公开(公告)号：US08687822B1

公开(公告)日：2014-04-01

申请号：US11332504

申请日：2006-01-12

申请人： Perrin Meyer ,  Pablo Espinosa ,  John Meyer ,  Paul Kohut

发明人： Perrin Meyer ,  Pablo Espinosa ,  John Meyer ,  Paul Kohut

IPC分类号： H03G5/00

CPC分类号： H03G5/165 ,  H03G5/005

摘要： An improved filtering system for loudspeaker equalization is comprised of two filtering sections, a single pole filtering section having single pole filters for shaping the frequency response of the audio signal over the operative bandwidth of the equalized loudspeaker system, and a parametric filtering section that provides for localized parametric equalization for compensating for room or other environmental resonances. The filtering system of the invention can be used to create a wide variety of useful filter shapes, while minimizing phase distortion that can harm the transient response of phase-aligned loudspeakers of a loudspeaker system.

摘要翻译： 用于扬声器均衡的改进的滤波系统包括两个滤波部分，单极滤波部分具有单极滤波器，用于在均衡扬声器系统的操作带宽上整形音频信号的频率响应，以及参数滤波部分， 用于补偿室内或其他环境共振的局部参数均衡。 本发明的滤波系统可用于产生各种有用的滤波器形状，同时最小化可能损害扬声器系统的相位对准扬声器的瞬态响应的相位失真。

公开(公告)号：US20130212866A1

公开(公告)日：2013-08-22

申请号：US13854980

申请日：2013-04-02

申请人： Thomas John Meyer ,  John Thomas Turner

发明人： John Thomas Turner

IPC分类号： B23P15/00

CPC分类号： B23P15/00 ,  B22D19/00 ,  B22D25/04 ,  H01M4/685 ,  H01M4/84 ,  Y10T29/49991 ,  Y10T428/12 ,  Y10T428/12389 ,  Y10T428/12403 ,  Y10T428/12493 ,  Y10T428/12694 ,  Y10T428/12701 ,  Y10T428/12903 ,  Y10T428/2495

摘要： A method of forming an electrode includes casting a molten metal in a mould to form an electrode with a header portion and a blade portion. The blade portion of the electrode is then rolled after it has been cast. The blade portion may be rolled into at least two different thicknesses. In one embodiment the metal is lead or lead alloy and the method relates to the forming of a lead or lead alloy anode.

摘要翻译： 形成电极的方法包括在模具中铸造熔融金属以形成具有集管部分和叶片部分的电极。 然后电极的刀片部分在铸造之后被轧制。 叶片部分可以卷成至少两个不同的厚度。 在一个实施例中，金属是铅或铅合金，并且该方法涉及铅或铅合金阳极的形成。

公开(公告)号：US20070009129A1

公开(公告)日：2007-01-11

申请号：US11502053

申请日：2006-08-10

申请人： John Meyer ,  Dean Penman

发明人： John Meyer ,  Dean Penman

IPC分类号： H04R25/00

CPC分类号： H04R25/658 ,  B33Y70/00 ,  B33Y80/00 ,  H04R25/652 ,  H04R2225/023 ,  H04R2225/77 ,  H04R2460/15

摘要： Disclosed is a hearing aid assembly wherein the hearing aid is comprised of an acoustic receiver, an acoustic transmitter, and a body, and an annular channel, wherein the acoustic receiver is designed to fit into a external acoustic meatus of an ear, the acoustic transmitter is designed to fit into a inner ear canal, and the generally cylindrical body is disposed between the receiver and the transmitter, the annular channel is disposed on the surface of the body such that it circumscribes the body's circumference. The annular channel is adapted to receive an annular ring which functions as an acoustic seal and which, in one preferred embodiment, has a T-shaped cross-section.

摘要翻译： 公开了一种助听器组件，其中助听器由声学接收器，声发射器和身体以及环形通道组成，其中声学接收器被设计成适合于耳朵的外部声学通道，声发射器 设计成适合于内耳道，并且大致圆柱体设置在接收器和发射器之间，环形通道设置在身体的表面上，使得其环绕身体的周长。 环形通道适于接收用作声学密封件的环形环，并且在一个优选实施例中具有T形横截面。

公开(公告)号：US07025010B2

公开(公告)日：2006-04-11

申请号：US10828840

申请日：2004-04-21

申请人： Robert Wallace Martin ,  Nathan Albert Mariman ,  Bradley John Meyer

发明人： Robert Wallace Martin ,  Nathan Albert Mariman ,  Bradley John Meyer

IPC分类号： A01C7/00

CPC分类号： A01C7/081

摘要： A product-on-demand delivery system applies an agricultural product, such as seed, to a field. The system includes a frame that mounts a main hopper, a splitter fitting, a primary product hose, a secondary product hose, a primary application unit and a secondary application unit. The main hopper has an air nozzle wherein an air stream through the air nozzle entrains product within the air stream and delivers the air/product to the primary outlet hose. The splitter fitting has a splitter inlet flow-connected to the primary product hose and two splitter outlets flow-connected to the application units. The secondary application unit is coupled to the primary product supply hose by the secondary product hose connected at an outlet branch. The outlet branch is connected at an angle such that a product flow velocity vector in the primary product supply hose at the outlet branch is at an obtuse angle to a flow velocity vector of product flowing through the outlet branch. The outlet branch is oriented for a vertical upward flow of air and product.

摘要翻译： 产品按需交付系统将农产品（如种子）应用于现场。 该系统包括安装主料斗，分流配件，主产品软管，次产品软管，主应用单元和次要应用单元的框架。 主料斗具有空气喷嘴，其中通过空气喷嘴的空气流将空气流中的产品夹带并将空气/产品输送到主出口软管。 分流器接头具有流体连接到主产品软管的分流器入口和流体连接到应用单元的两个分离器出口。 二次施加单元通过在出口分支处连接的次级产品软管联接到主要产品供应软管。 出口分支以一定角度连接，使得出口分支处的初级产品供应软管中的产品流速矢量与流过出口分支的产品的流速矢量成钝角。 出口分支定向为垂直向上流动的空气和产品。

公开(公告)号：US20050267760A1

公开(公告)日：2005-12-01

申请号：US11129663

申请日：2005-05-13

申请人： John Meyer ,  Perrin Meyer ,  Mark Schmieder

发明人： John Meyer ,  Perrin Meyer ,  Mark Schmieder

IPC分类号： G10L11/00 ,  H04R9/06 ,  H04R29/00

CPC分类号： H04R29/007 ,  H04R29/008

摘要： A web hosted system and user interface in a client-server architecture permits audio designers to perform acoustic prediction calculations from a thin client computer. A client computer or other Internet connect device having a display screen is used by an audio professional to access via the Internet a host computer which performs acoustic prediction calculations and returns results of the calculations to the client. The results of the calculations are returned in the form of data visualizations, such as an area view showing visualizations of sound pressure levels within a defined space, an impulse view showing the time domain response at a defined location, and/or a frequency domain view showing the frequency response at a defined location. Calculations are performed based on user-defined inputs, such as speaker type and location, sent to the host computer from the client computer and based on retrieval of loudspeaker data from one or more databases accessible by the host computer.

摘要翻译： 客户机 - 服务器架构中的Web托管系统和用户界面允许音频设计人员从瘦客户端计算机执行声音预测计算。 具有显示屏的客户端计算机或其他因特网连接装置由音频专业人员使用，经由因特网访问执行声学预测计算并将计算结果返回给客户端的主计算机。 计算结果以数据可视化的形式返回，例如示出了在定义的空间内的声压级的可视化的区域视图，示出了在定义的位置处的时域响应的脉冲视图和/或频域视图 显示在定义的位置的频率响应。 基于用户定义的输入，例如扬声器类型和位置，从客户端计算机发送到主计算机并且基于从主计算机可访问的一个或多个数据库检索扬声器数据来执行计算。

公开(公告)号：US20050013897A1

公开(公告)日：2005-01-20

申请号：US10619044

申请日：2003-07-14

申请人： John Meyer ,  Stephanie Dutkowski ,  Robert Garrity ,  Ricky Teune

发明人： John Meyer ,  Stephanie Dutkowski ,  Robert Garrity ,  Ricky Teune

IPC分类号： A01K69/00 ,  A01K97/04 ,  A01N63/02 ,  A23K1/10 ,  A23K1/18 ,  A23L1/00

CPC分类号： A01K69/00 ,  A01K97/045 ,  A01N63/02 ,  A23K10/26 ,  A23K50/80 ,  A01N25/002 ,  A01N2300/00

摘要： An improved bait for use in attracting crustaceans in traps and pots is disclosed which is particularly long-lasting when used in such traps and pots in any of a wide variety of underwater environments, together with a preferred method for making the crustacean bait. The improved crustacean bait is made of hides such as cowhides which are processed to remove the hair therefrom, and then is cured and cut into pieces of an appropriate size for use as crustacean bait in traps or pots. The pieces of improved crustacean bait may be packaged in sealed bulk packages which do not require refrigeration. The improved crustacean bait is very long-lasting when placed into a trap or pot in the ocean, and will neither decompose over an extended period of time nor degrade in its attractiveness to lure crustaceans over an extended period of time.

摘要翻译： 公开了一种用于在陷阱和盆中吸引甲壳类动物的改进诱饵，当用于各种水下环境中的任何一种的这种捕集阱和罐中时，其特别长时间持续，以及用于制备甲壳类饵料的优选方法。 改良的甲壳类饵料是由诸如牛皮之类的皮革制成的，其被加工以从中除去毛发，然后固化并切成适当尺寸的片，用作陷阱或盆中的甲壳类饵料。 改良的甲壳类饵料可以封装在不需要冷藏的密封大包装中。 改良的甲壳类饵料在放置在海洋中的陷阱或盆中时非常持久，并且在长时间内不会分解，也不会降低吸引力，以长时间诱使甲壳类动物。

公开(公告)号：US06688244B1

公开(公告)日：2004-02-10

申请号：US10214957

申请日：2002-08-08

申请人： Bradley John Meyer ,  Nathan Albert Mariman

发明人： Bradley John Meyer ,  Nathan Albert Mariman

IPC分类号： A01C100

CPC分类号： A01C7/081 ,  A01C15/04

摘要： A product on demand delivery system directs product from a main hopper to an application unit. An air pump directs pressurized air to a plurality of air supply hoses. The air supply hoses are coupled to air inlets located on the nozzle assembly of the main hopper. Opposite the air inlets are corresponding product outlets for receiving the air streams and product entrained in the air stream. The product outlets are coupled to product supply hoses that are in turn coupled to auxiliary hoppers located on the application units. The air inlet is downwardly angled relative to the bottom and the product outlet is upwardly angled relative to the bottom. Peaked baffles are located above corresponding air inlet and outlets so that product puddles form beneath the baffles. Gaps are formed between adjacent baffles so that product from the main hopper can flow into the product puddles.

摘要翻译： 产品按需交付系统将产品从主料斗引导到应用单元。 空气泵将加压空气引导到多个供气软管。 供气软管连接到位于主料斗的喷嘴组件上的空气入口。 空气入口相对的是相应的产品出口，用于接收空气流和夹带在气流中的产品。 产品出口连接到产品供应软管，产品供应软管又耦合到位于应用单元上的辅助料斗。 空气入口相对于底部向下成角度，并且产品出口相对于底部向上成角度。 峰化挡板位于相应的空气入口和出口上方，从而在挡板下形成产品水坑。 在相邻挡板之间形成间隙，使得来自主料斗的产品可以流入产品水坑。

公开(公告)号：US06688242B2

公开(公告)日：2004-02-10

申请号：US10021643

申请日：2001-12-18

申请人： Bradley John Meyer ,  Thomas LeRoy Hall ,  Robert Edwin Bennett ,  Richard Hugo Clark ,  William Douglas Graham

发明人： Bradley John Meyer ,  Thomas LeRoy Hall ,  Robert Edwin Bennett ,  Richard Hugo Clark ,  William Douglas Graham

IPC分类号： A01C706

CPC分类号： A01C7/08 ,  A01B73/02 ,  A01B73/065 ,  A01C7/208

摘要： A seeding machine comprises a main frame segment and left and right wing frame segments. In its working configuration the wing frame segments extend transversely. In its transport configuration the wing frame segments are folded forwardly. The wing frame segments are provided with a rear rank of planting units that are mounted to the wing frame segments by pivot arms that extend downwardly and rearwardly. The pivot arms are pivotally mounted to the wing frame segments by a rock shaft. The rock shaft is provided with an actuator bell crank that is coupled to a linear actuator for rotating the rock shaft relative to the wing frame segments. The pivot arms have a working position, wherein the planting units are in their working position, and a transport position, wherein the planting units have been pivoted on their noses into their substantially vertical transport position to reduce the transverse transport width of the seeding machine.

摘要翻译： 播种机包括主框架段和左右翼框架段。 在其工作结构中，翼架段横向延伸。 在其运输构造中，机翼框架段向前折叠。 机翼框架段设置有后排的种植单元，其通过向下和向后延伸的枢转臂安装到翼框架段。 枢轴臂通过岩石轴可枢转地安装在机翼框架段上。 岩石轴设置有致动器钟形曲柄，该致动器曲柄联接到线性致动器，用于相对于翼部框架段旋转岩石轴。 枢转臂具有工作位置，其中种植单元处于其工作位置以及运输位置，其中种植单元已经在其鼻子上枢转到其基本上垂直的运输位置，以减小播种机的横向运输宽度。

公开(公告)号：US06588351B1

公开(公告)日：2003-07-08

申请号：US10021594

申请日：2001-12-18

申请人： Thomas LeRoy Hall ,  Bradley John Meyer

发明人： Thomas LeRoy Hall ,  Bradley John Meyer

IPC分类号： A01C718

CPC分类号： A01C7/042 ,  A01B73/02 ,  A01C7/208

摘要： A seeding machine comprises a main frame segment and two wing frame segments. The wing frame segments are provided with a rear rank of planting units that are mounted to the wing frame segments by pivot arms that extend downwardly and rearwardly from the wing frame segments. The pivot arms are pivotally mounted to the wing frame segments by a rock shaft having an actuator bell crank. The bell crank is coupled to a linear actuator for rotating the rock shaft relative to the wing frame segments. The pivot arms have a working position, wherein the planting units are in contact with the ground, an intermediate holding position, wherein the planting units are raised out of the ground, and a transport position, wherein the planting units have been pivoted on their noses into their substantially vertical transport position. To maintain the rear rank of planting units in the intermediate holding position, a U-shaped stop is placed over the linear actuator so that the linear actuator cannot retract.

摘要翻译： 播种机包括主框架段和两个翼框段。 机架框架段设置有通过从机翼框架段向下和向后延伸的枢转臂安装到机翼框架段的种植单元的后排。 枢转臂通过具有致动器钟形曲柄的岩石轴枢转地安装到翼形框架段。 钟形曲柄联接到线性致动器，用于相对于机翼框架段转动岩石轴。 枢转臂具有工作位置，其中种植单元与地面接触，中间保持位置，其中种植单元从地面上升起，并且具有运输位置，其中种植单元已经在其鼻子上枢转 进入其基本垂直的运输位置。 为了将种植单元的后排维持在中间保持位置，在线性致动器上放置U形止动件，使得线性致动器不能缩回。

公开(公告)号：US06581530B1

公开(公告)日：2003-06-24

申请号：US10021641

申请日：2001-12-18

申请人： Thomas LeRoy Hall ,  Bradley John Meyer ,  Nathan Albert Mariman ,  William Douglas Graham

发明人： Thomas LeRoy Hall ,  Bradley John Meyer ,  Nathan Albert Mariman ,  William Douglas Graham

IPC分类号： A01C700

CPC分类号： A01C15/003 ,  A01B73/02 ,  A01C7/042 ,  A01C7/208

摘要： A seeding machine having a wing frame with planting units. The planting units are coupled to the wing frame by a pivot arm. The pivot arms move the planting units between a horizontal working configuration and a vertical transport configuration. An operator walkway is located above the planting units. The operator walkway comprises a walkway frame and a footboard. The walkway frame is pivotally coupled to the wing frame segment by a walkway frame pin. The footboard is pivotally coupled to the walkway frame by a footboard pin. As the planting units are moved from their horizontal working configuration to their vertical transport configuration the walkway frame and attached footboard are automatically folded between the planting units and the respective wing frame segment.

摘要翻译： 一种具有具有种植单元的翼架的播种机。 种植单元通过枢转臂联接到翼框架。 枢轴臂在水平工作配置和垂直运输配置之间移动种植单元。 操作人员走道位于种植单元上方。 操作人员走道包括走道框架和脚踏板。 走道框架通过走道框架销枢转地联接到机翼框架段。 脚踏板通过踏脚销枢转地联接到走道框架。 当种植单元从其水平工作构型移动到它们的垂直运输构造时，走道框架和附接踏板在种植单元和相应的翼框段之间被自动折叠。