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公开(公告)号：US4764733A
公开(公告)日：1988-08-16
申请号：US036584
申请日：1987-04-10
申请人： William A. Johnson
发明人： William A. Johnson
摘要： An amplifier system having an input active device at its first input and having its second input provided through an inverting means to that first input.
摘要翻译： 放大器系统在其第一输入处具有输入有源器件，并且具有通过反相器件提供给第一输入的第二输入。
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公开(公告)号：US08660282B2
公开(公告)日：2014-02-25
申请号：US13418110
申请日：2012-03-12
IPC分类号： H04R25/00
CPC分类号： H04R25/656 , H03F1/307 , H03F3/26 , H03F3/3066 , H03F2200/03 , H04R25/48 , H04R25/654 , H04R2225/33 , H04R2460/17
摘要： Certain embodiments of the present technology provide improved amplification circuits and hearing aids that can utilize such amplification circuits. In an embodiment, for example, an amplification circuit includes: a first sub circuit configured to create a voltage drop when a supply voltage is above a first voltage; and a second sub circuit configured to create a reverse voltage drop when the supply voltage is below a second voltage, wherein the first and second sub circuits operate to maintain idling current within a range. Certain embodiments of the present technology also provide hearing aids that include removable dampers.
摘要翻译： 本技术的某些实施例提供可以利用这种放大电路的改进的放大电路和助听器。 在一个实施例中，例如，放大电路包括：第一子电路，被配置为当电源电压高于第一电压时产生电压降; 以及第二子电路，其被配置为当所述电源电压低于第二电压时产生反向电压降，其中所述第一和第二子电路操作以将空转电流保持在一定范围内。 本技术的某些实施例还提供了包括可移除阻尼器的助听器。
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公开(公告)号：US08437448B2
公开(公告)日：2013-05-07
申请号：US13248079
申请日：2011-09-29
IPC分类号： G01N23/04
CPC分类号： G01N23/02 , G01V5/0016
摘要： The present application is directed toward an X-ray scanning system having a plurality of detectors and a controller, where a) the controller is configured to receive and identify a minimum X-ray transmission level detected by at least one detector, b) the controller compares the minimum X-ray transmission level to at least one predetermined threshold transmission level, and c) based on said comparison, the controller generates an adjustment signal. The present application further comprises an X-ray source, where the X-ray source receives an adjustment signal and is configured to adjust an X-ray pulse duration based on the adjustment signal.
摘要翻译： 本申请涉及具有多个检测器和控制器的X射线扫描系统，其中a）控制器被配置为接收和识别由至少一个检测器检测到的最小X射线透射电平，b）控制器 将最小X射线透射电平与至少一个预定阈值透射电平进行比较，以及c）基于所述比较，所述控制器产生调整信号。 本申请还包括X射线源，其中X射线源接收调整信号并且被配置为基于调整信号来调整X射线脉冲持续时间。
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公开(公告)号：US20120257719A1
公开(公告)日：2012-10-11
申请号：US13248079
申请日：2011-09-29
IPC分类号： G01N23/04
CPC分类号： G01N23/02 , G01V5/0016
摘要： The present application is directed toward an X-ray scanning system having a plurality of detectors and a controller, where a) the controller is configured to receive and identify a minimum X-ray transmission level detected by at least one detector, b) the controller compares the minimum X-ray transmission level to at least one predetermined threshold transmission level, and c) based on said comparison, the controller generates an adjustment signal. The present application further comprises an X-ray source, where the X-ray source receives an adjustment signal and is configured to adjust an X-ray pulse duration based on the adjustment signal.
摘要翻译： 本申请涉及具有多个检测器和控制器的X射线扫描系统，其中a）控制器被配置为接收和识别由至少一个检测器检测到的最小X射线透射电平，b）控制器 将最小X射线透射电平与至少一个预定阈值透射电平进行比较，以及c）基于所述比较，所述控制器产生调整信号。 本申请还包括X射线源，其中X射线源接收调整信号并且被配置为基于调整信号来调整X射线脉冲持续时间。
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公开(公告)号：US20120170780A1
公开(公告)日：2012-07-05
申请号：US13418110
申请日：2012-03-12
IPC分类号： H04R25/00
CPC分类号： H04R25/656 , H03F1/307 , H03F3/26 , H03F3/3066 , H03F2200/03 , H04R25/48 , H04R25/654 , H04R2225/33 , H04R2460/17
摘要： Certain embodiments of the present technology provide improved amplification circuits and hearing aids that can utilize such amplification circuits. In an embodiment, for example, an amplification circuit includes: a first sub circuit configured to create a voltage drop when a supply voltage is above a first voltage; and a second sub circuit configured to create a reverse voltage drop when the supply voltage is below a second voltage, wherein the first and second sub circuits operate to maintain idling current within a range. Certain embodiments of the present technology also provide hearing aids that include removable dampers.
摘要翻译： 本技术的某些实施例提供可以利用这种放大电路的改进的放大电路和助听器。 在一个实施例中，例如，放大电路包括：第一子电路，被配置为当电源电压高于第一电压时产生电压降; 以及第二子电路，其被配置为当所述电源电压低于第二电压时产生反向电压降，其中所述第一和第二子电路操作以将空转电流保持在一定范围内。 本技术的某些实施例还提供了包括可移除阻尼器的助听器。
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36.发明授权Apparatus and method for mounting an electrical connector to a glass sheet of a vehicle window 有权将电连接器安装在车窗玻璃板上的装置和方法公开(公告)号：US06793120B2
公开(公告)日：2004-09-21
申请号：US10346637
申请日：2003-01-17
申请人： William A. Johnson
发明人： William A. Johnson
IPC分类号： B23K3102
CPC分类号： B23K1/0053 , B23K2101/32
摘要： An electrical connector is soldered or affixed to a conductive element of a glass sheet of a vehicular window via radiation heating of a layer of solder with an infrared radiative heating device. The heating device may include an infrared lamp and a reflector, which functions to direct the radiant energy from the lamp to a target region generally corresponding with the location of the solder layer between the electrical connector and the conductive element. The heating device is operable to rapidly and substantially heat the solder layer to a desired temperature to melt the solder layer, while substantially limiting directing of heat to the glass sheet. The electrical connector may be affixed at a vehicular or modular window assembly plant, such that the glass sheet may be transported from a glass manufacturing plant to the vehicular or modular window assembly plant without the electrical connector.
摘要翻译： 电连接器通过使用红外线辐射加热装置的一层焊料的辐射加热焊接或固定到车窗玻璃板的导电元件上。 加热装置可以包括红外灯和反射器，其用于将来自灯的辐射能引导到通常对应于电连接器和导电元件之间的焊料层的位置的目标区域。 加热装置可操作以将焊料层快速且基本上加热到期望的温度以熔化焊料层，同时基本上限制将热量导向玻璃板。 电连接器可以固定在车辆或模块化的窗户组装工厂，使得玻璃板可以从玻璃制造厂运输到车辆或模块化的窗户组装设备，而无需电连接器。
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公开(公告)号：US06722871B1
公开(公告)日：2004-04-20
申请号：US09783892
申请日：2001-02-14
申请人： David J. Howe , William A. Johnson
发明人： David J. Howe , William A. Johnson
IPC分类号： A23G928
CPC分类号： A47J43/282 , A23G9/28
摘要： The present invention includes a device for dispensing food products such as ice cream, yogurt, sherbet, sorbet, whipped topping, cheesecake filling, pudding and the like comprising a scoop having a channel portion with a tapered, semi-circular cross section along a curved axis. The scoop is designed to be mounted on or adjacent to a container of food product and to extend substantially across one half of the opening of the container. The scoop may be mounted to the container with the smaller cross-sectional area mounted adjacent to the sidewall of the container and with the larger cross-sectional area mounted proximate the center of the container. Alternatively, the scoop may be mounted with the larger cross-sectional area adjacent the sidewall and with the smaller cross-sectional area mounted proximate the center of the container. The cross-sectional area of the channel portion in either case is tapered from end to end. The channel has a leading edge and a trailing edge, one of which extends outwardly more than the other to engage and scoop product from the container into the channel portion during relative movement between the scoop and the container. The scoop is moved or rotated relative to the container with the outwardly extending edge engaging and removing product therefrom. As the exposed layer of food product is scraped up by the scoop, it is guided into the channel and toward an opening in the portion of the scoop having the larger cross-sectional area. The product is dispensed using product forming means to gather the product as it moves through the opening in the scoop and forms it into the desired shape and size for serving.
摘要翻译： 本发明包括一种用于分配食品的装置，例如冰淇淋，酸奶，果汁冻，冰糕冰糕，鞭打的顶部，芝士蛋糕馅，布丁等，其包括具有通道部分的勺子，该通道部分具有沿着弯曲 轴。 勺被设计成安装在食品容器上或附近，并且基本上延伸穿过容器开口的一半。 铲斗可以安装到容器上，其中较小的横截面积安装在容器的侧壁附近，并且更大的横截面面积安装在容器的中心附近。 或者，勺子可以安装成具有与侧壁相邻的更大的横截面面积，并且较小的横截面面积安装在容器的中心附近。 在任一情况下，通道部分的横截面积从一端到另一端呈锥形。 通道具有前缘和后缘，其中一个在另一个之间向外延伸，以在勺子和容器之间的相对运动期间将产品从容器接合并铲出产品进入通道部分。 勺子相对于容器移动或旋转，其中向外延伸的边缘与其一起移除产品。 当由勺子刮出的食品的暴露层被引导到通道中并且朝向具有较大横截面面积的勺部分中的开口。 使用产品形成装置分配产品，以在产品移动通过勺子中的开口时收集产品，并将其形成所需的形状和尺寸以供服务。
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38.发明授权Multiple layer gasket having selectively removable spacer layers and visual indicators 失效具有选择性地可移除间隔层和视觉指示器的多层垫圈公开(公告)号：US06409178B1
公开(公告)日：2002-06-25
申请号：US09475924
申请日：1999-12-30
申请人： Edward Raden , William A. Johnson
发明人： Edward Raden , William A. Johnson
IPC分类号： F16J1508
CPC分类号： F02F11/002 , F16J15/064 , F16J15/0825 , F16J15/0831 , F16J2015/085 , F16J2015/0856 , F16J2015/0868
摘要： A multi-layered gasket for a combustion engine having a central gasket layer and a plurality of active and spacer gasket layers that are removably secured together is disclosed. The active layers are arranged in face-to-face engagement with the spacer layers in an alternating manner with the central layer being positioned in the center of the gasket. The spacer layers may be selectively removed or added to vary the compression ratio of the engine. Alternatively, spacer layers may be selectively substituted With additional spacer layers having differing thicknesses to selectively vary the compression ratio of the engine. Each of the gasket layers are provided with a visual indicator to distinguish the respective layers from one another. Retaining mechanisms for removably securing the gasket layers together are also disclosed.
摘要翻译： 公开了一种用于内燃机的多层衬垫，其具有中央衬垫层和可移除地固定在一起的多个有源隔离衬垫层。 有源层以与中间层位于垫圈中心的交替方式与间隔层面对面地配合布置。 可以选择性地去除或添加间隔层以改变发动机的压缩比。 或者，间隔层可以被选择性地替换为具有不同厚度的附加隔离层，以选择性地改变发动机的压缩比。 垫圈层中的每一个设置有视觉指示器以将各个层彼此区分开。 还公开了用于将垫圈层可拆卸地固定在一起的保持机构。
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公开(公告)号：US06244903B1
公开(公告)日：2001-06-12
申请号：US09633478
申请日：2000-08-07
IPC分类号： H01R2500
CPC分类号： H01R13/5219 , G06F1/1616 , G06F1/1656 , H01R13/639 , H01R2201/06 , H05K5/0273
摘要： A ruggedized PCMCIA card (PC card) connection adapter device includes a rigid housing having a PC card interface assembly and a external component interface assembly. Each interface assembly extends through an associated exterior surface of the housing, and the assemblies are linked to allow transfer of input/output signals therebetween. The PC card interface assembly includes a linking member sized and shaped to fittingly engage the PC card socket of a host computer. A gasket member disposed on the linking member provides a seal between the PC card socket and the linking member when the connection adapter is in place. The rigid housing is permanently affixed to the host computer.
摘要翻译： 坚固的PCMCIA卡（PC卡）连接适配器装置包括具有PC卡接口组件和外部部件接口组件的刚性外壳。 每个接口组件延伸穿过壳体的相关联的外表面，并且组件被链接以允许它们之间的输入/输出信号的传递。 PC卡接口组件包括尺寸和形状适于配合主机计算机的PC卡插座的连接件。 设置在连接构件上的垫圈构件在连接适配器就位时在PC卡插槽和连接构件之间提供密封。 刚性外壳永久固定在主机上。
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公开(公告)号：US5663018A
公开(公告)日：1997-09-02
申请号：US654457
申请日：1996-05-28
IPC分类号： G03F1/22 , G03F7/20 , H01L21/027 , G03F9/00
CPC分类号： G03F1/22 , G03F7/70425 , G03F7/70783 , G03F7/70866
摘要： A pattern writing method for X-ray mask fabrication including forming a uniform membrane layer on an X-ray absorbing layer and forming an etch mask on the layer of X-ray absorbing material including the steps of providing a layer of material sensitive to radiation. The layer of material has internal stresses which are altered by exposure to the radiation. The material is exposed in associated areas (e.g. a spiral) such that the internal stresses within the layer of material and altered internal stresses in the associated areas are substantially offset to reduce distortion in the X-ray mask.
摘要翻译： 一种用于X射线掩模制造的图案写入方法，包括在X射线吸收层上形成均匀的膜层并在X射线吸收材料层上形成蚀刻掩模，包括以下步骤：提供对辐射敏感的材料层。 材料层具有通过暴露于辐射而改变的内部应力。 该材料在相关联的区域（例如螺旋形）中暴露，使得材料层内的内部应力和相关区域中的改变的内部应力基本上被抵消以减少X射线掩模中的畸变。
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