Hybrid sensor module and sensing method using the same
    124.
    发明申请
    Hybrid sensor module and sensing method using the same 有权
    混合传感器模块和感测方法使用相同

    公开(公告)号:US20080052931A1

    公开(公告)日:2008-03-06

    申请号:US11896908

    申请日:2007-09-06

    Abstract: Provided is a hybrid sensor module including first and second sensors that are attached on one surface of a printed circuit board (PCB) so as to detect two-axis signal components parallel to the PCB; a third sensor that is attached on one surface of the PCB such that the axial direction of the third sensor is tilted at a predetermined angle from a vertical direction of the PCB, the third sensor detecting a signal component sensed in the axial direction; and a signal correction unit that is connected to the first to third sensor and corrects signal components, detected from the respective sensors, into signal components of an orthogonal coordinate system.

    Abstract translation: 提供了一种混合传感器模块,其包括附接在印刷电路板(PCB)的一个表面上的第一和第二传感器,以便检测平行于PCB的两轴信号分量; 第三传感器,其附接在PCB的一个表面上,使得第三传感器的轴向方向从PCB的垂直方向倾斜预定角度,第三传感器检测沿轴向感测的信号分量; 以及信号校正单元,其连接到第一至第三传感器,并且将从各个传感器检测的信号分量校正为正交坐标系的信号分量。

    Lamp assembly adapted to illuminate a backlit sign
    125.
    发明申请
    Lamp assembly adapted to illuminate a backlit sign 审中-公开
    灯组件适用于照亮背光标志

    公开(公告)号:US20080019142A1

    公开(公告)日:2008-01-24

    申请号:US11477304

    申请日:2006-06-29

    Abstract: A lamp assembly and method for illuminating a backlit sign include at least one circuit board and light emitting diodes mounted on the circuit board. The light emitting diodes are oriented such that a majority of emitted light or a beam from the circuit board is directed to only a portion of the backlit sign. The light emitting diodes are positioned uniformly around a perimeter of the circuit board to ensure uniform illumination around the lamp assembly. The circuit boards are arranged parallel to each other and perpendicular to a longitudinal axis of the lamp assembly. The lamp assembly includes a plurality of resistors mounted on the circuit board such that heat dissipated by the resistors is uniformly distributed over the circuit board. The lamp assembly also includes a Bridge rectifier to provide a DC output voltage from AC or DC input voltages.

    Abstract translation: 用于照亮背光标志的灯组件和方法包括安装在电路板上的至少一个电路板和发光二极管。 发光二极管被定向成使得大部分发射光或来自电路板的光束仅被引导到背光符号的一部分。 发光二极管均匀地围绕电路板的周边定位,以确保灯组件周围的均匀照明。 电路板彼此平行并垂直于灯组件的纵向轴线布置。 灯组件包括安装在电路板上的多个电阻器,使得由电阻器散发的热均匀地分布在电路板上。 灯组件还包括桥式整流器,用于从AC或DC输入电压提供直流输出电压。

    Switching device for controlling large amount of current

    公开(公告)号:US07081691B2

    公开(公告)日:2006-07-25

    申请号:US10396399

    申请日:2003-03-26

    Inventor: Hiroyuki Kawata

    Abstract: A switching device for controlling a large amount of current includes a circuit board carrying electronic components thereon, a power-switching element electrically connected to the circuit board, and a housing disposed underneath the circuit board and containing the power-switching element therein. The housing made of a heat-conductive material includes a heat-sink block having a sloped surface on which the power-switching element is mounted. Connecting leads extending from the power-switching element are positioned at an upper portion of the sloped surface which is close to the circuit board. In this manner, the length of connecting leads is shortened and heat and noises generated therein are suppressed.

    Electronic circuit and method of manufacturing the same
    129.
    发明申请
    Electronic circuit and method of manufacturing the same 审中-公开
    电子电路及其制造方法

    公开(公告)号:US20060111065A1

    公开(公告)日:2006-05-25

    申请号:US11052785

    申请日:2005-02-09

    Inventor: Yasuhide Kuroda

    Abstract: In an electronic circuit capable of eliminating a direct current component while suppressing deterioration of frequency characteristics in a wide frequency band, the electronic circuit includes a first capacitor, which eliminates, when the wide frequency band is divided into a low frequency band and a high frequency band, the direct current component of the low frequency band, and a plurality of second capacitors each disposed to each fine band when the high frequency band is further divided into fine bands to eliminate the direct current components of the fine bands, wherein the first capacitor and the second capacitor are connected in parallel with each other. There is also provided a method of manufacturing the electronic circuit.

    Abstract translation: 在能够消除直流成分同时抑制宽频带中的频率特性劣化的电子电路中,电子电路包括第一电容器,其将宽频带分为低频带和高频 频带,低频带的直流分量,以及多个第二电容器,每个第二电容器,当高频带进一步被划分为细小频带,以消除精细频带的直流分量时,每个精细频带都设置在其中,其中第一电容器 并且第二电容器彼此并联连接。 还提供了一种制造电子电路的方法。

    SFP module mounting structure
    130.
    发明授权
    SFP module mounting structure 有权
    SFP模块安装结构

    公开(公告)号:US07044763B1

    公开(公告)日:2006-05-16

    申请号:US11166222

    申请日:2005-06-27

    Abstract: In an SFP module mounting structure where an SFP module connected to a connector mounted on a printed board is held by a holder, the holder has both side faces which hold the SFP module on the both sides, a flap which is provided on an upper edge of the both side faces so as to make the SFP module insertable and extractable in an oblique upper direction as well as to prevent the SFP module from being disengaged upward and a bottom face which supports the both side faces on the printed board. The connector may be provided with an electrode which is connected to the SFP module when the SFP module is inserted into the holder from the oblique upper direction and which has a returning elastic force enabling the SFP module to move pivotally down to a state that is parallel to the printed board.

    Abstract translation: 在连接到安装在印刷电路板上的连接器的SFP模块由保持器保持的SFP模块安装结构中,保持器具有将SFP模块保持在两侧的两个侧面,设置在上边缘 以使得SFP模块能够在倾斜的上方向上插入和提取,并且防止SFP模块向上脱离,并且支撑底板上的两个侧面的底面。 连接器可以设置有当SFP模块从倾斜的上部方向插入到保持器中时连接到SFP模块的电极,并且具有使得SFP模块能够枢转地向下移动到平行状态的返回弹力 到印刷板。

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