(公告)日：2011-11-08
申请号：US12149625
申请日：2008-05-06
申请人： Yasunori Ueda , Minoru Kashiwabara , Yasuo Ibuki
发明人： Yasunori Ueda , Minoru Kashiwabara , Yasuo Ibuki
IPC分类号： F26B19/00 , F26B25/06 , B26B19/38
CPC分类号： A45D27/48
摘要： A dryer for hair shaving devices includes a casing having a drying space for removably receiving a blade portion of a hair shaving device, and a heater and a fan for drying the blade portion received in the drying space. Also, a control unit is provided for controlling output power of the heater and the fan to perform operation modes, the operation modes include a drying operation mode in which the heater and the fan are driven simultaneously and a sterilizing operation mode in which the heater alone is driven with the fan kept stopped.
摘要翻译：剃毛装置的干燥机包括具有用于可拆卸地容纳剃刮装置的刀片部分的干燥空间的壳体，以及用于干燥容纳在干燥空间中的刀片部分的加热器和风扇。此外，设置有用于控制加热器和风扇的输出功率以执行操作模式的控制单元，操作模式包括同时驱动加热器和风扇的干燥操作模式和其中仅加热器的消毒操作模式被驱动与风扇保持停止。

7. 发明申请

US20050274402A1 Cleaning device for an electrical hair removing apparatus 失效
标题翻译：电动毛发去除装置的清洁装置
公开(公告)号：US20050274402A1
公开(公告)日：2005-12-15
申请号：US11151268
申请日：2005-06-14
申请人： Atsuhiro Saito , Hiroyuki Kameoka , Jyuzaemon Iwasaki , Fumio Taniguchi , Yasuo Ibuki , Hiroshi Shigeta
发明人： Atsuhiro Saito , Hiroyuki Kameoka , Jyuzaemon Iwasaki , Fumio Taniguchi , Yasuo Ibuki , Hiroshi Shigeta
IPC分类号： A45D27/46 , B08B3/00
CPC分类号： A45D27/46
摘要： A cleaning device for an electrical hair removing apparatus is capable of being stored in a compact profile. The apparatus has an operator head at its top, and is formed on its bottom with an electric terminal for receiving an external signal that controls the apparatus. The cleaning device includes a basin for receiving the operator head of the apparatus and also includes a control circuit providing the external signal. The device has a tank storing a volume of a cleaning liquid, and a circulator configured to supply the cleaning liquid into the basin from the tank for cleaning the operator head. A stand is provided on the device to hold the apparatus upside down with the operator head disposed within the basin. The stand is formed at its top end with a header carrying contacts which are connected to the terminal on the bottom of the apparatus. The stand is composed of a fixed support and a movable arm which extends from the support and is formed at its top with the header. The arm is movable relative to the support between an extended position where the header is around the bottom of the apparatus and a retracted position where the header is lowered than at the extended position in the absence of the apparatus. Accordingly, the whole height of the stand can be reduced when the apparatus is detached from the device so that the device can be made into a low profile structure sufficient to be stored in compact.
摘要翻译：用于电动毛发去除装置的清洁装置能够以紧凑型材存储。该设备在其顶部具有操作员头部，并且在其底部上形成有用于接收控制设备的外部信号的电气端子。清洁装置包括用于接收装置的操作者头部的盆，并且还包括提供外部信号的控制电路。该装置具有存储一定体积的清洗液体的槽和循环器，该循环器构造成将清洗液从罐中提供到盆中以清洁操作者头部。在设备上设置有用于将设备上下颠倒的支架，操作者头部设置在盆内。支架在其顶端形成有头部，该头部承载接触件，该接头连接到设备底部的端子。支架由固定支撑件和可移动臂构成，该支撑件从支撑件延伸并且在顶部形成有头部。臂可相对于支撑件移动，在伸出位置之间，其中头部围绕设备的底部，并且在不存在设备的情况下，头部下降的位置比在延伸位置处的缩回位置。因此，当装置与装置分离时，支架的整个高度可以减小，使得装置可以制成足够小的紧凑结构的薄型结构。

8. 发明申请

US20050189003A1 Cleaning device for a hair removing apparatus and method of cleaning the same 失效
标题翻译：脱毛装置用清洁装置及其清洗方法
公开(公告)号：US20050189003A1
公开(公告)日：2005-09-01
申请号：US11057235
申请日：2005-02-15
申请人： Atsuhiro Saito , Hiroyuki Kameoka , Jyuzaemon Iwasaki , Fumio Taniguchi , Yasuo Ibuki , Hiroshi Shigeta
发明人： Atsuhiro Saito , Hiroyuki Kameoka , Jyuzaemon Iwasaki , Fumio Taniguchi , Yasuo Ibuki , Hiroshi Shigeta
IPC分类号： A45D27/46 , B08B3/04 , B08B3/08 , B08B3/14 , B26B19/44 , B08B3/00
CPC分类号： A45D27/46 , B08B3/14
摘要： A cleaning device utilizes a cleaning liquid composed of a solute dissolved in a solution for cleaning an operator head of a hair removing apparatus. The device includes a housing configured to hold the hair removing apparatus, a basin mounted in the housing for receiving therein the operator head, and a tank storing the solution or the liquid. A circulator is provided to circulate the cleaning liquid between the tank and the basin. The device includes a container which is configured to hold the solute and is formed separately from the tank. The container is disposed in a circulation path between the basin and the tank in order to replenish the solute into the circulating solution or the liquid. Thus, the solute can be constantly supplied to the solution or the cleaning liquid for maintaining the cleaning effect over a prolonged period of use and for easy replenishment of the solute, eliminating the necessity of replacing the whole cleaning liquid.
摘要翻译：清洁装置利用由溶解在溶液中的溶质构成的清洗液，以清洁毛发去除装置的操作者头部。该装置包括构造成保持毛发去除装置的壳体，安装在壳体中的用于容纳操作头的盆，以及储存溶液或液体的罐。提供循环器以使清洁液体在罐和盆之间循环。该装置包括容器，该容器构造成保持溶质并且与容器分开形成。容器设置在盆和罐之间的循环路径中，以便将溶质补充到循环溶液或液体中。因此，可以将溶质不断地供给到溶液或清洗液中，以在更长的使用时间内保持清洁效果，并且容易补充溶质，而无需更换整个清洗液。

9. 发明申请

US20050144784A1 Electric razor 审中-公开
标题翻译：电动剃须刀
公开(公告)号：US20050144784A1
公开(公告)日：2005-07-07
申请号：US10502047
申请日：2003-06-10
申请人： Yasuo Ibuki , Mikihiro Yamashita
发明人： Yasuo Ibuki , Mikihiro Yamashita
IPC分类号： B26B19/04 , B26B19/14 , B26B19/28 , B26B19/38 , B26B21/40
CPC分类号： B26B19/28 , B26B19/388 , B26B19/3886
摘要： An electric razor has a normal drive mode and a cleaning drive mode. The electric razor has a non-latch main switch, a driving unit for driving a blade of the razor, an indicator for notifying a user that the razor is operated in the cleaning drive mode, an indicator for prompting the user to perform cleaning, a timer for measuring a predetermined time, an integration timer for integrating a time during which the razor is operated in the normal drive mode, and a controller for controlling the operation of the driving unit, and for causing the indicators to emit light. The controller causes the timer to measure a time during which the main switch is in an ON-state, switches over the mode of the razor between the normal drive mode and the cleaning drive mode depending on a judgment result as to whether the ON-state time has reached a predetermined time, controls the blade to move at a speed suitable for shaving the beard while the razor is in the normal drive mode, and controls the blade to move at a speed suitable for cleaning the blade while the razor is in the cleaning drive mode.
摘要翻译：电动剃刀具有正常的驱动模式和清洁驱动模式。电动剃须刀具有非闩锁主开关，用于驱动剃刀刀片的驱动单元，用于通知用户剃刀在清洁驱动模式下操作的指示器，用于提示用户进行清洁的指示器，用于测量预定时间的定时器，用于将剃刀在正常驱动模式期间操作的时间进行积分的积分计时器，以及用于控制驱动单元的操作并使指示器发光的控制器。控制器使得定时器测量主开关处于接通状态的时间，根据关于开状态的判断结果切换正常驱动模式和清洁驱动模式之间的剃刀的模式时间达到预定时间，控制刀片以适合于在剃刀处于正常驱动模式时剃刮胡子的速度移动，并且当刀片处于正常驱动模式时，以适合于清洁刀片的速度来控制刀片移动清洁驱动模式。

10. 发明申请

US20130111761A1 RECIPROCATING ELECTRIC SHAVER 审中-公开
标题翻译：再生电动剃须刀
公开(公告)号：US20130111761A1
公开(公告)日：2013-05-09
申请号：US13807680
申请日：2011-06-13
申请人： Yasuo Ibuki , Yoichi Takaoka , Hiroshi Shigeta , Sin Hosokawa
发明人： Yasuo Ibuki , Yoichi Takaoka , Hiroshi Shigeta , Sin Hosokawa
IPC分类号： B26B19/28
CPC分类号： B26B19/288 , B26B19/28
摘要： A reciprocating electric shaver 1 includes: a rotary motor 110; a pair of driving elements 130 and 140 individually attached with inner blades 54; and a conversion mechanism 180 coupled to the rotary motor 110 and the individual driving element 130 and 140 and converting rotating motion of the rotary motor 110 to reciprocating motion of the pair of driving elements 130 and 140. Then, the respective driving elements 130 and 140 and coupling members 54 coupled to the individual driving elements 130 and 140 constitute driving blocks 200 and 210. In a case of being viewed in a reciprocating direction of the driving elements 130 and 140, gravity centers of the respective driving blocks 200 and 210 are provided at positions closer to a rotation axis C of the rotary motor 110 than to leg pieces 133 and 143 of the respective driving elements 130 and 140.
摘要翻译：往复式电动剃须刀1包括：旋转马达110; 一对驱动元件130和140分别安装有内刀片54; 以及耦合到旋转电动机110和各个驱动元件130和140并且将旋转电动机110的旋转运动转换成该对驱动元件130和140的往复运动的转换机构180.然后，相应的驱动元件130和140 耦合到各个驱动元件130和140的联接构件54构成驱动块200和210.在沿驱动元件130和140的往复方向观察的情况下，设置各个驱动块200和210的重心在相对于各个驱动元件130和140的腿片133和143的位置处，更靠近旋转电动机110的旋转轴线C的位置处。

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