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11. 发明申请

US20050015600A1 Electronic document authenticity assurance method and electronic document disclosure system 失效
标题翻译：电子文件真实性保证方法和电子文件披露制度
公开(公告)号：US20050015600A1
公开(公告)日：2005-01-20
申请号：US10787262
申请日：2004-02-27
申请人： Kunihiko Miyazaki , Mitsuru Iwamura , Tsutomu Matsumoto , Ryoichi Sasaki , Hiroshi Yoshiura , Hirokazu Aoshima , Hideo Noyama , Seiichi Susaki , Takeshi Matsuki
发明人： Kunihiko Miyazaki , Mitsuru Iwamura , Tsutomu Matsumoto , Ryoichi Sasaki , Hiroshi Yoshiura , Hirokazu Aoshima , Hideo Noyama , Seiichi Susaki , Takeshi Matsuki
IPC分类号： G06F12/14 , G06F21/00 , H04L9/32 , H04L9/00
CPC分类号： G06F21/64
摘要： An electronic document authenticity assurance technique and an information disclosure system both of which can compatibly realize the assurance of the authenticity of disclosure documents and the deletion of information inappropriate for disclosure. An electronic document is divided into constituent elements and an electronic signature is affixed to an arbitrary subset of a set including all the constituent elements. Otherwise, an electronic signature is affixed to data obtained by binding each of the constituent elements to information specifying the relationship between a respective one of the constituent elements and the structure of the electronic document. Otherwise, the hash values of the respective constituent elements are calculated and an electronic signature is affixed to data obtained by binding the calculated hash values together. Otherwise, random numbers generated for the respective constituent elements are bound together, then the hash values of the respective random-numbered constituent elements are calculated, and then an electronic signature is affixed to data obtained by binding the calculated hash values together.
摘要翻译：一种电子文件真实性保证技术和信息披露制度，可以兼容地实现披露文件的真实性的保证和删除不适合披露的信息。电子文档被分成组成元件，并且电子签名被附加到包括所有组成元素的集合的任意子集中。否则，电子签名附加到通过将每个组成元件绑定到指定组成元件中的相应一个和电子文档的结构之间的关系的信息而获得的数据。否则，计算各组成要素的哈希值，并将电子签名附加到通过将所计算的散列值结合在一起而获得的数据。否则，为各构成要素生成的随机数被绑定在一起，然后计算各随机编号的构成要素的哈希值，然后将电子签名附加到通过将计算出的哈希值结合在一起而获得的数据。

12. 发明授权

US5850058A Information processor 失效
标题翻译：信息处理器
公开(公告)号：US5850058A
公开(公告)日：1998-12-15
申请号：US747963
申请日：1996-11-12
申请人： Shunichi Tano , Yasuharu Namba , Hirokazu Aoshima , Taminori Tomita , Hideki Sakao , Kiyoshi Kozuka
发明人： Shunichi Tano , Yasuharu Namba , Hirokazu Aoshima , Taminori Tomita , Hideki Sakao , Kiyoshi Kozuka
IPC分类号： G06F3/041 , G06F3/033 , G06F3/048 , G06K9/22 , G09G3/36 , G08C21/00 , G09G3/02
CPC分类号： G06F3/03545 , G06K9/228 , G09G3/3611
摘要： It is an object to provide a computer system including a practical input device which can be operated with more natural sense. The present input pen which is used in combination with a tablet includes: a speech recognition unit for analyzing a speech sound, which is fetched in through a microphone, as a command or the like; an image reconfiguring unit for composing, after correcting image distortion generated due to inclination of the pen body for each image in the vicinity of a pen head which is photographed along with the strokes of the input pen by a CCD camera, the series of images into a general image; and a reference line generating circuit for lasing a laser beam with which a projected image utilized to calculate an angle of inclination is formed onto a face of an object of photographing. In addition, since an oscillation circuit generates a magnetic field corresponding to the data forming the general image on the basis of control by an a.c. magnetic field control circuit, the data can be transferred to the information processor side through the tablet. Further, a CPU executes the processing corresponding to the result of analyzing a sound.
摘要翻译：本发明的目的是提供一种包括可以更自然地操作的实用输入装置的计算机系统。与平板电脑组合使用的当前输入笔包括：语音识别单元，用于分析通过麦克风获取的语音作为命令等; 图像重新配置单元，用于在校正由CCD照相机与输入笔的笔画一起拍摄的笔头附近的每个图像的笔体倾斜产生的图像失真之后，将该一系列图像组合一般形象; 以及用于激光照射用于计算倾斜角的投影图像的激光束的基准线生成电路形成在拍摄对象的面上。此外，由于振荡电路基于通过交流电流的控制而产生对应于形成一般图像的数据的磁场。磁场控制电路，数据可以通过平板电脑传输到信息处理器侧。此外，CPU执行与分析声音的结果相对应的处理。

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