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21. 发明专利

JPS6159681A Magnetic disk driving device 失效
标题翻译：磁盘驱动装置
公开(公告)号：JPS6159681A
公开(公告)日：1986-03-27
申请号：JP18057384
申请日：1984-08-31
申请人： Hitachi Ltd
发明人： KIGOSHI HIDECHIKA , SUGANUMA YUJI
IPC分类号： G11B33/12
摘要： PURPOSE: To prevent deflection and slippage of a head cord, and to fix a cord to a control substrate without damping a cord by installing a protective bush for wiring having a prescribed convex at a U-shaped groove of the control substrate.
CONSTITUTION: A head cord 21 extracted from a magnetic head is fixed through a protective bush to a control substrate 20. A protrusion 24 is formed at a U-shaped groove part 23, and when a protective bush 22 is inserted, a bush 22 is narrowed down inside and the cord 21 is hard to be removed. A projection 25 for slipping-prevention and a convex part 26 are installed at the bush 22, and when the cord 21 is inserted, a function to slip prevention is achieved. For this reason, deflection and slippage of the cord 21 are prevented, the cord 21 is not damaged by an edge of a U-shaped groove 23 and the cord can be stably fixed to the control substrate 20.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了防止头带的挠曲和滑动，并且通过在控制基板的U形槽处安装具有规定的凸起的布线的布线，将电缆固定到控制基板上而不阻尼电线。构成：从磁头抽出的头条21通过保护衬套固定到控制基板20.在U形槽部23处形成有突起24，当保护衬套22插入时，衬套22为内部变窄，线21难以移除。用于防滑的突起25和凸部26安装在衬套22处，并且当插入帘线21时，实现防滑防止功能。因此，防止了帘线21的挠曲和滑动，帘线21不会被U形槽23的边缘损坏，并且绳可以稳定地固定在控制基板20上。

22. 发明专利

JP2001325045A INFORMATION PROCESSOR 失效
公开(公告)号：JP2001325045A
公开(公告)日：2001-11-22
申请号：JP2001086588
申请日：2001-03-26
申请人： HITACHI LTD
发明人： SUGANUMA YUJI , MATSUOKA SHIGERU , KAMIO KEIJI , KASHIWA YOSHIHIRO , NOGAMI SEIJI , SAITO KOICHI
IPC分类号： G06F1/16
摘要： PROBLEM TO BE SOLVED: To make a body thin by arranging each unit component as the lamination height dimension of a body upper case formed, so that the height direction of an external storage device formed on the side face is covered. SOLUTION: The lamination height dimension of the arranging part of each unit component, such as a control board, a keyboard, a function key, and an inside battery is set to be almost the same as the lamination height dimension of the body upper case formed so that the upper face of an external storage device on the side face can be covered. Thus, it is possible to reduce the height dimension to the minimum under the consideration of the arranging place of each unit component.

23. 发明专利

JP2000311144A PORTABLE INFORMATION TERMINAL EQUIPMENT 失效
公开(公告)号：JP2000311144A
公开(公告)日：2000-11-07
申请号：JP12126799
申请日：1999-04-28
申请人： HITACHI LTD
发明人： AIZAWA KOJI , SUGANUMA YUJI , IKEDA MINORU
IPC分类号： G06F15/02 , G06F1/16 , G06F1/18 , H04M1/02 , H04M1/725 , H04W92/08 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide a portable information terminal equipment capable of a connection with each portable telephone and communication without damaging the convenience of a mobile communication terminal and performing complicated processing by exchanging only a connecting part without a limit in the connecting part shape of the portable information communication terminal by constituting the connecting part exchangeable. SOLUTION: Concerning portable information terminal equipment 1 provided with a display device, input device and a control substrate, a connector unit 2 for relaying a connector, which can exchange data with the mobile telephone terminal, and the portable telephone can be mounted on the portable information terminal equipment 1 in the state of being fitted to the top of the connector and can be detached when exchanging the connector unit 2.

24. 发明专利

JPH11265254A PORTABLE INFORMATION PROCESSOR 失效
公开(公告)号：JPH11265254A
公开(公告)日：1999-09-28
申请号：JP6812498
申请日：1998-03-18
申请人： HITACHI LTD
发明人： ITO RYUICHI , SATO MAKOTO , SUDO TAKAYUKI , SUGANUMA YUJI , ISHIBASHI TAKASHI , AIZAWA KOJI
IPC分类号： G06F3/02
摘要： PROBLEM TO BE SOLVED: To improve the use convenience by unnecessitating any troublesome operation for opening a liquid crystal part even for an easy confirmation item while this device is being carried. SOLUTION: In the portable information processor 1, the liquid crystal part is provided with a sub-liquid crystal 8 smaller than a main liquid crystal for operating display on the opposite side to the main liquid crystal on the rear face side of the main liquid crystal to be used in an open state, and a display button 12 for controlling the display of the sub-liquid crystal in the neighborhood of the sub-liquid crystal. A prescribed information is displayed on the sub-liquid crystal so that a user can be released from any troublesome operation for opening or closing the liquid crystal part, and convenience can be improved. Also, the user can see information without rising the whole system of the portable information processor, and the power consumption of a battery can be reduced, and the life of the battery can be extended.

25. 发明专利

JPH10326124A PORTABLE INFORMATION TERMINAL EQUIPMENT 失效
公开(公告)号：JPH10326124A
公开(公告)日：1998-12-08
申请号：JP13532797
申请日：1997-05-26
申请人： HITACHI LTD
发明人： AIZAWA KOJI , SUGANUMA YUJI , ISHIBASHI TAKASHI , FUKUSHIMA MASAHITO , IKEDA MINORU
IPC分类号： G06F3/02 , G06F1/16
摘要： PROBLEM TO BE SOLVED: To provide a compact and lightweight portable information terminal equipment that can be operated by single hand and also can deal with specialization according to customers. SOLUTION: A flexible and thin sheet type keyboard 4 is connected to a main body part 30 for housing a control circuit board and a liquid crystal display 3 via a flexible hinge part 8. The keyboard 4 can be folded by 360 degrees to be held and operated by a single hand. Furthermore, an interface cable 9 of the keyboard 4 is connected to a keyboard connector provided on the control circuit board attachably/detachably. Thus, the replacement of the keyboard 4 is made possible.

26. 发明专利

JPH09218742A COORDINATE INPUT DISPLAY PROCESSOR 失效
公开(公告)号：JPH09218742A
公开(公告)日：1997-08-19
申请号：JP2428296
申请日：1996-02-09
申请人： HITACHI LTD
发明人： ITO RYUICHI , SUGANUMA YUJI , SATO MAKOTO , NAKADA TATSUO
IPC分类号： G06F3/041 , G06F3/03 , G06F3/033
摘要： PROBLEM TO BE SOLVED: To provide a pen-type coordinate input device which can easily input a minute coordinate such as lithography in the same way as a pen operation with a small space and which is superior in portability and to provide an information processor which faces to it. SOLUTION: The pen-type coordinate input device 1 which is provided with a pen tip position output part 5 outputting position information on a pen tip 2 and a pressure detection part 3 detecting that the pen tip 2 touches an arbitrary face and which emits position information of the pen tip from the pen tip position output part 5 when the pen tip 2 touches the arbitrary face, and the information processor 13 provided with an operation part 15 receiving emitted position information of the pen tip 2 in a reception part, opening the track of the pen tip 2 and making the actual track of the pen tip 2 correspond to a position on a display screen 20a and with a display part 20 displaying data on the display screen in accordance with an output signal from the operation part 15 are provided. The information processor 13 displays the track until the pen tip 2 is detached from when it is brought into contact with the arbitrary face.

27. 发明专利

JPH08263914A MAGNETIC DISK DRIVING DEVICE 失效
公开(公告)号：JPH08263914A
公开(公告)日：1996-10-11
申请号：JP6814796
申请日：1996-03-25
申请人： HITACHI LTD
发明人： SUGANUMA YUJI , SATO TOMIYOSHI , NAGANO YOSUKE
IPC分类号： G11B17/04 , G11B17/043
摘要： PURPOSE: To shorten a manufacturing time and to attain an always stable cassette setting by providing inclined grooves of sliding project parts of a cassette housing body so as to be extended to a precedent side keeping an inclination in a cassette set state. CONSTITUTION: Pins 54 provided on the side surface of the cassette housing body 3 are first supported on the horizontal parts 24a of an eject plate 24. When a lock mechanism 53 is unlocked by inserting the cassette 2 into the cassette housing body 3, the eject plate 24 is slid to a side of a front panel 21 by a restoring force of a recovery spring 45. Thereby, the pins 54 on the side surface of the cassette housing body 3 are disengaged from the horizontal surfaces 24a of the side surface of eject plate 24 and vertically dropped in guide holes 13 arranged on the side surface of a chassis 8 while going along inclined surfaces 52a at the rear edge of the inclined grooves 52. As the result, the cassette 2 is smoothly inserted through a cassette positioning guide pin 55 provided on the chassis 8.

28. 发明专利

JPH08221153A INFORMATION PROCESSOR 失效
公开(公告)号：JPH08221153A
公开(公告)日：1996-08-30
申请号：JP2368095
申请日：1995-02-13
申请人： HITACHI LTD
发明人： IKESUE TAKAMITSU , SUGANUMA YUJI , ITO RYUICHI , NOGAMI SEIJI
IPC分类号： H05K5/02 , G06F1/16 , G06F17/21 , H05K5/03
摘要： PURPOSE: To facilitate the opening/closing fine adjusting operation of an opening/closing lid and to improve the portability by forming the front surfaces of the opening/closing lid and a case main body in shapes which are slanted in the range direction of a 2nd quadrant angle or in shapes of arcuate surfaces having tangents in the range direction of the 2nd quadrant angle when viewed from the right flank of a device main body. CONSTITUTION: The slanting surface (Z slanting surface 14) in the shape where the front surfaces of the case body 2 and opening/closing lid 5 slant at a θtilt angle 23 in the range direction of the 2nd quadrant angle 20 is provided in the front of the device main body. Further, the Z slanting surface 14 may be an arcuate surface. In this case, the arcuate surface is a Z concave arcuate surface 15 which is concave on the side of the device main body and can draw an α tangent 25 having the angle of the α angle 26 in the range of the 2nd quadrant angle 20. In this case, the α angle 26 varies with the position of a point 24 on the Z concave arcuate surface 15. Consequently, when the opening/ closing lid 5 is lifted for opening, a finger is caught by the Z slanting surface 14 having the θ tilt the lid is easily opened to improve the operability.

29. 发明专利

JPH07112551A EDITING DEVICE FOR MAKING DOCUMENT 失效
公开(公告)号：JPH07112551A
公开(公告)日：1995-05-02
申请号：JP26098193
申请日：1993-10-19
申请人： HITACHI LTD , HITACHI TAGA MOTOR KK
发明人： KASHIWA YOSHIHIRO , SUGANUMA YUJI
IPC分类号： B41J13/00 , B41J3/60 , B65H15/00 , B65H85/00
摘要： PURPOSE:To easily print on both sides of printing paper by a method wherein a printing part prints on a surface of printing paper supplied from a supply and delivery opening for printing paper in printing through conveyance in going, prints on a back surface of the printing paper supplied from a U-shaped carrying guide part in printing through conveyance in returning, and delivers the paper from the supply and delivery opening for printing paper. CONSTITUTION:A printer is equipped with a supply and delivery opening 11 for printing paper which is positioned before a display 2 and opens to case bodies 6, 7, a printing part 9 which is positioned after the display 2, arranged at the case bodies 6, 7, and prints on printing paper 10 during reciprocative conveyance, and a U-shaped carrying guide part 24 which is arranged in the case bodies 6, 7 so that paper 10 delivered in a going conveyance state is turned from front to back, and supplied, in a returning conveyance state, to the printing part 9. Then, the printing part 9 prints on a surface of the paper 10 supplied from the supply and delivery opening 1 1 for printing paper in printing through conveyance in going, prints on a back surface of the paper 10 supplied from a guide part 24 in printing through conveyance in returning, and delivers the paper from the supply and delivery opening 11 for printing paper.

30. 发明专利

JPH06274244A PORTABLE INFORMATION PROCESSOR 失效
公开(公告)号：JPH06274244A
公开(公告)日：1994-09-30
申请号：JP6046693
申请日：1993-03-19
申请人： HITACHI LTD
发明人： KIGOSHI HIDECHIKA , SUGANUMA YUJI
IPC分类号： G06F1/16
摘要： PURPOSE:To carry and store an information processor body, an input device and a printer by the superposition thereof by constituting them as independent components and rotatably connecting the components. CONSTITUTION:This portable information processor is provided with the information processor body 1, the input device 7 and the printer 6 as respectively independent components. At the time of carrying or housing the processor, the input device 7 is superposably connected to a keyboard 24 and a display device 2 so that the key top surface of the keyboard 24 is opposed to the liquid crystal screen of the display device 2, and the printer 6 is locked so as to be super- posed to a surface opposed to the liquid crystal screen. In an operating state, the body 1 is erected and the keyboard 24 and the printer 6 are opened to horizontal positions to use them.

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