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1. 发明专利

JPH09231389A METHOD FOR REDUCING AND DISPLAYING DISCRIMINATABLE PICTURE 失效
公开(公告)号：JPH09231389A
公开(公告)日：1997-09-05
申请号：JP3768196
申请日：1996-02-26
申请人： HITACHI LTD
发明人： SUZUKI TETSUYA , SUZUKI TOMOMINE , TAKIZAWA HIROMITSU , HIRAYAMA KENICHI
IPC分类号： G06F17/30 , G06T11/60
摘要： PROBLEM TO BE SOLVED: To obtain a discriminatable picture reducing/displaying method capable of discriminating the contents of a document by a reduced picture for display at the time of displaying an imaged document or an electronized document by a reduced picture to manage/retrieve the document. SOLUTION: A picture reducing means 1 inputs a picture converted from one page of a document and outputs a picture obtained by reducing the whole input picture at a reduction rate enabling a person to discriminate the contents of a document. An automatic space recognizing means 2 automatically recognizes the upper, lower, right, and left space parts of an imaged document and specifies the description range of data such as characters, tables, graphics, and pictures in the document. A picture segmenting means 3 segments a part or all of the range recognized by the means 2 from the picture reduced by the means 1.

2. 发明专利

JPH05199313A TERMINAL EQUIPMENT FOR REMOTE CONFERENCE 失效
公开(公告)号：JPH05199313A
公开(公告)日：1993-08-06
申请号：JP1003392
申请日：1992-01-23
申请人： HITACHI LTD
发明人： HATOOKA JIYUNICHI , YAMAMITSU TADASHI , KAMEDA MASAMI , TAKIZAWA HIROMITSU
IPC分类号： H04M3/56 , H04N7/15
摘要： PURPOSE:To obtain the terminal equipment for remote conference in which conference participants make exchange of their opinions without special preparation of a conversation equipment such as a telephone set and a comment and a memo or the like are recorded together with a conference paper material. CONSTITUTION:A pattern for a remote conference use terminal equipment consists of its own indication mark 1, its own conversation area 2, an indication mark 3 of opposite party, a conversation area 4 of opposite party, a recording mark 5, a paper material (graph) 6, and a paper material (list) 7. The input from an entry means is displayed in the conversation area while indicating the a paper material by the indication mark to exchange opinions and as required, the content is recorded. In this case, a mark indicating the recorded input to the conversation area is displayed and the conversation area is deleted from the pattern.

3. 发明专利

JP2000089745A DISCRIMINABLE IMAGE CONTRACTION DISPLAY METHOD 失效
公开(公告)号：JP2000089745A
公开(公告)日：2000-03-31
申请号：JP25531899
申请日：1999-09-09
申请人： HITACHI LTD
发明人： SUZUKI TETSUYA , SUZUKI YUUHO , TAKIZAWA HIROMITSU , HIRAYAMA KENICHI
IPC分类号： H04N1/387 , G06F17/30 , G06T1/00 , G06T3/40 , G09G5/22
摘要： PROBLEM TO BE SOLVED: To realize a discriminable image contraction display method discriminating the contents of a document with a display contracted image when an imaged document and an electronic document are displayed with the contracted image for management/retrieval. SOLUTION: This method is provided with an image contraction means 1 making a page of a document input and outputting an image contracting the whole input image at a contraction rate that a human can discriminate the contents of the document, an automatic blank recognition means 2 automatically recognizing blank parts of upper/lower and left/right of the imaged document and specifying a range describing the data of characters, tables, figures, images, etc., in the document and an image cut-out means 3 cutting a part or all of the range recognized by the automatic blank recognition means out of the image contracted by the image contraction means 1.

4. 发明专利

JPH08287183A AUTOMATIC MOVING AND DISPLAYING METHOD FOR CANDIDATE POSITION 失效
公开(公告)号：JPH08287183A
公开(公告)日：1996-11-01
申请号：JP9338195
申请日：1995-04-19
申请人： HITACHI LTD
发明人： HIDAKA HIROATSU , TAKIZAWA HIROMITSU
IPC分类号： G06K9/03 , G06F3/048 , G06F3/14 , G06F17/22
摘要： PURPOSE: To improve operability and shorten the recognition result editing time by putting the recognition result candidate display position of a character recognition result close to the display position of a character cursor. CONSTITUTION: Character cursor display position data 302 and candidate automatic movement indication data 305 are generated. A recognition result editor switches the candidate automatic movement indication data 305 with a candidate automatic movement command. When the character cursor is moved, character cursor display position data 302 updated by an input analysis part 301 are referred to by a recognition result candidate display part 304 and the display position of the recognition result candidate is moved according to the candidate automatic movement indication data 305 to put the recognition result candidate display position close to the display position of the character cursor.

5. 发明专利

JPH07200546A DOCUMENT CONFIRMING METHOD 失效
公开(公告)号：JPH07200546A
公开(公告)日：1995-08-04
申请号：JP33805393
申请日：1993-12-28
申请人： HITACHI LTD
发明人： TAKIZAWA HIROMITSU
IPC分类号： G06F17/21
摘要： PURPOSE:To easily confirm the contents of a document and to early detect the wrong words and omitted words in the document in order to quickly correct these words. CONSTITUTION:A storage 50 stores a document which is produced by a document editing processing part 60. When the contents of the document are confirmed, a document confirmation processing part 70 and a sound processing part 80 operate synchronously with each other under the control of a control part 100. The part 70 reads the text part of the document stored in the storage 50 by dividing the text part into the character string data of sentences of a fixed length. Then the part 70 successively magnifies the divided data and displays them on a display device 30 and also sends a relevant character string to the part 80. The part 80 refers to the word/sound dictionaries 90 and 91 to convert the received character string into the sound data and outputs this data in sounds through a sound output device 40.

6. 发明专利

JPH0619892A TABLE FRAME FORMING METHOD 失效
公开(公告)号：JPH0619892A
公开(公告)日：1994-01-28
申请号：JP17652392
申请日：1992-07-03
申请人： HITACHI LTD
发明人： TAKIZAWA HIROMITSU , YAMAMITSU TADASHI , HATOOKA JIYUNICHI
IPC分类号： G06F3/12 , G06F17/21 , G06F15/20
摘要： PURPOSE:To disperse with manual changing of width and to improve operability at the time of preparing a table by automatically extending a string width having the input area of the data within the size of paper desired to print a display in accordance with the size of data at the time of inputting data in the table. CONSTITUTION:In an information processor, when data is inputted, display data is prepared, and extension string width serching part 202 decides whether the extension of a present data input area is necessary or not, a necessary display data length is set in a changing string table 203 from a string where a necessary data input area exists and maximum display data in the string and a string width storage table 201 is updated like 201a. Furthermore, a paper size decision part 204 prepares a string width storage table 201b by recalculating the string width so as to match with paper when the sum (TW) of the string widths of the all the strings of the string width storage table 201a is larger than the width (SW) of paper desired to print. Thus, a table is prepared by automatically changing the string width along with data input.

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