Sound actuated microphone system
    1.
    发明授权
    Sound actuated microphone system 失效
    声音麦克风​​系统

    公开(公告)号:US4489442A

    公开(公告)日:1984-12-18

    申请号:US429430

    申请日:1982-09-30

    IPC分类号: H04R3/00 H04R27/00 H04M3/56

    CPC分类号: H04R27/00 H04R3/005

    摘要: A microphone channel is constructed from a pair of unidirectional microphone elements mounted back-to-back for monitoring sound coming from a predetermined area of space. The output signals of each microphone element are converted to D.C. logarithmic signals which are compared for gating an electrical output signal of a microphone element to the output/amplifying system.

    摘要翻译: 麦克风通道由背对背安装的一对单向麦克风元件构成,用于监测来自预定空间区域的声音。 每个麦克风元件的输出信号被转换成D.C.对数信号,这些信号被比较以将麦克风元件的电输出信号门控到输出/放大系统。

    Apparatus for manipulating connectors
    2.
    发明授权
    Apparatus for manipulating connectors 失效
    用于操纵连接器的装置

    公开(公告)号:US5522691A

    公开(公告)日:1996-06-04

    申请号:US127021

    申请日:1993-09-27

    CPC分类号: H01R43/28 H01R43/01

    摘要: A connector manipulating apparatus use a positioning mechanism to position a connector in a predefined location and orientation. A programmable positioning device or robot retrieves a connector from a first location using a locating tool, and places the connector in the positioning mechanism. After the positioning mechanism places the connector in a predefined location and orientation, the programmable positioning device moves the connector to a work location where conductors are attached to the connector.

    摘要翻译: 连接器操纵装置使用定位机构将连接器定位在预定的位置和方向。 可编程定位装置或机器人使用定位工具从第一位置检索连接器,并将连接器放置在定位机构中。 在定位机构将连接器放置在预定位置和方位之后,可编程定位装置将连接器移动到工作位置,导线连接到连接器。

    Tubular bi-directional microphone with flared entries
    3.
    发明授权
    Tubular bi-directional microphone with flared entries 失效
    管状双向麦克风,带有喇叭口

    公开(公告)号:US5282245A

    公开(公告)日:1994-01-25

    申请号:US861924

    申请日:1992-04-01

    申请人: Carl R. Anderson

    发明人: Carl R. Anderson

    CPC分类号: H04R9/08 H04M1/19 H04R1/222

    摘要: A bi-directional noise-cancelling microphone comprising a detector for detecting acoustical signals centrally positioned within a tubular member that has flared entries. The microphone provides a bi-polar response pattern, and effectively cancels unwanted noise incident upon the microphone at the sides of the tubular member, as well as noise above a particular frequency dictated by the length of the tubular member. By providing flared entries to the tube, the maximum peak response frequency of the microphone is extended up to 40% higher than that achieved with a similar tubular member with non-flared entries. An embodiment of the tubular bi-directional microphone with flared entries is disclosed wherein the microphone is provided with a two-stage pop filter system. The pop filter system includes a first screen covering the front entry of the microphone housing. A second screen is constructed so as to vent the first screen, thereby preventing pop signals from being produced.

    摘要翻译: 一种双向降噪麦克风,包括用于检测中心位于具有扩张条目的管状构件内的声信号的检测器。 麦克风提供双极响应模式,并且有效地消除了在管状构件的侧面入射到麦克风上的不需要的噪声,以及高于由管状构件的长度规定的特定频率的噪声。 通过向管道提供扩口条目,麦克风的最大峰值响应频率比使用非扩张条目的类似管状部件所达到的最高峰值响应频率延长高达40%。 公开了具有扩口入口的管状双向麦克风的实施例,其中麦克风设置有两级弹出式过滤器系统。 弹出式过滤器系统包括覆盖麦克风壳体的前部入口的第一屏幕。 构造第二屏幕以便排出第一屏幕,从而防止产生弹出信号。

    Multiple wire straightener module for an automated cable assembly system
    4.
    发明授权
    Multiple wire straightener module for an automated cable assembly system 失效
    用于自动电缆组装系统的多线矫直机模块

    公开(公告)号:US4977934A

    公开(公告)日:1990-12-18

    申请号:US485684

    申请日:1990-02-27

    摘要: A compact wire straightener module having a plurality of curved tubes for simultaneously straightening a large number of wires. Each tube bends its wire in a first plane and then bends the wire in a second plane perpendicular to the first plane. The wires are not pulled through the wire straightener module; but rather, after one end the wires has been secured, the wire straightener module moves in a horizontal direction along the wires to perform the straightening operation. This movement of the wire straightener module allows for use in a compact automatic cable assembly by eliminating the need for a separate mechanism to pull the wires through the wire straightener module. Further, each tube is a continuous assembly so that threading wire through the module is simple and fast.

    摘要翻译: 一种紧凑型线矫直机模块,具有多个弯曲管,用于同时矫直大量线。 每个管将其导线弯曲在第一平面中,然后在垂直于第一平面的第二平面中弯曲导线。 电线不通过电线矫直机模块拉出; 而是在一端固定电线之后,电线矫直机模块沿着电线沿水平方向移动,以进行矫正操作。 线矫直机模块的这种运动允许在紧凑的自动电缆组件中使用,因为不需要单独的机构来拉动电线通过矫直机模块。 此外,每个管是连续的组件,使得穿过模块的穿线是简单和快速的。

    Stabilizing and static removing attachment for phonograph pickup
cartridge
    6.
    发明授权
    Stabilizing and static removing attachment for phonograph pickup cartridge 失效
    静音和静电去除附件,用于留声机拾音盒

    公开(公告)号:US4275888A

    公开(公告)日:1981-06-30

    申请号:US89377

    申请日:1979-10-30

    IPC分类号: G11B3/58

    CPC分类号: G11B3/5836

    摘要: An attachment for a phonograph pickup cartridge capable of removing static and stabilizing vibration of the cartridge body. A brush comprising bristles capable of engaging the inside of the grooves of a disc-type phonograph record is coupled to the cartridge body through a bearing which provides a mechanical resistance capable of damping both vertical and lateral vibrations. The brush is made from an electrical conductor, such as carbon, and is connected to the shield of the cartridge to remove static electricity from the surface and grooves of the record.

    摘要翻译: 用于留声机拾取盒的附件,其能够去除盒体的静态和稳定的振动。 包括能够接合盘形留声机记录槽的内部的刷毛的刷子通过轴承联接到盒体,所述轴承提供能够阻尼纵向和横向振动的机械阻力。 刷子由诸如碳的电导体制成,并且连接到盒的屏蔽以从记录的表面和凹槽去除静电。

    DETERMINING AND SELECTING THE MOST PREFERRED AVAILABLE NETWORK FOR DEVICES CAPABLE OF MULTIPLE RADIO ACCESS TECHNOLOGIES
    7.
    发明申请
    DETERMINING AND SELECTING THE MOST PREFERRED AVAILABLE NETWORK FOR DEVICES CAPABLE OF MULTIPLE RADIO ACCESS TECHNOLOGIES 审中-公开
    确定和选择最适合的可用于多种无线电接入技术的设备的网络

    公开(公告)号:US20100267383A1

    公开(公告)日:2010-10-21

    申请号:US12424339

    申请日:2009-04-15

    IPC分类号: H04W60/00

    CPC分类号: H04W48/18 H04W48/16 H04W88/06

    摘要: The algorithm disclosed here is a method for a mobile station device to select a network for wireless communications in a way that takes advantage of the most favorable roaming agreements between operators. The exemplary algorithm provides the flexibility to select between 3GPP2 (1×RTT and EVDO) technologies and 3GPP (LTE/GSM/UMTS) technologies as well as specific operators' networks for domestic and international roaming. The proposed algorithm allows the operator to optimize roaming agreements in different markets and maximize revenue from roaming.

    摘要翻译: 这里公开的算法是用于移动站设备以利用运营商之间最有利的漫游协议的方式来选择用于无线通信的网络的方法。 该示例性算法提供了在3GPP2(1×RTT和EVDO)技术和3GPP(LTE / GSM / UMTS)技术以及用于国内和国际漫游的特定运营商网络之间进行选择的灵活性。 所提出的算法允许运营商优化不同市场的漫游协议,并最大化漫游收入。

    Disposable cassette with negative head height fluid supply
    10.
    发明授权
    Disposable cassette with negative head height fluid supply 失效
    具有负头高度液体供应的一次性盒

    公开(公告)号:US5554013A

    公开(公告)日:1996-09-10

    申请号:US282275

    申请日:1994-07-27

    摘要: A fluid infusion pump includes a disposable cassette having an inlet, an outlet, and a fluid chamber between the inlet and the outlet. There is a fixed wall of the fluid chamber and a movable wall of the fluid chamber. A pump body receives the cassette in a fixed operating relationship such that an actuator in the pump body is activatable for reciprocal advancement and retraction with respect to the cassette and is adapted to confront the movable diaphragm when the cassette is received in the pump body. There is a detachable coupling between the actuator mounted in the pump body and the movable wall so that fluid is expelled from the fluid chamber on advancement of the actuator and positively drawn into the fluid chamber upon retraction of the actuator.

    摘要翻译: 流体输注泵包括在入口和出口之间具有入口,出口和流体室的一次性盒。 流体室的固定壁和流体室的可移动壁。 泵体以固定的操作关系接收盒,使得泵体中的致动器可激活以相对于盒往复推进和缩回,并且当盒被接收在泵体中时适于面对可移动隔膜。 在安装在泵主体中的致动器和可移动壁之间存在可拆卸的联接,使得当致动器缩回时,流体在致动器前进时从流体室排出并且被积极地吸入流体室。