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1. 再颁专利

USRE42250E1 Delay circuit and method 有权
标题翻译：延时电路及方法
公开(公告)号：USRE42250E1
公开(公告)日：2011-03-29
申请号：US09927426
申请日：2001-08-10
申请人： William A. Phillips , Mario Paparo , Piero Capocelli
发明人： William A. Phillips , Mario Paparo , Piero Capocelli
IPC分类号： H03K5/13
CPC分类号： H03K5/131 , G05F3/242 , H03K5/133
摘要： A reduced area delay circuit and method are disclosed. The delay circuit uses a constant current source and a constant current drain to charge and discharge a capacitor and thus control the delay time of the delay circuit. The constant current source and drain can be implemented using current mirrors formed by configuring MOSFET transistors in a common source configuration. The delay circuit method includes the steps of receiving an input signal, delaying the input signal by using a constant current source or drain in combination with a capacitor, and then buffering the voltage on the capacitor using two inverters. A programmable delay circuit is also disclosed by adding additional pairs of current mirrors to the delay circuit and selectively enabling the pairs to adjust the delay time.
摘要翻译：公开了一种缩小面积延迟电路和方法。延迟电路使用恒流源和恒流漏极来对电容器进行充电和放电，从而控制延迟电路的延迟时间。恒流源和漏极可以使用通过在共同的源配置中配置MOSFET晶体管形成的电流镜来实现。延迟电路方法包括以下步骤：接收输入信号，通过使用恒定电流源或漏极与电容器组合来延迟输入信号，然后使用两个反相器缓冲电容器上的电压。还公开了可编程延迟电路，通过向延迟电路增加额外的电流镜对，并且选择性地使得对可以调整延迟时间。

2. 发明授权

US5936451A Delay circuit and method 失效
标题翻译：延时电路及方法
公开(公告)号：US5936451A
公开(公告)日：1999-08-10
申请号：US897187
申请日：1997-07-21
申请人： William A. Phillips , Mario Paparo , Piero Capocelli
发明人： William A. Phillips , Mario Paparo , Piero Capocelli
IPC分类号： G05F3/24 , H03K5/13
CPC分类号： H03K5/131 , H03K5/133 , G05F3/242
摘要： A reduced area delay circuit and method are disclosed. The delay circuit uses a constant current source and a constant current drain to charge and discharge a capacitor and thus control the delay time of the delay circuit. The constant current source and drain can be implemented using current mirrors formed by configuring MOSFET transistors in a common source configuration. The delay circuit method includes the steps of receiving an input signal, delaying the input signal by using a constant current source or drain in combination with a capacitor, and then buffering the voltage on the capacitor using two inverters. A programmable delay circuit is also disclosed by adding additional pairs of current mirrors to the delay circuit and selectively enabling the pairs to adjust the delay time.
摘要翻译：公开了一种缩小面积延迟电路和方法。延迟电路使用恒流源和恒流漏极来对电容器进行充电和放电，从而控制延迟电路的延迟时间。恒流源和漏极可以使用通过在共同的源配置中配置MOSFET晶体管形成的电流镜来实现。延迟电路方法包括以下步骤：接收输入信号，通过使用恒定电流源或漏极与电容器组合来延迟输入信号，然后使用两个反相器缓冲电容器上的电压。还公开了可编程延迟电路，通过向延迟电路增加额外的电流镜对，并且选择性地使得对可以调整延迟时间。

3. 发明授权

US06429727B1 Low EMI shutdown circuit for modem applications 有权
标题翻译：用于调制解调器应用的低EMI关断电路
公开(公告)号：US06429727B1
公开(公告)日：2002-08-06
申请号：US09678887
申请日：2000-10-03
申请人： Neil Gibson , Marco Corsi , William A. Phillips
发明人： Neil Gibson , Marco Corsi , William A. Phillips
IPC分类号： G05F110
CPC分类号： G05F3/205
摘要： A low EMI bias current generator for cable modem applications has a distributed output stage with a steering input that controls the amount of bias current flowing through each transistor of a differential pair. A pair of resistors acts as a potentiometer controlling the amount of voltage seen across the input of the differential pair. The resistor pair controls the speed of transfer of bias current from one transistor to another such that the current transfer will take the form of a hyperbolic tangent that will allow a very gentle start-up.
摘要翻译：用于电缆调制解调器应用的低EMI偏置电流发生器具有分布式输出级，其具有控制流过差分对的每个晶体管的偏置电流量的转向输入。一对电阻器用作控制跨差分对输入端所看到的电压量的电位器。电阻对控制偏置电流从一个晶体管传输到另一个晶体管的速度，使得电流传输将采取双曲正切的形式，这将允许非常温和的启动。

4. 发明授权

US3978913A Incinerator and heat exchanger structure therefor 失效
标题翻译：焚烧炉及其热交换器结构
公开(公告)号：US3978913A
公开(公告)日：1976-09-07
申请号：US400313
申请日：1973-09-24
申请人： William A. Phillips
发明人： William A. Phillips
IPC分类号： F23G7/06 , F28D19/04 , F28D19/00
CPC分类号： F28D19/048 , F23G7/068 , Y10S165/017
摘要： A heat exchanger and mounting structure therefor for use in connection with incinerators, for example, the heat exchanger formed of a ceramic wheel with a central core and an annular portion with gas passages extending axially therethrough. The ceramic wheel is mounted at the central core with a mounting means which comprises first and second wedge members in abutting relationship with opposite sides of the core. Means bias the wedge members towards each other so that the core is resiliently held substantially under compression between the two wedge members to eliminate tension stresses on the ceramic wheel due to thermal expansion differences between the ceramic wheel and the mounting structure therefor. The mounting structure includes a first shaft secured to the first wedge member and a second shaft, tubular in shape and concentrically mounted on the first shaft, the second shaft being secured to the second wedge member. The shafts are supported on the cool side of the heat exchanger wheel by a pair of bearings. Cooling air is circulated through the interior of both of the shafts and through the bearings to keep the mounting shafts and the bearings as cool as possible.
摘要翻译：一种用于与焚化炉结合使用的热交换器和安装结构，例如由具有中心芯的陶瓷轮形成的热交换器和具有沿轴向延伸的气体通道的环形部分。陶瓷轮安装在中心芯上，该安装装置包括与芯的相对侧邻接的第一和第二楔形构件。意味着楔形构件朝向彼此偏压，使得芯在弹性地保持在两个楔形构件之间的压缩下，以消除由于陶瓷轮与其安装结构之间的热膨胀差异而导致的陶瓷轮上的拉伸应力。安装结构包括固定到第一楔形构件的第一轴和形状为管状并同心地安装在第一轴上的第二轴，第二轴固定到第二楔形构件。轴通过一对轴承支撑在热交换器轮的冷却侧。冷却空气通过两个轴的内部并通过轴承循环，以使安装轴和轴承尽可能冷。

5. 发明授权

US07665744B1 Reverse drive for a motorcycle 失效
标题翻译：反向驱动一辆摩托车
公开(公告)号：US07665744B1
公开(公告)日：2010-02-23
申请号：US11773114
申请日：2007-07-03
申请人： William A. Phillips
发明人： William A. Phillips
IPC分类号： B62B5/00
CPC分类号： B62M13/00 , B62M23/00 , B62M29/00
摘要： A reverse drive for a motorcycle. In one embodiment, the drive includes a flexible frame. A plurality of rollers are mounted to the flexible frame and configured to be positioned substantially horizontally. A motorcycle-interface is attached to the frame.
摘要翻译：摩托车的倒车。在一个实施例中，驱动器包括柔性框架。多个辊被安装到柔性框架并且被构造成基本水平地定位。机架接口连接在机架上。

6. 发明授权

US4102636A Furnace with heat exchanger flow control 失效
标题翻译：炉具换热器流量控制
公开(公告)号：US4102636A
公开(公告)日：1978-07-25
申请号：US747392
申请日：1976-12-03
申请人： William A. Phillips , David R. Dietz
发明人： William A. Phillips , David R. Dietz
IPC分类号： F23L15/02 , F27D17/00 , F28F27/00 , F28D19/00
CPC分类号： F23L15/02 , F27D17/004 , F28F27/006 , Y02E20/348
摘要： An industrial heating furnace wherein hot exhaust gases from the furnace are heat exchanged in a rotary ceramic heat exchanger with air which is supplied to burners in the furnace for combustion air. The temperature of the gases within the furnace is controlled and the ratio of the flow of gases through the two sides of the rotary heat exchanger is controlled at a predetermined value which is approximately one to maximize efficiency of the furnace operation and to minimize thermal stresses on the ceramic heat exchanger.
摘要翻译：一种工业加热炉，其中来自炉的热废气在具有空气的旋转陶瓷热交换器中进行热交换，所述空气被供应到用于燃烧空气的炉中的燃烧器。控制炉内的气体的温度，并且通过旋转式热交换器的两侧的气体流量的比率被控制在大约为一个的预定值，以使炉子操作的效率最大化并且使热应力最小化陶瓷热交换器。

7. 发明授权

US06341386B1 Portable potty apparatus 有权
标题翻译：便携式便携式设备
公开(公告)号：US06341386B1
公开(公告)日：2002-01-29
申请号：US09468594
申请日：1999-12-21
申请人： William A. Phillips , Pamela Phillips
发明人： William A. Phillips , Pamela Phillips
IPC分类号： A47K1106
CPC分类号： A47K11/06
摘要： A portable potty apparatus comprises a base unit which includes a top base surface and a bottom base surface. A seat unit is hingedly connected to the top base surface. A plurality of folding legs are connected to the bottom base surface. The seat unit includes a seat ring. The top base surface includes a bag ring reception groove for receiving the top portion of a bag holder. A sealing or clamping member attaches the bag holder to the base unit underneath the seat ring. A disposable bag for collecting human waste is adapted to be supported in the bag holder in proximity to the seat ring and the seat unit. The folding legs include a front leg and a pair of rears. Each of the front leg and the rear legs includes a leg hinge portion which is received in a complimentary leg hinge reception portion in the base unit. A top cover is provided for connection to the base unit. The top cover includes top cover lock tabs, and the base unit includes lock tab reception slots for receiving the top cover lock tabs. A bottom cover is also provided for connection to the base unit. The bottom cover includes bottom cover lock tabs which fit into the lock tab reception slots. The same cover may be used as the top cover or as the bottom cover.
摘要翻译：一种便携式便携式装置包括基座单元，其包括顶部基面和底部底面。座椅单元铰接地连接到顶部基面。多个折叠腿连接到底部底面。座椅单元包括座圈。顶部基面包括用于容纳袋保持器的顶部的袋环接收槽。密封或夹紧构件将袋保持器附接到座圈下方的基座单元。用于收集人类废物的一次性袋子适于在靠近座圈和座椅单元的袋保持器中支撑。折叠腿包括前腿和一对后腿。前腿和后腿中的每一个包括腿部铰链部分，该腿部铰链部分被容纳在基部单元中的互补腿部铰链接收部分中。提供顶盖以连接到基座单元。顶盖包括顶盖锁定片，并且基座单元包括用于接收顶盖锁定片的锁片接收槽。还提供底盖以连接到基座单元。底盖包括适合锁定接收槽的底盖锁定片。同一个盖可以用作顶盖或底盖。

8. 发明授权

US4092100A Drying oven 失效
标题翻译：干燥箱
公开(公告)号：US4092100A
公开(公告)日：1978-05-30
申请号：US724351
申请日：1976-09-17
申请人： William A. Phillips
发明人： William A. Phillips
IPC分类号： F23G5/46 , F26B23/02 , F23J15/00
CPC分类号： F26B21/004 , F23G5/46 , F26B23/022
摘要： A drying oven for painted surfaces wherein the work is heated and dried by heated, high pressurized air blown against the work as it passes through the oven. A plurality of elongated pipes, each of which have a plurality of nozzle openings therealong, direct the air against the work. The heat of incineration of the solvents stripped from the work is recovered for makeup heated air to the furnace. One or more ceramic rotary heat exchangers are used to transfer the heat from the incineration exhaust gases to the fresh air. Energy required for circulating air through the furnace is minimized by supplying makeup air with a fan to a cold side of the rotary ceramic heat exchanger.
摘要翻译：用于涂漆表面的干燥炉，其中通过加热的高压空气将工件加热和干燥，高压空气在工作通过烘箱时吹动。多个细长管道，每个细长管道具有多个其上的喷嘴开口，将空气引导到工件上。从工件中剥离的溶剂的焚烧热被回收，以将加热的空气组合成炉。使用一个或多个陶瓷旋转热交换器将热量从焚化废气转移到新鲜空气中。通过向旋转式陶瓷热交换器的冷侧供给具有风扇的补充空气来最小化通过炉循环空气所需的能量。

9. 发明授权

US06307415B1 Hysteresis circuit 有权
标题翻译：迟滞电路
公开(公告)号：US06307415B1
公开(公告)日：2001-10-23
申请号：US09566648
申请日：2000-05-08
申请人： William A. Phillips
发明人： William A. Phillips
IPC分类号： H03K312
CPC分类号： G04F5/04 , G04F1/005 , H03K3/0231 , H03K5/13
摘要： The a timer circuit and oscillator are disclosed. The timer circuit is similar in functionality to a '555 timer circuit but uses few transistors. The timer circuit has two differential pairs of transistors, three current mirrors, two selectable current sources, and one inverter. The two differential pairs of transistors, three current mirrors, two selectable current sources, and one inverter are arranged to receive an IN+ voltage, an IN voltage, and a IN− voltage. From these inputs a Q and a Q(bar) output is generated. This timing circuit can be used to generate an oscillator by connecting a capacitor, a current source, and current drain to the IN voltage.
摘要翻译：公开了定时器电路和振荡器。定时器电路的功能与“555”定时器电路类似，但使用的晶体管很少。定时器电路具有两个差分对晶体管，三个电流镜，两个可选择的电流源和一个反相器。两个差分对晶体管，三个电流镜，两个可选电流源和一个反相器被布置成接收IN +电压，IN电压和IN电压。从这些输入产生Q和Q（bar）输出。该定时电路可用于通过将电容器，电流源和电流消耗连接到IN电压来产生振荡器。

10. 发明授权

US3978914A Rotary ceramic heat exchanger mounting 失效
标题翻译：旋转陶瓷换热器安装
公开(公告)号：US3978914A
公开(公告)日：1976-09-07
申请号：US576215
申请日：1975-05-09
申请人： William A. Phillips
发明人： William A. Phillips
IPC分类号： F23G7/06 , F28D19/04 , F28D19/00
CPC分类号： F23G7/068 , F28D19/048 , Y10S165/017 , Y10T403/4688 , Y10T403/7056 , Y10T403/7061 , Y10T464/10
摘要： A heat exchanger and mounting structure therefor for use in connection with incinerators, for example, the heat exchanger formed of a ceramic wheel with a central core and an annular portion with gas passages extending axially therethrough. The ceramic wheel is mounted at the central core with a mounting means which comprises first and second wedge members in abutting relationship with opposite sides of the core. Means bias the wedge members towards each other so that the core is resiliently held under compression between the two wedge members to eliminate tension stresses on the ceramic wheel due to thermal expansion differences between the ceramic wheel and the mounting structure therefor. The mounting structure includes a first shaft secured to the first wedge member and a second shaft, tubular in shape and concentrically mounted on the first shaft, the second shaft being secured to the second wedge member. The shafts are supported on the cool side of the heat exchanger wheel by a pair of bearings. Cooling air is circulated through the interior of both of the shafts and through the bearings to keep the mounting shafts and the bearings as cool as possible.
摘要翻译：一种用于与焚化炉结合使用的热交换器和安装结构，例如由具有中心芯的陶瓷轮形成的热交换器和具有沿轴向延伸的气体通道的环形部分。陶瓷轮安装在中心芯上，该安装装置包括与芯的相对侧邻接的第一和第二楔形构件。意味着楔形构件朝向彼此偏置，使得芯在弹性地保持在两个楔形构件之间的压缩下，以消除陶瓷轮与其安装结构之间的热膨胀差异的陶瓷轮上的张力应力。安装结构包括固定到第一楔形构件的第一轴和形状为管状并同心地安装在第一轴上的第二轴，第二轴固定到第二楔形构件。轴通过一对轴承支撑在热交换器轮的冷却侧。冷却空气通过两个轴的内部并通过轴承循环，以使安装轴和轴承尽可能冷。

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