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1. 发明授权

US5835922A Document processing apparatus and method for inputting the requirements of a reader or writer and for processing documents according to the requirements 失效
标题翻译：文件处理装置和方法，用于输入读写器的要求，并根据要求处理文件
公开(公告)号：US5835922A
公开(公告)日：1998-11-10
申请号：US939333
申请日：1997-09-29
申请人： Yoshihiro Shima , Katsumi Marukawa , Masashi Koga , Kazuki Nakashima , Tetsuzo Uehara
发明人： Yoshihiro Shima , Katsumi Marukawa , Masashi Koga , Kazuki Nakashima , Tetsuzo Uehara
IPC分类号： G06F17/21 , G06F17/24 , G06F17/30
CPC分类号： G06F17/24 , G06F17/21
摘要： In an apparatus for and a method of processing document information, according to a requirement of a writer of document information, the document information is generated, referenced, and re-constructed. Further, according to a requirement of a reader of the document information, the information is referenced and re-constructed. The apparatus includes a reader terminal including means for inputting a requirement of a reader of document information and means for outputting document information referenced and re-constructed according to the requirement, and a writer terminal for inputting therefrom a requirement of a writer of document information and creating document information. The apparatus further includes a document processing unit connected to the reader terminal and the writer terminal. The unit includes means for storing therein the document information produced by the writer terminal and processing means for referencing and re-constructing the stored document information according to the requirement of the user inputted from the reader terminal, thereby outputting therefrom the resultant document information.
摘要翻译：在文件信息的处理装置和方法中，根据文件信息的作者的要求，生成，参照和重新构建文件信息。此外，根据读者对文档信息的要求，参考并重新构建信息。该装置包括读取器终端，其包括用于输入文档信息的读取器的要求的装置和用于输出根据要求参考和重新构建的文档信息的装置，以及用于从其中输入文档信息的作者的要求的写入器终端，创建文档信息。该装置还包括连接到读取器终端和写入器终端的文档处理单元。该单元包括用于在其中存储由写入器终端产生的文档信息的装置和用于根据从读取器终端输入的用户的要求参考和重新构建所存储的文档信息的处理装置，从而从其输出所得到的文档信息。

2. 发明授权

US5717794A Document recognition method and system 失效
标题翻译：文件识别方法和系统
公开(公告)号：US5717794A
公开(公告)日：1998-02-10
申请号：US725477
申请日：1996-10-04
申请人： Masashi Koga , Katsumi Marukawa , Yoshihiro Shima , Kazuki Nakashima
发明人： Masashi Koga , Katsumi Marukawa , Yoshihiro Shima , Kazuki Nakashima
IPC分类号： G06K9/32 , G06K9/03 , G06K9/20 , G06K9/62 , G06K9/34 , G06K9/36 , G06K9/72
CPC分类号： G06K9/00442 , G06K9/033
摘要： A document recognition system includes various recognitive steps for document recognition, and various correctional steps corresponding to the recognitive steps. The operation modes of the system are a "sequential mode" (sequential recognition operation) in which the respective recognitive steps are executed in "step by step" fashion, an "auto mode" (batch recognition operation) in which all the recognitive steps are collectively executed, and a "retry mode" (re-recognition operation) in which the execution of any of the correctional steps is automatically followed by the execution of a necessary one of the recognitive steps. In the "sequential mode", any of the recognitive steps having been executed can be shifted, not only to the correctional step corresponding to the executed recognitive step, but also to the correctional step preceding the execution. When an error is involved in a recognized result because the limits of a character line recognized by the system are incorrect, the user of the system corrects the limits of the character line. Then, the system can execute the necessary recognitive step again based on the corrected limits of the character line.
摘要翻译：文件识别系统包括用于文件识别的各种识别步骤以及与识别步骤相对应的各种校正步骤。系统的操作模式是以“逐步”方式执行相应的识别步骤的“顺序模式”（顺序识别操作），其中所有识别步骤为“自动模式”（批量识别操作）并且执行任何校正步骤的“重试模式”（重新识别操作），自动执行必要的一个识别步骤。在“顺序模式”中，已经执行的任何识别步骤不仅可以对应于执行的识别步骤的校正步骤，而且可以移动到执行之前的校正步骤。由于系统识别的字符行的限制不正确，当认可结果中出现错误时，系统的用户会纠正字符行的限制。然后，系统可以基于字符行的修正极限再次执行必要的识别步骤。

3. 发明授权

US07080252B2 Method and apparatus for secure data transmission via network 失效
标题翻译：用于通过网络进行安全数据传输的方法和装置
公开(公告)号：US07080252B2
公开(公告)日：2006-07-18
申请号：US09759247
申请日：2001-01-16
申请人： Katsumi Marukawa
发明人： Katsumi Marukawa
IPC分类号： G06K5/00
CPC分类号： H04L9/3247 , H04L63/06 , H04L2209/60
摘要： A method and apparatus for secure data transmission via network. Transmission side transmits processed data (DB), second signed data (SB, 740) obtained by applying one-way function to merged data of the processed data (DB) and first signed data of an original image and ciphering the output of the one-way function with transmission side secret key, and ciphered signed data (SAE) obtained by ciphering the first signed data with reception side public key. Data reception side enciphers received ciphered signed data (SAE′) with reception side secret key to obtain third signed data (SA′), applies one-way function to merged data (DC′) of received processed data (DB′) and the third signed data (SA′), enciphers received second signed data (SB′) with transmission side public key (KDB), compares result obtained by applying the one-way function to the merged data with result obtained by enciphering the second signed data for data valification.
摘要翻译：一种用于通过网络进行安全数据传输的方法和装置。发送侧通过对处理数据（DB）的合并数据和原始图像的第一有符号数据应用单向函数而获得的处理数据（DB），第二有符号数据（SB，740）具有发送侧保密密钥的方式功能，以及通过用接收侧公开密钥对第一签名数据进行加密而获得的加密签名数据（SAE）。数据接收侧使用接收侧密钥对接收到的加密签名数据（SAE'）进行加密以获得第三签名数据（SA'），对接收到的处理数据（DB'）和第三数据（DB'）的合并数据（DC'）应用单向功能将具有发送侧公开密钥（KDB）的接收到的第二有符号数据（SB'）加密的有符号数据（SA'）将通过将通过应用单向函数获得的结果与通过加密数据的第二签名数据获得的结果合并到合并数据价值观

4. 发明授权

US07236968B2 Question-answering method and question-answering apparatus 有权
标题翻译：问答方法和问答设备
公开(公告)号：US07236968B2
公开(公告)日：2007-06-26
申请号：US10766183
申请日：2004-01-29
申请人： Minenobu Seki , Katsumi Marukawa , Masanobu Takatsu
发明人： Minenobu Seki , Katsumi Marukawa , Masanobu Takatsu
IPC分类号： G06F7/00
CPC分类号： G06F17/30654 , Y10S707/99931 , Y10S707/99933
摘要： A question document is divided into predetermined areas, and it is judged whether each divided area is important, to thereby extract an important area. A reply example candidate likelihood value is calculated for each important area, the likelihood value indicating the degree representative of whether each reply example candidate corresponds to a question content. By using the reply example candidate likelihood value, important areas having similar meanings are combined to extract final important parts. A reply example candidate is selected for each important part from reply example candidates prepared beforehand. A reply example candidate reliability degree representative of certainty of each reply example candidate and a reply composition degree indicating whether it is necessary to compose a new reply are calculated, and by using these values, question documents are distributed to different operator terminals.
摘要翻译：问题文件被划分为预定区域，并且判断每个分割区域是否重要，从而提取重要区域。针对每个重要区域计算答复示例候选似然值，表示表示每个回答示例候选对应于问题内容的程度的似然值。通过使用答复示例候选似然值，组合具有相似意义的重要区域来提取最终的重要部分。从预先准备的答复示例候选中为每个重要部分选择答复示例候选。计算表示每个应答示例候选者的确定性的答复示例候选可靠度以及表示是否需要组成新的答复的回复组合度，并且通过使用这些值，将问题文档分发给不同的操作员终端。

5. 发明申请

US20050060301A1 Question-answering method and question-answering apparatus 有权
标题翻译：问答方法和问答设备
公开(公告)号：US20050060301A1
公开(公告)日：2005-03-17
申请号：US10766183
申请日：2004-01-29
申请人： Minenobu Seki , Katsumi Marukawa , Masanobu Takatsu
发明人： Minenobu Seki , Katsumi Marukawa , Masanobu Takatsu
IPC分类号： G06F17/30 , G06F7/00 , G06F15/00 , G06F17/28
CPC分类号： G06F17/30654 , Y10S707/99931 , Y10S707/99933
摘要： A question document is divided into predetermined areas, and it is judged whether each divided area is important, to thereby extract an important area. A reply example candidate likelihood value is calculated for each important area, the likelihood value indicating the degree representative of whether each reply example candidate corresponds to a question content. By using the reply example candidate likelihood value, important areas having similar meanings are combined to extract final important parts. A reply example candidate is selected for each important part from reply example candidates prepared beforehand. A reply example candidate reliability degree representative of certainty of each reply example candidate and a reply composition degree indicating whether it is necessary to compose a new reply are calculated, and by using these values, question documents are distributed to different operator terminals.
摘要翻译：问题文件被划分为预定区域，并且判断每个分割区域是否重要，从而提取重要区域。针对每个重要区域计算答复示例候选似然值，表示表示每个回答示例候选对应于问题内容的程度的似然值。通过使用答复示例候选似然值，组合具有相似意义的重要区域来提取最终的重要部分。从预先准备的答复示例候选中为每个重要部分选择答复示例候选。计算表示每个应答示例候选者的确定性的答复示例候选可靠度以及表示是否需要组成新的答复的回复组合度，并且通过使用这些值，将问题文档分发给不同的操作员终端。

6. 发明授权

US5768451A Character recognition method and apparatus 失效
标题翻译：字符识别方法和装置
公开(公告)号：US5768451A
公开(公告)日：1998-06-16
申请号：US867774
申请日：1997-06-02
申请人： Toru Hisamitsu , Yoshihiro Shima , Katsumi Marukawa , Hiroaki Shimokawabe , Yoshihiko Nitta
发明人： Toru Hisamitsu , Yoshihiro Shima , Katsumi Marukawa , Hiroaki Shimokawabe , Yoshihiko Nitta
IPC分类号： G06K9/72 , G06F17/22 , G06K9/03 , G06F17/20 , G06F17/27
CPC分类号： G06K9/723 , G06K2209/01
摘要： A character recognition method is arranged to supplement an erroneously recognized character with a linguistic knowledge. In this method, the extraction of a candidate based on the search of a word dictionary occupies a large part of the operation. To speed up the extraction of a candidate word, therefore, the method is provided to search the dictionary by using a group of candidate characters or a dictionary header for processing an inflected form of a verb. Further, the present method is provided for calculating a word matching cost for improving an efficiency of modifying an erroneous recognition. The word search is done by using a "hybrid method" arranged of "candidate-character-driven word extraction" and "dictionary-driven word extraction". Moreover, the word-dictionary is arranged to have a header word composed of an inflectional ending of a verb and an auxiliary verb or a particle added to the tail of the inflectional ending. The present method attaches much importance to the difference of the matching cost about a character with a totally high confidence ratio than the difference of the matching cost about a character with a totally low confidence ratio.
摘要翻译：一种字符识别方法是用语言知识来补充错误识别的字符。在这种方法中，基于搜索单词字典的候选者的提取占据了大部分的操作。因此，为了加速候选词的提取，提供了通过使用一组候选字符或用于处理动词的变形形式的字典头来搜索字典的方法。此外，本方法用于计算用于提高错误识别修改效率的字匹配成本。词搜索通过使用“候选字符驱动的单词提取”和“字典驱动的单词提取”排列的“混合方法”来完成。此外，词典被设置成具有由动词和辅助动词的变形结尾组成的标题词，或者添加到变形结尾的尾部的粒子。本方法非常重视与具有完全低置信率的字符的匹配成本的差异，具有完全高置信率的字符的匹配成本的差异。

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