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106 条记录 (耗时 0.043 秒)

    X-RAY DEVICE
    51.
    发明申请
    X-RAY DEVICE 有权
    X射线装置

    公开(公告)号：US20090010389A1

    公开(公告)日：2009-01-08

    申请号：US11817470

    申请日：2005-03-01

    申请人： Yue Ma ,  Yan Zhou

    发明人： Yue Ma ,  Yan Zhou

    IPC分类号： H05G1/10 ,  H01J35/14

    CPC分类号： A61B6/541 ,  A61B6/4035 ,  A61B6/4291 ,  A61B6/482 ,  A61B6/5217

    摘要： An X-ray device which is especially applicable to the X-ray imaging for child at the age of 0-3 is provided. The X-ray device can use the X-ray tube (10) which uses the molybdemun target or rhodium target (12) to produce the soft X-ray by the tube voltage between 25 and 50 kV. The synchronous-exposing equipment contained in the X-ray device may identify the still status and the breath, pulse status suitable for exposure of the child, automatically select the optimal exposing time so that it can acquire a clear X-ray image through only one X-ray exposure, thus prevent the human body from the needless X-ray radiation caused by the multiple X-ray exposures, and also improve the service efficiency of the equipment.

    摘要翻译： 提供了特别适用于0-3岁儿童的X射线成像的X射线装置。 X射线装置可以使用使用钼靶或铑靶（12）的X射线管（10）通过管线电压在25和50kV之间产生软X射线。 包含在X射线装置中的同步曝光设备可以识别静止状态和呼吸，适合于孩子的曝光的脉冲状态，自动选择最佳曝光时间，以便它可以通过仅一个获得清晰的X射线图像 X射线曝光，从而防止人体对多次X射线暴露引起的不必要的X射线辐射，并提高设备的使用效率。

    Method and system for dynamic angle interpolation in image processing
    54.
    发明授权
    Method and system for dynamic angle interpolation in image processing 有权
    图像处理中动态角度插值的方法和系统

    公开(公告)号：US06965705B1

    公开(公告)日：2005-11-15

    申请号：US09925195

    申请日：2001-08-09

    申请人： Yue Ma ,  Hongmin Zhang

    发明人： Yue Ma ,  Hongmin Zhang

    IPC分类号： G06K9/32 ,  G06K9/40 ,  G06T3/40 ,  H04N5/44 ,  H04N7/01

    CPC分类号： H04N7/012 ,  G06T3/4007 ,  H04N7/0102 ,  H04N7/0135 ,  H04N7/0142

    摘要： A method and system for image resample by spatial interpolation. The method and system allow more than simple angle interpolation by allowing spatial interpolation to be performed on small angle edges. Multiple interpolation directions are established. Once an interpolation direction is selected, verifications are performed on the selected interpolation direction in order to rule out erroneous selection. If the selected interpolation direction passes all verification, then spatial interpolation will be performed along the selected interpolation direction. Otherwise, a default interpolation direction is used as the interpolation direction.

    摘要翻译： 一种通过空间插值进行图像重采样的方法和系统。 该方法和系统通过允许在小角度边缘上执行空间插值来允许多于简单的角度插值。 建立多个插补方向。 一旦选择了插入方向，就对选择的插补方向进行验证，以排除错误的选择。 如果选择的插补方向通过所有验证，则沿选定的插补方向执行空间插值。 否则，使用默认插补方向作为插补方向。

    Printing control interface system and method with handwriting discrimination capability
    56.
    发明授权
    Printing control interface system and method with handwriting discrimination capability 失效

    公开(公告)号：US06940617B2

    公开(公告)日：2005-09-06

    申请号：US09781529

    申请日：2001-02-09

    申请人： Yue Ma ,  Jinhong Katherine Guo

    发明人： Yue Ma ,  Jinhong Katherine Guo

    IPC分类号： B41J29/00 ,  G06F3/12 ,  G06K9/62 ,  G06K9/68 ,  G06T7/00 ,  H04N1/38 ,  H04N1/40 ,  G06K9/34

    CPC分类号： G06K9/6835 ,  H04N1/38 ,  H04N1/40062

    摘要： A system and method for identifying and separating handwritten text from machine printed text in a document having a combination of handwritten text and machine printed text. In one embodiment, the present invention is installed as an intelligent printing control interface in a conventional computer and allows any document generated by any application to be selectively processed to remove any handwritten text prior to printing of the document, under the control of the user. In an alternative embodiment, the present invention is installed as an intelligent printing control interface in a conventional digital copy machine, which allows any document being copied to be selectively processed to remove any handwritten text prior to printing of the document, under the control of the user. The present invention employs a handwriting separation method which uses Hidden Markov Models to identify regions as either handwritten text or machine printed text.

    Method for reading a two-dimensional barcode
    58.
    发明授权
    Method for reading a two-dimensional barcode 失效
    读取二维条形码的方法

    公开(公告)号：US06371373B1

    公开(公告)日：2002-04-16

    申请号：US09318462

    申请日：1999-05-25

    申请人： Yue Ma ,  Junichi Kanai

    发明人： Yue Ma ,  Junichi Kanai

    IPC分类号： G06K710

    CPC分类号： G06K7/1452 ,  G06K7/14 ,  G06K7/1417

    摘要： Two embodiments of a method of decoding information stored in a two-dimensional barcode printed on a printed medium are introduced. Both embodiments provide an improved method of analyzing horizontal and vertical edge count arrays to identify the column and row centerlines therein to enable the subsequent reading of the binary data located at the intersection of each row centerline and column centerline. In the first embodiment, the centerlines are located by first locating each successive pair of peaks in the respective edge count array, where each peak must have a magnitude greater than a first predetermined value, and then locating a centerline in a valley region between each successive pair of peaks, each of the centerlines having a magnitude less than a second predetermined value. Preferably, each successive pair of peaks in the respective edge count array is separated by a third predetermined value. In addition, the first predetermined value is preferably reduced by a predetermined amount if a second peak within a pair of peaks in the respective edge count array is separated from a first peak by more than a fourth predetermined value, and the second peak is then re-identified using the reduced first predetermined value. The second embodiment alternately employs the method of the first embodiment or a prior art method to reduce the number of errors produced, using the prior art method first to locate the column centerlines and the method of the first embodiment first to locate the row centerlines.

    摘要翻译： 介绍了存储在打印在打印介质上的二维条形码中的信息的解码方法的两个实施例。 两个实施例提供了分析水平和垂直边缘计数阵列以识别其中的列和行中心线的改进方法，以使得能够随后读取位于每行行中心线和列中心线交叉点处的二进制数据。 在第一实施例中，中心线通过首先将相应的边缘计数阵列中的每个连续的峰对定位，其中每个峰值必须具有大于第一预定值的幅度，然后将中心线定位在每个连续的 一对峰值，每个中心线具有小于第二预定值的幅度。 优选地，相应边缘计数阵列中的每个连续的峰值对被第三预定值分隔开。 此外，如果相应边缘计数阵列中的一对峰值内的第二峰值与第一峰值分离多于第四预定值，则第一预定值优选地减小预定量，然后第二峰值被再次 使用减少的第一预定值来识别。 第二实施例交替采用第一实施例的方法或现有技术方法，首先使用现有技术的方法来首先定位列中心线和第一实施例的方法来定位行中心线。

    Microwave impedance microscopy using a tuning fork
    59.
    发明授权
    Microwave impedance microscopy using a tuning fork 有权

    公开(公告)号：US10060862B2

    公开(公告)日：2018-08-28

    申请号：US15479657

    申请日：2017-04-05

    申请人： Yongtao Cui ,  Yue Ma ,  Zhixun Shen

    发明人： Yongtao Cui ,  Yue Ma ,  Zhixun Shen

    IPC分类号： G01N22/00 ,  G01N27/02 ,  G01Q10/04 ,  G01Q20/04 ,  G01Q60/30

    CPC分类号： G01N22/00 ,  G01N27/02 ,  G01Q10/045 ,  G01Q20/04 ,  G01Q60/30

    摘要： A microwave impedance microscope including a tuning fork having a high-aspect ratio etched metal tip electrode extending transversely to one tine of the fork and having a high aspect ratio to thereby reduce parasitic capacitance. The metal tip may be electrochemically etched from a wire, then bonded to the tine. The fork is slightly inclined from the surface of the sample and the tip electrode projects transversely to the fork. A microwave signal is impressed on the tip. Microwave circuitry receives microwave signals reflected from the sample back into the tip and demodulates the reflected signal according to the impressed signal. Further circuitry further demodulates the reflected signal according to the lower-frequency signal causing the fork to oscillate at its mechanically resonant frequency. A multi-wavelength matching circuit interposed between the microwave circuitry and the probe includes a coaxial cable of length half a fundamental microwave wavelength.

    METHOD AND APPARATUS TO PREWET WAFER SURFACE
    60.
    发明申请
    METHOD AND APPARATUS TO PREWET WAFER SURFACE 有权
    方法和装置调整水面

    公开(公告)号：US20140154405A1

    公开(公告)日：2014-06-05

    申请号：US14077756

    申请日：2013-11-12

    申请人： Yue Ma ,  David Wang

    发明人： Yue Ma ,  David Wang

    IPC分类号： H05K3/46

    CPC分类号： H05K3/4661 ,  C23C14/021 ,  C23C14/024 ,  C23C14/046 ,  C23C16/0227 ,  C23C16/0272 ,  C25D5/02 ,  C25D5/54 ,  H01L21/2885 ,  H01L21/76877 ,  H05K3/4644

    摘要： The present invention improves the wetting between process solution and the wafer surface when they are put into contact by pre-implementing an adsorbed liquid layer on the entire front surface of the wafer just prior to the process. The pre-implementing adsorbed liquid layer is realized by transporting vaporized liquid molecules from vapor phase at elevated temperature (relative to wafer) and condensing them onto wafer surface. The pre-implementing adsorbed liquid is fully filled in the patterned structures formed on the wafer by multilayer absorption of the vaporized liquid molecules and the temperature of the wafer surface is above dew point of the vaporized liquid while condensing, which avoids generating bubbles inside the patterned structures.

    摘要翻译： 本发明通过在处理之前预先实施在晶片的整个前表面上的吸附液体层进行接触来改善工艺溶液与晶片表面之间的润湿性。 通过在升高的温度（相对于晶片）从气相输送蒸发的液体分子并将其冷凝到晶片表面上来实现预实施吸附液体层。 预先实施的吸附液体通过多次吸收蒸发的液体分子而完全填充在晶片上形成的图案化结构中，并且晶片表面的温度在冷凝时高于蒸发液体的露点，这避免了图案化内部产生气泡 结构。