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公开(公告)号：US09767241B2
公开(公告)日：2017-09-19
申请号：US12749254
申请日：2010-03-29
申请人： Norman L. Rogers , John W. Hoffman , Jun Feng , Charles Krauter
发明人： Norman L. Rogers , John W. Hoffman , Jun Feng , Charles Krauter
CPC分类号： G06F17/5068 , H05K1/0206 , H05K1/029 , H05K1/0295 , H05K1/111 , H05K1/114 , H05K3/0005 , H05K3/0064 , H05K2201/093 , H05K2201/09309 , H05K2201/09418 , H05K2201/09454 , H05K2201/09663 , H05K2201/09954 , H05K2201/10022 , H05K2201/10166 , H05K2201/10636 , H05K2203/173 , Y02P70/611 , Y10T29/49117 , Y10T29/49124
摘要： A method and apparatus for inputting a plurality of different circuit schematics designed with printed circuit board (PCB) mountable components; extracting circuit topologies for said plurality of different circuit schematics; transforming said extracted circuit topologies to a fixed number of connection points; and generating a configurable circuit PCB physical layout pattern having said fixed number of connection points such that said PCB mountable components when positioned on one or more of said fixed number of connection points can implement any circuit represented by said plurality of different circuit schematics.
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公开(公告)号：US07969077B2
公开(公告)日：2011-06-28
申请号：US11763786
申请日：2007-06-15
申请人： John W. Hoffman
发明人： John W. Hoffman
IPC分类号： H01T13/38
摘要： A spark plug having a glass seal formed from a first glass material and a second glass material. The first glass material has a glass transition temperature/softening point that is greater than the glass transition temperature/softening point of the second glass material. The first glass material and second glass material form a matrix and when combined with a filler have thermal expansion rates and properties the approximate leaded glass.
摘要翻译： 一种具有由第一玻璃材料和第二玻璃材料形成的玻璃密封件的火花塞。 第一玻璃材料的玻璃化转变温度/软化点大于第二玻璃材料的玻璃化转变温度/软化点。 第一种玻璃材料和第二种玻璃材料形成一种基质，当与填料组合时具有热膨胀率和性能的大致铅玻璃。
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3.发明申请公开(公告)号：US20100201245A1
公开(公告)日：2010-08-12
申请号：US12581539
申请日：2009-10-19
申请人： Kevin L. Miller , Richard L. Keller , William J. Walker, JR. , James D. Lykowski , Shuwei Ma , Matthew C. Ware , John W. Hoffman , Mark S. McMurray , Brian A. Bolduc , David Walker , Myron J. Schmenk , James L. May , Kevin J. Kowalski
发明人： Kevin L. Miller , Richard L. Keller , William J. Walker, JR. , James D. Lykowski , Shuwei Ma , Matthew C. Ware , John W. Hoffman , Mark S. McMurray , Brian A. Bolduc , David Walker , Myron J. Schmenk , James L. May , Kevin J. Kowalski
摘要： A spark plug and method of construction thereof is provided. The spark plug includes a metal shell having a through cavity, a lower insulator and a plastic upper insulator. The lower insulator is received in the through cavity and has a through passage with a center electrode received therein. A ground electrode is operatively attached to the shell in spaced relation from the ground electrode to provide a spark gap. The plastic upper insulator has a distal end received in the through cavity of the shell and a terminal end extending axially outwardly from the shell. The upper insulator has a through passage extending between the terminal end and the distal end. An elongate conductive member is received in the through passage of the upper insulator and is configured for electrical communication with the center electrode.
摘要翻译： 提供火花塞及其构造方法。 火花塞包括具有通孔的金属壳，下绝缘体和塑料上绝缘体。 下绝缘体容纳在通孔中并且具有容纳在其中的中心电极的通路。 接地电极以与接地电极间隔的关系可操作地附接到壳体以提供火花隙。 塑料上绝缘体具有容纳在壳体的通孔中的远端和从壳体轴向向外延伸的端部。 上绝缘体具有在终端和远端之间延伸的通路。 细长的导电构件被容纳在上绝缘体的通路中，并被配置成与中心电极电连通。
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公开(公告)号：US20100043208A1
公开(公告)日：2010-02-25
申请号：US12563625
申请日：2009-09-21
IPC分类号： H01C17/02
CPC分类号： H01C17/02 , F23Q7/001 , F23Q2007/004 , Y10T29/49083 , Y10T29/49087 , Y10T29/49098 , Y10T29/49179 , Y10T29/49204 , Y10T29/49211 , Y10T29/53865
摘要： A monolithic, multi-layer heating element forms the high temperature tip of a glow plug assembly. The heating element includes a conductive core which is surrounded by an insulator layer, which in turn supports a resistive layer. An optional conductive jacket can surround the resistive layer. These layered components are pre-formed in prior operations and then assembled one into the other to form a precursor structure. The precursor structure is transferred to a die, where it is compressed to form a so-called green part having dimensional attributes proportional to the finished heating element. The individual layers remain substantially intact, with some boundary layer mixing possible to enhance material-to-material bonding. The green part is sintered to bond to various materials together into an essentially solid mass. Various finishing operations may be required, following which the heating element is assembled to form a glow plug.
摘要翻译： 单片多层加热元件形成电热塞组件的高温端。 加热元件包括由绝缘体层围绕的导电芯，绝缘体层又支撑电阻层。 可选的导电套可围绕电阻层。 这些层状组分在先前的操作中预先形成，然后组装成另一个以形成前体结构。 将前体结构转移到模具，在其中被压缩以形成具有与最终加热元件成比例的尺寸特性的所谓的绿色部件。 各层保持基本上完好无损，一些边界层混合可以增强材料与材料之间的粘结。 将绿色部分烧结以将各种材料结合在一起成为基本上固体的物质。 可能需要各种精加工操作，随后组装加热元件以形成电热塞。
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公开(公告)号：US20080095943A1
公开(公告)日：2008-04-24
申请号：US11550968
申请日：2006-10-19
申请人： James L. May , John W. Hoffman , William J. Walker
发明人： James L. May , John W. Hoffman , William J. Walker
CPC分类号： F23Q7/001 , F23Q2007/004 , H05B3/141 , H05B2203/01 , H05B2203/027
摘要： A multilayer ceramic structure is formed by building up a plurality of layers by sequentially coating a substrate with a series of suspensions comprising particles in a fluid medium. A composition of the sequential layers are varied to produce a structure with the desired properties. The thickness of the layers can be controlled by Theological properties of the suspension and/or by the utilization of a gelling or coagulating agent. An advantage of this method is that complete drying between the subsequent coatings is not required.
摘要翻译： 通过用包含流体介质中的颗粒的一系列悬浮液依次涂覆基底来建立多个层来形成多层陶瓷结构。 改变顺序层的组成以产生具有所需性质的结构。 层的厚度可以通过悬浮液的神学性质和/或通过使用胶凝剂或凝结剂来控制。 该方法的优点是不需要在后续涂层之间完全干燥。
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公开(公告)号：US07252730B2
公开(公告)日：2007-08-07
申请号：US10750016
申请日：2003-12-30
申请人： John W. Hoffman , Patrick J. Nahm
发明人： John W. Hoffman , Patrick J. Nahm
IPC分类号： A61F13/15
CPC分类号： A61F13/49015 , A61F13/15593 , A61F13/15756 , A61F13/15764 , A61F13/49012
摘要： A method and apparatus for stretching an elastic member and applying it to an article web include a pair of wheels that rotate the elastic member. In particular, the pair of wheels engages the elastic member at an entry location on the pair of wheels and rotates the elastic member from the entry location to an exit location on the pair of wheels. In addition, an absorbent article may include at least one elastic member provided by the method and apparatus.
摘要翻译： 用于拉伸弹性构件并将其施加到制品卷材的方法和装置包括使弹性构件旋转的一对轮。 特别地，一对轮子在一对轮子上的进入位置处与弹性构件接合，并且将弹性构件从进入位置旋转到一对轮子上的出口位置。 此外，吸收性物品可以包括通过该方法和装置提供的至少一个弹性构件。
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公开(公告)号：US20120313759A1
公开(公告)日：2012-12-13
申请号：US13134534
申请日：2011-06-13
申请人： Barry J. Markwitz , Paolo Argentieri , Brent G. Bowers , Dean M. Chriss , Jason D. Doyle , John E. Hansley, II , John W. Hoffman , Nicholas F. Papatonis , Roger W. Stahl , Mary T. Upham
发明人： Barry J. Markwitz , Paolo Argentieri , Brent G. Bowers , Dean M. Chriss , Jason D. Doyle , John E. Hansley, II , John W. Hoffman , Nicholas F. Papatonis , Roger W. Stahl , Mary T. Upham
IPC分类号： H04Q5/22
CPC分类号： H04Q9/00 , G06Q10/0833 , G06Q10/087 , G06Q50/22 , G08B21/22 , H04Q2209/47
摘要： An RFID-based tracking system that tracks persons and/or objects of interest without the need for triangulation techniques is disclosed. The system tracks persons and/or objects of interest by utilizing RFID antennas having a relatively small field of view and positioned relative to functional areas of a facility and/or within passageways between functional areas of the facility. The persons and/or objects of interest to be tracked are provided with an RFID tag. The present invention provides the system user with the ability to determine whether the persons and/or objects of interest are present within a particular functional area of the facility regardless of whether the presence of the person and/or object of interest is continuously detected by the system.
摘要翻译： 公开了一种在不需要三角测量技术的情况下跟踪感兴趣的人和/或物体的基于RFID的跟踪系统。 该系统通过利用具有相对较小视野的RFID天线并相对于设施的功能区域和/或在设施的功能区域之间的通道内定位来跟踪人和物体。 被跟踪的人物和/或物体设置有RFID标签。 本发明为系统用户提供了确定人和/或感兴趣对象是否存在于设施的特定功能区域内的能力，而不管人和/或感兴趣对象的存在是否由 系统。
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公开(公告)号：US08079136B2
公开(公告)日：2011-12-20
申请号：US12563625
申请日：2009-09-21
IPC分类号： H05B3/00
CPC分类号： H01C17/02 , F23Q7/001 , F23Q2007/004 , Y10T29/49083 , Y10T29/49087 , Y10T29/49098 , Y10T29/49179 , Y10T29/49204 , Y10T29/49211 , Y10T29/53865
摘要： A monolithic, multi-layer heating element forms the high temperature tip of a glow plug assembly. The heating element includes a conductive core which is surrounded by an insulator layer, which in turn supports a resistive layer. An optional conductive jacket can surround the resistive layer. These layered components are pre-formed in prior operations and then assembled one into the other to form a precursor structure. The precursor structure is transferred to a die, where it is compressed to form a so-called green part having dimensional attributes proportional to the finished heating element. The individual layers remain substantially intact, with some boundary layer mixing possible to enhance material-to-material bonding. The green part is sintered to bond to various materials together into an essentially solid mass. Various finishing operations may be required, following which the heating element is assembled to form a glow plug.
摘要翻译： 单片多层加热元件形成电热塞组件的高温端。 加热元件包括由绝缘体层围绕的导电芯，绝缘体层又支撑电阻层。 可选的导电套可围绕电阻层。 这些层状组分在先前的操作中预先形成，然后组装成另一个以形成前体结构。 将前体结构转移到模具，在其中被压缩以形成具有与最终加热元件成比例的尺寸特性的所谓的绿色部件。 各层保持基本上完好无损，一些边界层混合可以增强材料与材料之间的粘结。 将绿色部分烧结以将各种材料结合在一起成为基本上固体的物质。 可能需要各种精加工操作，随后组装加热元件以形成电热塞。
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9.发明授权Method and apparatus for configurable printed circuit board circuit layout pattern 有权可配置印刷电路板电路布局图案的方法和装置公开(公告)号：US07721238B2
公开(公告)日：2010-05-18
申请号：US11231642
申请日：2005-09-21
申请人： Norman L. Rogers , John W. Hoffman , Jun Feng , Charles Krauter
发明人： Norman L. Rogers , John W. Hoffman , Jun Feng , Charles Krauter
IPC分类号： G06F17/50
CPC分类号： G06F17/5068 , H05K1/0206 , H05K1/029 , H05K1/0295 , H05K1/111 , H05K1/114 , H05K3/0005 , H05K3/0064 , H05K2201/093 , H05K2201/09309 , H05K2201/09418 , H05K2201/09454 , H05K2201/09663 , H05K2201/09954 , H05K2201/10022 , H05K2201/10166 , H05K2201/10636 , H05K2203/173 , Y02P70/611 , Y10T29/49117 , Y10T29/49124
摘要： A method and apparatus for inputting a plurality of different circuit schematics designed with printed circuit board (PCB) mountable components; extracting circuit topologies for said plurality of different circuit schematics; transforming said extracted circuit topologies to a fixed number of connection points; and generating a configurable circuit PCB physical layout pattern having said fixed number of connection points such that said PCB mountable components when positioned on one or more of said fixed number of connection points can implement any circuit represented by said plurality of different circuit schematics.
摘要翻译： 一种用于输入设计有印刷电路板（PCB）可安装部件的多个不同电路原理图的方法和装置; 提取用于所述多个不同电路原理图的电路拓扑; 将所述提取的电路拓扑转换为固定数量的连接点; 以及生成具有所述固定数量的连接点的可配置电路PCB物理布局图案，使得当位于所述固定数量的连接点中的一个或多个连接点上时所述PCB可安装部件可以实现由所述多个不同电路原理图表示的任何电路。
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公开(公告)号：US07607206B2
公开(公告)日：2009-10-27
申请号：US11321908
申请日：2005-12-29
申请人： William J. Walker, Jr. , John W. Hoffman , Jim May
发明人： William J. Walker, Jr. , John W. Hoffman , Jim May
IPC分类号： B23P19/04
CPC分类号： H01C17/02 , F23Q7/001 , F23Q2007/004 , Y10T29/49083 , Y10T29/49087 , Y10T29/49098 , Y10T29/49179 , Y10T29/49204 , Y10T29/49211 , Y10T29/53865
摘要： A monolithic, multi-layer heating element forms the high temperature tip of a glow plug assembly. The heating element includes a conductive core which is surrounded by an insulator layer, which in turn supports a resistive layer. An optional conductive jacket can surround the resistive layer. These layered components are pre-formed in prior operations and then assembled one into the other to form a precursor structure. The precursor structure is transferred to a die, where it is compressed to form a so-called green part having dimensional attributes proportional to the finished heating element. The individual layers remain substantially intact, with some boundary layer mixing possible to enhance material-to-material bonding. The green part is sintered to bond to various materials together into an essentially solid mass. Various finishing operations may be required, following which the heating element is assembled to form a glow plug.
摘要翻译： 单片多层加热元件形成电热塞组件的高温端。 加热元件包括由绝缘体层围绕的导电芯，绝缘体层又支撑电阻层。 可选的导电套可围绕电阻层。 这些层状组分在先前的操作中预先形成，然后组装成另一个以形成前体结构。 将前体结构转移到模具，在其中被压缩以形成具有与最终加热元件成比例的尺寸特性的所谓的绿色部件。 各层保持基本上完好无损，一些边界层混合可以增强材料与材料之间的粘结。 将绿色部分烧结以将各种材料结合在一起成为基本上固体的物质。 可能需要各种精加工操作，随后组装加热元件以形成电热塞。
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