公开(公告)号：JP2002366258A

公开(公告)日：2002-12-20

申请号：JP2001166376

申请日：2001-06-01

Applicant: IBM

Inventor： MORI SHIGEKI ,  ANZAI SEITETSU ,  TAKEUCHI ATSUYA

IPC: G06F1/16 ,  G06F1/20 ,  H05K7/18 ,  H05K7/20

Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation from servers when a plurality of thin servers are stacked in a rack. SOLUTION: In a structure in which the plurality of thin servers 101a, 101b, 101c and 101d are stacked in the rack, the individual servers are arranged while shifting each server by prescribed dimensions. An opening for heat radiation is formed at a part where each server is shifted. In such a configuration, heat radiation openings can be secured even though the thin servers are stacked in the rack, and heat dissipation from the inside of the servers can be improved.

公开(公告)号：JP2002023651A

公开(公告)日：2002-01-23

申请号：JP2000193477

申请日：2000-06-27

Applicant: IBM

Inventor： ANZAI SEITETSU ,  TSUNEKAWA TORU ,  FUNAKOSHI AKIHIRO ,  YAMAZAKI KAZUHIKO

IPC: G02F1/1333 ,  F16M11/10 ,  G06F1/16 ,  G09F9/00 ,  H04N5/64

Abstract: PROBLEM TO BE SOLVED: To provide a display device which a user can fold and store or carry when not in use. SOLUTION: The device is provided with a pedestal 11, which has a planar pedestal main body 12 which is to be placed on an object and a planar arm 13 which is erected at a prescribed angle on the pedestal main body 12, and a display part 2 which is attached to the arm in a swingable manner and has a picture display part. The swing angle of the display part 2 can be arbitrarily set with the center of gravity of the display part 2 within the range of the projection face of the pedestal 11. The pedestal main body 12 and the arm 13 can constitute a single plane, and they are rotated in this state so as to face the display part 2 in parallel, and thus the display part 2 is protected.

公开(公告)号：JP2003195982A

公开(公告)日：2003-07-11

申请号：JP2001381501

申请日：2001-12-14

Applicant: IBM

Inventor： NODA SHINSUKE ,  ANZAI SEITETSU ,  KANEDA YOSHIHISA ,  TANAKA KENICHI

IPC: G06F1/18 ,  G06F1/20

Abstract: PROBLEM TO BE SOLVED: To provide a modular personal computer, a connector for this modular personal computer, a cooling method of the modular personal computer, and a personal computer system. SOLUTION: This modular personal computer 12 has a cooling air flow inlet side opening 58 and an outlet side opening 60 separately arranged by sandwiching a central processing unit 64 in a side part 12a of a casing arranged toward a desktop connector 14, an air passage 56 and an air passage 68 superposed and extended between the inlet side opening 58 and the outlet side opening 60, and reduces static pressure in the vicinity of the outlet side opening 60 by a diffuser 26. Inside air of the modular personal computer 12 is sucked via the outlet side opening 60, and a cooling air flow is introduced from the inlet side opening 58 by putting the inside of the modular personal computer 12 under negative pressure. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003060374A

公开(公告)日：2003-02-28

申请号：JP2001224467

申请日：2001-07-25

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーション

Inventor： ANZAI SEITETSU ,  MORI SHIGEKI

IPC: H05K7/20 ,  H05K7/18

Abstract: PROBLEM TO BE SOLVED: To improve the heat radiation of a thin type server unit.
SOLUTION: Offset flat portions 106, 107 connected with a stepped plane 109 are formed on a back panel 102 of a server unit 101 and the stepped plane 109 has heat-radiating openings 114. By utilizing this plane 109 for forming the radiation openings, heat is effectively radiated from the unit 101, without sacrificing the area for mounting connectors 112, 113, 115, 116, 117.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：改善薄型服务器单元的散热。 解决方案：在服务器单元101的后面板102上形成有与阶梯面109相连的偏移平坦部分106,107，台阶平面109具有散热开口114.通过利用该平面109形成辐射开口，加热 有效地从单元101辐射，而不牺牲用于安装连接器112,113,115,116,117的区域。

公开(公告)号：JP2001144485A

公开(公告)日：2001-05-25

申请号：JP32138599

申请日：1999-11-11

Applicant: IBM

Inventor： NOGUCHI TAKEHIKO ,  ANZAI SEITETSU

IPC: G06F1/20 ,  H05K7/20

Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a heat pipe in storage, transportation and assembly before the completion of assembling to an electronic device and efficiently transfer the heat generated within the device body to a display part. SOLUTION: In a state such that a hinge 64, a heat pipe 79, and a radiating plate 80 are assembled to a display part 44, a load working on the hinge 64 and display part 44 from the outside is supported by a sleeve member 76, and it does not work directly on the heat pipe 79 and a part projecting from the hinge 64 of the heat pipe 79 is covered with the sleeve member 76. When a hinge 62, a heat pipe 58, and a heat sink 54 are assembled to a main body 42, the heat pipe 58 is supported by the hinge 62, chassis 56 and heat sink 54, so that a load working on the display part 44 and main body 42 does not work directly on the heat pipe 58.

公开(公告)号：JP2000112567A

公开(公告)日：2000-04-21

申请号：JP27813498

申请日：1998-09-30

Applicant: IBM

Inventor： HOGO SEIYA ,  ANZAI SEITETSU

IPC: G06F15/02 ,  G06F1/16 ,  G06F3/02 ,  G06F3/023 ,  G06F3/033 ,  G06F3/041 ,  G06F3/045 ,  G06F3/048 ,  G06F3/03

Abstract: PROBLEM TO BE SOLVED: To realize not only an input operation by a normal keyboard or an input operation (tablet function) with the tips of fingers but also a handwriting input operation (digitizer function) with a pen which is difficult in a conventional manner. SOLUTION: A touch panel part 40 formed by adhering transparent resistive film sheets on the both surfaces of the front and rear sides of a transparent glass is mounted between a keyboard 24 and a flat panel display 32 provided at a portable electronic equipment such as a note book PC 10 so as to be rotatable. This touch panel part 40 is rotated to the flat panel display 32 side or the keyboard 24 side as necessary so that an input method can be switched. Thus, the three kinds of input operations, that is, an input operation by the normal keyboard 24, input operation (tablet function) with the tips of fingers, and input operation (digitizer function) with a pen can be supported by newly introducing the freely rotatable touch panel part 40 to the portable electronic equipment 10.

公开(公告)号：JPH1091281A

公开(公告)日：1998-04-10

申请号：JP21755996

申请日：1996-08-19

Applicant: IBM

Inventor： ANZAI SEITETSU ,  SAEKI NARIAKI ,  HOGO SEIYA

IPC: G06F1/16 ,  G06F3/041

Abstract: PROBLEM TO BE SOLVED: To improve the application modes of an information processing device in its tablet and keyboard input states by placing a flat input part in front of a box-shaped main body together with a leg part having two or more slant positions against the main body prepared at the back of the main body. SOLUTION: When a tablet type computer 100 formed in a box-shaped main body is used on a desk for pen input operations, a flat display panel 11 serving as a plane input part is slowly tilted forward against its mounting surface. In other words, a handle 20 is set at an acute angle to the back of the main body of the computer 100 and also the tip of a tongue piece 21 faces to the back of the computer main body and engaged with a lock part 25 in a slant state of the computer 100 when it's used for a pen input oper improved in both tablet and keyboard input states.