Plastic microchip for microparticle analysis and method for manufacturing the same
    51.
    发明申请
    Plastic microchip for microparticle analysis and method for manufacturing the same 审中-公开
    用于微粒分析的塑料微芯片及其制造方法

    公开(公告)号:US20070238164A1

    公开(公告)日:2007-10-11

    申请号:US11732979

    申请日:2007-04-05

    Applicant: Hyun Jin Kim

    Inventor: Hyun Jin Kim

    Abstract: Disclosed herein is a plastic microchip used in counting the number of microparticles and a method for manufacturing the same and, more particularly, to a plastic microchip including a negative microgrid pattern formed on a lower substrate, a solvent channel and solvent inlets for a solvent welding process, and a method for manufacturing the plastic microchip by injection molding the lower substrate on which a negative microgrid pattern is formed and by injecting a solvent through the solvent inlets so as to fix an upper substrate to the lower substrate.According to the present invention, it is possible to form a microgrid pattern of a relatively narrow width deeply and uniformly as a negative microgrid pattern is formed on the lower substrate and thereby to provide a clear microgrid pattern, thus facilitating accurate observation of microparticles. Moreover, it is also possible to provide a uniform height of an injection chamber by welding an upper substrate and a lower substrate to each other by a solvent welding process, thus ensuring a more accurate analysis result.

    Abstract translation: 本文公开了用于计数微粒数量的塑料微芯片及其制造方法,更具体地,涉及一种塑料微芯片,其包括形成在下基板上的负微阵列图案,溶剂通道和用于溶剂焊接的溶剂入口 工艺,以及通过注射模制形成负微型格栅图案的下基板并通过溶剂入口注入溶剂以将上基板固定到下基板来制造塑料微芯片的方法。 根据本发明,由于在下基板上形成负的微格栅图案,所以可以深度均匀地形成相对较窄宽度的微网格图案,从而提供清晰的微网格图案,从而有助于微粒的准确观察。 而且,也可以通过溶剂焊接工艺将上部基板和下部基板相互焊接来提供喷射室的均匀高度,从而确保更准确的分析结果。

    Method for generating a block-based image histogram

    公开(公告)号:US07106900B2

    公开(公告)日:2006-09-12

    申请号:US10881807

    申请日:2004-06-30

    CPC classification number: G06K9/4647 G06K9/4642

    Abstract: A method for generating a block-based image histogram from data compressed by JPEG, MPEG-1, and MPEG-2, or uncompressed image data employing block-based linear quantization to generate histograms that include color, brightness, and edge components. The edge histogram, in particular, includes the global edge features, semi-global edge features, and local edge features. The global edge histogram is based on image blocks of the entire image space. The local edge histogram is based on a group of edge blocks. The semi-global edge histogram is based on the horizontally and the vertically grouped image blocks. A method for generating block-based image histogram with color information and brightness information of image data in accordance with an embodiment of the present invention extracts feature information of an image in terms of the block and updates global histogram bins on the basis of the feature information. The method for generating block-based image histogram with color information and brightness information of image data minimizes quantization error by employing linear weight and updates values of histogram bins. The error that occurs at a boundary between bins of the histograms and the linear weight depends on the distance between the histogram bins.

    Backlight inverter for liquid crystal display panel of asynchronous pulse width modulation driving type
    55.
    发明授权
    Backlight inverter for liquid crystal display panel of asynchronous pulse width modulation driving type 失效
    背光逆变器用于液晶显示面板的异步脉宽调制驱动型

    公开(公告)号:US06864643B2

    公开(公告)日:2005-03-08

    申请号:US10668356

    申请日:2003-09-24

    CPC classification number: H05B41/2824 H05B41/3927 Y02B20/186

    Abstract: A backlight inverter for an LCD panel of an asynchronous pulse width modulation (PWM) driving type which is capable of driving a plurality of cold cathode fluorescent lamps (CCFLs) in pairs and controlling a plurality of PWM drive signals for respective operations of the lamps to make the phases thereof different. The backlight inverter comprises a main driving integrated circuit (IC), at least one sub-driving IC, and a plurality of lamp operating circuits for operating the pairs of lamps in response to the first and second PWM drive signals and the third and fourth PWM drive signals, respectively. The lamps have different PWM on/off periods so that overshoot of a power supply circuit can be reduced so as to keep the entire system power stable.

    Abstract translation: 一种用于异步脉宽调制(PWM)驱动型LCD面板的背光反相器,其能够成对地驱动多个冷阴极荧光灯(CCFL)并且控制用于灯的相应操作的多个PWM驱动信号 使其相位不同。 背光源逆变器包括主驱动集成电路(IC),至少一个子驱动IC和多个灯操作电路,用于响应于第一和第二PWM驱动信号和第三和第四PWM来操作成对的灯 驱动信号。 这些灯具有不同的PWM导通/截止周期,从而可以减小电源电路的过冲,从而保持整个系统的功率稳定。

    Device and method for providing a user interface
    58.
    发明授权
    Device and method for providing a user interface 有权
    用于提供用户界面的设备和方法

    公开(公告)号:US09552154B2

    公开(公告)日:2017-01-24

    申请号:US12625213

    申请日:2009-11-24

    Abstract: A device and method for providing a user interface using information is provided. The device includes a display unit, a sensor and a controller. The display unit displays at least one graphic user interface (GUI). The sensor generates a sensor signal according to a user's finger touch input. The controller receives the sensor signal from the sensor, identifies a touch area and an adjacent area based on the received sensor signal, generates touch finger shape-based information according to the identified touch area and the identified adjacent area, and controls the display unit to display the GUI according to the generated finger shape-based information.

    Abstract translation: 提供了一种使用信息提供用户界面的设备和方法。 该装置包括显示单元,传感器和控制器。 显示单元显示至少一个图形用户界面(GUI)。 传感器根据用户的手指触摸输入产生传感器信号。 控制器从传感器接收传感器信号,根据接收到的传感器信号识别触摸区域和相邻区域,根据识别的触摸区域和识别的相邻区域生成触摸手指形状的信息,并将显示单元控制为 根据生成的手指形状信息显示GUI。

    Method for producing human epidermal growth factor in large volume from yeast
    59.
    发明授权
    Method for producing human epidermal growth factor in large volume from yeast 有权
    从酵母中大量生产人表皮生长因子的方法

    公开(公告)号:US08986956B2

    公开(公告)日:2015-03-24

    申请号:US13883264

    申请日:2011-11-04

    CPC classification number: C07K14/485 C12N15/81 C12R1/645

    Abstract: The present invention relates to a method for producing hEGF (human epidermal growth factor) which has the same activity as the wild form, in high concentration and with a high degree of purity. More specifically, the invention relates to an hEGF expression vector comprising a nucleic acid sequence coding for the polypeptide of sequence number 14; a host cell in which the expression vector has been genetically transformed; and a method for producing hEGF, comprising a step in which the expression vector is created and is genetically transformed in yeast from which the KEX1 gene is lacking. Using the method of the present invention, it is possible to produce a large volume of human derived EGF which has the same size and activity as human derived EGF, and this EGF can be used in various ways such as in medicine and cosmetics.

    Abstract translation: 本发明涉及以高浓度和高纯度生产具有与野生型相同的活性的hEGF(人表皮生长因子)的方法。 更具体地,本发明涉及包含编码序列号14的多肽的核酸序列的hEGF表达载体; 其中表达载体已被遗传转化的宿主细胞; 以及生产hEGF的方法,包括其中缺少表达载体并在KEX1基因缺失的酵母中遗传转化的步骤。 使用本发明的方法,可以生产与人源性EGF具有相同大小和活性的大量人源性EGF,并且该EGF可以以各种方式用于医药和化妆品中。

    Input unit, movement control system and movement control method using the same
    60.
    发明授权
    Input unit, movement control system and movement control method using the same 有权
    输入单元,运动控制系统和运动控制方法使用相同

    公开(公告)号:US08766922B2

    公开(公告)日:2014-07-01

    申请号:US12552662

    申请日:2009-09-02

    Abstract: Exemplary embodiments of the present invention relate to a movement control method and system of a terminal input unit having a plurality of protrusions. Exemplary embodiments of the present invention disclose a process and an apparatus for controlling each protrusion so that the input unit forms interface modes used for a function control according to a user function of the terminal.

    Abstract translation: 本发明的示例性实施例涉及具有多个突起的终端输入单元的移动控制方法和系统。 本发明的示例性实施例公开了一种用于控制每个突起的过程和装置,使得输入单元根据终端的用户功能形成用于功能控制的接口模式。

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