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1. 发明授权

US06242720B1 Control for electric water heater 失效
标题翻译：电热水器控制
公开(公告)号：US06242720B1
公开(公告)日：2001-06-05
申请号：US09220810
申请日：1998-12-23
申请人： Larry E. Wilson , Dennis L. Harris
发明人： Larry E. Wilson , Dennis L. Harris
IPC分类号： B30
CPC分类号： H05B1/0297 , F24D2220/042 , F24D2240/26 , F24H9/2021 , G05D23/1931 , H05B3/82
摘要： A control for a water heater having upper and lower heating elements assures that the upper heating element is not activated until certain control conditions are met. The control first determines whether the temperature sensed by a sensor in the vicinity of the upper heating element has reached a predefined set point temperature for that sensor. The control thereafter determines whether the temperature sensed by the sensor declines at a rate greater or equal to a threshold rate of temperature change before authorizing any activation of the upper heating element.
摘要翻译：具有上加热元件和下加热元件的热水器的控制器确保在满足某些控制条件之前，上加热元件不被激活。该控制首先确定传感器在上部加热元件附近感测到的温度是否达到该传感器的预定设定点温度。此后的控制确定在批准上部加热元件的任何激活之前，传感器感测的温度是否以大于或等于温度变化的阈值速率的速率下降。

2. 发明授权

US5761920A Ice detection in ice making apparatus 失效
标题翻译：制冰装置中的冰检测
公开(公告)号：US5761920A
公开(公告)日：1998-06-09
申请号：US843317
申请日：1997-04-14
申请人： Larry E. Wilson , Craig R. Knotts
发明人： Larry E. Wilson , Craig R. Knotts
IPC分类号： F25C1/12 , F25D21/02 , G01N27/22 , F25C1/00
CPC分类号： F25D21/02 , F25C1/12 , F25C2600/04
摘要： An ice making machine detects when to harvest the ice being formed on an ice forming plate. A circuit analyzes the response of a capacitor formed by the ice forming plate and a conducting plate positioned opposite the ice forming plate wherein the dielectric medium therebetween substantially consists at some point in time of the ice formed on the ice forming plate.
摘要翻译：制冰机检测何时收获在冰层上形成的冰。电路分析了由冰形成板形成的电容器和与成冰板相对定位的导电板的响应，其中介电介质基本上在形成冰块的冰块的某个时间点组成。

3. 发明申请

US20110273841A1 FAN FOR COOLING MULTIPLE PROCESSORS HOUSED IN A SUB-CHASSIS 有权
标题翻译：风扇，用于冷却多个处理器在一个子机箱中
公开(公告)号：US20110273841A1
公开(公告)日：2011-11-10
申请号：US12773629
申请日：2010-05-04
申请人： David M. PAQUIN , John D. Nguyen , Michael L. Sabotta , Larry E. Wilson
发明人： David M. PAQUIN , John D. Nguyen , Michael L. Sabotta , Larry E. Wilson
IPC分类号： G06F1/20
CPC分类号： G06F1/20 , H05K7/20727
摘要： A chassis comprises a printed circuit board (PCB) and a sub-chassis housing multiple processors that couple to the PCB. The sub-chassis is disposed above and parallel to the PCB. The multiple processors are cooled by a fan disposed on the sub-chassis.
摘要翻译：底盘包括印刷电路板（PCB）和底架，其容纳耦合到PCB的多个处理器。副底盘设置在PCB的上方并与PCB平行。多个处理器由设置在子机架上的风扇冷却。

4. 发明授权

US5720604A Flame detection system 失效
标题翻译：火焰检测系统
公开(公告)号：US5720604A
公开(公告)日：1998-02-24
申请号：US732562
申请日：1996-10-15
申请人： Daniel L. Kelly , Craig R. Knotts , Larry E. Wilson
发明人： Daniel L. Kelly , Craig R. Knotts , Larry E. Wilson
IPC分类号： F23N5/12 , F23N5/20
CPC分类号： F23N5/123 , F23N2027/22
摘要： A flame sensor senses the intensity of a pilot flame to determine whether main burner ignition has occurred in a gas furnace. The sensor includes a computer which is operative to trigger the sensing of the flame intensity following the provision of gas to the main burner. Circuitry associated with the computer preferably provides an indication of the pilot flame intensity to the computer through a measurement of the electrical conductivity of the pilot flame following provision of gas to the main burner.
摘要翻译：火焰传感器检测引燃火焰的强度，以确定在燃气炉中是否发生主燃烧器点火。传感器包括一个计算机，该计算机可操作以在向主燃烧器提供气体之后触发对火焰强度的感测。与计算机相关联的电路优选地通过在向主燃烧器提供气体之后测量引燃火焰的电导率来向计算机提供引燃火焰强度的指示。

5. 发明申请

US20110271020A1 Node Differentiation in Multi-Node Electronic Systems 有权
标题翻译：多节点电子系统中的节点分化
公开(公告)号：US20110271020A1
公开(公告)日：2011-11-03
申请号：US12770132
申请日：2010-04-29
申请人： Larry E. Wilson , Hank Dao , Vi T. Lu , Adnan T. Gunduz , John D. Nguyen
发明人： Larry E. Wilson , Hank Dao , Vi T. Lu , Adnan T. Gunduz , John D. Nguyen
IPC分类号： G06F13/00
CPC分类号： H05K7/1498 , G06F13/409 , G06F2213/0052
摘要： A technique for differentiating nodes in a multi-node electronic system includes establishing an intended configuration for the system, the configuration including a number of nodes to be installed and a specification of intended node locations. A node ID for each of multiple nodes to be installed in the system is established, and the multiple nodes are installed. Using the node ID established for each of the multiple nodes, a determination is made whether the multiple nodes as installed comply, with the intended configuration.
摘要翻译：用于区分多节点电子系统中的节点的技术包括建立系统的预期配置，该配置包括要安装的多个节点以及预期节点位置的规范。建立系统中要安装的多个节点的节点ID，并安装多个节点。使用为每个多个节点建立的节点ID，确定安装的多个节点是否符合预期配置。

6. 发明申请

US20110267188A1 Configurable Control Of Data Storage Device Visual Indicators In A Server Computer System 有权
标题翻译：数据存储设备视觉指示器在服务器计算机系统中的可配置控制
公开(公告)号：US20110267188A1
公开(公告)日：2011-11-03
申请号：US12770207
申请日：2010-04-29
申请人： Larry E. Wilson , Masud M. Reza , Hank Dao
发明人： Larry E. Wilson , Masud M. Reza , Hank Dao
IPC分类号： G08B5/22 , G08B19/00 , G06F13/00
CPC分类号： G06F3/0658 , G06F3/0605 , G06F3/0617 , G06F3/0689
摘要： A server computer system includes a set of visual indicators for representing status of one or more data storage devices that are connected to one or more nodes of the server system. Control circuitry has at least first and second bus interfaces and is configured to set the state of the visual indicators responsive to signals received through the bus interfaces, and to operate in at least first and second configurable modes. In the first mode, both of the first and the second bus interfaces communicate with a single node. In the second mode, the first bus interface communicates with a first node and the second bus interface communicates with a second node.
摘要翻译：服务器计算机系统包括用于表示连接到服务器系统的一个或多个节点的一个或多个数据存储设备的状态的视觉指示器集合。控制电路至少具有第一和第二总线接口，并且被配置为响应于通过总线接口接收的信号来设置视觉指示器的状态，并且至少在第一和第二可配置模式下操作。在第一模式中，第一和第二总线接口都与单个节点通信。在第二模式中，第一总线接口与第一节点通信，第二总线接口与第二节点进行通信。

7. 发明授权

US5722822A Flame sensor verification 失效
标题翻译：火焰传感器验证
公开(公告)号：US5722822A
公开(公告)日：1998-03-03
申请号：US433183
申请日：1995-05-03
申请人： Larry E. Wilson , Craig R. Knotts , Daniel L. Kelly
发明人： Larry E. Wilson , Craig R. Knotts , Daniel L. Kelly
IPC分类号： F23Q23/10 , F23Q23/00
CPC分类号： F23Q23/10
摘要： Method and apparatus are disclosed for checking the responsiveness of a circuit which senses the presence of a flame produced by a burner within a furnace. A programmed processor associated with the circuit measures the time the circuit takes to indicate the presence of a flame. A warning is generated when the measured time exceeds a predetermined allowable time. The allowable time is determined by taking into account the decreased responsiveness of an electrode that indicates the presence of the burner flame.
摘要翻译：公开了用于检查检测在炉内由燃烧器产生的火焰的存在的回路的响应性的方法和装置。与该电路相关联的编程处理器测量电路用于指示火焰存在的时间。当测量时间超过预定的允许时间时，产生警告。考虑到指示燃烧器火焰的存在的电极的响应性降低来确定允许时间。

8. 发明授权

US5085574A Fail-safe valve relay driver circuit for gas burners 失效
标题翻译：气体燃烧器故障安全阀继电器驱动电路
公开(公告)号：US5085574A
公开(公告)日：1992-02-04
申请号：US420203
申请日：1989-10-12
申请人： Larry E. Wilson
发明人： Larry E. Wilson
IPC分类号： F23N5/24
CPC分类号： F23N5/242 , F23N2031/10 , F23N2035/14
摘要： A fail-safe gas valve driver circuit controlling the gas supply line of a gas burner, which circuit in its essential circuit elements (FIG. 1) includes an appropriate switching means (S1) effectively feeding a pulsed DC wave form into the rest of the valve relay driver circuit, operatively consisting only of a capacitor (C1) in series with a gas valve relay (K1), which in turn is in parallel with a diode (D1). In operation, the valve relay coil is energized by charging the capacitor with the switch connected to a positive DC voltage source (V.sub.dc ; FIG. 1A), and then grounding the positive end of the capacitor (switch connected to ground) applying a negative voltage across the coil of the relay (FIG. 1B). When the capacitor is again connected to the positive DC voltage source by the switch, the current in the relay coil is sustained by the diode (FIG. 1C). The switch is operated at a sufficiently high rate so the current in the relay coil has insufficient time to decay significantly during the charging cycle of the capacitor before being replenished during the capacitor discharge cycle. With this circuitry the gas supply valve (G.V.) will always go to, or be maintained in, a closed position, regardless of what component(s) of the valve relay driver circuit might fail or deteriorate. Any inadvertent supply of gas to the burner due to any component failure is avoided without any component redundancy. Two exemplary, transistor switching circuits are described (FIGS. 2 & 3).
摘要翻译：控制气体燃烧器的气体供应管线的故障安全燃气阀驱动器电路，其基本电路元件（图1）中的电路包括有效地将脉冲DC波形馈送到其余部分中的适当的开关装置（S1）阀继电器驱动器电路，其可操作地仅由与气体阀继电器（K1）串联的电容器（C1）组成，其又与二极管（D1）并联。在运行中，通过对连接到正直流电压源（Vdc;图1A）的开关对电容器充电，然后将电容器（开关连接到地）的正极接地，施加负电压，对阀继电器线圈通电跨过继电器的线圈（图1B）。当电容器再次通过开关连接到正直流电压源时，继电器线圈中的电流由二极管维持（图1C）。开关以足够高的速率工作，因此在电容器放电周期中补充之前，继电器线圈中的电流在电容器的充电循环期间没有足够的时间大量衰减。使用此电路，气体供应阀（G.V.）将始终进入或保持在关闭位置，而不管阀继电器驱动器电路的哪些组件可能失效或劣化。由于任何组件故障，避免了无意中向燃烧器供应气体，而无需任何组件冗余。描述了两个示例性的晶体管开关电路（图2和图3）。

9. 发明授权

US4706017A Electrical current sensor 失效
标题翻译：电流传感器
公开(公告)号：US4706017A
公开(公告)日：1987-11-10
申请号：US762475
申请日：1985-08-05
申请人： Larry E. Wilson
发明人： Larry E. Wilson
IPC分类号： G01R15/18 , H01F27/245 , H01F27/26 , H01F30/16 , H01F38/28 , H01F40/06
CPC分类号： H01F27/266 , G01R15/18 , H01F27/2455 , H01F30/16 , H01F38/28
摘要： A compact and inexpensive current sensor includes a planar coil assembly mounted, as by printing, on a substrate such as a circuit board. A closed-loop flux concentrator extends through the coil and also through the board. A conductor carrying the AC current to be sensed is positioned in proximity with the flux concentrator. The flux concentrator is of one-piece construction, having a pair of opposed leg portions in overlapping relation and fastened to the circuit board. A current-summing amplifier amplifies the low-amplitude emf provided by the coil assembly and, with further circuitry, provides an indication and/or control commensurate with the sensed current being above or below some value.
摘要翻译：紧凑且廉价的电流传感器包括平面线圈组件，其通过印刷安装在诸如电路板的基板上。闭环磁通集中器延伸穿过线圈并通过电路板。承载待检测的交流电流的导体位于与集流器附近。集流器是一体式结构，具有一对相互重叠的相对的腿部并且紧固到电路板上。电流求和放大器放大由线圈组件提供的低幅度emf，并且利用另外的电路提供与感测电流相当的指示和/或控制，其高于或低于某个值。

10. 发明授权

US08526177B2 Fan for cooling multiple processors housed in a sub-chassis 有权
标题翻译：用于冷却容纳在子机箱中的多个处理器的风扇
公开(公告)号：US08526177B2
公开(公告)日：2013-09-03
申请号：US12773629
申请日：2010-05-04
申请人： David M. Paquin , John D. Nguyen , Michael L. Sabotta , Larry E. Wilson
发明人： David M. Paquin , John D. Nguyen , Michael L. Sabotta , Larry E. Wilson
IPC分类号： H05K7/20 , H05K5/00
CPC分类号： G06F1/20 , H05K7/20727
摘要： A chassis comprises a printed circuit board (PCB) and a sub-chassis housing multiple processors that couple to the PCB. The sub-chassis is disposed above and parallel to the PCB. The multiple processors are cooled by a fan disposed on the sub-chassis.
摘要翻译：底盘包括印刷电路板（PCB）和底架，其容纳耦合到PCB的多个处理器。副底盘设置在PCB的上方并与PCB平行。多个处理器由设置在子机架上的风扇冷却。

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