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1. 发明申请

US20120288287A1 LOCKOUT DEVICE AND AN INDICATOR TO ENSURE THAT THE CORRECT CONSUMABLE IS REPLACED IN A PRINTING DEVICE 有权
标题翻译：锁定装置和指示器，以确保在打印设备中更换正确的消耗量
公开(公告)号：US20120288287A1
公开(公告)日：2012-11-15
申请号：US13105609
申请日：2011-05-11
申请人： William H. WAYMAN , Wayne D. DRINKWATER
发明人： William H. WAYMAN , Wayne D. DRINKWATER
IPC分类号： G03G15/00
CPC分类号： G03G15/0863 , G03G21/1882
摘要： According to aspects of the embodiments, there is provided methods of replenishing at least one consumable in a printer system having at least one channel with a lockout device and an indicator. The embodiments incorporate a solenoid latch on the channel, a channel closed switch and an attention light. When a consumable needs to be replaced, the user scans the new consumable label against a CRUM reader. If it is valid consumable for the printing system, the attention light above the low or empty channel is lit and its solenoid latch is released. The attention light and solenoid latch would be wired in parallel so that whenever the solenoid is energized to allow the channel to be opened, the attention light will illuminate.
摘要翻译：根据实施例的方面，提供了在具有锁定装置和指示器的至少一个通道的打印机系统中补充至少一个消耗品的方法。这些实施例在通道上并入螺线管闩锁，通道闭合开关和注意灯。当消耗品需要更换时，用户会使用CRUM读卡器扫描新的耗材。如果打印系统是有效的消耗品，则低通或空通道上方的注意灯亮起，其螺线管闩锁被释放。注意灯和螺线管闩锁将并联布线，以便每当螺线管通电以允许通道打开时，注意灯将点亮。

2. 发明申请

US20080152367A1 SYSTEMS AND METHODS FOR DETERMINING A CHARGE-TO-MASS RATIO, AND A CONCENTRATION, OF ONE COMPONENT OF A MIXTURE 有权
标题翻译：用于确定电荷与质量比的系统和方法以及混合物的一种组分的浓度
公开(公告)号：US20080152367A1
公开(公告)日：2008-06-26
申请号：US11613731
申请日：2006-12-20
申请人： William H. WAYMAN
发明人： William H. WAYMAN
IPC分类号： G03G15/08
CPC分类号： G03G15/0849 , G03G15/0851
摘要： Systems and methods are provided for using a sensor to determine a charge-to-mass ratio, and a concentration, of a mixture including a first component and a second component. A base resonance frequency of the sensor in an unloaded state is measured. A surface of a vibrating element of the sensor is loaded with the mixture. A first resonance frequency, of the loaded sensor is measured and a mass of the mixture is calculated. A first component is attracted to, and a second component is removed from, the vibrating element of the sensor. A second resonance frequency, and a first charge, of the sensor are measured. The first component is removed and a second charge is measured. A mass and charge of the first component are calculated. Charge to mass ratio, and the concentration, of the first component are then derived from the calculated values.
摘要翻译：提供的系统和方法用于使用传感器来确定包括第一部件和第二部件的混合物的电荷质量比和浓度。测量处于无负载状态的传感器的基本共振频率。传感器的振动元件的表面装载有混合物。测量装载的传感器的第一共振频率，并计算混合物的质量。第一部件被吸引到传感器的振动元件上，并且从传感器的振动元件移除第二部件。测量传感器的第二谐振频率和第一充电。去除第一组分并测量第二次电荷。计算第一组分的质量和电荷。然后从计算值导出第一成分的质量比和质量浓度。

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