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1. 发明专利

JPH07146951A DOCUMENT PREPARATION DEVICE 失效
公开(公告)号：JPH07146951A
公开(公告)日：1995-06-06
申请号：JP29492393
申请日：1993-11-25
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： SAOTOME HIROSHI , KAWAKAMI YOICHI , KATO HIROSHI
IPC分类号： G06F3/14 , G06F3/033 , G06F3/048 , G06F17/21 , G06T11/80 , G09G5/08 , G09G5/14
摘要： PURPOSE:To reduce the scrolling operation of a window wherein an enlarged display is made by displaying a place indicated with a pointing device in the enlarged display window at all times at the time of document creation using a reduced screen. CONSTITUTION:When a part of a document which is reduced and displayed in a window 1 is indicated with the pointing device, the cursor of the window 1 is automatically moved to the position and the cursor of a window 2 is also moved associatively with said movement; if the cursor position is not displayed in the window 2 at this time, the display position in the window 2 is automatically scrolled so that the position is displayed in the window 2. Consequently, the need for the scrolling operation of the window 2 which is a problem in conventional technology is eliminated since the display position in the window 2 is automatically scrolled. Consequently, the scrolling operation of the window 2 wherein the enlarged display is made is reduced at the time of the document creation using the reduced screen.

2. 发明专利

JPH01108670A MATHEMATICAL FORMULA INPUT AND EDIT SYSTEM 失效
公开(公告)号：JPH01108670A
公开(公告)日：1989-04-25
申请号：JP26390987
申请日：1987-10-21
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KAWAKAMI YOICHI , ISHIKAWA HIROTADA
IPC分类号： G06F17/21
摘要： PURPOSE:To surely perform designation and to prevent a wasteful operation due to mis-designation, etc., from being performed in a character string designation processing at the time of performing an operation of insertion to a non- inputted argument, etc., by displaying the non-inputted argument. CONSTITUTION:The title system is realized by storing the number and the input order of the argument which belongs to an inputted function in a system in a process to generate a mathematical formula by a means to display a non- inputted mark at the display position of the non-inputted argument, or providing the argument and separating marks 215 and 217 to separate the argument and displaying the non-inputted mark at the position of the argument in a display processing when no character or character string is inputted and the separating marks 215 and 217 are inputted at the time of inputting the argument. The non-inputted mark is arranged so as not to be developed at the time of printing. In such a way, since it is possible to recognize the position visually at the time of inputting to a non-input position after the mathematical formula being generated, it is possible to reduce the error in the designation and to improve operability.

3. 发明专利

JPH06309313A DOCUMENT CREATION DEVICE 失效
公开(公告)号：JPH06309313A
公开(公告)日：1994-11-04
申请号：JP9812293
申请日：1993-04-23
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： SASAKI KOICHI , FUJIWARA MASAKI , SATO HIRONOBU , ISHIKAWA HIROTADA , KAWAKAMI YOICHI
IPC分类号： G06F17/21 , G06F15/20
摘要： PURPOSE:To provide the document creation device which can output a calculation result at an optional position in a document as to a document creation device which performs calculation processing. CONSTITUTION:The document creation device has a character string calculation processing part 20. The character string calculation processing part 20 consists of a calculation expression generation part 21, a calculation processing part 22, an output destination specification part 23, and an arithmetic result output part 24. The calculation expression generation part 21 specifies a character string showing a numeral and also specifies an operator, and generates a calculation expression to be calculated on the basis of the specified numeral and operator. The calculation processing part 22 operates the calculation expression. The output destination specification part 23 specifies the output position of the arithmetic result. The arithmetic result output part 24 converts an output format and outputs the arithmetic result on a document being created. The arithmetic result is outputted at the optional position, so the calculation processing can be performed in whatever format the document is laid out.

4. 发明专利

JPH0337756A DOCUMENT PRODUCING DEVICE 失效
公开(公告)号：JPH0337756A
公开(公告)日：1991-02-19
申请号：JP17180189
申请日：1989-07-05
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KAWAKAMI YOICHI
IPC分类号： G06F17/21
摘要： PURPOSE:To produce the superscript/subscript character without adding an exclusive font by providing a means for changing the information indicating the position relation of a character, and arranging continuous character-strings in free positions. CONSTITUTION:Information indicating the position relation of a character being changeable at every character is stored as a character attribute in a storage device 120, and the position of the character is determined by allowing it to be in coincidence. The superscript/subscript characters are expressed by changing the information for showing the position relation. That is, as for the position relation of the character, an initial value is set as the attribute of the character in an input device 110, stored in the storage device 120, and a display device 130 which receives it determines the position of the character, based on position information and executes a display. The position information is changed by changing the upper character attribute in the storage device 120. In such a manner, the superscript/subscript characters can be produced without adding an exclusive font.

5. 发明专利

JPH0239349A DOCUMENT PRODUCTION SYSTEM 失效
公开(公告)号：JPH0239349A
公开(公告)日：1990-02-08
申请号：JP18848388
申请日：1988-07-29
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KAWAKAMI YOICHI , ISHIKAWA HIROTADA
IPC分类号： G06F17/21
摘要： PURPOSE:To simplify a position matching job between a document and a graphic area by treating the graphic area in the same way as that of the magnified characters of the document. CONSTITUTION:When a document is edited and corrected, a control part 104 calculates the number of characters that can be inputted into the pages. The part 104 also calculates the spaces among the corresponding characters even in case the magnified characters, etc., are supported. In case the corresponding characters are not included within the due line, the characters are automatically shifted to the next line. Furthermore the character strings never overlap each other since the maximum space is secured between lines. A graphic area is also treated in the same way as that of the magnified characters and never overlaps the characters. Thus the document is edited in response to the character strings.

6. 发明专利

JPS6347883A CIRCULAR ARC AND ELLIPTIC CIRCULAR ARC INPUT DEVICE 失效
公开(公告)号：JPS6347883A
公开(公告)日：1988-02-29
申请号：JP19054686
申请日：1986-08-15
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KAWAKAMI YOICHI , ISHIKAWA HIROTADA
IPC分类号： G06T11/80
摘要： PURPOSE:To accurately and easily input a circular arc and an elliptic circular arc having a desired shape, by providing a marker coordinate generating mechanism which finds a point on the circular arc, or the elliptic circular arc, and a marker setting mechanism which sets and cancels a marker. CONSTITUTION:The marker setting mechanism 6 erases the marker of a coordinate displayed already, and displayed the marker on a newly designated coordinate, and the marker coordinate generating mechanism 5 calculates the coordinates on the circular arc, and the elliptic circular arc, and varies the position of the marker. By inputting a radius at the time of inputting the circular arc, and a major axis, a minor axis, and the angle of rotation, at time of inputting the elliptic circular arc, and inputting an execution key, a circle and an ellipse are displayed tentatively on the screen of a CRT, and a start point marker is displayed on a line. Next, by moving the start point marker by a cursor key, or a mouse, positioning it at the position of a desired arc, and inputting the execution key, the start point marker is moved on the arc. And the endpoint of the arc is decided by depressing the execution key, and displaying arc, ellipse, and marker are erased, and the elliptic circular arc connecting the start point and the endpoint is displayed.

7. 发明专利

JPS63174180A GRAPHIC INPUT DEVICE 失效
公开(公告)号：JPS63174180A
公开(公告)日：1988-07-18
申请号：JP486087
申请日：1987-01-14
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KAWAKAMI YOICHI , SAOTOME HIROSHI
IPC分类号： G06T11/80
摘要： PURPOSE:To offer an unexperienced operator a graphic input device which is easy to handle by forming an input parameter required to input a graphic based on the classification and the schematic form of the graphics. CONSTITUTION:When the operator specifies the classification of the input graphic from the matrix indication of a CRT indicator 13 by the input device 10, an input graphic selection mechanism 14 sets a graphic classification flag used in a graphic approximate data producing mechanism 16. Then by operating a mouse and moving a cursor, the schema of the graphic which is desired to be input is plotted. At this time, a graphic schematic form input mechanism 15 moves the cursor coping with the input from the cursor key/the mouse and generates a line part which connects the specified points. Then, when the operator pushes an execution key on the device 10, the mechanism 16 produces a graphic approximate data based on the finger classification flag set by the mechanism 14 and a specified point table set by the mechanism 15. As the schema of the graphic input parameter is obtained by such an easy input operation, the unexperienced operator can easily operate the device.

8. 发明专利

JPH09305785A GRAPHIC EDITING DEVICE 失效
公开(公告)号：JPH09305785A
公开(公告)日：1997-11-28
申请号：JP11732696
申请日：1996-05-13
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KAWAKAMI YOICHI , OGAWARA HIROSHI
IPC分类号： G06T11/40 , G06T11/80
摘要： PROBLEM TO BE SOLVED: To provide a graphic editing device which can carry out its work with a single graphic form and in a single operation by preparing a paint-out means which divides a graphic form into a designated number of plane patterns and paints out the graphic form in a selected plane pattern. SOLUTION: This device consists of an input device 110 which inputs and edits the graphic forms, a storage 120 which stores the data on every end point of graphic forms, etc., a graphic data display device 130 and a controller 140 which controls those said devices 110 to 130. A plane pattern selection means 141 of the controller 140 stores plural plane patterns that are selected by the device 110 and also the number of these patterns in the storage 120. Then a division/paint-out means 142 decides a paint-out range and a paint-out plane pattern based on the plane patterns and the number of them stored in the storage 120 and also on the stored graphic data and shows them on the device 130. In such a constitution, a graphic form which is painted out in an optional plane pattern and in an optional order is obtained from a single graphic form and in a single operation.

9. 发明专利

JPH08142437A CORRECTION OF PRINTING POSITION 失效
公开(公告)号：JPH08142437A
公开(公告)日：1996-06-04
申请号：JP28313294
申请日：1994-11-17
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KATO HIROSHI , KAWAKAMI YOICHI , YAMAMOTO GOJI
IPC分类号： B41J13/00 , B41J21/00 , G06F3/12
摘要： PURPOSE: To conduct printing even with respect to fixed form paper of which the blank value is smaller than the min. blank value of a printer. CONSTITUTION: A reader 110 reads the data of fixed form paper to apply the same to a memory device 120 and the memory device 120 stores the read data of the fixed form paper. A blank value detection part 130 detects the blank value of the fixed form paper from the read data and a blank value obtaining part 140 obtains a printable min. blank value from a printer or the memory device. A blank value calculation part 150 calculates a position setting paper at the time of printing on the basis of the blank value 1 detected by the blank value detection part 130 and the blank value 2 obtained from the blank value obtaining part 140. A display device 160 represented by a CRT or a liquid crystal displays the correction value 1 calculated in the blank value calculation part 150 and a printer 170 applies printing to the fixed form paper.

10. 发明专利

JPH07141355A METHOD AND DEVICE FOR INFORMATION PROCESSING 失效
公开(公告)号：JPH07141355A
公开(公告)日：1995-06-02
申请号：JP28912493
申请日：1993-11-18
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： TAKANO TOSHIKI , KAWAKAMI YOICHI , KATO HIROSHI , NAKAJIMA AKIKO
IPC分类号： G06F17/21 , G06F17/22 , G06F17/24 , G06T11/80
摘要： PURPOSE:To input an intended graphic in the same operation as character input. CONSTITUTION:A controller 140 for KANA (Japanese syllabary)-KANJI (Chinese charact)r conversion control is provided with a conversion candidate retrieval control part 142 which retrieves a conversion dictionary based on inputted reading KANA characters to acquire corresponding KANJI and graphic information as conversion candidates, a conversion candidate display control part 143 which displays KANJI and graphics as conversion candidates on the same picture of a display device 130 together so that they can be elected, and a conversion result display control part 144 which inputs a selected conversion candidate into document information to display it on the display device 130, and reading KANA characters inputted by an input device 110 are converted into KANJI and corresponding graphics in accordance with the conversion indication, and KANJI and graphics are selectably displayed in the same dimensions and are selected and inputted.

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