公开(公告)号：US6445665B2

公开(公告)日：2002-09-03

申请号：US868098

申请日：1998-01-16

Applicant: SONY CORP

Inventor： YABUSHITA YUICHI ,  HAYASHI MASANORI

IPC: G11B17/04 ,  G11B33/02

CPC classification number: G11B17/051

Abstract: Two pairs of, i.e., four, centering shafts are provided so as to move in synchronism with each other in opposite directions that are perpendicular to the pull-in direction of a disc and parallel with the recording surface of the disc. The centering shafts butt the outer periphery of the disc and thereby center it.

Abstract translation: 两对，即四个定心轴设置成在垂直于盘的拉入方向并与盘的记录表面平行的相反方向上彼此同步地移动。 对中轴对接圆盘的外周，从而使其居中。

公开(公告)号：MY123901A

公开(公告)日：2006-06-30

申请号：MYPI9800222

申请日：1998-01-19

Applicant: SONY CORP

Inventor： YABUSHITA YUICHI ,  HAYASHI MASANORI

IPC: G11B17/04 ,  G11B33/02 ,  G11B17/00 ,  G11B17/028 ,  G11B19/00 ,  G11B19/12

Abstract: TWO PAIRS OF, I.E., FOUR, CENTERING SHAFTS (21,22,31,32) ARE PROVIDED SO AS TO MOVE IN SYNCHRONISM WITH EACH OTHER IN OPPOSITE DIRECTIONS THAT ARE PERPENDICULAR TO THE PULL-IN DIRECTION OF A DISC (100) AND PARALLEL WITH THE RECORDING SURFACE OF THE DISC (100). THE CENTERING SHAFTS (21,22,31,32)BUTT THE OUTER PERIPHERY OF THE DISC (100) AND THEREBY CENTER IT. THE MOST ILLUSTRATIVE DRAWING IS (FIGURE NO. 6).

公开(公告)号：SG72782A1

公开(公告)日：2000-05-23

申请号：SG1998000130

申请日：1998-01-17

Applicant: SONY CORP

Inventor： YABUSHITA YUICHI ,  HAYASHI MASANORI

IPC: G11B17/04 ,  G11B17/00 ,  G11B17/028 ,  G11B19/00 ,  G11B19/12

公开(公告)号：JPH10208367A

公开(公告)日：1998-08-07

申请号：JP802397

申请日：1997-01-20

Applicant: SONY CORP

Inventor： YABUSHITA YUICHI ,  HAYASHI MASANORI

IPC: G11B19/12

Abstract: PROBLEM TO BE SOLVED: To constitute a mechanism for detecting the size of a discoid recording medium to be introduced into the device, at a low cost and in compact size. SOLUTION: The device 10 for introducing the discoid recording medium into the device itself and reproducing and/or recording a signal on this discoid recording medium is provided with a switch pressing piece 70 to be moved in the direction orthogonal to the introducing direction of the discoid recording medium into the device and also along a recording surface of the discoid recording medium in accordance with the introducing movement of the discoid recording medium into the device. Then, the switch pressing piece 70 is provided in its moving direction with plural push switches 81, 82 and 83 for outputting signals at different levels between the pressing state of pieces to be pressed (81a), 82a and 83a and the nonpressing stage of them respectively, so that the size of the discoid recording medium to be introduced can be detected depending on which piece to be pressed the push switch is pressed with a progress of introducing the discoid recording medium into the device.

公开(公告)号：JP2011066517A

公开(公告)日：2011-03-31

申请号：JP2009213378

申请日：2009-09-15

Applicant: Sony Corp ,  ソニー株式会社

Inventor： IMADA MASANORI ,  KANEHIRA YUSUKE ,  UMEMURA GO ,  YABUSHITA YUICHI

IPC: H04N5/232 ,  H04N5/222 ,  H04N5/225

CPC classification number: H04N5/232 ,  H04N7/18

Abstract: PROBLEM TO BE SOLVED: To provide an imaging system, an imager, an information processor, and an imaging method capable of appropriately locating the position of an imaging portion and appropriately locating the position of an object image in screen, for a mechanism in which the panning operation is 360-degree rotatable and the tilting operation can rotate from the horizontal direction to the horizontal direction of the opposite side.
SOLUTION: The imaging system includes a position detector 104, a coordinate system determiner 212, and a coordinate calculator 214. The position detector 104 detects the position at the panning direction and the tilting direction in an imaging portion 102. The coordinate system determiner 212 determines whether which coordinate system should be used between a first coordinate system showing the position at the panning direction and the tilting direction and a second coordinate system showing the position of an object image in screen of an object captured by the imaging portion 102. When the first coordinate system is used, the coordinate calculator 214 computes coordinates showing the position of the imaging portion in the first coordinate system based on the detected position of the imaging portion. When the second coordinate system is used, the coordinate calculator 214 computes coordinates showing the position of the object image in the second coordinate system based on the detected position of the imaging portion.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种成像系统，成像器，信息处理器和成像方法，其能够适当地定位成像部分的位置并且适当地定位目标图像在屏幕中的位置，用于机构 其中平移操作是360度可旋转的，倾斜操作可以从相反侧的水平方向旋转。 解决方案：成像系统包括位置检测器104，坐标系确定器212和坐标计算器214.位置检测器104在成像部分102中检测平移方向和倾斜方向上的位置。坐标系 确定器212确定在示出在摇摄方向上的位置的第一坐标系和倾斜方向之间是否应该使用哪个坐标系，以及示出由成像部分102捕获的对象的屏幕中的对象图像的位置的第二坐标系。 当使用第一坐标系时，坐标计算器214基于检测到的成像部分的位置计算示出第一坐标系中的成像部分的位置的坐标。 当使用第二坐标系时，坐标计算器214基于检测到的成像部分的位置计算示出第二坐标系中的对象图像的位置的坐标。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2005310319A

公开(公告)日：2005-11-04

申请号：JP2004128946

申请日：2004-04-23

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YABUSHITA YUICHI

IPC: G11B7/08 ,  G11B7/125 ,  G11B7/22 ,  H01S5/022

Abstract: PROBLEM TO BE SOLVED: To provide a fixed holder for a semiconductor laser in which deviation of a center of light intensity distribution of a light beam of the semiconductor laser is adjusted and heat radiation is performed efficiently. SOLUTION: The fixed holder 11 is constituted of a sub-holder 2 and a main holder 3. The sub-holder 2 to which the semiconductor laser 101 is attached is provided with a convex spherical surface 2a. The main holder 3 to which the sub-holder 2 is attached is provided with a concave spherical surface 3a constituted by a spherical surface having the same radius as the convex spherical surface 2a. The sub-holder 2 engages the convex spherical surface 2a to the concave spherical surface 3a and fixed to the main holder 3. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于半导体激光器的固定保持器，其中半导体激光器的光束的光强度分布的中心偏差被调节并且有效地进行了散热。 固定保持架11由副支架2和主支架3构成。安装有半导体激光器101的副支架2设置有凸球面2a。 安装有副保持架2的主支架3设置有由与球面2a相同半径的球面构成的凹球面3a。 副架2将凸球面2a接合到凹球面3a并固定到主支架3.版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2009283092A

公开(公告)日：2009-12-03

申请号：JP2008135969

申请日：2008-05-23

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YABUSHITA YUICHI

IPC: G11B33/12

Abstract: PROBLEM TO BE SOLVED: To surely suppress an optical disk from being scratched, at loading/unloading.
SOLUTION: The base unit includes: a thread to which the objective lens of an optical pickup is attached; a base member 308 having a disk table for rotatably holding an optical disk and supporting the thread to move; a cover place 320 abutting against the upper surface of the base member 308 to cover the base member 308; and a retreating surface 334 disposed in the peripheral edge of the base member 308 to form a gap between the retreating surface and the cover plate.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：在装载/卸载时，确实地抑制光盘被划伤。 解决方案：基座单元包括：附接有光学拾取器的物镜的线; 基部构件308具有用于可旋转地保持光盘并支撑线移动的盘台; 覆盖基座构件308的上表面覆盖基座构件308的盖位置320; 以及设置在基部构件308的周缘中的后退表面334，以在后退表面和盖板之间形成间隙。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2006120196A

公开(公告)日：2006-05-11

申请号：JP2004304451

申请日：2004-10-19

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YABUSHITA YUICHI

IPC: G11B7/08

Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which can be constituted without providing an adjusting mechanism of an optical pickup, and which is advantageous to miniaturization and reduction of a cost.
SOLUTION: An optical pickup 15 is arranged at a carriage 16, and two guide shafts 18 constituting a part of a carriage feeding mechanism are inserted into guide shaft insertion holes 1602 provided at both ends of the carriage 16, attachment parts 20 of both ends of two guide shafts 18 are provided respectively and integrally with a chassis 12, the respective attachment parts 20 are provided with a guide shaft housing space 2002 having a larger cross section than a cross section of an end part of the guide shaft 18, both ends of two guide shaft 18 are arranged at the guide shaft housing space 2002 of respective attachment parts 20 and fixed by adhesive.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决的问题：提供一种光盘装置，其可以在不提供光学拾取器的调节机构的情况下构成，并且有利于小型化和降低成本。 解决方案：光学拾取器15布置在滑架16处，构成滑架进给机构的一部分的两个导向轴18插入设置在滑架16的两端的导向轴插入孔1602中， 两个引导轴18的两端分别设置有与底盘12一体的结构，各个安装部20设置有导引轴容纳空间2002，导向轴容纳空间2002的横截面比导向轴18的端部的横截面大， 两个引导轴18的两端设置在各个安装部20的引导轴容纳空间2002处，并通过粘合剂固定。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006313627A

公开(公告)日：2006-11-16

申请号：JP2006193860

申请日：2006-07-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YABUSHITA YUICHI ,  HAYASHI MASANORI

IPC: G11B17/051

Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of a centering position of a disk-like recording medium, to enable the disk-like recording medium to be used in the so-called portrait mode and to stabilize loading operation and ejecting operation of the disk-like recording medium in and from an apparatus. SOLUTION: When loading the disk-like recording medium 100, the disk-like recording medium is loaded by loading/ejecting means 310 and 270 to a prescribed position in the apparatus 10, an outer peripheral edge of the recording medium abuts on centering shafts 398l and 398r and positioning of the recording medium by the centering shafts is performed. When ejecting the recording medium, the centering shafts support the outer peripheral edge of the recording medium and then the recording medium is ejected by the loading/ejecting means. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提高圆盘状记录介质的定心位置的精度，能够使所谓的人像模式中使用盘状记录介质，并稳定装载操作和喷射操作 盘状记录介质在设备中。 解决方案：当装载盘状记录介质100时，盘状记录介质通过装载/排出装置310和270装载到装置10中的规定位置，记录介质的外周边缘邻接 执行定中心轴398l和398r以及通过对中轴定位记录介质。 当排出记录介质时，定心轴支撑记录介质的外周边缘，然后记录介质被装载/排出装置排出。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JPH10222907A

公开(公告)日：1998-08-21

申请号：JP2373297

申请日：1997-02-06

Applicant: SONY CORP

Inventor： YABUSHITA YUICHI

IPC: G11B17/04

Abstract: PROBLEM TO BE SOLVED: To surely perform retraction and ejection operations of a disk and prevent damage of the disk with employing a simple configuration by providing a mechanism for retraction and ejecting the disk using a rubber roller with a brush portion contacting the rubber roller, thereby eliminating dusts attached to the rubber roller. SOLUTION: When a disk 28 such as a CD or the like is inserted into a disk reproducing/recording apparatus, a driving mechanism causes a rubber roller 18 made of a silicone rubber or the like to rotate, so that the disk 28 is interposed and retraction between the rubber roller 18 and a pressing member 25 formed of a plastic material and then transported to an optical recording/ readout section including a spindle and an optical pickup. A lot of brush hair planted in a planting portion 21 of a brush member 15 are disposed so that tip portions thereof contact the rubber roller 18. Thus, by rotating the rubber roller 18, dusts produced in the apparatus and attached to the rubber roller 18, especially metal powders, glass powders or the like which may damage a recording surface of the disk 28, are eliminated.