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    • 7. 发明授权
    • Method for gene transfer
    • 基因转移方法
    • US08841126B2
    • 2014-09-23
    • US13805373
    • 2011-06-29
    • Katsuyuki DodoNaoki SaitoHideto ChonoJunichi Mineno
    • Katsuyuki DodoNaoki SaitoHideto ChonoJunichi Mineno
    • C12N15/00C12N15/867C12N15/86C12N15/87C12P21/04C12P21/06
    • C12N15/8676C12N15/86C12N15/87C12N2740/13043C12N2740/16043
    • Disclosed is a method for introducing a gene into a target cell using a retrovirus vector, which is simple and highly efficient. Specifically disclosed is a method for introducing a gene into a target cell using a retrovirus vector, which comprises the steps of (a) placing a liquor containing a retrovirus vector having a foreign gene carried thereon into a culture vessel on which a retrovirus-binding substance has been immobilized, and incubating the liquor at a temperature lower than 25° C. for 4 hours or longer, thereby producing a culture vessel having the retrovirus vector bound thereto, and (b) adding a target cell to the culture vessel that has been produced in step (a) and incubating the culture vessel. The gene introduction method is simple and highly efficient, and is useful particularly in the fields of medicine, cell technology, gene technology, embryologic technology and the like.
    • 公开了使用简单且高效的逆转录病毒载体将基因导入靶细胞的方法。 具体公开的是使用逆转录病毒载体将基因引入靶细胞的方法,其包括以下步骤:(a)将含有携带有外来基因的逆转录病毒载体的液体放入其中具有逆转录病毒结合物质的培养容器中 已经固定化,并在低于25℃的温度下将液体温育4小时或更长时间,从而产生结合有逆转录病毒载体的培养容器,和(b)将靶细胞添加到已经培养的培养容器中 在步骤(a)中生产并培养培养容器。 基因导入方法简单高效,特别适用于医药,细胞技术,基因技术,胚胎技术等领域。
    • 8. 发明授权
    • Electronic seal apparatus, electronic seal system, and method for controlling the electronic seal apparatus
    • 电子密封装置,电子密封系统以及电子密封装置的控制方法
    • US08320608B2
    • 2012-11-27
    • US12315246
    • 2008-12-01
    • Naoki SaitoYukio Kanaoka
    • Naoki SaitoYukio Kanaoka
    • G06K9/00
    • G06F21/32G06F21/645
    • An electronic seal apparatus causing an image displaying/reading apparatus to display an electronic document. The electronic seal apparatus includes (i) a storage section for storing a first identification information of a user's first digit and an associated user's first seal image, (ii) a digit identifying section for determining whether a digit indicated on a subject image is the user's first digit, and (iii) a sealing section for sealing onto the electronic document, when the digit indicated on the subject image is the user's first digit, a seal image associated with the first identification information. Thereby, a seal image can be electronically sealed after finger authentication is performed even if a finger authentication scanner solely dedicated for reading an image from a digit is not provided.
    • 一种使图像显示/读取装置显示电子文件的电子密封装置。 电子密封装置包括:(i)用于存储用户的第一数字和相关联的用户的第一密封图像的第一识别信息的存储部分,(ii)数字识别部分,用于确定被摄体图像上指示的数字是否是用户的 第一位数字,和(iii)用于密封电子文档的密封部分,当被摄体图像上指示的数字是用户的第一位数时,与第一识别信息相关联的密封图像。 因此,即使没有提供专门用于从数字读取图像的手指认证扫描仪,也可以在进行手指认证之后电子密封密封图像。
    • 10. 发明授权
    • Information processing device and method, recording medium, and program
    • 信息处理装置和方法,记录介质和程序
    • US08099460B2
    • 2012-01-17
    • US11658476
    • 2005-07-20
    • Naoki SaitoYusuke SakaiMikio Kamada
    • Naoki SaitoYusuke SakaiMikio Kamada
    • G06F15/16
    • H04L67/38H04L65/403H04N5/272
    • An information processing apparatus, an information processing method, a recording medium, and a program for allowing communicating parties at remote locations to view the same displayed content and to point to desired positions on the displayed image of the content. A user A and a user B viewing themselves and the content on a cross-faded mode may point to desired positions on the content image with their fingertips. Motion vectors of the fingertips are then detected in particular areas extracted from the image in a manner containing the detected positions. The detected motion vectors are translated into a pointer for the user A and a pointer for the user B, the pointers being alpha-blended with the content image. The two pointers extracted from a single image are associated with the users A and B by use of different Cyber Codes (2D code) attached to the fingertips of each user, for example. This invention applies illustratively to communication apparatuses for permitting communication between remote locations.
    • 信息处理装置,信息处理方法,记录介质和程序,用于允许远程位置的通信方观看相同的显示内容并指向所显示的内容图像上的期望位置。 用户A和观看自己的用户B以及交叉褪色模式下的内容可以通过指尖指向内容图像上的所需位置。 然后以包含检测到的位置的方式从图像提取的特定区域中检测指尖的运动矢量。 检测到的运动矢量被转换为用户A的指针和用户B的指针,指针与内容图像进行alpha混合。 从单个图像提取的两个指针例如通过使用附接到每个用户的指尖的不同的网络代码(2D代码)与用户A和B相关联。 本发明示例性地应用于允许远程位置之间的通信的通信设备。