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公开(公告)号：US5023460A
公开(公告)日：1991-06-11
申请号：US502449
申请日：1990-03-30
IPC分类号： A61L2/10
CPC分类号： A61L2/10
摘要： A toothbrush sanitizer has a housing containing a centrally located elongated ultraviolet bulb surrounded by cavities for receiving standing toothbrushes. The cavities having one side open to receive ultraviolet light, have highly reflective surfaces to reflect light passing through said open side toward all sides of the toothbrushes, and have bottom contours which make the toothbrushes self-aligning. An electronic circuit lights the ultraviolet bulb with a short on, long off duty cycle. The initial on cycle is longer than the rest of the on cycles and occurs immediately after the cover is closed. A labyrinth seal permits passage of a cooling updraft of air while blocking an escape of ultraviolet light.
摘要翻译： 牙刷消毒器具有壳体，该外壳包含居中定位的细长的紫外线灯泡，该灯泡被空腔包围，用于接收站立的牙刷。 具有一侧开放以接收紫外光的空腔具有高反射性表面，以将通过所述开口侧的光朝向牙刷的所有侧面反射，并具有使牙刷自对准的底部轮廓。 电子电路以短的，长的关闭周期照亮紫外线灯泡。 初始开启周期长于开启周期的其余部分，并在封闭后立即发生。 迷宫式密封允许通过空气的冷却上升气流，同时阻止紫外线的逸出。
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公开(公告)号：US4811159A
公开(公告)日：1989-03-07
申请号：US162818
申请日：1988-03-01
CPC分类号： H05F3/04
摘要： A small personal appliance is wholly contained within a unitary housing that is fully supported by its contact blades being plugged into a wall outlet. The housing includes needles for ionizing the ambient atmosphere and a carbon foam pad for collecting the ionized air. A drive circuit generates cyclically recurring pulses having a voltage which is high enough to ionize the air and low enough to preclude a formation of ozone.
摘要翻译： 一个小型个人电器完全包含在一个整体的外壳内，完全由其接触叶片插入墙上插座支撑。 壳体包括用于电离周围大气的针和用于收集电离空气的碳泡沫垫。 驱动电路产生周期性循环脉冲，其具有足够高的电压以使空气电离并且足够低以排除臭氧的形成。
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公开(公告)号：USRE34346E
公开(公告)日：1993-08-17
申请号：US359834
申请日：1989-05-31
摘要： A small personal appliance is wholly contained within a unitary housing that is fully supported by its contact blades being plugged into a wall outlet. The housing includes needles for ionizing the ambient atmosphere and a carbon foam pad for collecting the ionized air. A drive circuit generate cyclically recurring pulses having a voltage which is high enough to ionize the air and low enough to preclude a formation of ozone.
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公开(公告)号：US5020517A
公开(公告)日：1991-06-04
申请号：US434790
申请日：1989-11-13
CPC分类号： A61H23/0263 , A61H2201/0138 , A61H2201/0149 , A61H2201/0207 , A61H2201/0228 , A61H2205/081 , Y10S297/03
摘要： A back massager is powered through a control unit attached to a back cushion via a cable. The control unit has a jack coupled to a control circuit and through the cable to the cushion. Either an AC adapter or a 12 DC battery adapter may be plugged into the jack. Therefore, the same massager may be used in the home or an automobile (or the equivalent thereof). An air bladder may be pumped up or exhausted to control the firmness of the cushion.
摘要翻译： 背部按摩器通过通过电缆连接到靠背垫的控制单元来供电。 控制单元具有联接到控制电路并且通过电缆连接到衬垫的千斤顶。 任何一个交流适配器或12个直流电池适配器都可能插入插孔。 因此，在家庭或汽车（或等同物）中可以使用相同的按摩器。 可以将空气囊抽起或排出，以控制衬垫的坚固度。
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公开(公告)号：US4851951A
公开(公告)日：1989-07-25
申请号：US209920
申请日：1988-06-22
IPC分类号： H02H5/08
CPC分类号： H02H5/083 , Y10T307/779
摘要： A fail-safe immersion detector has a reset button which may be operated to return an appliance to operation after an immersion-caused short circuit has disappeared. However, if the short circuit remains, an operation of the reset button has no effect. Therefore, the user cannot defeat the fail-safe detector by the expedient of taping or otherwise holding down the reset button. A rocker switch enables a testing of the immersion detector, to be conducted to either side of the A.C. power line while preventing a short circuit across the line if an effort is made to simultaneously conduct tests to both sides of the line. Two test wires extend from the detector through the power cord to the appliance, where they are joined. The immersion detector operates via one of the two wires. The rocker switch conducts the test via the two test wires in series. Therefore, the rocker switch controlled test verifies the integrity of the one test wire.
摘要翻译： 一个故障安全浸没式探测器具有复位按钮，该按钮可以在浸没引起的短路消失之后将设备返回到操作状态。 然而，如果短路不动，则复位按钮的动作无效。 因此，用户不能通过贴合或其他方式按住重置按钮来破坏故障安全检测器。 摇臂开关能够对浸没式探测器进行测试，如果要努力同时对线路的两侧进行测试，则可以在交流电源线的任一侧进行测试，同时防止线路短路。 两条测试线从检测器延伸通过电源线连接到设备。 浸没式探测器通过两根线之一进行操作。 摇臂开关通过两根测试线进行串联测试。 因此，摇臂开关受控测试验证了一条测试线的完整性。
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6.发明授权
公开(公告)号：US4827104A
公开(公告)日：1989-05-02
申请号：US919393
申请日：1986-10-16
CPC分类号： D06F75/26 , D06F79/026 , G05D23/1905 , G05D23/2454
摘要： An electronic temperature control for a cordless ironing apparatus. The temperature of the sole plate of the iron is sensed by a thermistor embedded therein; the thermistor is part of an astable multivibrator circuit, and any change in temperature of the sole plate causes a change in resistance of the thermistor, and a corresponding change in frequency at the output of the multivibrator. This output drives an infrared LED, and the light emitted by the LED in the iron is sensed by a phototransistor in the base, which relays the sensed temperature information to a microprocessor therein which controls the current applied to the heating element accordingly, to maintain the desired temperature of the sole plate.
摘要翻译： 无绳熨烫设备的电子温度控制。 熨斗的底板的温度由嵌入其中的热敏电阻感测; 热敏电阻是不稳定的多谐振荡器电路的一部分，底板的任何温度变化导致热敏电阻的电阻变化，以及多谐振荡器输出端的频率相应的变化。 该输出驱动红外LED，并且由铁中的LED发射的光由基座中的光电晶体管感测，其将感测到的温度信息中继到其中的微处理器，该微处理器相应地控制施加到加热元件的电流，以保持 底板所需的温度。
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