公开(公告)号：JP2005327336A

公开(公告)日：2005-11-24

申请号：JP2004142385

申请日：2004-05-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUMOTO KENICHI ,  KAWABATA MASAHITO ,  KASHIWANUMA MASAJI

IPC: G11B20/04 ,  H03G3/20 ,  H03G3/30

Abstract: PROBLEM TO BE SOLVED: To perform recording without sound distortion at an appropriate level corresponding to the line-output level (2 Vrms) of stationary audio devices and the line-output level (approx. 0.775-1 Vrms) of portable audio devices. SOLUTION: The user can select either one of the two line-input modes, the 1st mode corresponding to the line-out level of approx. 0.775-1 Vrms and the 2nd mode corresponding to the line-out level of 2 Vrms. When the 2nd mode is selected, the audio signal gain (level) is reduced by the variable gain amplifier composing the line-input circuits or the AGC circuit. Or a clearance is maintained between the AGC limit level and the maximum input level by lowering the limit level of the AGC. Alternatively, the distortions are hardly made even at steep attacks by shortening the attack time of the AGC processing. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：在没有声音失真的情况下，以与固定音频设备的线路输出电平（2 Vrms）相对应的适当电平和便携式音频的线路输出电平（约0.775-1 Vrms）进行录音 设备。

解决方案：用户可以选择两种线路输入模式之一，第一模式对应于大约的线路输出电平。 0.775-1 Vrms，第二模式对应于2 Vrms的线路输出电平。 当选择第二模式时，由构成线路输入电路或AGC电路的可变增益放大器减小音频信号增益（电平）。 或者通过降低AGC的限制电平，在AGC极限电平和最大输入电平之间保持间隙。 或者，即使在陡峭的攻击下，也不能通过缩短AGC处理的攻击时间来实现失真。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005117253A

公开(公告)日：2005-04-28

申请号：JP2003347133

申请日：2003-10-06

Applicant: Sony Corp ,  Tamron Co Ltd ,  ソニー株式会社 ,  株式会社タムロン

Inventor： KAMODA MASAAKI ,  IWAI TOSHIMITSU ,  MATSUMOTO KENICHI

IPC: G02B7/02 ,  G02B7/00 ,  G02B7/182 ,  G02B27/62 ,  G03B5/00 ,  H04N5/225 ,  H04N5/232 ,  H04N101/00

CPC classification number: H04N5/2253

Abstract: PROBLEM TO BE SOLVED: To realize an imaging device, in which the inclination of a CCD element with respect to the optical axis is adjusted precisely, and adjustment operation is facilitated.
SOLUTION: A mount adjusting mechanism 200 comprises a mount 202 for supporting a CCD element 130, a steel ball 218 secured to a rear lens-barrel 206, and adjustment screws 220 and 222 arranged between the mount 202 and the rear lens-barrel 206. The steel ball 218 constitutes the mount reference part for defining the position of the mount 204. By adjusting the screws 220 and 222, to vary the angle of the mount 202 with respect to the rear lens-barrel 206, inclination of the CCD element is corrected.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了实现其中CCD元件相对于光轴的倾斜被精确地调节并且调节操作容易的成像装置。 解决方案：安装调节机构200包括用于支撑CCD元件130的安装件202，固定到后透镜镜筒206的钢球218和布置在安装座202和后透镜镜筒206之间的调节螺钉220和222。 钢球218构成用于限定安装件204的位置的安装基准部件。通过调节螺钉220和222，以改变安装件202相对于后透镜镜筒206的角度，倾斜度 CCD元件被校正。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2003075708A

公开(公告)日：2003-03-12

申请号：JP2001271756

申请日：2001-09-07

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUMOTO KENICHI

IPC: G02B7/02 ,  G02B7/04 ,  G02B7/08 ,  G03B17/02 ,  H04N5/225

Abstract: PROBLEM TO BE SOLVED: To miniaturize a lens device for an imaging unit using a flexible printed wiring board by eliminating an excessive space for storing the flexible printed wiring board.
SOLUTION: The lens device for an imaging unit has, at a fixing body side, at least a movable part comprising a lens frame to hold a lens and a winding coil, a guide shaft to guide the movement of the lens frame along an optical axis direction, and a yoke part provided with a magnet which acts on the winding coil to transfer the lens frame. The flexible printed wiring board having a U-shaped or V-shaped is arranged between the movable part and the fixing body side as power supply electric wiring to the winding coil. The lens device is applicable to a small lens barrel while reducing the repulsive force of the flexible printed wiring board. Therefore, the space for the flexible printed wiring board becomes unnecessary in the small lens barrel, and the size of the small lens barrel is further miniaturized.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：通过消除用于存储柔性印刷线路板的过多空间，使用柔性印刷线路板来使用于成像单元的透镜装置小型化。 解决方案：用于成像单元的透镜装置在固定体侧具有至少一个可移动部分，该可移动部分包括用于保持透镜和绕组线圈的透镜框架，引导轴沿着光轴引导透镜框架的运动 方向，以及设置有作用在绕组线圈上以传送透镜框的磁体的磁轭部分。 具有U形或V形的柔性印刷线路板布置在可动部分和固定体侧之间，作为到绕组线圈的电源电线。 透镜装置适用于小透镜镜筒，同时减小柔性印刷电路板的排斥力。 因此，在小透镜镜筒中不需要柔性印刷线路板的空间，并且小透镜筒的尺寸进一步小型化。

公开(公告)号：JP2000098210A

公开(公告)日：2000-04-07

申请号：JP27241398

申请日：1998-09-28

Applicant: SONY CORP

Inventor： OSHIMA EIJI ,  MATSUMOTO KENICHI

IPC: G02B7/04

Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device with simple structure and excellent performance wherein the shaft deviation of a motor screw and the moving backlash of a lens holding frame are not generated, and to provide a nut used for it. SOLUTION: This lens driving device is constituted of the lens holding frame 2, guide shafts 3 and 4 guiding the lens holding frame 2 in a thrust direction 9, a motor 5 that is a driving source, a lead screw 6 rotated by the motor 5 and the nut 1 transmitting the movement of the lens holding frame 2 in an optical axis direction 9 by receiving the rotational movement of the lead screw 6. The nut 1 is fixed at the lens holding frame 2. Also, the nut 1 is provided with a hinge part 1d. The nut 1 that receives vibration caused in a radial direction 10 by the rotational movement of the lead screw 6 responds flexibly to the rocking movement caused on right and left sides in the radial direction 10 at the hinge part 1d. Thus, the nut 1 absorbs the vibration caused in the radial direction 10 of the lead screw 6, so that backlash in the thrust direction 9 is nut generated.