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    APPARATUS FOR PROVIDING CONTROLLED IMPEDANCE IN AN ELECTRICAL CONTACT
    44.
    发明申请
    APPARATUS FOR PROVIDING CONTROLLED IMPEDANCE IN AN ELECTRICAL CONTACT 审中-公开
    提供电气接触控制阻抗的装置

    公开(公告)号：US20080268666A1

    公开(公告)日：2008-10-30

    申请号：US12139165

    申请日：2008-06-13

    申请人： David A. Johnson ,  Eric V. Kline

    发明人： David A. Johnson ,  Eric V. Kline

    IPC分类号： H01R12/00

    CPC分类号： H01R13/2464 ,  H01L23/64 ,  H01L23/642 ,  H01L2924/0002 ,  H01L2924/3011 ,  H01R12/57 ,  H01R13/2407 ,  H01R13/6464 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6608 ,  H01R13/719 ,  H05K1/023 ,  H05K1/0231 ,  H05K1/025 ,  H05K7/1092 ,  H05K2201/0792 ,  H05K2201/10325 ,  H05K2201/10515 ,  H05K2201/1053 ,  H05K2201/10636 ,  H05K2201/10689 ,  Y02P70/611 ,  H01L2924/00

    摘要： An apparatus for providing a controlled impedance directly to predetermined contact elements within a socket, thereby reducing the “distorting” nature of the electrical interconnection system. In an illustrative embodiment of the present invention, predetermined contacts of a socket may have a resistance, inductance, capacitance, or a combination thereof incorporated therein. In another illustrative embodiment, at least one active element(s) may also be incorporated into predefined contacts. In this manner, predefined contacts may “process” the corresponding signal in a predetermined manner, defined by the circuitry incorporated on the contact itself. Illustrative functions that may be performed include, but are not limited to, amplifying, analog-to-digital converting, digital-to-analog converting, predefined logic functions, or any other function that may be performed via a combination of active and/or passive elements including a microprocessor function.

    摘要翻译： 一种用于将受控阻抗直接提供给插座内的预定接触元件的设备，由此降低了电互连系统的“变形”性质。 在本发明的说明性实施例中，插座的预定触点可以具有并入其中的电阻，电感，电容或其组合。 在另一说明性实施例中，至少一个有源元件也可以并入预定义的触点中。 以这种方式，预定义的触点可以以预定的方式“处理”对应的信号，由接合体本身所包含的电路定义。 可以执行的说明性功能包括但不限于放大模数转换，数模转换，预定义逻辑功能或可以通过有源和/或数字转换的组合来执行的任何其他功能， 无源元件包括微处理器功能。

    Method for approximating tire flat spot decay and magnitude using regressive analysis
    45.
    发明授权
    Method for approximating tire flat spot decay and magnitude using regressive analysis 有权
    使用回归分析近似轮胎平点衰减和幅度的方法

    公开(公告)号：US07377155B2

    公开(公告)日：2008-05-27

    申请号：US11238448

    申请日：2005-09-29

    申请人： Neel K. Mani ,  David A. Johnson ,  Michael A. Berzins ,  Gregg Rasor

    发明人： Neel K. Mani ,  David A. Johnson ,  Michael A. Berzins ,  Gregg Rasor

    IPC分类号： G01M17/02

    CPC分类号： G01M17/022 ,  B60C99/006

    摘要： An improved method for determining an initial flat spot magnitude on a tire that has been resting for a period of time on a substantially flat surface uses regression analysis. In accordance with the method, values of a tire flat spot magnitude for a particular type of tire are determined at a number of measurement intervals by a uniformity machine that spins the tire. An equation having at least two exponentially decaying terms is then determined that corresponds to the measured data points. Regression analysis is then used to determine an estimate for an initial flat spot magnitude. The method can be used to evaluate the effectiveness of different tire designs with respect to flat spot recovery rates.

    摘要翻译： 用于确定在基本平坦的表面上已经停留一段时间的轮胎上的初始平均斑点幅值的改进方法使用回归分析。 根据该方法，通过旋转轮胎的均匀机器以多个测量间隔确定特定轮胎的轮胎平均值的值。 然后确定具有至少两个指数衰减项的方程，其对应于测量的数据点。 然后使用回归分析来确定初始平均斑点幅度的估计。 该方法可用于评估不同轮胎设计相对于平面点回收率的有效性。

    Printing system calibration
    46.
    发明授权
    Printing system calibration 失效
    打印系统校准

    公开(公告)号：US07152941B2

    公开(公告)日：2006-12-26

    申请号：US10695492

    申请日：2003-10-28

    申请人： David A. Johnson

    发明人： David A. Johnson

    IPC分类号： B41J29/393

    CPC分类号： B41J29/393

    摘要： In an implementation of printing system calibration, a calibration system measures colorant levels of a colorant applied to a test element, measures color values of the colorant applied to a print media after the colorant is in the finished state, and establishes a correlation between the measured colorant levels and the measured color values. Further, the calibration system converts the measured colorant levels to corresponding predicted color values based on the correlation, compares the predicted color values to target color values, and calibrates a print unit if a difference between the predicted color values and the target color values exceeds a threshold value.

    摘要翻译： 在打印系统校准的实现中，校准系统测量施加到测试元件上的着色剂的着色剂水平，测量着色剂处于最终状态后施加到印刷介质上的着色剂的颜色值，并确定测量 着色剂水平和测量的颜色值。 此外，校准系统基于相关性将测量的着色剂水平转换为相应的预测颜色值，将预测颜色值与目标颜色值进行比较，并且如果预测颜色值和目标颜色值之间的差异超过了标准色彩值，则校准打印单元 阈值。

    Extended lever for a firearm
    47.
    发明授权
    Extended lever for a firearm 失效
    枪支扩展杆

    公开(公告)号：US06901837B2

    公开(公告)日：2005-06-07

    申请号：US10878472

    申请日：2004-06-28

    申请人： David A. Johnson

    发明人： David A. Johnson

    IPC分类号： F41A3/12 ,  F41A3/72 ,  F41A7/00 ,  F41A19/34 ,  F41A27/00

    CPC分类号： F41A19/34 ,  F41A3/12 ,  F41A3/72 ,  F41A7/00

    摘要： An extender for a bolt catch release lever on a bolt catch operating lever of a firearm equipped with a protective spare magazine carrier for holding a loaded spare magazine in a position of readiness for immediate insertion into operative engagement with that firearm, and an integrated bolt catch and extended catch release lever. The extended bolt catch release lever places an engagement contact face of an outer end in a position accessible for easy operation of the bolt catch release mechanism of a rifle when the spare magazine carrier is in place.

    摘要翻译： 用于在装备有保护性备用杂志托架的枪支的螺栓捕获操作杆上的螺栓捕捉释放杆的扩展器，用于将装载的备用杂志夹持在准备立即插入与该枪支操作接合的位置，以及一体式螺栓捕捉 并延长抓杆释放杆。 延伸的螺栓捕捉释放杆将外端的接合接触面放置在便于操作的位置中，以便在备用盒托架就位时容易操作步枪的闩锁释放机构。

    Method of controlling heaters in a continuous ink jet print head having segmented heaters to prevent terminal ink drop misdirection
    48.
    发明授权
    Method of controlling heaters in a continuous ink jet print head having segmented heaters to prevent terminal ink drop misdirection 失效
    在具有分段加热器的连续喷墨打印头中控制加热器的方法，以防止端子墨滴误差

    公开(公告)号：US06820971B2

    公开(公告)日：2004-11-23

    申请号：US10172429

    申请日：2002-06-14

    申请人： Manh Tang ,  David A. Johnson

    发明人： Manh Tang ,  David A. Johnson

    IPC分类号： B41J212

    CPC分类号： B41J2/03 ,  B41J2/09 ,  B41J2/105 ,  B41J2002/032

    摘要： A method for timing a deflection correcting electrical pulse relative to operational pulses of an asymmetric thermal droplet deflector of a continuous ink jet printer having nozzles, including the steps of generating a line image data with image data values corresponding to the nozzles, the image data values being indicative of desired pixel graytone levels for the nozzles, comparing the image data values to reference values, generating a serial bit stream in the form of a serially arranged bits based on the comparison of the image data values to the reference values, and producing an actuation value that times the deflection correcting electrical pulse in the serial bit stream when the image data value is equal to the reference value being compared to. The deflection correcting electrical pulse is timed to the actuation value in the serial bit stream.

    摘要翻译： 一种用于对具有喷嘴的连续喷墨打印机的不对称热液滴偏转器的操作脉冲相对于偏转校正电脉冲进行定时的方法，包括以下步骤：产生具有对应于喷嘴的图像数据值的行图像数据，图像数据值 指示喷嘴所需的像素灰度等级，将图像数据值与参考值进行比较，基于图像数据值与参考值的比较，生成串行比特流形式的串行比特流，并产生 当图像数据值等于与之比较的参考值时，串行比特流中的偏转校正电脉冲的激励值。 偏转校正电脉冲定时到串行比特流中的激活值。

    Method of installing an edge piece on a battery plate and apparatus for performing same
    49.
    发明授权
    Method of installing an edge piece on a battery plate and apparatus for performing same 有权
    将边缘件安装在电池板上的方法和用于执行其的装置

    公开(公告)号：US06685753B1

    公开(公告)日：2004-02-03

    申请号：US09671464

    申请日：2000-09-27

    申请人： David A. Johnson ,  Peter E. Johnson

    发明人： David A. Johnson ,  Peter E. Johnson

    IPC分类号： H01M600

    CPC分类号： B26D1/305 ,  B29C53/043 ,  B29C63/0034 ,  B29L2031/3468 ,  H01M2/145 ,  H01M2/18 ,  H01M2/26 ,  Y10T29/10 ,  Y10T29/49108 ,  Y10T29/4911 ,  Y10T29/49112 ,  Y10T29/4987 ,  Y10T29/49915 ,  Y10T29/51 ,  Y10T29/5142 ,  Y10T29/5191 ,  Y10T29/53135 ,  Y10T29/53139 ,  Y10T29/53278 ,  Y10T83/2096 ,  Y10T83/647

    摘要： A method for placing an edge piece on a battery plate includes bending a thin strip of bendable plastic material into an open top, U-shaped channel. The channel is then cut into an edge piece having a length which is substantially equal to the edge of the battery plate which is to be covered. The edge piece is supported with this open top oriented towards a battery plate that is transported toward it in a manner such that the battery plate edge will be inserted into it. Once the edge of the battery plate has been inserted into the edge piece the edge piece is released so that the battery plate can be carried out of the apparatus. An apparatus for accomplishing this includes a feed mechanism which transports the strip of bendable plastic material. A bending mechanism forms this strip into the open top, U-shaped channel. The channel is then fully inserted into an assembly station where a first sensor stops the feed mechanism and a cutter cuts the channel into the proper-sized edge piece. An in-feed conveyor transports a battery plate toward the edge piece, and a support mechanism supports the edge piece while the edge of the battery plate is inserted into it. The support mechanism then releases the edge piece so that it can travel out of the insertion station with the battery plate. A second sensor restarts the feed mechanism once the battery plate is completely out of the assembly station.

    摘要翻译： 用于将边缘片放置在电池板上的方法包括将可弯曲塑料材料的薄条弯曲成开口的U形通道。 然后将通道切割成具有与要被覆盖的电池板的边缘基本相等的长度的边缘件。 该边缘件被支撑，该敞开的顶部朝向电池板，该电池板以使电池板边缘插入其中的方式被输送到电池板。 一旦电池板的边缘已经插入到边缘件中，则边缘件被释放，使得电池板可以从设备中进行。 用于实现这一点的装置包括输送可弯曲塑料材料条的进给机构。 弯曲机构将该条形成为开口的U形通道。 然后将通道完全插入装配站，其中第一传感器停止进给机构，并且切割器将通道切割成适当尺寸的边缘件。 进料输送机将电池板朝向边缘件输送，并且当电池板的边缘插入其中时，支撑机构支撑边缘件。 然后，支撑机构释放边缘片，使其能够与电池板一起移出插入台。 一旦电池板完全脱离装配站，第二个传感器重新启动进给机构。

    Cartridge follower for shotgun magazine
    50.
    发明授权
    Cartridge follower for shotgun magazine 失效
    霰弹枪杂志的盒式追随者

    公开(公告)号：US06470614B1

    公开(公告)日：2002-10-29

    申请号：US09952922

    申请日：2001-09-14

    申请人： David A. Johnson

    发明人： David A. Johnson

    IPC分类号： F41A0918

    CPC分类号： F41A9/72

    摘要： A cartridge follower for pushing against cartridges in a tubular magazine of a shotgun. A front face of the follower has at least one forwardly protruding member offset from the center of the front face to be tactilely distinguished from a cartridge in the magazine, but which cannot contact a central primer of a backwards cartridge. A method for determining whether a shotgun is empty includes providing such a follower in the magazine, inserting a finger into the outfeed end of a magazine, and attempting to feel the protruding member.

    摘要翻译： 用于推动霰弹枪的管状仓库中的盒的盒式存储器。 从动件的前表面具有从前表面的中心偏移的至少一个向前突出的构件，以与盒中的暗盒可触觉地区分开，但不能接触向后的盒的中央底漆。 用于确定霰弹枪是否为空的方法包括在弹匣中提供这样的随动件，将手指插入到料仓的出料端，并尝试感觉到突出构件。