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    • 4. 发明授权
    • Document management and retrieval system and document management and retrieval method
    • 文件管理和检索系统及文件管理和检索方法
    • US09454597B2
    • 2016-09-27
    • US12741302
    • 2008-11-06
    • Yukitaka KusumuraToshiyuki Kamiya
    • Yukitaka KusumuraToshiyuki Kamiya
    • G06F7/00G06F17/30
    • G06F17/30616G06F17/30675G06F17/30911G06F17/30929
    • A document management & retrieval system is configured to: store, for each word in a set of words, appearance positions of the each word in a set of documents as a word index; store, for each tag in a set of tags attached to words, a set of words that appear to a right and left of the each tag, and also store, as a tag LR index, appearance positions of the each tag in a set of documents with a combination of the each tag and a word appearing to its right or a combination of the each tag and a word appearing to its left as a key; and, in a tag search where a query phrase contains words and a tag next to each other, refer to the index with a tag and the word to the right or left of the tag as a key, thereby reducing the size of a document list to be read without needing to have a tag name as a secondary key. A tag is updated by just updating two places in the tag LR index.
    • 文件管理和检索系统被配置为:对于一组单词中的每个单词,将一组文档中的每个单词的外观位置存储为单词索引; 存储附加到单词的一组标签中的每个标签,出现在每个标签的右侧和左侧的一组单词,并且还将作为标签LR索引的每个标签的外观位置存储在一组 具有每个标签和右边出现的单词的组合的文档或每个标签的组合以及作为关键字出现在其左侧的单词; 并且在查询短语包含单词和彼此相邻的标签的标签搜索中,将具有标签的索引和标签右侧或左侧的单词作为关键字,从而减小文档列表的大小 无需将标签名称作为次要密钥进行读取。 通过更新标签LR索引中的两个位置来更新标签。
    • 6. 发明申请
    • CONVERSION PROGRAM SEARCH SYSTEM AND CONVERSION PROGRAM SEARCH METHOD
    • 转换程序搜索系统和转换程序搜索方法
    • US20100191760A1
    • 2010-07-29
    • US12671001
    • 2008-07-30
    • Yukitaka KusumuraToshiyuki Kamiya
    • Yukitaka KusumuraToshiyuki Kamiya
    • G06F17/30
    • G06F17/30569
    • To provide a conversion program search system that can increase the reusability of conversion programs as well as can find a solution to a data connection problem in a short time. A first-signature generation means 71 generates a first signature indicating, in a binary manner, whether one piece of data meets each of predetermined multiple description formats. A second-signature generation means 72 generates a second signature of a conversion program, based on the difference between the first signatures of conversion-source data and post-conversion data. When a conversion path candidate generation means 74 generates a candidate for a solution to a data connection problem, an evaluation value calculation means 75 calculates the evaluation value of the candidate using the second signature. A conversion path identification means 76 tries conversion paths to serve as a solution in the descending order of the evaluation values.
    • 提供可以提高转换程序的可重用性的转换程序搜索系统,并且可以在短时间内找到数据连接问题的解决方案。 第一签名生成装置71生成以二进制方式指示一条数据是否满足预定的多种描述格式的每一个的第一签名。 第二签名生成装置72基于转换源数据的第一签名与转换后数据之间的差异来生成转换程序的第二签名。 当转换路径候选产生装置74产生解决数据连接问题的候选者时,评估值计算装置75使用第二签名计算候选者的评估值。 转换路径识别装置76尝试转换路径以评估值的降序作为解决方案。
    • 8. 发明申请
    • Stereo matching processing system, stereo matching processing method and recording medium
    • 立体匹配处理系统,立体匹配处理方法和记录介质
    • US20100128972A1
    • 2010-05-27
    • US12292764
    • 2008-11-25
    • Hirokazu KoizumiToshiyuki KamiyaHiroyuki Yagyuu
    • Hirokazu KoizumiToshiyuki KamiyaHiroyuki Yagyuu
    • G06K9/00
    • G06T7/593G06T2207/10012G06T2207/30184
    • To correctly associate coinciding positions between a plurality of images.In a case where an operator makes an operation of inputting associated supplementary lines A2 and A1 into left and right images respectively, and associated supplementary lines B2 and B1 into the left and right images respectively, stereo matching processing system associates coordinate a2 of intersection of a scanning line and supplementary line A2 in the left image with coordinate al of intersection of the scanning line and supplementary line A1 in the right image on search plane, and coordinate b2 of intersection of the scanning line and supplementary line B2 in the left image with coordinate b1 of intersection of the scanning line and supplementary line B1 in the right image on search plane. Hence, the stereo matching processing system 1 can redress wrong associations on search plane and correctly associate coinciding positions in the left and right images.
    • 正确关联多个图像之间的重合位置。 在操作者分别将相关联的辅助线A2和A1分别输入到左图像和右图像以及相关联的辅助线B2和B1中的操作中,立体匹配处理系统将相关联的辅助线A2和A1的交点的坐标a2相关联 左侧图像中的扫描线和辅助线A2与搜索平面上的右图像中的扫描线和辅助线A1的坐标a1相交,并且将左侧图像中的扫描线和辅助线B2的坐标b2与坐标 扫描线和辅助线B1在搜索平面上的右图像的交点b1。 因此,立体匹配处理系统1可以纠正搜索平面上的错误关联,并且正确地关联左图像和右图像中的重合位置。
    • 10. 发明授权
    • Mail relay server
    • 邮件中继服务器
    • US08621013B2
    • 2013-12-31
    • US12787079
    • 2010-05-25
    • Masafumi KinoshitaToshiyuki KamiyaTakafumi Koike
    • Masafumi KinoshitaToshiyuki KamiyaTakafumi Koike
    • G06F15/16
    • H04L51/066H04L67/2828H04L69/04
    • To solve the problem with mobile phone carriers that increasing mail traffic increases storage capacity of a mail server and network load, a relay server which relays a mail transfer (SMTP communication) and a mail fetch (IMAP communication) is installed in a carrier facility network. The relay server compresses a mail including a header transferred from a mail transfer server, adds a new header to encapsulate the mail, and transmits the encapsulated mail to an IMAP server as a compressed mail. In response to a mail fetch request from a communication terminal, the relay server decapsulates and restores the compressed mail fetched from the IMAP server, and transmits the restored mail to the communication terminal. The relay server changes parameters such as the mail size, so that no inconsistency of IMAP commands occurs in compressing/restoring the mail.
    • 为了解决移动电话运营商增加邮件流量增加邮件服务器和网络负载的存储容量的问题,将中继服务器中继邮件传输(SMTP通信)和邮件提取(IMAP通信)安装在运营商设施网络中 。 中继服务器压缩包括从邮件传送服务器传送的头部的邮件,添加新的标头以封装邮件,并将封装的邮件作为压缩邮件发送到IMAP服务器。 响应于来自通信终端的邮件提取请求,中继服务器对从IMAP服务器取出的压缩邮件进行解封装并恢复,并将恢复的邮件发送到通信终端。 中继服务器更改诸如邮件大小等参数,以便在压缩/恢复邮件时不会出现IMAP命令的不一致。