公开(公告)号：US20050160436A1

公开(公告)日：2005-07-21

申请号：US11030994

申请日：2005-01-10

Applicant: Jae-yong Eum ,  Yong-hoon Lee ,  Hong-kyun Yim

Inventor： Jae-yong Eum ,  Yong-hoon Lee ,  Hong-kyun Yim

IPC: G11B17/04 ,  G11B23/03 ,  G11B17/03 ,  G11B33/02

CPC classification number: G11B17/047 ,  G11B23/0308

Abstract: A disk drive including a tray and an opener. The tray includes a disk cartridge mounted thereon and is loaded into and unloaded from a main body. The opener is installed in the main body and elastically contacts a guide formed on the tray. The opener includes a second gear and a first protrusion. The second gear rotates a rotating wheel when in contact with a first gear. The first protrusion formed on a first end of the second gear temporarily rotates the rotating wheel so that the first and second gears can mesh. The guide has a first cam that moves the opener such that the first protrusion does not interfere with the latch when the tray is loaded/unloaded.

Abstract translation: 包括托盘和开启器的磁盘驱动器。 托盘包括安装在其上的盘盒，并被装载到主体中并从主体卸载。 开启器安装在主体中并弹性地接触形成在托盘上的引导件。 开启器包括第二齿轮和第一突起。 当与第一档接触时，第二档旋转旋转轮。 形成在第二齿轮的第一端上的第一突起使旋转轮临时旋转，使得第一和第二齿轮啮合。 引导件具有使开启器移动的第一凸轮，使得当托盘被装载/卸载时，第一突起不会与闩锁相干扰。

公开(公告)号：US06181447B2

公开(公告)日：2001-01-30

申请号：US09422349

申请日：1999-10-21

Applicant: Jae-yong Eum ,  Hwan-young Choi ,  Sung-min Cho ,  Moon-gyu Lee ,  Jee-hong Min ,  Young-il Kim

Inventor： Jae-yong Eum ,  Hwan-young Choi ,  Sung-min Cho ,  Moon-gyu Lee ,  Jee-hong Min ,  Young-il Kim

IPC: G02B532

CPC classification number: G02B26/106

Abstract: A laser scanning unit (LSU) in a structure capable of radiating heat generated by a light source. The LSU includes at least one light source, a driving source for providing rotational force, and a deflection disk installed on a rotary shaft of the driving source, for diffracting and deflecting light incident from the light sources. The deflection disk has at least one radiating portion which is depressed in and/or protrudes from the surface of the deflection disk facing the light source and induces air flow by contact with air, such that the heat generated by the light sources is radiated by the air flow induced due to the radiating portion.

Abstract translation: 一种能够散发由光源产生的热的结构的激光扫描单元（LSU）。 LSU包括至少一个光源，用于提供旋转力的驱动源和安装在驱动源的旋转轴上的偏转盘，用于衍射和偏转从光源入射的光。 偏转盘具有至少一个辐射部分，该辐射部分被压在面向光源的偏转盘的表面中和/或从偏转盘的表面突出并且通过与空气接触而引起空气流动，使得由光源产生的热量被辐射 由于辐射部分引起的空气流动。

公开(公告)号：US6024506A

公开(公告)日：2000-02-15

申请号：US100982

申请日：1998-06-22

Applicant: Jae-yong Eum ,  Ho-dong Kim

Inventor： Jae-yong Eum ,  Ho-dong Kim

IPC: B41J29/00 ,  B41J2/435 ,  B41J29/06 ,  B41J29/08 ,  G03G15/00 ,  G03G15/10

CPC classification number: B41J29/08

Abstract: A frame structure of a printing apparatus is provided with a main frame having a developer unit and a paper supply and output unit, a subframe installed in the main frame, having a printing unit, and a damping member installed between the main frame and the subframe, for absorbing vibration which would otherwise be transferred from the main frame to the subframe. Thus, the damping member can prevent the vibration generated by the developer unit or the paper supply and output unit from being transferred to the printing unit.

Abstract translation: 印刷装置的框架结构设置有具有显影单元和供纸输出单元的主框架，安装在主框架中的副框架，具有印刷单元，以及安装在主框架和子框架之间的阻尼构件 用于吸收否则将从主框架转移到子框架的振动。 因此，阻尼构件可以防止由显影单元或供纸和输出单元产生的振动被转印到打印单元。

公开(公告)号：US5813621A

公开(公告)日：1998-09-29

申请号：US756246

申请日：1996-11-25

Applicant: Jae-yong Eum

Inventor： Jae-yong Eum

IPC: G11B23/08 ,  G11B15/22 ,  G11B15/32 ,  G11B25/06 ,  G03B23/02

CPC classification number: G11B15/32 ,  G11B25/066

Abstract: A reel table moving mechanism selectively receives tape cassettes having different sizes. The mechanism includes a deck member in which a head drum and a tape guiding unit are installed and having first and second openings formed to be spaced from each other, each having a predetermined length. A pair of reel tables, operative to move along the first and second openings, selectively receive first and second tape cassettes of a different size. Each reel table has a stopper for locking a pair of reels and a releasing lever for releasing the stopper. A pair of first and second reel bases on which the reel tables are mounted are slidably supported to the deck member. First and second shafts are supported by a supporting mechanism at one side of each of the first and second openings and are slidably connected to the first and second bases. A mechanism moves the first and second reel bases, and first and second releasing devices release each releasing lever of the first and second tape cassettes from being locked. According to the above mechanism, the structure is simplified, and the reel table can be stably maintained.

Abstract translation: 卷盘台移动机构选择性地接收具有不同尺寸的带盒。 该机构包括：甲板构件，其中头鼓和带引导单元安装在其中，并且具有形成为彼此间隔开的第一和第二开口，每个具有预定长度。 可操作地沿着第一和第二开口移动的一对卷轴台选择性地接收不同尺寸的第一和第二带盒。 每个卷轴台具有用于锁定一对卷轴的止动件和用于释放止动件的释放杆。 一对第一和第二卷轴基座，其上安装有卷轴台可滑动地支撑在甲板部件上。 第一和第二轴由第一和第二开口中的每一个的一侧的支撑机构支撑，并且可滑动地连接到第一和第二基座。 机构移动第一和第二卷轴基座，第一和第二释放装置释放第一和第二带盒的每个释放杆不被锁定。 根据上述机构，简化了结构，可以稳定地保持卷盘台。

公开(公告)号：US07451464B2

公开(公告)日：2008-11-11

申请号：US11320320

申请日：2005-12-29

Applicant: Hong-kyun Yim ,  Yong-hoon Lee ,  Jae-yong Eum ,  Jeung-rak Lee

Inventor： Hong-kyun Yim ,  Yong-hoon Lee ,  Jae-yong Eum ,  Jeung-rak Lee

IPC: G11B17/03

CPC classification number: G11B17/056 ,  G11B17/0288 ,  G11B33/08

Abstract: A disk player has a tray capable of moving in and out of a player body. A driving unit moves the tray. A lift unit selectively engages or disengages the driving unit and raises a turntable receiving a disk loaded by the tray thereon. A spindle motor rotates the turntable. A damping unit reduces loads and impacts during movement of the lift unit.

Abstract translation: 盘播放器具有能够进出玩者身体的托盘。 驱动单元移动托盘。 提升单元选择性地接合或分离驱动单元并且提升接收由托盘在其上装载的盘的转盘。 主轴电机旋转转台。 减震单元在升降单元运动期间减少负载和冲击。

公开(公告)号：US07263706B2

公开(公告)日：2007-08-28

申请号：US10367739

申请日：2003-02-19

Applicant: Hong-kyun Yim ,  Han-kook Choi ,  Yong-hoon Lee ,  Chong-sam Chung ,  Jae-yong Eum ,  Takizawa Teruyuki ,  Saii Yoshito

Inventor： Hong-kyun Yim ,  Han-kook Choi ,  Yong-hoon Lee ,  Chong-sam Chung ,  Jae-yong Eum ,  Takizawa Teruyuki ,  Saii Yoshito

IPC: G11B23/03 ,  G11B17/03

CPC classification number: G11B23/0308 ,  G11B23/0317

Abstract: A disk cartridge includes a case accommodating a disk, a cover installed at the case to be capable of being open and shut and having a hole formed thereon to be open to an outside of the cover, a shutter installed under the disk in the case to be capable of moving to open and shut an opening formed on the case, and a clamping member installed at the cover to seal the hole to clamp the disk. Thus, since the clamping member blocks the hole of the cover connected to the outside of the cover, possibility of intrusion of dust into the disk cartridge is reduced. Also, since there is no need to install the clamping member at the disk drive, the disk drive can be made simplified and slim.

Abstract translation: 磁盘盒包括容纳盘的壳体，安装在壳体上以能够被打开和关闭并且具有形成在其上的孔以敞开到盖的外部的盖，在壳体下方安装的盘， 能够移动以打开和关闭形成在壳体上的开口，以及安装在盖上的夹紧构件以密封孔以夹紧盘。 因此，由于夹持构件阻挡连接到盖的外部的盖的孔，因此减少了灰尘进入盘盒的可能性。 此外，由于不需要将夹紧构件安装在盘驱动器上，因此可以使盘驱动器变得简单而纤细。

公开(公告)号：US07237249B2

公开(公告)日：2007-06-26

申请号：US11045140

申请日：2005-01-31

Applicant: Jae-yong Eum ,  Yong-hoon Lee ,  Jeung-rak Lee ,  Hong-kyun Yim

Inventor： Jae-yong Eum ,  Yong-hoon Lee ,  Jeung-rak Lee ,  Hong-kyun Yim

IPC: G11B33/02

CPC classification number: G11B17/047 ,  G11B23/0308

Abstract: A disk drive including a tray on which a disk cartridge is mounted and is loaded into and unloaded from a main body; a guide formed on the tray; and an opening and closing member installed to be elastically connected to the guide. The opening and closing member has a second gear that rotates a rotating wheel by meshing with a first gear; and a first protrusion formed on one end of a second gear and to temporarily rotate the rotating wheel so that the first and second gears can mesh. The guide pushes the first protrusion during loading/unloading of the tray so that the first protrusion and the latch do not come in contact with each other.

Abstract translation: 一种磁盘驱动器，包括托盘，其上安装有磁盘盒并被装载到主体中并从其卸载; 在托盘上形成的导板; 以及安装成弹性地连接到引导件的打开和关闭构件。 打开和关闭构件具有通过与第一齿轮啮合使旋转轮旋转的第二齿轮; 以及第一突起，其形成在第二齿轮的一端上并且暂时旋转所述旋转轮，使得所述第一和第二齿轮可以啮合。 引导件在托盘的装载/卸载期间推动第一突起，使得第一突起和闩锁不彼此接触。

公开(公告)号：US07143427B2

公开(公告)日：2006-11-28

申请号：US10273366

申请日：2002-10-18

Applicant: Han-kook Choi ,  Hong-kyun Yim ,  Yong-hoon Lee ,  Heui-jong Kang ,  Chong-sam Chung ,  Jae-yong Eum

Inventor： Han-kook Choi ,  Hong-kyun Yim ,  Yong-hoon Lee ,  Heui-jong Kang ,  Chong-sam Chung ,  Jae-yong Eum

IPC: G11B23/03

CPC classification number: G11B23/0307 ,  G11B23/0306 ,  G11B23/0308 ,  G11B23/0316

Abstract: A disk cartridge includes a case to accommodate a disk, and a shutter installed in the case to move under the disk, and to selectively open/shut an opening hole formed in the case. The disk cartridge includes a support portion to protrude from the shutter to support a non-information area of the disk. Thus, since the shutter contacts only the non-information area of the disk, the information area of the disk is protected during an operation of the shutter to open and shut the opening hole.

Abstract translation: 盘盒包括容纳盘的壳体和安装在壳体内以在盘下方移动的闸门，并且选择性地打开/关闭形成在壳体中的开孔。 盘盒包括从快门突出以支撑盘的非信息区域的支撑部分。 因此，由于快门仅接触盘的非信息区域，所以在快门操作期间保护盘的信息区域以打开和关闭打开孔。

公开(公告)号：US07124423B2

公开(公告)日：2006-10-17

申请号：US10369130

申请日：2003-02-20

Applicant: Jae-yong Eum ,  Hong-kyun Yim ,  Yong-hoon Lee ,  Han-kook Choi ,  Chong-sam Chung ,  Takizawa Teruyuki ,  Saji Yoshito

Inventor： Jae-yong Eum ,  Hong-kyun Yim ,  Yong-hoon Lee ,  Han-kook Choi ,  Chong-sam Chung ,  Takizawa Teruyuki ,  Saji Yoshito

IPC: G11B23/03

CPC classification number: G11B23/0308

Abstract: A disk cartridge includes a lower case having an opening formed thereon, an upper case installed at the lower case to be capable of being open and shut while pivoting, to accommodate a disk therebetween, a shutter installed at the lower case to be capable of sliding and opening and shutting the opening hole, a close covering member having an inclined surface installed at the shutter to be capable of sliding, closely contacting a non-information area disposed at an inner circumference of the disk when the shutter is closed, and being separated from the non-information area disposed at the inner circumference of the disk when the shutter is open. Thus, when the shutter is closed, introduction of dust is prevented so that the possibility of the information area of the disk being contaminated is lowered. Also, since the disk is fixed between the upper and lower cases, while the disk is carried, noise and damage can be reduced.

Abstract translation: 磁盘盒包括一个形成在其上的开口的下壳体，上壳体安装在下壳体上以能够在枢转时打开和关闭，以容纳其间的盘;安装在下壳体上以便滑动的闸板 并且打开和关闭所述开孔;紧盖件，其具有安装在所述闸门处以能够滑动的倾斜表面，当所述闸门关闭时，与所述盘的内周设置的非信息区域紧密接触; 从快门打开时设置在盘的内周的非信息区域。 因此，当快门关闭时，防止灰尘的引入，使得盘的信息区域被污染的可能性降低。 此外，由于盘被固定在上壳体和下壳体之间，而在托盘的作用下，可以降低噪声和损坏。

公开(公告)号：US06928045B2

公开(公告)日：2005-08-09

申请号：US10232724

申请日：2002-09-03

Applicant: Jae-yong Eum ,  Sun-mo Kim

Inventor： Jae-yong Eum ,  Sun-mo Kim

IPC: G11B17/028 ,  G11B23/00

CPC classification number: G11B17/0284

Abstract: A disc clamping apparatus includes an upper clamper holder, a lower clamper holder which is combined with the upper clamper holder, a clamper which is movably installed between the upper clamper holder and the lower clamper holder and clamps a disc that is disposed on a turntable, a first magnetic member installed between the upper clamper holder and the lower clamper holder, a second magnetic member installed on the turntable to face the first magnetic member so that a magnetic force operates between the first magnetic member and the second magnetic member to clamp the disc and an elastic member disposed between the upper clamper holder and the clamper so as to provide an elastic force to push the clamper against the disc. The disc clamping apparatus clamps discs having various thicknesses. Also, a clamping force of the disc clamping apparatus is changed in proportion to the thickness of the disc, and thus a proper clamping force can be applied to the disc based on the thickness of the disc.

Abstract translation: 盘夹紧装置包括上夹持器固定器，与上夹持器夹持器组合的下夹持器保持器，可移动地安装在上夹持器夹持器和下夹持器夹持器之间并夹持设置在转盘上的盘的夹持器， 安装在所述上部夹持器保持器和所述下部夹持器固定器之间的第一磁性构件，安装在所述转台上以面对所述第一磁性构件的第二磁性构件，使得磁力在所述第一磁性构件和所述第二磁性构件之间操作以夹紧所述盘 以及弹性构件，其设置在所述上​​夹持器保持器和所述夹持器之间，以便提供弹性力以将所述夹持器推向所述盘。 盘夹紧装置夹紧具有各种厚度的盘。 此外，盘夹紧装置的夹紧力与盘的厚度成比例地改变，因此可以基于盘的厚度向盘施加适当的夹紧力。