Signal input cutoff detector, photo receiver and signal input cutoff detecting method
    1.
    发明授权
    Signal input cutoff detector, photo receiver and signal input cutoff detecting method 失效
    信号输入截止检测器,光电接收器和信号输入截止检测方法

    公开(公告)号:US06570148B2

    公开(公告)日:2003-05-27

    申请号:US09864306

    申请日:2001-05-25

    IPC分类号: H01J4014

    CPC分类号: H04B10/697

    摘要: A photo receiver branches a data signal obtained by photoelectric conversion and supplies the signal to a signal cutoff detector. Depending on the degree of an autocorrelation of a data signal obtained by an autocorrelation detector, the signal cutoff detector detects abnormality/normality. Depending on a level of a control signal to a VCO contained in a frequency phase-locked loop for use in clock generation, an out-of-synchronization detector makes determination of abnormality/normality. Outputs of both the detectors are ORed at an alarm processor and when at least one of the detectors detects abnormality, the detector generates an alarm.

    摘要翻译: 光接收器分支通过光电转换获得的数据信号,并将信号提供给信号截止检测器。 根据由自相关检测器获得的数据信号的自相关程度,信号截止检测器检测异常/正常。 取决于包含在用于时钟产生的频率锁相环中的VCO的控制信号的电平,失步检测器确定异常/正常。 两个检测器的输出在报警处理器处进行或运算,并且当至少一个检测器检测到异常时,检测器产生报警。

    Procurance data management system
    3.
    发明申请
    Procurance data management system 审中-公开
    出行数据管理系统

    公开(公告)号:US20070090179A1

    公开(公告)日:2007-04-26

    申请号:US11607006

    申请日:2006-12-01

    IPC分类号: G06F17/00 G06K15/00

    CPC分类号: G06Q10/00

    摘要: A procurement data management system to judge environmental suitability of portions in design stages and product recycling. In this system, data of purchased items used in products, parts, and materials or chemical substances of purchased items are registered. A purchased item database manages registered data in a hierarchical relationship of purchased items, component parts of each purchased item, component materials of each part, and contained chemical substances of each material. An environmental standard database manages environmental standard data for chemical substances. The system utilizes the hierarchical relationship among purchased items between chemical substances to extract parts unsuitable for environmental standards among the parts in each product.

    摘要翻译: 采购数据管理系统,用于判断设计阶段和产品回收部分的环境适应性。 在该系统中,登记了产品,部件,材料中采购的物品或购买物品的化学物质的数据。 购买物品数据库以所购买物品,每个购买物品的组成部分,每个部件的组成材料以及每种材料的含有化学物质的分层关系管理注册数据。 环境标准数据库管理化学物质的环境标准数据。 该系统利用化学物质采购项目之间的层次关系,提取各产品各部分之间不适合环境标准的部件。

    Display device, display method and advertisement method using display device
    4.
    发明申请
    Display device, display method and advertisement method using display device 审中-公开
    使用显示装置的显示装置,显示方法和广告方法

    公开(公告)号:US20050212822A1

    公开(公告)日:2005-09-29

    申请号:US10516551

    申请日:2003-06-03

    摘要: The present invention provides a display apparatus and a display method and an advertisement method using the display apparatus which may realize an innovative image that has never been realized by a hardware structure that is extremely easy and costless and in which an excellent advertisement effect is expected as, for example, a poster advertisement. It is composed of a sequential scanning circuit for signal converting a jump scanning type image signal into a sequential scanning type and a signal turning unit for turning the signal through 90 degrees to make it possible to feed the image signal turned through 90 degrees in real time.

    摘要翻译: 本发明提供了一种使用该显示装置的显示装置和显示方法以及广告方法,该显示装置可以实现从未通过非常容易且无成本的硬件结构实现的创新图像,并且其中期望具有优异的广告效果 例如,海报广告。 它由用于将跳跃扫描型图像信号转换为顺序扫描类型的顺序扫描电路和用于将信号转动90度的信号转动单元组成,使得可以实时地将转过90度的图像信号 。