Optical communications module and method for mounting optical communications module
    1.
    发明授权
    Optical communications module and method for mounting optical communications module 失效
    光通信模块及安装光通信模块的方法

    公开(公告)号:US06547451B1

    公开(公告)日:2003-04-15

    申请号:US09457554

    申请日:1999-12-09

    IPC分类号: G02B636

    摘要: An optical communications Module for use in an optical transfer system for bidirectionally transferring a light signal through an optical fiber, the optical communications module having a light signal transmission capability, wherein the optical communications module includes: a semiconductor laser; an optical fiber coupled to a front facet of the semiconductor laser; a light splitting element for splitting light which is emitted from the front facet of the semiconductor laser and propagated within the optical fiber; and, an output-monitoring photodiode for receiving a portion of the light which has been split by the light splitting element as monitoring light, and generating a photocurrent based on the monitoring light, the photocurrent being used for controlling optical output of the semiconductor laser.

    摘要翻译: 一种光通信模块,用于通过光纤双向传输光信号的光传输系统,所述光通信模块具有光信号传输能力,其中所述光通信模块包括:半导体激光器; 耦合到所述半导体激光器的前端面的光纤; 分光元件,用于分离从所述半导体激光器的前刻面发射并在所述光纤内传播的光; 以及输出监视光电二极管,用于接收由所述分光元件分离的光的一部分作为监控光,并且基于所述监视光产生光电流,所述光电流用于控制所述半导体激光器的光输出。

    ROLLER BEARING
    3.
    发明申请
    ROLLER BEARING 有权
    滚子轴承

    公开(公告)号:US20130343689A1

    公开(公告)日:2013-12-26

    申请号:US14003552

    申请日:2012-03-16

    IPC分类号: F16C33/62

    摘要: A roller bearing capable of effectively improving the service life of the roller bearing is provided by performing surface treatment with coating. A cylindrical roller bearing includes: an outer ring having an outer ring raceway surface; an inner ring having an inner ring raceway surface that faces the outer ring raceway surface; and a plurality of cylindrical rollers rollably disposed between the outer ring raceway surface and the inner ring raceway surface. The inner ring raceway surface of the inner ring is provided with a black oxidation coating, and a rolling contact surface of each cylindrical roller is provided with a diamond-like carbon coating.

    摘要翻译: 通过进行表面处理,可以提供能够有效提高滚子轴承使用寿命的滚子轴承。 圆柱滚子轴承包括:具有外圈滚道表面的外圈; 具有面向所述外圈滚道面的内圈滚道面的内圈; 以及可滚动地设置在所述外圈滚道表面和所述内圈滚道表面之间的多个圆柱滚子。 内圈的内圈滚道表面设有黑色氧化涂层,每个圆柱滚子的滚动接触表面设置有类金刚石碳涂层。

    Edge adjustment method, image processing device and display apparatus
    5.
    发明申请
    Edge adjustment method, image processing device and display apparatus 有权
    边缘调整方法,图像处理装置和显示装置

    公开(公告)号:US20100033497A1

    公开(公告)日:2010-02-11

    申请号:US12311641

    申请日:2007-08-01

    IPC分类号: G09G5/00 G06K9/40

    摘要: A noise removing filter removes noise from an input image and an edge component extracting unit extracts edge components. The edge components are extracted by calculating a difference between the input image and a smoothed image, which is obtained by smoothing the input image in a smoothed image generating portion. An edge component comparing unit compares the extracted edge components with a threshold value and a sum calculating unit calculates the sum of the edge components greater than the threshold value. A control circuit determines, the enhancement degree of the edges based on the sum and averaged luminance of the input image calculated by an average luminance calculating unit. An enhancement degree adjustment unit adjusts the determined enhancement degree, and an edge component enhancement unit enhances the edge components based on this enhancement degree and adds it to the input image to perform edge enhancement processing.

    摘要翻译: 噪声去除滤波器从输入图像中去除噪声,并且边缘分量提取单元提取边缘分量。 通过计算输入图像和平滑图像之间的差来提取边缘分量,该平滑化图像通过平滑平滑图像生成部分中的输入图像而获得。 边缘分量比较单元将所提取的边缘分量与阈值进行比较,并且和计算单元计算大于阈值的边缘分量的和。 控制电路基于由平均亮度计算单元计算的输入图像的和和平均亮度来确定边缘的增强度。 增强度调整单元调整所确定的增强度,并且边缘分量增强单元基于该增强度增强边缘分量,并将其添加到输入图像以执行边缘增强处理。

    METHOD AND SYSTEM FOR DETERMINING OPTIMAL PORTFOLIO
    6.
    发明申请
    METHOD AND SYSTEM FOR DETERMINING OPTIMAL PORTFOLIO 审中-公开
    用于确定最佳组合的方法和系统

    公开(公告)号:US20090099976A1

    公开(公告)日:2009-04-16

    申请号:US12240903

    申请日:2008-09-29

    IPC分类号: G06Q40/00 G06Q90/00

    CPC分类号: G06Q40/02 G06Q40/06

    摘要: An optimal portfolio determining method enables high speed determination of objective financial product which optimize availability for institutional buyer or retail investor and purchasing amount on the basis of information relating to earning rate or the like of individual name and information relating to information factors influencing for earning rate, and a system for realizing the method. The method includes input step of inputting constraint parameters forming constraint condition for optimizing objective function consisted of an expected value of the earning rate of each individual financial product, individual floating factor as unique factor of each individual financial product influencing for earning, common floating factor as factor influencing for earning of overall financial products, and risk influencing for earning rate and earning of overall financial product, and solving step of determining financial product to perchance and purchasing amount for maximizing the objective function on the basis of input data.

    摘要翻译: 最佳投资组合确定方法可以根据影响收益率的信息因素的个人名称和信息的收益率等相关信息,对客观金融产品进行高速度确定,从而优化机构买方或零售投资者的可获得性和采购金额。 ,以及实现该方法的系统。 该方法包括输入约束参数的输入步骤,形成约束条件,用于优化目标函数,包括每个单独金融产品的收益率的预期值,个体浮动因素作为影响收益的每个个体金融产品的独特因素,共同浮动因素为 影响整体金融产品收益的因素,影响整体金融产品收益率和收益的风险,以及根据输入数据,最大化目标函数,确定金融产品确定和采购金额的步骤。

    Method for docking/undocking a portable computer to/from an expansion unit
    7.
    发明授权
    Method for docking/undocking a portable computer to/from an expansion unit 有权
    用于将便携式计算机对接/从扩展单元脱离的方法

    公开(公告)号:US06516374B1

    公开(公告)日:2003-02-04

    申请号:US09548035

    申请日:2000-04-12

    IPC分类号: G06F126

    CPC分类号: G06F1/1632 G06F1/26 G06F1/263

    摘要: A method for docking/undocking a portable computer to/from an expansion unit is disclosed. The portable computer includes a main battery, and the expansion unit includes a second battery. In response to an eject event, the condition of the second battery is determined. If the second battery is in a discharging condition, a power supply route is switched from the second battery of the expansion unit to the main battery of the portable computer. If the second battery is in a charging condition, the charging condition is suspended. At this point, a hot undocking of the portable computer from the expansion unit can be performed.

    摘要翻译: 公开了一种用于将便携式计算机对准/从扩展单元脱离的方法。 便携式计算机包括主电池,并且扩展单元包括第二电池。 响应于弹出事件,确定第二电池的状态。 如果第二电池处于放电状态,则将电源路径从扩展单元的第二电池切换到便携式计算机的主电池。 如果第二个电池处于充电状态,则停止充电状态。 此时,可以执行便携式计算机从扩展单元的热脱离。

    Radio receiving terminal having common receiver circuitry for both
receiving a radio signal including a call number and a remote control
signal
    8.
    发明授权
    Radio receiving terminal having common receiver circuitry for both receiving a radio signal including a call number and a remote control signal 失效
    无线电接收终端具有用于接收包括呼叫号码和遥控信号的无线电信号的公共接收机电路

    公开(公告)号:US5822702A

    公开(公告)日:1998-10-13

    申请号:US664175

    申请日:1996-06-14

    CPC分类号: G08B5/229 H04M19/04

    摘要: A radio receiving terminal has a receiving circuit for first and second radio signals, the first receiving radio signal including a call number; a judging circuit for judging whether or not the first radio signal received by the receiving circuit includes a call number which corresponds to its own call number; a notifying circuit for externally notifying that the terminal has received the first radio signal including the call number which corresponds to its own call numbers when the judging circuit detects a correspondence therebetween; a remote controller for instructing that the notifying of the notifying circuit be stopped second through a second radio signal; and a circuit for controlling the receiving circuit a transmission of to receive the second radio signal from the remote controller instead of the first signals when the judging circuit detects the correspondence.

    摘要翻译: 无线电接收终端具有用于第一和第二无线电信号的接收电路,所述第一接收无线电信号包括呼叫号码; 用于判断接收电路接收的第一无线电信号是否包括对应于其自身呼叫号码的呼叫号码的判断电路; 通知电路,用于当判断电路检测到其对应关系时,外部通知终端已经接收到包括对应于其自己的呼叫号码的呼叫号码的第一无线电信号; 遥控器,用于指示通知电路通过第二无线电信号停止通知; 以及电路,用于当判断电路检测到通信时,控制接收电路的传输,以从遥控器接收第二无线电信号而不是第一信号。

    Supporting structure for vibration generating motor used in compact
electronic device
    9.
    发明授权
    Supporting structure for vibration generating motor used in compact electronic device 失效
    用于紧凑型电子设备的振动发电电机的支撑结构

    公开(公告)号:US5769382A

    公开(公告)日:1998-06-23

    申请号:US552846

    申请日:1995-11-03

    CPC分类号: G08B6/00 H02K5/24 H02K7/061

    摘要: The present invention includes a motor for generating vibration, an upper casing half having first ribs for supporting the motor and a lower casing half having second ribs for supporting the motor and a motor receiving portion for receiving the motor. The present invention further includes a printed circuit board arranged adjacent to the motor receiving portion and a motor holder formed from a thin sheet and having a friction portion to be in frictional contact with the first and second ribs.

    摘要翻译: 本发明包括用于产生振动的电动机,具有用于支撑电动机的第一肋的上壳体半部和具有用于支撑电动机的第二肋的下壳体半部和用于接收电动机的电动机接收部分。 本发明还包括一个布置在电动机接收部分附近的印刷电路板,以及一个由薄片制成并具有与第一和第二肋片摩擦接触的摩擦部分的电动机支架。

    Paging receiver
    10.
    发明授权
    Paging receiver 失效
    寻呼接收机

    公开(公告)号:US5485146A

    公开(公告)日:1996-01-16

    申请号:US455254

    申请日:1995-05-31

    IPC分类号: H04Q7/14 G08B3/10 G08B5/22

    CPC分类号: G08B3/1066

    摘要: A paging receiver capable of writing a paging code in an ID ROM according to a received signal. When no data is present in the ID ROM, an ID ROM checking section generates a no-data signal. A mode set code detecting section generates a detection signal when received a predetermined mode set code. A switch is turned on and off by the user of the paging receiver. The receiver allows data to be written to the ID according to a received data on condition that the switch is turned on with the no-data signal and detection signal being generated.

    摘要翻译: 一种能够根据接收到的信号在IDROM中写入寻呼码的寻呼机。 当ID ROM中不存在数据时,ID ROM检查部分生成无数据信号。 模式设定码检测部分在接收到预定模式设定码时产生检测信号。 开关由寻呼机的用户打开和关闭。 接收器允许根据接收到的数据将数据写入ID,条件是开关打开,并且产生无数据信号和检测信号。