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1. 发明专利

JPH09274444A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JPH09274444A
公开(公告)日：1997-10-21
申请号：JP8229096
申请日：1996-04-04
申请人： HITACHI LTD , HITACHI VIDEO IND INF SYST INC , HITACHI COMPUTER ENG
发明人： HAMAZAKI SATOSHI , TAKASUGI NAOHIRO , KATO NOBUTAKA , MARUYAMA YUKINOBU
IPC分类号： G06F1/16 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To make it possible to adjust a height, to enhance the degree of freedom in installation and to effectively utilize a desk top by adopting the constitution to connect a plurality of kinds of stands to the housing of a display device by means of one common connecting member. SOLUTION: The stand 1 is hooked by inserting the hooking shape 2F of a stand fixing member 2b into the stand hooking hole upper 1m of the rear surface case 1b and is screwed into the screwing hole (lower) 2h of the stand fixing member by means of the screws 1r screwed into stand fixing holes 1p, by which the display device 1 is perpendicularly fixed. The height of the display device 1 is easily adjusted by inserting and hooking the hooking shape 2f into the stand hooking hole (lower) 1n and screwing the shape to the fixing hole 1p by means of the screwing holes (upper) 2g. A rotary sliding member 2c is fixed to the stand fixing member 2b. Rotary torque is produced by utilizing friction. As a result, the turning and holding of the display device to arbitrary front and rear positions are made possible.

2. 发明专利

JPH0991061A ELECTRONIC EQUIPMENT DEVICE 失效
公开(公告)号：JPH0991061A
公开(公告)日：1997-04-04
申请号：JP25044195
申请日：1995-09-28
申请人： HITACHI LTD , HITACHI INFORMATION TECHNOLOGY , HITACHI VIDEO IND INF SYST INC , HITACHI COMPUTER ENG
发明人： HORII MASAKATSU , HAMAZAKI SATOSHI , KATO KOICHI , KONDO YOSHIHIRO , ONISHI KENJI , ISHIDA KIYOTO , TAKASUGI NAOHIRO
IPC分类号： H05K5/03 , G06F1/16 , G06F1/20
摘要： PROBLEM TO BE SOLVED: To provide a device having extendability such as the extension of an option board and a device and constitution matched with the application format of a hard disk. SOLUTION: An electronic instrument consists of a BASE board, an audio board and an extended platter board 28 as its basic constitution, includes device parts such as an FDD and a CD-ROM and has constitution matched with the application format of a hard disk. Since devices and option boards can be exclusively loaded, the instrument can be used by constitution matched with the application format, and when hard disks for 3.5in. and 2.5in. are prepared, extendability can be improved. When a 2.5in. hard disk is packaged, the hard disk can be loaded without changing an I/F cable and the maintenability and assemblability of the electronic equipment can be improved.

3. 发明专利

JP2002304127A DISPLAY DEVICE HAVING TILT HINGE STOPPER STRUCTURE, AND INFORMATION PROCESSOR 失效
公开(公告)号：JP2002304127A
公开(公告)日：2002-10-18
申请号：JP2001106625
申请日：2001-04-05
申请人： HITACHI LTD , HITACHI INFORMATION TECHNOLOGY
发明人： TAKASUGI NAOHIRO , KISHI KAZUMA
IPC分类号： H05K5/02 , G06F1/16 , G06F3/033 , G06F3/041 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide a mechanism which can be mounted on a housing, having no touch panel functions, with respect to development of electronic device equipment which has a touch panel. SOLUTION: A tilt stopper mechanism has a structure, in which a stopper can be attached to its stopper mechanism part, and stopper parts have a structure, in which display part for monitor can be fixed at an arbitrary angle by selecting the direction of attachment.

4. 发明专利

JPH11338372A THIN TYPE DISPLAY DEVICE 失效
公开(公告)号：JPH11338372A
公开(公告)日：1999-12-10
申请号：JP5361499
申请日：1999-03-02
申请人： HITACHI LTD
发明人： MATSUOKA KATSUMASA , AMANO YOSHIAKI , MURAI TATSUO , KAJIMA TAISUKE , ISHII HISASHI , MORI TATSUMI , TAKASUGI NAOHIRO
IPC分类号： H04N5/64 , G02F1/1333 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide a thin type display device with a structure body optimal to a large thin type display device. SOLUTION: A structure body 200 of a thin type display device 1 is to be comprised of a 1st case 210 of a landscape arrangement, a 2nd case 220 of a portrait arrangement located in front of the upper face of the 1st case, and a 3rd case 230 of a portrait arrangement located above the back of the upper face of the 1st case 210 and behind the 2nd case 220. Here, a 2nd device housing part 230a formed open in front by providing a front periphery of a wide plane 221 of the 2nd case 220 with an edge part 222 is arranged, and a thin type display part 100 is arranged so as to be vertically housed in the 2nd device housing part 230a.

5. 发明专利

JP2003345460A Information processing equipment 审中-公开
标题翻译：信息处理设备
公开(公告)号：JP2003345460A
公开(公告)日：2003-12-05
申请号：JP2002154852
申请日：2002-05-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KISHI KAZUMA , TAKASUGI NAOHIRO
IPC分类号： G06F1/16
摘要： PROBLEM TO BE SOLVED: To improve the workability of maintenance and expansion work and to realize space-saving on information processing equipment with a display device integrated. SOLUTION: In the information processing equipment of which the main body 1 has the integrated display device 2, a movable structure 7 is provided in which a power source unit 8 housed inside the main body 1 compactly so as to cover a mother board 3 can be pulled out by tilting from a back face side toward a front side with a back face cover removed, so that a large working space can be secured for maintenance exchange of expansion parts of a memory 9 mounted on the mother board 3, a PCI substrate 10 on a riser card and the like which are positioned in the back of the power source unit 8, inside the main body 1, the workability of maintenance and expansion work is improved, and space-saving is realized. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提高维护和扩展工作的可操作性，并在集成显示设备的信息处理设备上实现节省空间。解决方案：在主体1具有集成显示装置2的信息处理设备中，设置可移动结构7，其中容纳在主体1内的电源单元8紧密地覆盖母板 3可以通过从背面侧朝向前侧倾斜而被拔出，从而能够确保用于安装在母板3上的存储器9的扩展部的维护更换的大的工作空间，位于电源单元8背面的转接卡等上的PCI基板10，在主体1的内部，提高了维护和扩张工作的可操作性，节省了空间。版权所有（C）2004，JPO

6. 发明专利

JPH11231971A INFORMATION PROCESSOR 失效
公开(公告)号：JPH11231971A
公开(公告)日：1999-08-27
申请号：JP3487998
申请日：1998-02-17
申请人： HITACHI LTD
发明人： MIYAWAKI MASAO , MATSUSHITA SHINJI , HAMAZAKI SATOSHI , SAKAMOTO NAOYUKI , MARUYAMA YUKINOBU , TAKASUGI NAOHIRO
IPC分类号： G06F1/16 , G06F1/18
摘要： PROBLEM TO BE SOLVED: To reduce a necessary area by inserting the rear projecting part of an image display device stand part into space between a computer body and a mounted plane in the case of forth-and-back installation in which the image display device and the computer body are arranged in front and behind. SOLUTION: When a liquid crystal display device 100 and a computer body 110 are arranged in front and behind, the rear projecting part 212 of a liquid crystal display device stand part 210 of the device 100 is inserted into computer body space and an installation area occupied by both the device 100 and the body 110 is reduced by narrowing the interval between the device 100 and the body 110. Also, a space saving property is insured by making a stand back part 213 flat as to be stuck to the body 110 and further narrowing the interval between the device 100 and the body 110. Thus, it is possible to reduce a needed area.

7. 发明专利

JPH11126538A OPERATIONAL BUTTON OF ELECTRONIC APPLIANCE 失效
公开(公告)号：JPH11126538A
公开(公告)日：1999-05-11
申请号：JP28948297
申请日：1997-10-22
申请人： HITACHI LTD , HITACHI INFORMATION TECHNOLOGY
发明人： TAKASUGI NAOHIRO , MATSUSHITA SHINJI
IPC分类号： H01H13/14 , H01H13/70
摘要： PROBLEM TO BE SOLVED: To eliminate an operational malfunction due to relative positioning difference between a switch and an operational button when the operational button of an electronic appliance is operated. SOLUTION: Ribs 4 are formed on both sides of an operational button, a guide part of a button bolder 3 of a front cover 2 is made longer than the supporting point part 9 of the operational button and further grooves 5 for guiding the ribs 4 of the operational button are formed. Consequently, the operational button 1 is restrained from rotating and vertically brought into contact with a switch 6 and the vertical positioning difference is controlled. Moreover, a shape on the operation side is made large, the contact surface area to be brought into contact with the switch 6 is increased and the positional shift between the lateral direction is prevented by forming ribs 4 on the right and left sides of the operational button 1.

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