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23 条记录 (耗时 0.022 秒)

    METHOD OF DETECTING MISSING NOZZLE AND INK JET PRINT HEAD USING THE SAME
    3.
    发明申请
    METHOD OF DETECTING MISSING NOZZLE AND INK JET PRINT HEAD USING THE SAME 审中-公开
    检测喷嘴和喷墨打印头的方法

    公开(公告)号：US20090002427A1

    公开(公告)日：2009-01-01

    申请号：US12050240

    申请日：2008-03-18

    申请人： Jae Sik MIN ,  Jae Young Chang ,  O Hyun Beak

    发明人： Jae Sik MIN ,  Jae Young Chang ,  O Hyun Beak

    IPC分类号： B41J29/393

    CPC分类号： B41J2/0458 ,  B41J2/0451 ,  B41J2/04563 ,  B41J2/14153 ,  B41J2002/14354

    摘要： A method of detecting a missing nozzle and an ink jet print head using the same, that can detect a missing nozzle immediately with a simple process when the missing nozzle is generated. The method of detecting a missing nozzle used in an ink jet print head provided with plural chambers in which an ink is filled, plural heaters corresponding to the chambers, and plural nozzles corresponding to the heaters, can include detecting a temperature of each of the nozzles, and when the detected temperature deviates from a predetermined temperature range, determining that the nozzle is a missing nozzle.

    摘要翻译： 一种检测缺失喷嘴的方法和使用该喷嘴的喷墨打印头，当产生缺失的喷嘴时，可以用简单的过程立即检测出缺失的喷嘴。 检测在喷墨打印头中使用的缺少喷嘴的方法，该喷墨打印头具有填充墨的多个室，对应于该室的多个加热器以及与加热器对应的多个喷嘴，可以包括检测每个喷嘴的温度 ，并且当检测到的温度偏离预定温度范围时，确定喷嘴是缺失的喷嘴。

    SYSTEM AND METHOD FOR MANAGING ENTRANCE AND EXIT USING DRIVER FACE IDENTIFICATION WITHIN VEHICLE
    6.
    发明申请
    SYSTEM AND METHOD FOR MANAGING ENTRANCE AND EXIT USING DRIVER FACE IDENTIFICATION WITHIN VEHICLE 有权
    用于管理入口和使用车辆中的驾驶员面部识别的系统和方法

    公开(公告)号：US20120126939A1

    公开(公告)日：2012-05-24

    申请号：US13173421

    申请日：2011-06-30

    申请人： Jae Young Chang

    发明人： Jae Young Chang

    IPC分类号： G08B29/00

    CPC分类号： G07C9/00563 ,  G07C9/00571

    摘要： The present invention provides a system and method for managing entrance and exit of a vehicle from a facility via a driver facial identification operation within a vehicle. More specifically, the present invention includes a vehicle configured to recognize driver's face within vehicle by performing a driver identification operation, and then configured to send driver information via a wireless communication to a vehicle access control center in response to a positive identification of the driver's face. The vehicle access control center in the present invention then performs a verification of the driver information upon receiving the driver information from the vehicle, and controls an opening and closing of a gate for vehicle access according to of the verification of the driver information.

    摘要翻译： 本发明提供了一种用于经由车内驾驶员面部识别操作从设施管理车辆的入口和出口的系统和方法。 更具体地，本发明包括：车辆，其被配置为通过执行驾驶员识别操作来识别车辆内的驾驶员脸部，然后响应于驾驶员的面部的正面识别，经由无线通信将驾驶员信息发送到车辆访问控制中心 。 因此，本发明的车辆通道控制中心在从车辆接收到驾驶员信息后进行驾驶员信息的验证，并且根据驾驶员信息的验证来控制用于车辆通道的门的打开和关闭。

    METHOD FOR SYNCHRONIZING CONTENTS FILE AND DEVICE FOR EMPLOYING THE SAME
    7.
    发明申请
    METHOD FOR SYNCHRONIZING CONTENTS FILE AND DEVICE FOR EMPLOYING THE SAME 审中-公开
    用于同步内容文件的方法和用于使用它们的装置

    公开(公告)号：US20090271447A1

    公开(公告)日：2009-10-29

    申请号：US12431473

    申请日：2009-04-28

    申请人： Kang Soo SHIN ,  Jae Young Chang ,  Sun Ryang Kim ,  Duk Ho Choi

    发明人： Kang Soo SHIN ,  Jae Young Chang ,  Sun Ryang Kim ,  Duk Ho Choi

    IPC分类号： G06F17/30

    CPC分类号： G06F16/182

    摘要： A method and device for synchronizing a contents file are discussed. An embodiment is directed to a method for synchronizing data using a target device, the target device including a target contents file, the method comprising: receiving file information of a reference contents file from a reference device; comparing the file information of the reference contents file and file information of the target contents file to determine whether a contents file synchronization is needed; and synchronizing the target contents file using the reference contents file based on the comparison result.

    摘要翻译： 讨论了一种同步内容文件的方法和设备。 实施例涉及一种使用目标设备同步数据的方法，所述目标设备包括目标内容文件，所述方法包括：从参考设备接收参考内容文件的文件信息; 比较参考内容文件的文件信息和目标内容文件的文件信息，以确定是否需要内容文件同步; 以及基于所述比较结果使用所述参考内容文件同步所述目标内容文件。

    INKJET IMAGE FORMING APPARATUS AND METHOD TO CONTROL THE SAME
    8.
    发明申请
    INKJET IMAGE FORMING APPARATUS AND METHOD TO CONTROL THE SAME 审中-公开
    喷墨图像形成装置及其控制方法

    公开(公告)号：US20090015618A1

    公开(公告)日：2009-01-15

    申请号：US12107944

    申请日：2008-04-23

    申请人： Sung June Jung ,  Jae Young Chang

    发明人： Sung June Jung ,  Jae Young Chang

    IPC分类号： B41J29/38

    CPC分类号： B41J2/175

    摘要： An inkjet image forming apparatus includes a negative pressure controller in an ink supply flow path that connects an ink storage and a print head. The negative pressure controller includes a valve to open and close the flow path to control a negative pressure applied to the print head. If there is a need to cool the ink heated by a maintenance operation performed on the print head or to cool the ink heated by a print job, a controller in the apparatus controls the valve of the negative pressure controller to release the negative pressure applied to the print head so that the print head is filled with low-temperature ink from the ink storage.

    摘要翻译： 喷墨图像形成装置包括连接墨水储存器和打印头的供墨流路中的负压控制器。 负压控制器包括用于打开和关闭流路以控制施加到打印头的负压的阀。 如果需要冷却通过在打印头上执行的维护操作加热的油墨或者冷却由打印作业加热的油墨，则该装置中的控制器控制负压控制器的阀以释放施加到 打印头，使得打印头从墨水储存器充满低温墨水。

    Heatsink assembly
    10.
    发明授权
    Heatsink assembly 失效
    散热器组装

    公开(公告)号：US07388746B2

    公开(公告)日：2008-06-17

    申请号：US11519072

    申请日：2006-09-12

    申请人： Hee-sung Park ,  Jae-young Chang ,  Jong-in Jo ,  Han-kook Choi ,  Jin-wook Yoon

    发明人： Hee-sung Park ,  Jae-young Chang ,  Jong-in Jo ,  Han-kook Choi ,  Jin-wook Yoon

    IPC分类号： H05K7/20 ,  H01L23/34

    CPC分类号： H01L23/4006 ,  H01L23/467 ,  H01L23/473 ,  H01L2023/4056 ,  H01L2023/4062 ,  H01L2224/73253

    摘要： A heatsink assembly having a simple structure for coupling a heatsink and an electronic chip is provided with a heatsink which contacts an electronic chip mounted on a substrate and absorbs heat generated from the electronic chip; and a pressing member which is coupled to the substrate and comprises: a pressing cover for pressing the heatsink so that the heatsink can be secured to the electronic chip; and tension parts which extend from the pressing cover and exert a pressing force onto the pressing cover, when being coupled to the substrate.

    摘要翻译： 具有用于耦合散热器和电子芯片的简单结构的散热器组件设置有与安装在基板上的电子芯片接触并吸收从电子芯片产生的热量的散热器; 以及联接到所述基板的按压构件，包括：用于按压所述散热器的按压盖，使得所述散热器能够固定到所述电子芯片; 以及张紧部，其从所述按压盖延伸并且当与所述基板结合时向所述按压盖施加按压力。