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1. 发明授权

US06373256B1 Programmable low battery detector 有权
标题翻译：可编程低电量检测器
公开(公告)号：US06373256B1
公开(公告)日：2002-04-16
申请号：US09233723
申请日：1999-01-08
申请人： Hassan M. Hanjani , Hungyu Howard Hou , Charles Watts, Jr.
发明人： Hassan M. Hanjani , Hungyu Howard Hou , Charles Watts, Jr.
IPC分类号： G01N27416
CPC分类号： G01R31/3648 , G01R15/04 , G01R19/16542
摘要： A low battery detect circuit with digitally programmable detect levels. The programmable low battery detect circuit includes a comparator that compares a stable reference voltage against a battery-supplied voltage as divided down by a digitally programmable resistive divider chain. By programmably varying the resistance of the divider chain, the low battery detect threshold level can be varied depending on the requirements of the application.
摘要翻译：具有数字可编程检测电平的低电量检测电路。可编程低电量检测电路包括比较器，其将稳定的参考电压与由数字可编程电阻分压器链分压的电池供电电压进行比较。通过可编程地改变分压器链的电阻，可以根据应用的要求来改变低电池检测阈值水平。

2. 发明申请

US20110247132A1 Fixed collapsable toilet for recreational vehicles of small spaces with movable walls 审中-公开
标题翻译：固定可折叠的厕所，用于具有可移动墙壁的小空间的娱乐车辆
公开(公告)号：US20110247132A1
公开(公告)日：2011-10-13
申请号：US13065289
申请日：2011-03-18
申请人： Phillip Charles Watts
发明人： Phillip Charles Watts
IPC分类号： B60R15/04
CPC分类号： B60R15/04 , A47K11/026 , Y02A50/454
摘要： A fixed or permanently installed collapsible dry toilet that when mounted to movable walls as in a Recreational Vehicle or stationary walls, that can quickly be adjusted to any height with height stops for toddlers, 16.5 inches for the American with Disabilities Act of 1992 and 19 inches for seniors. When not in use the toilet seat is hinged so that the seat folds down and hugs the wall and is only 1.6 inches thick when collapsed and is intended for small spaces that can have multiple uses since the toilet can fold into the wall and not occupy any space. A biodegradable plastic bag is placed in the center of the seat and is supported by a replaceable fishnet basket. The plastic bag is of sufficient size to cover the entire toilet seat so that each user has a clean unused covering over the seat. Upon completion the disposable bag is tossed in any garbage receptacle. The toilet design is intended to never need cleaning, is easily adjusted to various heights from the floor to seat, and takes up minimal space when collapsed, can be operated in freezing temperatures and does not use water. The height can be modified easily for custom heights for short to tall people. The toilet is welded aluminum for durability and low weight under four pounds and the seat is covered with ⅛th inch closed foam insulation to isolate any uncomfortable conduction of heat from the aluminum seat and allows the human body to quickly warm the seat surface. This is a no leg implementation that leaves the floor below the toilet clear such that clear space under the toilet can be made available for other uses such as a shower, hall or cabinet.
摘要翻译：一个固定或永久安装的可折叠干厕所，当安装在活动墙上时，如娱乐车辆或固定墙壁，可以快速调整到任何高度，高度停止为幼儿，16.5英寸为“美国残疾人法案”和1992年对于老年人当不使用时，马桶座圈被铰接，使得座椅折叠并拥抱该墙壁，并且当折叠时仅为1.6英寸厚，并且用于可以具有多种用途的小空间，因为马桶可以折叠到墙壁中并且不占用任何空间。可生物降解的塑料袋放置在座椅的中心，并由可更换的渔网篮支撑。塑料袋具有足够的尺寸以覆盖整个马桶座圈，使得每个使用者在座椅上具有清洁的未使用的覆盖物。完成后，将一次性袋放在任何垃圾容器中。厕所设计不需要清洁，容易调整到从地板到座椅的各种高度，并且在塌陷时占据最小的空间，可以在冰冻的温度下操作，不使用水。可以轻松修改高度，以适应高至高的人的自定义高度。马桶是焊接铝，耐用性低，重量低于4磅，座椅上覆盖有第⅛吋封闭的泡沫绝缘，以隔离铝座的任何不舒服的热传导，并允许人体快速升温座椅表面。这是一个没有腿部实施，将地板放在马桶清洁之下，使马桶下方的清晰空间可以用于其他用途，如淋浴，大厅或柜子。

3. 发明授权

US07519439B2 Efficient digital processor for feedback control applications 有权
标题翻译：高效数字处理器，用于反馈控制应用
公开(公告)号：US07519439B2
公开(公告)日：2009-04-14
申请号：US10702356
申请日：2003-11-06
申请人： Charles Watts, Jr.
发明人： Charles Watts, Jr.
IPC分类号： G05B13/02 , G06F19/00 , G06F15/00 , G05B15/00 , G05D9/00 , H04N1/46
CPC分类号： G06F15/7814
摘要： A digital processor (2, 102) for use in a digital controller (10) is disclosed. The digital processor (2, 102) includes a coefficient product memory (22) that stores previously calculated products of filter coefficients and each of a set of available input values. The memory (22) is addressed according to a received input value, and outputs a plurality of coefficient products associated with that input value. These coefficient products are combined across time samples (with one or more coefficient products delayed for use in later cycles), to produce an output value. The digital processor (2) can be used in combination with an analog-to-digital converter (4) and a pulse-width modulated circuit (6) to control a power supply. According to another embodiment of the invention, comparators (62H, 62L) and a counter (66) can be used instead of the analog-to-digital converter, for additional efficiency.
摘要翻译：公开了一种用于数字控制器（10）的数字处理器（2,102）。数字处理器（2,102）包括系数产品存储器（22），其存储先前计算的滤波器系数的乘积和一组可用输入值中的每一个。存储器（22）根据接收到的输入值被寻址，并且输出与该输入值相关联的多个系数乘积。这些系数乘积在整个时间样本（具有一个或多个系数产品延迟使用在较后的循环中）组合，以产生输出值。数字处理器（2）可以与模数转换器（4）和脉冲宽度调制电路（6）组合使用以控制电源。根据本发明的另一个实施例，为了额外的效率，可以使用比较器（62H，62L）和计数器（66）而不是模数转换器。

4. 发明授权

US07009482B2 Controlled inductance device and method 失效
标题翻译：控制电感器件及方法
公开(公告)号：US07009482B2
公开(公告)日：2006-03-07
申请号：US10381062
申请日：2002-09-17
申请人： Frederick J. Kiko , Charles Watts
发明人： Frederick J. Kiko , Charles Watts
IPC分类号： H01F27/02
CPC分类号： G05F7/00 , H01F38/023
摘要： Improved inductive apparatus having controlled core saturation which provides a desired inductance characteristic with low cost of manufacturing. In one embodiment, a pot core having a variable geometry gap is provided. The variable geometry gap allows for a “stepped” inductance profile with high inductance at low dc currents, and a lower inductance at higher dc currents, corresponding for example to the on-hook and off-hook states of a Caller ID function in a typical telecommunications line. In other embodiments, single- and multi-spool drum core devices are disclosed which use a controlled saturation element to allow for selectively controlled saturation of the core. Exemplary signal conditioning circuits (e.g., dynamically controlled low-capacitance DSL filters) using the aforementioned inductive devices are disclosed, as well as cost-efficient methods of manufacturing the inductive devices.
摘要翻译：具有受控的磁芯饱和度的改进的感应装置，其以低制造成本提供期望的电感特性。在一个实施例中，提供具有可变几何间隙的罐芯。可变几何间隙允许在低直流电流下具有高电感的“阶梯式”电感分布，以及在较高直流电流下的较低电感，例如对应于典型的来电显示功能的挂机状态和摘机状态电讯线。在其他实施例中，公开了使用受控饱和元件以允许芯的选择性受控饱和的单卷轴和多卷轴鼓芯装置。公开了使用上述感应装置的示例性信号调理电路（例如，动态控制的低电容DSL滤波器）以及制造感应装置的成本有效的方法。

5. 发明授权

US3402806A Coinholders 失效
标题翻译：股东
公开(公告)号：US3402806A
公开(公告)日：1968-09-24
申请号：US65884467
申请日：1967-08-07
申请人： JAMES SUTHERLAND , ALLAN CHARLES WATTS
发明人： JAMES SUTHERLAND , CHARLES WATTS ALLAN
IPC分类号： G07D9/00
CPC分类号： G07D9/004

6. 发明申请

US20050088267A1 Controlled inductance device and method 审中-公开
标题翻译：控制电感器件及方法
公开(公告)号：US20050088267A1
公开(公告)日：2005-04-28
申请号：US10882864
申请日：2004-06-30
申请人： Charles Watts , Lucian Scripca
发明人： Charles Watts , Lucian Scripca
IPC分类号： G05F7/00 , H01F3/14 , H01F17/04 , H01F21/06 , H01F21/08 , H01F38/14 , H01F17/06
CPC分类号： H01F21/065 , G05F7/00 , H01F3/14 , H01F17/043 , H01F17/08 , H01F21/08 , H01F38/14
摘要： Improved inductive apparatus having controlled core saturation which provides a desired inductance characteristic with low cost of manufacturing. In one embodiment, a pot core having a variable geometry gap is provided. The variable geometry gap allows for a “stepped” inductance profile with high inductance at low dc currents, and a lower inductance at higher dc currents, corresponding for example to the on-hook and off-hook states of a Caller ID function in a typical telecommunications line. In other embodiments, single- and multi-spool drum core devices are disclosed which use a controlled saturation element to allow for selectively controlled saturation of the core. Exemplary signal conditioning circuits (e.g., dynamically controlled low-capacitance DSL filters) using the aforementioned inductive devices are disclosed, as well as cost-efficient methods of manufacturing the inductive devices. Various embodiments of improved gapped toroid devices and an associated methods of manufacturing are also disclosed.
摘要翻译：具有受控的磁芯饱和度的改进的感应装置，其以低制造成本提供期望的电感特性。在一个实施例中，提供具有可变几何间隙的罐芯。可变几何间隙允许在低直流电流下具有高电感的“阶梯式”电感分布，以及在较高直流电流下的较低电感，例如对应于典型的来电显示功能的挂机和摘机状态电讯线。在其他实施例中，公开了使用受控饱和元件以允许芯的选择性受控饱和的单卷轴和多卷轴鼓芯装置。公开了使用上述感应装置的示例性信号调理电路（例如，动态控制的低电容DSL滤波器）以及制造感应装置的成本有效的方法。还公开了改进的间隙环形器件和相关联的制造方法的各种实施例。

7. 发明授权

US5802772A Releaseable joint for joining two construction elements and transportable construction comprising same 失效
标题翻译：用于连接两个构造元件的可释放接头和包括它们的可移动结构
公开(公告)号：US5802772A
公开(公告)日：1998-09-08
申请号：US569170
申请日：1996-04-16
申请人： Jeffrey Richard Burke , Oliver Charles Watts
发明人： Jeffrey Richard Burke , Oliver Charles Watts
IPC分类号： E04B1/24 , E04H3/24 , E04H3/10
CPC分类号： E04H3/24 , E04B2001/2406 , E04B2001/2472
摘要： A releasable joint for joining two construction elements of a transportable construction. Also a construction element adapted for use in making the releasable joint, and a construction, such as a portable building or stage assembly, comprising a plurality of construction elements joined by the releasable joint.
摘要翻译： PCT No.PCT / GB95 / 00967 Sec。 371日期1996年04月16日 102（e）日期1996年4月16日PCT提交1995年4月27日PCT公布。第WO95 / 30062号公报日期1995年11月9日一种用于连接可运输结构的两个结构元件的可释放接头。还有一种适于用于制造可释放接头的结构元件，以及包括通过可释放接头连接的多个结构元件的便携式建筑物或台架组件的结构。

8. 发明授权

US07109837B2 Controlled inductance device and method 失效
标题翻译：控制电感器件及方法
公开(公告)号：US07109837B2
公开(公告)日：2006-09-19
申请号：US10666580
申请日：2003-09-17
申请人： Charles Watts , Lucian E. Scripca
发明人： Charles Watts , Lucian E. Scripca
IPC分类号： H01F17/06
CPC分类号： G05F7/00 , H01F38/023
摘要： Improved inductive apparatus having controlled core saturation which provides a desired inductance characteristic with low cost of manufacturing. In one embodiment, a pot core having a variable geometry gap is provided. The variable geometry gap allows for a “stepped” inductance profile with high inductance at low dc currents, and a lower inductance at higher dc currents, corresponding for example to the on-hook and off-hook states of a Caller ID function in a typical telecommunications line. In other embodiments, single- and multi-spool drum core devices are disclosed which use a controlled saturation element to allow for selectively controlled saturation of the core. Exemplary signal conditioning circuits (e.g., dynamically controlled low-capacitance DSL filters) using the aforementioned inductive devices are disclosed, as well as cost-efficient methods of manufacturing the inductive devices. An improved gapped toroid and an associated method of manufacturing is also disclosed.
摘要翻译：具有受控的磁芯饱和度的改进的感应装置，其以低制造成本提供期望的电感特性。在一个实施例中，提供具有可变几何间隙的罐芯。可变几何间隙允许在低直流电流下具有高电感的“阶梯式”电感分布，以及在较高直流电流下的较低电感，例如对应于典型的来电显示功能的挂机和摘机状态电讯线。在其他实施例中，公开了使用受控饱和元件以允许芯的选择性受控饱和的单卷轴和多卷轴鼓芯装置。公开了使用上述感应装置的示例性信号调理电路（例如，动态控制的低电容DSL滤波器）以及制造感应装置的成本有效的方法。还公开了改进的间隙环形和相关的制造方法。

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