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1. 发明专利

JPH1039984A INFORMATION PROCESSOR 失效
公开(公告)号：JPH1039984A
公开(公告)日：1998-02-13
申请号：JP19466296
申请日：1996-07-24
申请人： HITACHI LTD
发明人： AIZAWA KOJI , TAKEKOSHI TETSUJI , MIYAZAKI KAZUO , YASHIRO TETSUYA
IPC分类号： B41J29/00 , G06F3/03 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To improve operability by stably performing handwriting input with respect to an information processor provided with a printer and a handwriting input device. SOLUTION: An upper case 115 of a casing 110 is formed into slope of which the front side is lower and the deep side is higher, a tablet 105 is arranged at the position a little closer to the right side rather than the center of that slope in breadthwise direction, a liquid crystal display device(LCD) 106 is provided on its lower surface and while watching the indication on the LCD 106, the pen input is performed by the tablet 105. A pen 108 is housed in a pen case 109 provided along the right terminal of upper surface of the upper case 115, and the pen case 109 is supported by a supporting point on the side of lower terminal so as to freely swing. The gap between the install position of this pen case 109 and the arrange position of the tablet 105, and areas 112 and 113 on the front side of the arrange position of the tablet 105 on the right side of a paper inserting port 101 are respectively set as areas for placing a hand 2 when a user 1 performs handwriting input.

2. 发明专利

JPS6457292A INFORMATION PROCESSOR 失效
公开(公告)号：JPS6457292A
公开(公告)日：1989-03-03
申请号：JP21298987
申请日：1987-08-28
申请人： HITACHI LTD
发明人： SAKAI YASUO , ASAI NOBUTERU , MIYAZAKI KAZUO , ABE YUKIO
IPC分类号： G09G5/00 , G09G1/00 , G09G1/02 , G09G5/36 , G09G5/39
摘要： PURPOSE: To decrease a data transfer process quantity by dividing a graphic memory into plural areas, translating an address from a data transfer means into a lateral or longitudinal address according to each divided area, and accessing the graphic memory. CONSTITUTION: A 1st address translator 2 changes the direction of a change in the address of the graphic memory corresponding to each divided area between lateral addresses and longitudinal addresses according to the divided areas. Therefore, a display data storing process from the data transfer means for each divided area and other data storing process can be speeded up. A 2nd address translator 18 divides an area used for display into plural parts and translates addresses from a display address generation part so as to constitute a round-up screen by addressing one of the divided areas in a loop. Consequently, screen scrolling is performed only by the plotting process of a new area and the load of a data updating process by the data transfer means is reduced.

3. 发明专利

JPS54103735A SAND WASHING AND RECOVERING APPARATUS 失效
公开(公告)号：JPS54103735A
公开(公告)日：1979-08-15
申请号：JP928978
申请日：1978-02-01
申请人： HITACHI LTD
发明人： MIYAZAKI KAZUO , AIMOTO YASUO , KOUNO HIROSHIGE
IPC分类号： B22C5/00

4. 发明专利

JPS5478322A FLUIDIZED CALCINATION APPARATUS 失效
公开(公告)号：JPS5478322A
公开(公告)日：1979-06-22
申请号：JP14502977
申请日：1977-12-05
申请人： HITACHI LTD
发明人： YOSHINAGA SHIYOUJI , KOUNO HIROSHIGE , TOUDOU MATSUZOU , MIYAZAKI KAZUO
IPC分类号： B22C5/00

5. 发明专利

JPS53113218A DEVICE THAT CHANGE FOUNDRY OLD SAND INTO MASS GRAIN WASH IT 失效
公开(公告)号：JPS53113218A
公开(公告)日：1978-10-03
申请号：JP2796977
申请日：1977-03-16
申请人： HITACHI LTD
发明人： MIYAZAKI KAZUO , AIMOTO YASUO , KOUNO HIROSHIGE
IPC分类号： B22C5/00 , B22C5/04

6. 发明专利

JPS5364618A METHOD OF TREATING WASH LIQUID FOR FOUNDRY OLD SAND 失效
公开(公告)号：JPS5364618A
公开(公告)日：1978-06-09
申请号：JP13960176
申请日：1976-11-22
申请人： HITACHI LTD
发明人： KOUNO HIROSHIGE , YOSHINAGA SHIYOUJI , KUBOTA MASAYOSHI , MIYAZAKI KAZUO
IPC分类号： B22C5/00

7. 发明专利

JPS5288536A OLD SAND WET REPRODUCTION PROCESS AND DEVICE FOR MOLD 失效
公开(公告)号：JPS5288536A
公开(公告)日：1977-07-25
申请号：JP491476
申请日：1976-01-21
申请人： HITACHI LTD
发明人： ICHIHARA KIYOSHI , MIYAZAKI KAZUO , YOSHINAGA SHIYOUJI
IPC分类号： B22D45/00 , B22C5/00

8. 发明专利

JPH1083248A INFORMATION PROCESSOR 失效
公开(公告)号：JPH1083248A
公开(公告)日：1998-03-31
申请号：JP23616196
申请日：1996-09-06
申请人： HITACHI LTD
发明人： MIYAZAKI KAZUO
IPC分类号： H03M11/04 , G06F1/16 , G06F3/023 , G06F3/033 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To enable an operator to predict the position of a desired key to be selected without looking at the key array of a keyboard displayed on a screen only by providing projections for positioning at positions of the frame part at the periphery of the display screen where the right and left thumbs of the operator are placed. SOLUTION: Input operation is done by pressing the pen 201 of a pointing device for inputting characters, symbols, etc., on a touch panel and moving the pen. Here, 202 is one of storage means and a floppy disk drive which stores a document of inputted characters, etc., so that it is read and reused and also stores an application program, etc., and character fonts.

9. 发明专利

JPH07230340A INFORMATION PROCESSOR 失效
公开(公告)号：JPH07230340A
公开(公告)日：1995-08-29
申请号：JP2232094
申请日：1994-02-21
申请人： HITACHI LTD
发明人： MIYAZAKI KAZUO , MATSUOKA SHIGERU , YAMAZAKI ISAO
IPC分类号： G06F1/16 , G09G3/18 , G09G5/32
摘要： PURPOSE:To obtain a compact display part and also to confirm the image of a document to be actually printed on a display screen together with the blank layout part of a print form by using the print form of the documents as the display screen. CONSTITUTION:A display device 112 uses a CRT or a liquid crystal display device, etc., to show the input data received from a keyboard 103 in characters and symbols to perform the editing processing through the main body of an information processor. Meanwhile a display device 114 projects with magnification the data on the characteristics, symbols, etc., on a screen part apart from the main body of the processor. The print form where an edited document is printed can serve as a screen where the characters, symbols, etc., are projected. The data inputted from the keyboard 103 are instantaneously shown on the screen part via a projector part 114. Thus it is possible to input and edit the data and characters while confirming the print images.

10. 发明专利

JPH04225424A DISPLAY CONTROL CIRCUIT 失效
公开(公告)号：JPH04225424A
公开(公告)日：1992-08-14
申请号：JP40757390
申请日：1990-12-27
申请人： HITACHI LTD
发明人： MIYAZAKI KAZUO , SAKAI YASUO , YOKOSUKA HIROBUMI
IPC分类号： G06F3/153 , G06F17/21 , G09G5/00 , G09G5/36
摘要： PURPOSE:To obtain a display control circuit which contains a means to use a screen control program in common among the display devices having the different numbers of dots and especially to display the program developed for the display devices having the small numbers of dots on the display having a large number of dots in a well-balanced way. CONSTITUTION:When the number of display dots of a display device of a system is larger than that of a screen display program to be used, a CPU 401 sets a blank part of a display screen to a mask register 107. Then a VRAM 414 reads out the data to an LCM 302 with the strobe received from a timing generating part 502 and applies the mask processing to the display data which are outputted to the LCM 302 with the mask signal produced from the part 502. Thus the data are displayed on the screen in a well-balanced way.

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