会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明申请
    • Driving method for vacuum fluorescent display, and vacuum fluorescent display
    • 真空荧光显示的驱动方法,真空荧光显示
    • US20100194788A1
    • 2010-08-05
    • US12657843
    • 2010-01-26
    • Shigeki KikutaKenji NakanishiNoboru MurataMotohisa Isaka
    • Shigeki KikutaKenji NakanishiNoboru MurataMotohisa Isaka
    • G09G5/10
    • G09G3/04G09G2310/06G09G2320/043
    • Luminance life can be enhanced in a vacuum fluorescent display that is driven according to a dynamic drive scheme and that uses a phosphor having remarkable luminance saturation. A drive method for a vacuum fluorescent display, having causing a phosphor layer formed on an anode to display under low-energy electron excitation by the dynamic driving, wherein the phosphor included in the phosphor layer is a phosphor in which the luminance increases when a pulse width is reduced under conditions in which the Du is kept the same in the dynamic driving, and in which, after a voltage is applied to the anode and the luminance of the phosphor is saturated, the time at which the luminance value decreases to 10% of the saturation luminance value following stoppage of the voltage application is 200 μsec or more; and wherein the pulse width and pulse repetition period in the dynamic driving are made variable in the direction of maintaining the initial luminance of the phosphor as driving time elapses.
    • 在根据动态驱动方案驱动并且使用具有显着亮度饱和度的荧光体的真空荧光显示器中,可以增强亮度寿命。 一种用于真空荧光显示器的驱动方法,其使形成在阳极上的荧光体层通过动态驱动在低能量电子激发下显示,其中包括在荧光体层中的荧光体是当脉冲的亮度增加时的荧光体 在动态驱动中Du保持相同的条件下,宽度减小,并且在将电压施加到阳极并且荧光体的亮度饱和之后,亮度值降低到10%的时间, 在电压施加停止后的饱和亮度值为200μsec以上; 并且其中动态驱动中的脉冲宽度和脉冲重复周期在维持荧光体的初始亮度的方向上随着驱动时间的流逝而变化。
    • 63. 发明授权
    • Document reading apparatus and method of calculating position adjustment amount
    • 文件阅读装置和计算位置调整量的方法
    • US07688483B2
    • 2010-03-30
    • US11829158
    • 2007-07-27
    • Tomohiko OkadaYasuhiro SutoShohichi FukutomeKenji TanakaMitsuharu YoshimotoHisashi YamanakaKenji NakanishiNoritomo NakashimaYoshikazu FukudaHiroshi SudohYutaka Fukuda
    • Tomohiko OkadaYasuhiro SutoShohichi FukutomeKenji TanakaMitsuharu YoshimotoHisashi YamanakaKenji NakanishiNoritomo NakashimaYoshikazu FukudaHiroshi SudohYutaka Fukuda
    • H04N1/04
    • H04N1/1013H04N1/1026H04N1/103H04N1/1052H04N1/401H04N2201/044H04N2201/0448
    • A document reading apparatus including: a first scanning section that moves in a scanning direction along a document surface, for supporting a first mirror to reflect an image of a document in a direction parallel to the scanning direction; an intermediate scanning section that moves synchronous with the first scanning section, for supporting an intermediate mirror to reflect the image of the document reflected by the first mirror in a direction opposite from an incident direction of the image; a reading section including an imaging sensor for reading the image of a scanned document and a focusing lens for focusing the image of the document reflected by the intermediate mirror on the imaging sensor; a driving wire for pulling the first scanning section in the scanning direction; a supporting pulley for supporting the driving wire at a starting side for scanning or at an ending side for scanning; a position adjustment section capable of adjusting a position of the supporting pulley in its axial direction; a control section for performing such control that the image for adjustment is read by the reading section when the first scanning section is located at a first position and at a second position in the scanning direction, and an adjustment amount of the position adjustment section is calculated based on a readout result of the image; and an output section for outputting the calculated adjustment amount.
    • 一种文件读取装置,包括:第一扫描部,其沿文件表面沿扫描方向移动,用于支撑第一反射镜以在与扫描方向平行的方向上反射原稿的图像; 中间扫描部,其与第一扫描部同步移动,用于支撑中间反射镜,以反射与第一反射镜反射的文件的图像在与图像的入射方向相反的方向上; 读取部分,包括用于读取扫描文档的图像的成像传感器和用于将由中间反射镜反射的原稿的图像聚焦在成像传感器上的聚焦透镜; 用于沿扫描方向拉动第一扫描部分的驱动线; 用于在用于扫描的起始侧支撑驱动线的支撑皮带轮或用于扫描的终止侧; 位置调整部,其能够调整所述支撑皮带轮的轴向位置; 控制部分,用于当第一扫描部分位于扫描方向上的第一位置和第二位置时,由读取部分读取调节图像,并且计算位置调整部分的调整量 基于图像的读出结果; 以及输出部,用于输出计算出的调整量。
    • 65. 发明申请
    • DOCUMENT READING APPARATUS AND METHOD OF CALCULATING POSITION ADJUSTMENT AMOUNT
    • 文件读取装置和计算位置调整金额的方法
    • US20080024839A1
    • 2008-01-31
    • US11829158
    • 2007-07-27
    • Tomohiko OKADAYasuhiro SutoShohichi FukutomaKenji TanakaMitsuharu YoshimotoHisashi YamanakaKenji NakanishiNoritomo NakashimaYoshikazu FukudaHiroshi SudohYutaka Fukuda
    • Tomohiko OKADAYasuhiro SutoShohichi FukutomaKenji TanakaMitsuharu YoshimotoHisashi YamanakaKenji NakanishiNoritomo NakashimaYoshikazu FukudaHiroshi SudohYutaka Fukuda
    • H04N1/028
    • H04N1/1013H04N1/1026H04N1/103H04N1/1052H04N1/401H04N2201/044H04N2201/0448
    • A document reading apparatus including: a first scanning section that moves in a scanning direction along a document surface, for supporting a first mirror to reflect an image of a document in a direction parallel to the scanning direction; an intermediate scanning section that moves synchronous with the first scanning section, for supporting an intermediate mirror to reflect the image of the document reflected by the first mirror in a direction opposite from an incident direction of the image; a reading section including an imaging sensor for reading the image of a scanned document and a focusing lens for focusing the image of the document reflected by the intermediate mirror on the imaging sensor; a driving wire for pulling the first scanning section in the scanning direction; a supporting pulley for supporting the driving wire at a starting side for scanning or at an ending side for scanning; a position adjustment section capable of adjusting a position of the supporting pulley in its axial direction; a control section for performing such control that the image for adjustment is read by the reading section when the first scanning section is located at a first position and at a second position in the scanning direction, and an adjustment amount of the position adjustment section is calculated based on a readout result of the image; and an output section for outputting the calculated adjustment amount.
    • 一种文件读取装置,包括:第一扫描部,其沿文件表面沿扫描方向移动,用于支撑第一反射镜以在与扫描方向平行的方向上反射原稿的图像; 中间扫描部,其与第一扫描部同步移动,用于支撑中间反射镜,以反射与第一反射镜反射的文件的图像在与图像的入射方向相反的方向上; 读取部分,包括用于读取扫描文档的图像的成像传感器和用于将由中间反射镜反射的原稿的图像聚焦在成像传感器上的聚焦透镜; 用于沿扫描方向拉动第一扫描部分的驱动线; 用于在用于扫描的起始侧支撑驱动线的支撑皮带轮或用于扫描的终止侧; 位置调整部,其能够调整所述支撑皮带轮的轴向位置; 控制部分,用于当第一扫描部分位于扫描方向上的第一位置和第二位置时,由读取部分读取调节图像,并且计算位置调整部分的调整量 基于图像的读出结果; 以及输出部,用于输出计算出的调整量。