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公开(公告)号：MY138439A
公开(公告)日：2009-06-30
申请号：MYPI20042829
申请日：2004-07-15
Applicant: SONY CORP
Inventor： OMORI KIYOSHI , SETO HIDEKAZU , AOYAMA TAKASHI , TANIGUCHI HITOSHI
Abstract: THE PRESENT INVENTION RELATES TO A DISC DRIVE APPARATUS CAPABLE OF PREVENTING SKEW OR WOBBLE FROM OCCURRING WHEN A SPINDLE MOTOR IS ATTACHED TO A BASE. THE DISC DRIVE APPARATUS ACCORDING TO THE PRESENT INVENTION COMPRISES: A TURNTABLE (22) WHICH HOLDS AN OPTICAL DISC (2); A SPINDLE MOTOR WHICH ROTATIVELY DRIVES THE TURNTABLE (22); AN OPTICAL PICK-UP (20) WHICH WRITES/READS SIGNALS ON OR FROM THE OPTICAL DISC (2); GUIDE SHAFTS (42A AND 42B) WHICH SLIDABLY SUPPORTS THE OPTICAL PICK-UP (20) IN THE RADIAL DIRECTION OF THE OPTICAL DISC (2), AND A BASE (15) TO WHICH A SPINDLE MOTOR (23) AND BOTH END PORTIONS OF EACH OF THE GUIDE SHAFTS (42A AND 42B), WHEREIN THE SPINDLE MOTOR (23) IS ATTACHED TO THE BASE (15) THROUGH A SPACER MEMBER (28) WHICH PERFORMS POSITIONING OF THE TURNTABLE (22) IN THE VERTICAL DIRECTION THEREOF RELATIVE TO THE BASE (15).FIG. 7
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公开(公告)号：GB2278488A
公开(公告)日：1994-11-30
申请号：GB9410463
申请日：1994-05-25
Applicant: SONY CORP
Inventor： AOYAMA TAKASHI
IPC: G11B17/04 , G11B17/043 , G11B17/03
Abstract: A disk loading mechanism includes disk cartridge positioning pins 77, 78 integrally formed in the base of a chassis portion thereof. At one side of the base 64 of the chassis 60, a hooked portion is provided for securing a printed circuit board to a lower side of the chassis. The base plate 64 of the chassis 60 mounts a damper 45 for smoothly controlling slider movement in a recess such that an overall height of the unit is reduced. According to such a construction, reliable operation is assured with a reduced number of parts, such that manufacturing complexity and costs can be significantly reduced.
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3.发明公开
公开(公告)号：EP1372134A4
公开(公告)日：2006-01-25
申请号：EP02705353
申请日：2002-03-19
Applicant: SONY CORP , TOYOTA JIDOSHOKKI KK
Inventor： TATEUCHI MITSURU , AOYAMA TAKASHI
CPC classification number: G09G3/3614 , G09G5/18 , G09G2310/0224 , G09G2310/0232 , G09G2310/0254 , G09G2310/065 , G09G2320/0247 , G09G2340/0442
Abstract: An active matrix liquid crystal display device of a line-inversion drive type. In a wide mode where a black color is displayed in top and bottom specific areas (black frame portions) each composed of, e. g., two lines in a pixel part (11), the odd gate lines (24-1, 24-y-1) and the even gate lines (24-2, 24-y) in the black frame portion are driven with drive pulses (1) and (2) of another system, which are generated by a drive pulse generating circuit (135), a block level signal having a polarity inverted every H period (one horizontal period) is sequentially fed to signal lines (25-1 to 25-x) through horizontal switches (122-1 to 122-x), and the black frame portion is also subjected a line inversion drive.
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公开(公告)号：ID28480A
公开(公告)日：2001-05-31
申请号：ID20001037
申请日：2000-11-30
Applicant: SONY CORP
Inventor： AOYAMA TAKASHI , TANIGUCHI HITOSHI
Abstract: The hard disk apparatus has first and second skew adjust members (21 and 22) for adjusting inclinations or an inclination of a main guide shaft (16) and/or a sub guide shaft (17). The first and second skew adjust members comprise: bearing parts or a bearing part provided such that the centers or center of shaft holes (43) or a shaft hole (43) in which ends or an end of a main guide shaft (16) and/or a sub guide shaft (17) is inserted and supported is deviated from the centers or center of end surfaces or an end surface of the main guide shaft (16) and/or a sub guide shaft (17), the end surfaces or end surface being substantially perpendicular to the axial directions or axial direction of the main guide shaft (16) and/or the sub guide shaft (17); and first, second, and third contact surfaces which are brought into contact with a support base, the first, second, and third contact surfaces forming a substantially rectangular outer circumference.
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公开(公告)号：MY136920A
公开(公告)日：2008-11-28
申请号：MYPI20043688
申请日：2004-09-10
Applicant: SONY CORP
Inventor： AOYAMA TAKASHI , SETO HIDEKAZU , OMORI KIYOSHI , KUNISHIMA TAKESHI
IPC: G11B17/051 , G11B17/028 , G11B17/04
Abstract: THERE IS PROVIDED A DISK DRIVE IN WHICH A BASE LIFTING MECHANISM (93) MAKES A FIRST DISK CHUCKING OPERATION TO PLACE AN OPTICAL DISK (2) ON A DISK MOUNT (27) BY ELEVATING AT LEAST A BASE (31) TO A DISK CHUCKING POSITION, LOWERS THE BASE (31) TO AN INTERMEDIATE POSITION BETWEEN THE DISK CHUCKING POSITION AND A DISK RELEASING POSITION SO THAT A DISK ROTATION DRIVING MECHANISM (28) SPINS THE OPTICAL DISK (2) WHICH WILL THUS TAKE ANOTHER PHASE, ELEVATES THE BASE (31) TO THE DISK CHUCKING POSITION AGAIN, AND MAKES A SECOND DISK CHUCKING OPERATION TO PLACE THE OPTICAL DISK (2) ON THE DISK MOUNT (27). THUS, THE OPTICAL DISK CAN POSITIVELY BE CHUCKED ONTO THE DISK MOUNT.
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Patent Agency Ranking
公开(公告)号：MY128066A
公开(公告)日：2007-01-31
申请号：MYPI20005593
申请日：2000-11-29
Applicant: SONY CORP
Inventor： AOYAMA TAKASHI , TANIGUCHI HITOSHI
Abstract: THE HARD DISK APPARATUS HAS FIRST AND SECOND SKEW ADJUST MEMBERS (21 AND 22) FOR ADJUSTING INCLINATIONS OR AN INCLINATION OF A MAIN GUIDE SHAFT (16) AND/OR A SUB GUIDE SHAFT (17).THE FIRST AND SECOND SKEW ADJUST MEMBERS COMPRISE. BEARING PARTS (41) OR A BEARING PART (41) PROVIDED SUCH THAT THE CENTERS OR CENTER OF SHAFT HOLES (43) OR A SHAFT HOLE (43) IN WHICH ENDS OR AN ENDS OR AN END OF A MAIN GUIDE SHAFT (16) AND/OR A SUB GUIDE SHAFT (17) IS INSERTED AND SUPPORTED IS DEVIATED FROM THE CENTERS OF END SURFACES OR AN END SURFACE OF THE MAIN GUIDE SHAFT (16) AND/OR A SUB GUIDE SHAFT (17), THE END SURFACES OR END SURFACE BEING SUBSTANTIALLY PERPENDICULAR TO THE AXIAL DIRECTIONS OR AXIAL DIRECTIONS OR AXIAL DIRECTION OF THE MAIN GUIDE SHAFT (16) AND/OR THE SUB GUIDE SHAFT (17); AND FIRST, SECOND, AND THIRD CONTACT SURFACES (A,B, AND C), WHICH ARE BROUGHT INTO CONTACT WITH A SUPPORT BASE (8), THE FIRST, SECOND, AND THIRD CONTACT SURFACES FORMING A SUBSTANTIALLY RECTANGULAR OUTER CIRCUMFERENCE.(FIG 1 )
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公开(公告)号：SG50683A1
公开(公告)日：1998-07-20
申请号：SG1996008623
申请日：1994-05-25
Applicant: SONY CORP
Inventor： AOYAMA TAKASHI
IPC: G11B17/04 , G11B17/043 , G11B17/02 , G11B17/032 , G11B17/03
Abstract: A disk loading mechanism includes disk cartridge positioning pins integrally formed in the base of a chassis portion thereof. In addition, at one side of the base of the chassis, a hooked portion is provided for securing a printed ciruit board to a lower side of the chassis. In addition, the base plate of the chassis mounts a damper fox smoothly controlling slider movement in a recess such that an overall height of the unit is reduced. According to such construction, reliable operation is assured with a reduced number of parts, such that manufacturing complexity and costs can be significantly reduced.
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公开(公告)号：GB2278488B
公开(公告)日：1997-01-22
申请号：GB9410463
申请日：1994-05-25
Applicant: SONY CORP
Inventor： AOYAMA TAKASHI
IPC: G11B17/04 , G11B17/043 , G11B17/03
Abstract: A disk loading mechanism includes disk cartridge positioning pins integrally formed in the base of a chassis portion thereof. In addition, at one side of the base of the chassis, a hooked portion is provided for securing a printed ciruit board to a lower side of the chassis. In addition, the base plate of the chassis mounts a damper fox smoothly controlling slider movement in a recess such that an overall height of the unit is reduced. According to such construction, reliable operation is assured with a reduced number of parts, such that manufacturing complexity and costs can be significantly reduced.
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公开(公告)号：JP2013161494A
公开(公告)日：2013-08-19
申请号：JP2012021503
申请日：2012-02-03
Inventor： TAMAKI TATSUYA , AOYAMA TAKASHI
IPC: G11B17/028
Abstract: PROBLEM TO BE SOLVED: To provide a disk chucking mechanism capable of easily removing an optical disk with a simple configuration, a disk drive device and a holding mechanism.SOLUTION: A disk chucking mechanism relating to one embodiment of the present technology includes a turntable and a release member. The turntable has a mounting part having a center hole to mount a disk thereon, a fitting part formed in the mounting part to be fittable to the center hole, a holding part provided in the fitting part to hold the disk fitted to the fitting part on the mounting part, and a driving source having a rotating shaft fixed to the mounting part. The release member has an operation part projecting to the outside of the fitting part to be movable toward the fitting part, a movable part arranged between the mounting part and the holding part to be able to press the disk mounted on the mounting part in the direction of separating from the mounting part, and a support part for connecting the operation part and the movable part and supported by the turntable to be capable of converting the movement of the operation part into movement of the movable part in the direction.
Abstract translation: 要解决的问题：提供一种能够以简单的结构容易地移除光盘的盘夹持机构，盘驱动装置和保持机构。解决方案：与本技术的一个实施例相关的盘夹持机构包括转台和 释放构件。 转盘具有安装部件，该安装部件具有用于安装盘的中心孔，安装部分形成为可装配到中心孔的安装部分，设置在装配部分中的保持部件，用于将装配到装配部件上的盘保持在 安装部分和具有固定到安装部分的旋转轴的驱动源。 释放构件具有向装配部的外侧突出的操作部，能够朝向嵌合部移动的可动部，设置在安装部和保持部之间的可动部，能够将安装在安装部上的盘朝向 与安装部分分离的支撑部分，以及用于连接操作部分和可动部分并由转盘支撑的支撑部分，以便能够将操作部件的运动转换成可动部件沿该方向的移动。
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公开(公告)号：JP2005085450A
公开(公告)日：2005-03-31
申请号：JP2003320304
申请日：2003-09-11
Inventor： AOYAMA TAKASHI , SETO HIDEKAZU , OMORI KIYOSHI , TSUJI KIYOAKI
IPC: G11B17/051 , G11B17/04
Abstract: PROBLEM TO BE SOLVED: To enable making a whole device thinner even when an insertion guide member guiding regulating an insertion angle of an optical disk inserted from a disk insertion and ejection opening is provided. SOLUTION: This unit has an insertion guide member 113 guiding regulating an insertion angle of an optical disk 2 inserted from a disk insertion and ejection opening 21, when the base 31 is at a chucking releasing position, the insertion guide member 113 is elevated to a position at which an insertion angle of the optical disk 2 inserted from the disk insertion and ejection opening 21 is regulated, when the base 31 is at a chucking position, the insertion guide member 113 is dropped to a position at which it is separated from the optical disk 2 loaded to the disk loading part 27. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：为了使得即使当调节从盘插入和排出口插入的光盘的插入角度的插入引导构件引导时，也能使整个装置更薄。 解决方案：当基座31处于夹紧释放位置时，该单元具有引导件，用于调节从盘插入和弹出开口21插入的光盘2的插入角度，插入引导构件113是 升高到从盘插入喷出口21插入的光盘2的插入角被调节的位置，当基座31处于夹紧位置时，插入引导构件113落下到位置 与装载到盘装载部分27的光盘2分离。版权所有（C）2005，JPO＆NCIPI
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