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    • 37. 发明授权
    • Flush water tank apparatus and discharge apparatus
    • 冲洗水箱装置和排水装置
    • US09328494B2
    • 2016-05-03
    • US13697746
    • 2011-05-11
    • Takashi YoshiokaShu KashirajimaMitsuhiro SuenagaTakashi KanzakiYoshikazu Anami
    • Takashi YoshiokaShu KashirajimaMitsuhiro SuenagaTakashi KanzakiYoshikazu Anami
    • E03D1/14E03D1/00E03D1/33E03D1/34E03D5/00E03D5/10
    • E03D1/003E03D1/144E03D1/33E03D1/34E03D5/006E03D5/10
    • A flush water tank apparatus for storing flush water for flushing a flush toilet is disclosed. The flush water tank apparatus includes: a reservoir tank for storing flush water, the reservoir tank having a discharge port formed on the bottom surface thereof; a valve body for opening and closing a discharge port to supply flush water to a flush toilet; and a side surface extending in the upward direction from the bottom surface of the reservoir tank so as to surround the discharge port; and includes: a cylindrical body opens at the top and forms an opening portion on the side surface; and switching valves for opening and closing the opening portion on the cylindrical body to enable adjustment of the opening surface area of the opening portion of the cylindrical body so that the volume of flush water supplied from the reservoir tank discharge port to the flush toilet can be obtained in multiple stages, including at least the three stages of large, medium, and small.
    • 公开了一种用于存放用于冲洗冲水马桶的冲洗水的冲洗水箱装置。 冲洗水箱装置包括:用于储存冲洗水的储存箱,储存罐具有形成在其底表面上的排出口; 用于打开和关闭排出口以将冲洗水供应到冲水马桶的阀体; 以及从所述储存箱的底面向上方延伸以包围所述排出口的侧面; 并且包括:圆柱体在顶部开口并在侧表面上形成开口部分; 以及用于打开和关闭圆筒体上的开口部分的切换阀,以便能够调节圆筒体的开口部分的开口表面积,使得从储存箱排出口供应到冲水马桶的冲洗水的容积可以是 获得多个阶段,至少包括大,中,小三个阶段。
    • 38. 发明授权
    • Digital signature system and digital signing method
    • 数字签名系统和数字签名方式
    • US09160972B2
    • 2015-10-13
    • US12336113
    • 2008-12-16
    • Takashi YoshiokaTakato OhashiKiyohide Yamashita
    • Takashi YoshiokaTakato OhashiKiyohide Yamashita
    • H04N7/167H04L9/32
    • H04N7/1675H04L9/3236H04L9/3247H04L9/3255
    • A digital signature program includes computer-executable instructions for giving a numerical value in a state where header information necessary for playback of each partial data item may be added to the partial data item resulting from the division to a one-way function to generate an output value sequence of the one-way function concerning the multiple partial data items. The program also includes computer-executable instructions for generating binary trees concerning the streaming data, having leaves including only the output values in the output value sequence; and computer-executable instructions for using an output value indicating a root of the generated binary trees to generate a digital signature of a signer for the streaming data.
    • 数字签名程序包括计算机可执行指令,用于在将每个部分数据项的回放所需的头部信息添加到由分割到单向函数产生的部分数据项的状态中给出数值,以产生输出 关于多个部分数据项的单向函数的值序列。 该程序还包括用于生成关于流数据的二叉树的计算机可执行指令,其中仅包括输出值序列中的输出值; 以及用于使用指示生成的二叉树的根的输出值来生成用于流数据的签名者的数字签名的计算机可执行指令。
    • 39. 发明授权
    • Still image verifying apparatus and method
    • 静态图像验证装置和方法
    • US08761521B2
    • 2014-06-24
    • US13074432
    • 2011-03-29
    • Takashi Yoshioka
    • Takashi Yoshioka
    • G06K9/62
    • G06T1/0021
    • A still image verifying apparatus includes, a storage unit that stores a plurality of pieces of summary information generated respectively from a plurality of pieces of still image data, a recording unit that records edited image data obtained by performing an edit process on still image data, and a still image decoding unit that generates decoded still image data by retrieving from the recording unit. The apparatus includes a still image determining unit that determines whether the generated decoded still image data matches the edited image data, a digest generating unit that generates summary information by retrieving from the recording unit, a digest information verifying unit that retrieves summary information corresponding to the edited image data and compares the generated summary information with the retrieved summary information and an edited still image verifying unit that verifies the authenticity of the edited image data.
    • 静止图像验证装置包括:存储单元,存储分别从多个静止图像数据生成的多条概要信息;记录单元,其记录通过对静止图像数据执行编辑处理而获得的编辑图像数据; 以及静止图像解码单元,其通过从记录单元检索来生成解码的静止图像数据。 该装置包括:静止图像确定单元,其确定所生成的解码的静止图像数据是否与编辑的图像数据相匹配;摘要生成单元,其从记录单元检索生成摘要信息;摘要信息验证单元,其检索对应于 编辑图像数据,并将生成的摘要信息与检索到的摘要信息和编辑的静止图像验证单元进行比较,该静止图像验证单元验证编辑的图像数据的真实性。
    • 40. 发明授权
    • Signature generating device and method, signature verifying device and method, and computer product
    • 签名生成装置和方法,签名验证装置和方法以及计算机产品
    • US08667302B2
    • 2014-03-04
    • US12888553
    • 2010-09-23
    • Takashi YoshiokaMasahiko TakenakaFumitsugu MatsuoFumiaki Chiba
    • Takashi YoshiokaMasahiko TakenakaFumitsugu MatsuoFumiaki Chiba
    • G06F21/24
    • G01N21/93G01N21/9501G01N2021/8861H04L9/3247H04N5/77
    • A signature generating device includes a receiving unit that receives a sequence of data; a summary data generating unit that generates summary data of the data upon reception of each of the data by the receiving unit; an obtaining unit that obtains, when the number of data included in a sequence of the generated summary data reaches a given number, the sequence of the summary data as a block; a setting unit that sets, as a signature subject, a current block constituted by the sequence of the summary data, and the summary data selected from at least one block contiguous to the current block; a digital signature generating unit that generates a digital signature concerning data summarized for the current block; and a sending unit that sends the generated digital signature, the signature subject associated with the digital signature, and the data summarized for the current block.
    • 签名产生装置包括:接收单元,其接收数据序列; 汇总数据生成单元,其通过接收单元接收到每个数据时生成数据的汇总数据; 获取单元,当所生成的汇总数据的序列中包括的数据的数量达到给定的数量时,获得作为块的汇总数据的序列; 设置单元,其将签名对象设置为由所述汇总数据的序列构成的当前块以及从与所述当前块相邻的至少一个块中选择的汇总数据; 数字签名生成单元,生成关于当前块的总结的数据的数字签名; 以及发送单元,其发送生成的数字签名,与数字签名相关联的签名主体以及针对当前块总结的数据。