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1. 发明授权

US5021989A Document browsing apparatus with concurrent processing and retrievel 失效
标题翻译：具有并发处理和检索的文档浏览设备
公开(公告)号：US5021989A
公开(公告)日：1991-06-04
申请号：US593260
申请日：1990-10-01
申请人： Hiromichi Fujisawa , Atsushi Hatakeyama , Masaaki Fujinawa , Eiichi Hadano
发明人： Hiromichi Fujisawa , Atsushi Hatakeyama , Masaaki Fujinawa , Eiichi Hadano
IPC分类号： G06F17/30
CPC分类号： G06F17/30274 , G06F17/30011 , G06F17/30017
摘要： An apparatus for document browsing, specifically for document retrieval systems. The browsing apparatus enables users to see multiple document pages on the same screen at the same time in a first mode and to see a bundle of pages on a screen in a second mode. The images shown on the screen are produced internally according to the user's commands. The pages may be flipped in either direction and selected pages may be marked for later printing instructions.
摘要翻译：用于文档浏览的装置，专门用于文档检索系统。浏览装置使得用户能够在第一模式中同时在同一屏幕上看到多个文档页面，并且以第二模式在屏幕上看到一堆页面。屏幕上显示的图像根据用户的指令在内部生成。页面可以沿任一方向翻转，并且所选择的页面可被标记以用于稍后的打印指令。

2. 发明授权

US5231482A Image filing apparatus and method for thereby encoding and storing various documents 失效
标题翻译：图像填充设备及其编码和存储各种文档的方法
公开(公告)号：US5231482A
公开(公告)日：1993-07-27
申请号：US761770
申请日：1991-08-15
申请人： Tatsuya Murakami , Eiichi Hadano , Masaaki Fujinawa , Hiromichi Fujisawa , Hidefumi Masuzaki , Tsugio Takahashi , Kazunori Kinoshita , Yasuo Kurosu , Satoshi Ito
发明人： Tatsuya Murakami , Eiichi Hadano , Masaaki Fujinawa , Hiromichi Fujisawa , Hidefumi Masuzaki , Tsugio Takahashi , Kazunori Kinoshita , Yasuo Kurosu , Satoshi Ito
IPC分类号： H04N1/41 , H04N1/64
CPC分类号： H04N1/642 , H04N1/4105 , H04N1/64
摘要： An image filing apparatus and method for receiving as multivalue data an image corresponding to a document, converting the data to binary image data and storing the binary image data. According to the features of the present invention, pixels of that portion of an input image corresponding to a particular color are extracted, and luminance data expressing monochromatic binary image data and binary image data designating colored portions are stored in different planes. Not only black pixels but also pixels expressed in a particular color such as red are described in the plane for the luminance data. Pixels having a particular color to be expressed in "red" such as red characters are extracted and recorded as "1" in another particular color plane, for example, in R-plane different from the luminance plane. The R-plane is recorded with binary image data; only pixels written in "red" are expressed as "1" there and other pixels as "0". When outputted, the pixels in which the contents of the luminance plane are "1" and the contents of the R-plane are "0" are displayed in black and the pixels in which the contents of the R-plane are "1" are displayed in red.
摘要翻译： PCT No.PCT / JP90 / 01630 Sec。 371日期1991年8月15日 102（e）日期1991年8月15日PCT 1990年12月13日PCT PCT。出版物WO91 / 09488 日期：1991年6月27日。一种图像归档装置和方法，用于作为多值数据接收与文档相对应的图像，将数据转换为二进制图像数据并存储二进制图像数据。根据本发明的特征，提取与特定颜色相对应的输入图像的该部分的像素，并且将表示单色二值图像数据的亮度数据和指定着色部分的二值图像数据存储在不同的平面中。在亮度数据的平面中描述不仅黑色像素，而且以诸如红色的特定颜色表示的像素。具有以红色表示的特定颜色的像素例如红色字符被提取并在另一特定色彩平面中记录为“1”，例如在与亮度平面不同的R平面中。 R平面用二进制图像数据记录; 写入“红色”的像素在此被表示为“1”，其他像素表示为“0”。当输出时，亮度平面的内容为“1”的像素和R平面的内容为“0”，以黑色显示，R平面的内容为“1”的像素为以红色显示。

3. 发明授权

US5576849A Image data transformation apparatus and image entry apparatus 失效
标题翻译：图像数据变换装置和图像输入装置
公开(公告)号：US5576849A
公开(公告)日：1996-11-19
申请号：US400385
申请日：1995-03-03
申请人： Tatsuya Murakami , Eiichi Hadano , Kazuyuki Kodama , Hiromichi Fujisawa , Masaaki Fujinawa
发明人： Tatsuya Murakami , Eiichi Hadano , Kazuyuki Kodama , Hiromichi Fujisawa , Masaaki Fujinawa
IPC分类号： H04N1/54 , H04N1/46
CPC分类号： H04N1/46 , H04N1/54
摘要： Monochrome multi-color, and full-color documents are automatically discriminated from each other, and character and photograph regions are also determined in an automatic manner, thereby producing appropriate binary image data according to the operation results. An image data transformation apparatus includes a binarizing section for converting image data inputted thereto into binary image data associated with a plurality of different colors, binary image data buffers for temporarily storing therein the binary image data, a decision section for deciding based on the input image data whether the monochrome, color, or multi-color output is to be produced and whether an intermediate-tone or particular color pixel is to be processed, and a binary image data selection/output section for selecting as output therefrom binary image data according to the decision results.
摘要翻译：单色多色和全色文档被自动区分开，并且自动地确定字符和照片区域，从而根据操作结果产生适当的二进制图像数据。图像数据变换装置包括：二进制化部分，用于将输入的图像数据转换为与多种不同颜色相关联的二值图像数据;二进制图像数据缓冲器，用于临时存储二进制图像数据;判定部分，用于基于输入图像进行判定要生成单色，彩色或多色输出的数据是否要处理中间色调或特定彩色像素;以及二进制图像数据选择/输出部分，用于根据决定结果。

4. 发明授权

US5390034A Color image processing method and apparatus with chrominance emphasizing process 失效
标题翻译：具有色度强调过程的彩色图像处理方法和装置
公开(公告)号：US5390034A
公开(公告)日：1995-02-14
申请号：US6771
申请日：1993-01-21
申请人： Tatsuya Murakami , Eiichi Hadano , Kazuyuki Kodama , Kazunori Kinoshita , Masaaki Fujinawa , Hiromichi Fujisawa
发明人： Tatsuya Murakami , Eiichi Hadano , Kazuyuki Kodama , Kazunori Kinoshita , Masaaki Fujinawa , Hiromichi Fujisawa
IPC分类号： H04N1/40 , H04N1/41 , H04N1/46 , G03F3/08
CPC分类号： H04N1/40062 , H04N1/40075 , H04N1/4105
摘要： Color image processing method and apparatus for suppressing side effects of a chrominance emphasizing process are provided. A chrominance C of an original color image is detected by a chrominance detector. A luminousness V of the original color image is detected by a luminousness detector. A parameter selector selects chrominance conversion parameters on the basis of the chrominance C and luminousness V to generate a selected parameter. A chrominance converter executes the chrominance conversion by chrominance conversion parameters a to i. It is possible to suppress a side effect such that the color deviation becomes conspicuous in a portion of small chrominance and luminousness due to the execution of the chrominance emphasizing process. Thus, image data of a high quality can be obtained.
摘要翻译：提供了用于抑制色度强调处理的副作用的彩色图像处理方法和装置。原色彩色图像的色度C由色度检测器检测。通过发光度检测器检测原始彩色图像的发光度V. 参数选择器根据色度C和发光度V选择色度转换参数，以产生选定的参数。色度转换器通过色度转换参数a至i执行色度转换。可以抑制由于执行色度强调处理而导致的小的色度和发光度的部分中的颜色偏差变得明显的副作用。因此，可以获得高质量的图像数据。

5. 发明授权

US5128748A Image processing system and apparatus for processing color documents 失效
标题翻译：图像处理系统和处理彩色文件的设备
公开(公告)号：US5128748A
公开(公告)日：1992-07-07
申请号：US479615
申请日：1990-02-13
申请人： Tatsuya Murakami , Masaaki Fujinawa , Hiromichi Fujisawa , Hidefumi Masuzaki , Satoshi Ito , Eiichi Hadano , Yasuo Kurosu
发明人： Tatsuya Murakami , Masaaki Fujinawa , Hiromichi Fujisawa , Hidefumi Masuzaki , Satoshi Ito , Eiichi Hadano , Yasuo Kurosu
IPC分类号： H04N1/46 , H04N1/64
CPC分类号： H04N1/46 , H04N1/642
摘要： A color document image processing apparatus comprising an image input means for inputting document image data including multivalue color image, a binarizing means for binarizing input document image data by a simple binarization or artificial binary-halftone process, an image memory means for temporarily storing image data binarized by said binarizing means, a codec means for executing predetermined coding for storing image data stored in the image memory means and executing decoding to the stored document image data, an image storing means for storing document image data encoded by the codec means, a binary-halftone transducing means for transducing binary image data decoded by the codec means into multivalue image data, and an image output means for outputting multivalue image data transduced by the binary-halftone transducing means.

6. 发明授权

US5268771A Image restoration processing system and method 失效
标题翻译：图像恢复处理系统及方法
公开(公告)号：US5268771A
公开(公告)日：1993-12-07
申请号：US782096
申请日：1991-10-24
申请人： Tatsuya Murakami , Eiichi Hadano , Masaaki Fujinawa , Hiromichi Fujisawa , Kazunori Kinoshita
发明人： Tatsuya Murakami , Eiichi Hadano , Masaaki Fujinawa , Hiromichi Fujisawa , Kazunori Kinoshita
IPC分类号： H04N1/40 , G06K9/36 , H04N1/46
CPC分类号： H04N1/40075 , H04N1/40062
摘要： An image processing system which has functions for inputting, storing or receiving, as a binary image data, an image as a document including a photograph having a varying brightness density and of outputting a multi-valued, half-tone image data to a display, a printer or the like, and an image processing method. The system includes a restoration processor. The restoration processor includes a storage for storing therein the binary image data scanningly inputted with use of a window of a predetermined size of m.times.n pixels, a white pixel number detector for detecting the number of white pixels in the binary image data within the window, a plurality of calculators for performing multiplication/accumulations operation over the binary image data within the window and a predetermined coefficient matrix to provide a plurality of multi-valued image data, and a selector for selecting one of the plurality of multi-valued image data found by the plurality of calculators.
摘要翻译：一种图像处理系统，具有用于作为二进制图像数据输入，存储或接收作为包括具有变化的亮度密度的照片的文档的图像并将多值半色调图像数据输出到显示器的功能，打印机等，以及图像处理方法。该系统包括一个恢复处理器。恢复处理器包括用于存储使用预定大小的m×n个像素的窗口扫描输入的二进制图像数据的存储器，用于检测窗口内的二值图像数据中的白色像素数目的白色像素数检测器，多个计算器，用于对窗口内的二进制图像数据执行乘法/累加操作，以及预定系数矩阵以提供多个多值图像数据;以及选择器，用于选择由多个多值图像数据中的一个发现的多个多值图像数据多个计算器。

7. 发明授权

US5051886A System for character stream search using finite state automaton technique 失效
标题翻译：使用有限状态自动机技术的字符流搜索系统
公开(公告)号：US5051886A
公开(公告)日：1991-09-24
申请号：US205923
申请日：1988-06-13
申请人： Hisamitsu Kawaguchi , Kanji Kato , Hiromichi Fujisawa , Masaaki Fujinawa , Atsushi Hatakeyama
发明人： Hisamitsu Kawaguchi , Kanji Kato , Hiromichi Fujisawa , Masaaki Fujinawa , Atsushi Hatakeyama
IPC分类号： G06F17/21 , G06F17/30
CPC分类号： G06F17/30985 , Y10S707/917 , Y10S707/99936
摘要： A character stream search system using an FSA for determining at a time whether or not a plurality of character streams as search objects exist in a search character stream which undergoes a search operation and which comprises a plurality of characters expressed with codes. In the system, a collation is conducted between the search character stream and a search object character. In a case where there exists a matched search object character as a result of the collation, a state transition is carried out of a predetermined state indicated by the FSA. In a case where there does not exist a matched search object character, a failure processing to effect a state transition to a transistion destination which is determined in association with the configuration of the FSA. The following processing is completed at a count which is a predetermined upper-limit value for each character undergone the search operation.
摘要翻译：一种使用FSA的字符流搜索系统，用于一次确定在经历搜索操作的搜索字符流中是否存在作为搜索对象的多个字符流，并且包括用代码表示的多个字符。在系统中，在搜索字符流和搜索对象字符之间进行归类。在作为对照的结果存在匹配的搜索对象字符的情况下，由FSA指示的预定状态执行状态转换。在不存在匹配的搜索对象字符的情况下，执行与FSA的配置相关联地确定的转移目的地的状态转换的失败处理。以对于每个经过搜索操作的字符的预定上限值的计数完成以下处理。

8. 发明授权

US5519857A Hierarchical presearch type text search method and apparatus and magnetic disk unit used in the apparatus 失效
标题翻译：分层预搜索型文本搜索方法和设备中使用的设备和磁盘单元
公开(公告)号：US5519857A
公开(公告)日：1996-05-21
申请号：US985795
申请日：1992-11-30
申请人： Kanji Kato , Hiromichi Fujisawa , Mitsuo Ooyama , Hisamitsu Kawaguchi , Atsushi Hatakeyama , Noriyuki Kaneoka , Mitsuru Akizawa , Masaaki Fujinawa , Hidefumi Masuzaki , Masaharu Murakami
发明人： Kanji Kato , Hiromichi Fujisawa , Mitsuo Ooyama , Hisamitsu Kawaguchi , Atsushi Hatakeyama , Noriyuki Kaneoka , Mitsuru Akizawa , Masaaki Fujinawa , Hidefumi Masuzaki , Masaharu Murakami
IPC分类号： G06F17/30 , G06K9/62 , G06K9/72
CPC分类号： G06F17/30675 , G06F17/30011 , G06F17/30982 , G06F17/30985 , G06K9/62 , G06K9/72 , G06K2209/01 , Y10S707/99932 , Y10S707/99935 , Y10S707/99936
摘要： A method and apparatus for performing a document information search to uncover specified text data containing a given search subject key word from a group of document text data stored in a memory. In the document information search method, two stages of presearch are carried out to perform the document search with respect to a desired subject key word. In a first stage of presearch, a character component table is generated in which the existence of character codes for every document is set forth with respect to all the character codes contained in the group of document text data of stored documents. The character component table is searched for all the character codes comprising a designated search subject key word to thereby extract all documents containing all the character codes comprising the search subject key word. Further, in the presearch step, all texts without the possibility of containing the search subject key word are eliminated. A comprehensive, narrowed text search is thereby performed in accordance with the search subject key word.
摘要翻译：一种用于执行文档信息搜索以从存储在存储器中的一组文档文本数据中发现包含给定搜索主题关键字的指定文本数据的方法和装置。在文档信息搜索方法中，进行两个阶段的预搜索以对所需的主题关键字执行文档搜索。在预搜索的第一阶段，生成字符分量表，其中针对包含在所存储的文档的文档文本数据组中的所有字符代码设置每个文档的字符代码的存在。搜索包括指定搜索主题关键字的所有字符代码的字符分量表，从而提取包含包括搜索对象关键字的所有字符代码的所有文档。此外，在预览步骤中，消除了没有包含搜索主题关键字的可能性的所有文本。由此，根据搜索主题关键词进行全面，狭窄的文本搜索。

9. 发明授权

US5168533A Hierarchical presearch type text search method and apparatus and magnetic disk unit used in the apparatus 失效
标题翻译：设备中使用的分层预处理类型文本搜索方法和装置和磁盘单元
公开(公告)号：US5168533A
公开(公告)日：1992-12-01
申请号：US555483
申请日：1990-08-09
申请人： Kanji Kato , Hiromichi Fujisawa , Mitsuo Ooyama , Hisamitsu Kawaguchi , Atsushi Hatakeyama , Noriyuki Kaneoka , Mitsuru Akizawa , Masaaki Fujinawa , Hidefumi Masuzaki , Masaharu Murakami
发明人： Kanji Kato , Hiromichi Fujisawa , Mitsuo Ooyama , Hisamitsu Kawaguchi , Atsushi Hatakeyama , Noriyuki Kaneoka , Mitsuru Akizawa , Masaaki Fujinawa , Hidefumi Masuzaki , Masaharu Murakami
IPC分类号： G06F17/30 , G06K9/62 , G06K9/72
CPC分类号： G06F17/30675 , G06F17/30011 , G06F17/30982 , G06F17/30985 , G06K9/62 , G06K9/72 , G06K2209/01 , Y10S707/99932 , Y10S707/99935 , Y10S707/99936
摘要： A method and apparatus for making document information search and a magnetic disk unit to be used for realizing the method and apparatus. In the document information search method, in performing document search with respect to a desired subject key word, two stages of presearch are carried out. In a first stage of presearch (step 402), a character component table (500) in which existence of character codes for every document is stated with respect to all the character codes contained in the group of document text data of stored documents is generated, and the character component table is searched for all the character codes constituting a desiredly designated search subject key word to thereby extract all the documents each containing all the character codes constituting the search subject key word. In a second stage of presearch step 403), contracted text data for every document in which adjuncts and duplication of repeatedly stated words contained in advance in the text data are eliminated is generated, and the documents each containing the search subject key words by word are extracted from the documents extracted by the first presearch. After the second stage of presearch, text search is performed in accordance with a neighbor condition, a contextual condition, or the like (step 404). Further, as a term comparator means, hardware (1106) for exclusive use for term comparison in accordance with a finite automation is employed. Further, as for different notation and synonym, inputted terms are once subject to different notation development in a different notation development processing portion (2601), each of the different-notation developed terms is subject to synonym development in a synonym development processing portion (2602) while referring to a synonym dictionary, and then the results of synonym development are further subject to different notation development in a different notation development processing portion (2603) in accordance with a conversion rule table (2603).

10. 发明授权

US4757302A Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US4757302A
公开(公告)日：1988-07-12
申请号：US919460
申请日：1986-10-16
申请人： Atsushi Hatakeyama , Hiromichi Fujisawa , Masaaki Fujinawa
发明人： Atsushi Hatakeyama , Hiromichi Fujisawa , Masaaki Fujinawa
IPC分类号： G06F3/153 , G06F3/00 , G06F3/01 , G06F3/033 , G06F3/048 , G06F17/30 , G09G1/00 , G09G5/00 , H04N1/21 , G08B3/00 , G09G3/02
CPC分类号： G06F3/016 , G06F3/0362 , G06F3/0485 , H04N1/2175 , Y10S345/901
摘要： An image display apparatus that can ease the man-machine interaction when a user searches for a document in an electronic filing system, for example, through the image display apparatus. In a conventional electronic document filing system, it has been difficult to search for a document by inspecting or looking at the original document images shown on an image display screen. The difficulty comes from the lack in a capability of controlling the instantaneous display speed, an appropriate feedback to the user to synchronize the image paging, and a capability of showing the direction of paging. The image display apparatus disclosed here has a tactile feedback mechanism that tells the user the time a new image page is shown and that also tells him/her other status of the apparatus, like how busy it is, in terms of a tactile signal to the user's fingers. The mechanism is installed in a mouse-like pointing device that tells the apparatus the speed of paging. By using this, the user can control the paging speed spontaneously and at the same time he/she can feel the paging through the tactile feedback, in addition to a kind of sound effect.
摘要翻译：一种图像显示装置，当用户在电子文件系统中搜索文档时，例如通过图像显示装置，可以减轻人机交互。在传统的电子文档归档系统中，通过检查或查看图像显示屏幕上显示的原始文档图像，难以搜索文档。困难在于缺乏控制瞬时显示速度的能力，对用户进行适当的反馈来同步图像寻呼，以及显示寻呼方向的能力。这里公开的图像显示装置具有触觉反馈机制，其告诉用户新的图像页面被显示的时间，并且还告诉他/她的装置的其他状态，就像它是多么忙碌，就触觉信号而言用户手指。该机制安装在鼠标状的指示设备中，该设备告知设备分页的速度。通过使用这种方式，用户可以自发地控制寻呼速度，同时通过触觉反馈也可以感觉到寻呼，此外还有一种声音效果。

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