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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：US4897867A
公开(公告)日：1990-01-30
申请号：US170561
申请日：1988-03-15
摘要： A method and an arrangement are disclosed for forwarding a customer order received from a requesting customer line to a vendor data link. For use with a telecommunications switching system, the order entry arrangement includes a customer signal receiver for receiving customer signals from a requesting customer line and a processor for sending the orders received from the receiver to the vendor data link. The processor normally controls the operation of the switching network of the switching system but also sends received customer orders and the identity of the requesting line to a vendor data link in response to a customer entered order entry request code. Optional vendor identification information may be entered by the customer for selecting a desired vendor. Customer identification information may also be entered by the customer for billing and order security purposes. After the order is received, the order entry arrangement returns an order confirmation signal to the requesting line.
摘要翻译： 公开了一种用于将从请求客户行接收的客户订单转发到供应商数据链路的方法和装置。 为了与电信交换系统一起使用，订单输入装置包括用于从请求客户线路接收客户信号的客户信号接收器和用于将从接收器接收的订单发送到供应商数据链路的处理器。 处理器通常控制交换系统的交换网络的操作，还响应于客户输入的订单输入请求代码，将接收到的客户订单和请求行的身份发送到供应商数据链路。 客户可以输入可选的供应商识别信息，以选择所需的供应商。 客户识别信息也可以由客户输入以进行计费和订单安全。 在接收到订单之后，订单输入装置向请求行返回订单确认信号。
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公开(公告)号：US4631363A
公开(公告)日：1986-12-23
申请号：US798137
申请日：1985-11-14
申请人： Robert W. Foster , Max D. Weekly
发明人： Robert W. Foster , Max D. Weekly
CPC分类号： H04M3/362
摘要： An adjustable incremental load simulator 200 acts upon a telephone control processor 300 to drive the processor toward and into an overload state. This is accomplished by reducing the number of processing cycles available for system task execution by execution control 360. The simulator 200 pulses an interrupt circuit 350, thereby halting the execution of system tasks for a fixed number of processing cycles. The adjustable incremental load simulator has an adjustment which controls the rate of generation of interrupt signals and thereby controls the rate at which system task execution cycles are made unavailable to the execution control. The performance of the system is monitored via a display 150; thus, the simulated incremental load can be adjusted while system performance is monitored.
摘要翻译： 可调增量负载模拟器200作用在电话控制处理器300上以将处理器驱动到过载状态。 这是通过减少由执行控制360执行系统任务的处理周期的数量来实现的。模拟器200对中断电路350进行脉冲，由此在固定数量的处理周期中停止执行系统任务。 可调增量负载模拟器具有一个调整，可以控制中断信号的产生速率，从而控制系统任务执行周期对执行控制无效的速率。 通过显示器150监视系统的性能; 因此，可以在监视系统性能时调整模拟增量负载。
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公开(公告)号：US4823225A
公开(公告)日：1989-04-18
申请号：US141928
申请日：1988-01-06
CPC分类号： H02H5/083
摘要： An immersion detector comprises a pair of spring biased circuit breaking contacts for removing power from an appliance. The appliance has a sensing circuit which may become energized if it is dropped into a body of an electrically conductive liquid, such as a sink full of water. An SCR is connected to each side of the line and is triggered by an energization of said sensing circuit so that it is irrelevant which side of the line is hot and which side is at neutral. When either SCR conducts, a solenoid releases the spring bias which causes the circuit breaking contacts to fly apart.
摘要翻译： 浸没式检测器包括一对用于从设备移除电力的弹簧偏置电路断路触头。 该器具具有感测电路，如果它被放入导电液体（例如充满水的水槽）的主体中，该感测电路可能会被激活。 SCR连接到线路的每一侧，并且由所述感测电路的通电触发，使得线路的哪一侧是热的，哪一侧处于中性是不相关的。 当任一SCR导通时，电磁线圈释放弹簧偏置，导致断路触点分开。
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公开(公告)号：US5551777A
公开(公告)日：1996-09-03
申请号：US558380
申请日：1995-11-16
申请人： Mahari Tjahjadi , Robert W. Foster
发明人： Mahari Tjahjadi , Robert W. Foster
CPC分类号： B29C47/6081 , B29C47/60 , B29C47/0009
摘要： This invention relates to extruders of the type which employ single screws that use chaotic mixing to generate substantially better distributive mixing. Such structures of this type, generally, stretch and fold material lines repeatedly such that interfacial areas between material elements increase exponentially and heat/mass transfers are greatly enhanced.
摘要翻译： 本发明涉及采用使用混沌混合产生显着更好的分配混合的单个螺杆的挤出机。 这种类型的这种结构通常反复拉伸和折叠材料线，使得材料元素之间的界面面积指数增加，并且大大增强了热/质量传递。
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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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9.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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公开(公告)号：USD350492S
公开(公告)日：1994-09-13
申请号：US1664
申请日：1992-11-19
申请人： Robert W. Foster
设计人： Robert W. Foster
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