Aging status diagnostic apparatus for power conversion system, and method thereof
    1.
    发明授权
    Aging status diagnostic apparatus for power conversion system, and method thereof 有权
    电力转换系统的老化状态诊断装置及其方法

    公开(公告)号:US08069000B2

    公开(公告)日:2011-11-29

    申请号:US12602629

    申请日:2008-08-22

    CPC classification number: G05B23/0283 G01R31/028 G01R31/40

    Abstract: An aging status diagnostic apparatus for a power conversion system and diagnosing method thereof are provided. The apparatus includes an output current sensing means detecting output current of an inverter switching module; and a measurement and diagnosis means receiving the output current, calculating one or more average values of the output current over one period, and magnitude or effective value of each harmonic of the output current, and determining whether aging of the inverter switching module has occurred. Furthermore, the measurement and diagnosis means determines that the aging of the inverter switching module has occurred if the average value of the output current over one period increases by a value equal to or greater than a predetermined range and/or an even order harmonic or a specific order harmonic based on FFT (Fast Fourier Transform) of the output current increases by a value equal to or greater than a predetermined range.

    Abstract translation: 提供了一种用于电力变换系统的老化状态诊断装置及其诊断方法。 该装置包括检测逆变器切换模块的输出电流的输出电流检测装置; 并且测量和诊断装置接收输出电流,计算一个周期内的输出电流的一个或多个平均值,以及输出电流的每个谐波的幅度或有效值,以及确定逆变器切换模块的老化是否已经发生。 此外,测量和诊断装置确定如果一段时间内的输出电流的平均值增加等于或大于预定范围的值和/或偶次谐波或 基于FFT(快速傅里叶变换)的特定阶次谐波的输出电流增加等于或大于预定范围的值。

    Method of driving a display device, display controller and display device for performing the same
    2.
    发明申请
    Method of driving a display device, display controller and display device for performing the same 审中-公开
    驱动显示装置的方法,显示控制器和执行该显示装置的显示装置

    公开(公告)号:US20060125760A1

    公开(公告)日:2006-06-15

    申请号:US11298231

    申请日:2005-12-09

    Abstract: A method of driving a display device is provided, including storing drive data blocks in a drive data block unit, fetching the drive data blocks from the drive data block unit, storing the drive data blocks in data block setting registers, driving the display device using the drive data blocks stored in the data block setting registers, wherein the drive data blocks contain data used in configuring, controlling, sequencing, setting or initializing the display device.

    Abstract translation: 提供一种驱动显示装置的方法,包括将驱动数据块存储在驱动数据块单元中,从驱动数据块单元获取驱动数据块,将驱动数据块存储在数据块设置寄存器中,使用 存储在数据块设置寄存器中的驱动数据块,其中驱动数据块包含用于配置,控制,排序,设置或初始化显示设备的数据。

    Robot for transfer of glass
    3.
    发明授权
    Robot for transfer of glass 有权
    玻璃转移机器人

    公开(公告)号:US07520545B2

    公开(公告)日:2009-04-21

    申请号:US11167142

    申请日:2005-06-28

    Applicant: Deuk Soo Kim

    Inventor: Deuk Soo Kim

    CPC classification number: B65G49/061 B65G2249/045 Y10S294/902 Y10S414/141

    Abstract: Disclosed is a robot for transferring a substrate, wherein the robot has a robot arm, a hand part, which includes a plurality of plates. A plurality of pins protrude from the plates such that each pin may be folded downward. The pins include a rubber or resin with thermally insulating properties. By selectively folding down a certain number of the pins, contact may be minimized between the substrate and the robot, thereby preventing damage to the substrate such as thermally-induced defects and stains.

    Abstract translation: 公开了一种用于传送基板的机器人,其中机器人具有机器人手臂,手部件,其包括多个板。 多个销从板突出,使得每个销可以向下折叠。 销包括具有隔热性能的橡胶或树脂。 通过选择性地折叠一定数量的销,可以在基板和机器人之间的接触最小化,从而防止对基底的损坏,例如热诱导的缺陷和污渍。

    Battery cell voltage and impedance measuring circuit
    4.
    发明申请
    Battery cell voltage and impedance measuring circuit 有权
    电池电压和阻抗测量电路

    公开(公告)号:US20070090801A1

    公开(公告)日:2007-04-26

    申请号:US10596102

    申请日:2004-12-04

    Applicant: Deuk Soo KIM

    Inventor: Deuk Soo KIM

    CPC classification number: G01R31/362 G01R31/3662

    Abstract: In general, in the circuit to measure and diagnose the cell post voltage and internal impedance in storage battery cells and find out their aging status, the impedance voltage signal which is induced by the constant current is added to the direct current voltage on the storage battery cell post. This invention provides a much better method to discriminate the battery cell voltage 1.0 V-12 V and internal impedance voltage from the various noises on the battery cell post voltage like the induced ripple voltage, and then convert them to digital values by means of a A/D converter, and input the digital signals into a CPU. As a result, it raises the degree of accuracy in measurement of the internal impedance value of the battery.

    Abstract translation: 一般来说,在测量和诊断蓄电池单体电池电压和内部阻抗的电路中,找出其老化状态,将恒定电流引起的阻抗电压信号加到蓄电池上的直流电压 细胞柱。 本发明提供了一种更好的方法来区分电池单元电压1.0V-12V和内部阻抗电压与电池单元柱电压上的各种噪声,如感应纹波电压,然后通过A转换成数字值 / D转换器,并将数字信号输入CPU。 结果,提高了电池的内部阻抗值的测量精度。

    Display device
    5.
    发明申请
    Display device 审中-公开
    显示设备

    公开(公告)号:US20060132425A1

    公开(公告)日:2006-06-22

    申请号:US11311189

    申请日:2005-12-19

    Abstract: A display device is provided, which includes: first and second panel units; a first connector attached to one side of the first panel unit; a second connector attached to one side of the second panel unit; and a flexible printed circuit film attached to a portion of the first connector and a portion of the second connector.

    Abstract translation: 提供一种显示装置,其包括:第一和第二面板单元; 第一连接器,其连接到所述第一面板单元的一侧; 附接到所述第二面板单元的一侧的第二连接器; 以及附接到第一连接器的一部分和第二连接器的一部分的柔性印刷电路膜。

    Display device, electronic device having the same, and method thereof
    6.
    发明授权
    Display device, electronic device having the same, and method thereof 有权
    显示装置,具有该显示装置的电子装置及其方法

    公开(公告)号:US08887180B2

    公开(公告)日:2014-11-11

    申请号:US11930253

    申请日:2007-10-31

    CPC classification number: G06F3/0412 G06F3/044

    Abstract: An electronic device includes a central processing unit (“CPU”), first and second display panels, and first and second display panel drivers. The CPU provides an image signal and an input control signal. The first and second display panels respectively display images. The first and second display panel drivers drive the first and second display panels according to the image signal and the input control signal. The CPU includes an interface transmission unit outputting an interface signal to control the first and second display panel drivers. The first and second display panel drivers respectively include first and second interface receiving units receiving the interface signal from the interface transmission unit. The interface signal includes a display panel selection bit and a data bit.

    Abstract translation: 电子设备包括中央处理单元(“CPU”),第一和第二显示面板以及第一和第二显示面板驱动器。 CPU提供图像信号和输入控制信号。 第一和第二显示面板分别显示图像。 第一和第二显示面板驱动器根据图像信号和输入控制信号驱动第一和第二显示面板。 CPU包括输出接口信号以控制第一和第二显示面板驱动器的接口传输单元。 第一和第二显示面板驱动器分别包括从接口传输单元接收接口信号的第一和第二接口接收单元。 接口信号包括显示面板选择位和数据位。

    Diagnosis for expected life of emergency power apparatus
    9.
    发明授权
    Diagnosis for expected life of emergency power apparatus 失效
    应急电力设备预期寿命诊断

    公开(公告)号:US07567085B2

    公开(公告)日:2009-07-28

    申请号:US10545452

    申请日:2004-04-22

    CPC classification number: G01R31/3662 G01R31/3679

    Abstract: An emergency power diagnosis system measures the exact value of impedance voltage (Vis) from an AC actual waveform (VSM) includes circuits and software operable to measure the effective resistance of battery internal impedance to determine the expected life of a battery string. The system is configured to determine the cause of aging progress in advance and determine by unmanned monitoring the real-time status of emergency power system at a remote site.

    Abstract translation: 紧急电源诊断系统测量来自AC实际波形(VSM)的阻抗电压(Vis)的确切值,包括可用于测量电池内部阻抗的有效电阻的电路和软件,以确定电池串的预期寿命。 该系统配置为提前确定老化进度的原因,并通过无人监控远程站点应急电力系统的实时状态来确定。

    Method of manufacturing a liquid crystal display module
    10.
    发明授权
    Method of manufacturing a liquid crystal display module 有权
    制造液晶显示模块的方法

    公开(公告)号:US08236587B2

    公开(公告)日:2012-08-07

    申请号:US12382420

    申请日:2009-03-16

    Applicant: Deuk Soo Kim

    Inventor: Deuk Soo Kim

    CPC classification number: B65G49/061 B65G2249/045 Y10S294/902 Y10S414/141

    Abstract: Disclosed is a robot for transferring a substrate, wherein the robot has a robot arm, a hand part, which includes a plurality of plates. A plurality of pins protrude from the plates such that each pin may be folded downward. The pins include a rubber or resin with thermally insulating properties. By selectively folding down a certain number of the pins, contact may be minimized between the substrate and the robot, thereby preventing damage to the substrate such as thermally-induced defects and stains.

    Abstract translation: 公开了一种用于传送基板的机器人,其中机器人具有机器人手臂,手部件,其包括多个板。 多个销从板突出,使得每个销可以向下折叠。 销包括具有隔热性能的橡胶或树脂。 通过选择性地折叠一定数量的销,可以在基板和机器人之间的接触最小化,从而防止对基底的损坏,例如热诱导的缺陷和污渍。

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