公开(公告)号：US20090114419A1

公开(公告)日：2009-05-07

申请号：US11719695

申请日：2006-01-09

Applicant: Hyun-ho Park ,  Sung-yul Park ,  Sung-wook Kim ,  Sung-ik Shim

Inventor： Hyun-ho Park ,  Sung-yul Park ,  Sung-wook Kim ,  Sung-ik Shim

IPC: H01B7/00 ,  H01R43/033

CPC classification number: H01B5/10 ,  Y10T29/49117

Abstract: A gap-type overhead transmission line includes a steel core member; a conductor layer positioned to surround the steel core member and having at least one strand wire aggregated therein; and a coating layer interposed in a solid state between the steel core member and the conductor layer so as to surround the steel core member, the coating layer including a material that is sublimated after the conductor layer is stranded so as to form a predetermined gap between the steel core member and the conductor layer.

Abstract translation: 间隙型架空传输线包括钢芯构件; 导体层，定位成围绕所述钢芯构件并且具有聚集在其中的至少一根股线; 以及在钢芯构件和导体层之间以固态插入以包围钢芯构件的涂层，所述涂层包括在导体层被绞合之后升华的材料，以便形成预定的间隙， 钢芯构件和导体层。

公开(公告)号：US20070097544A1

公开(公告)日：2007-05-03

申请号：US11586535

申请日：2006-10-26

Applicant: Hong-taek Lim ,  Byoung-gyou Choi ,  Sung-wook Kim

Inventor： Hong-taek Lim ,  Byoung-gyou Choi ,  Sung-wook Kim

IPC: G11B33/14 ,  G11B21/02

CPC classification number: G11B25/043 ,  G11B5/6005

Abstract: A rotor blade and an HDD (hard disk drive) having the same, wherein the rotor blade is mounted together with a disk-shaped data storing medium on a spindle motor of the HDD to rotate coaxially with the disk-shaped data storing medium. The rotor blade includes a plurality of blades to increase a floating force applied to a slider that records or reads data on or from the disk-shaped data storing medium by increasing a speed of an airflow in an inner region of the disk-shaped data storing medium.

Abstract translation: 具有该转子叶片和HDD（硬盘驱动器）的转子叶片与盘形数据存储介质一起安装在HDD的主轴电机上，与盘形数据存储介质同轴地旋转。 转子叶片包括多个叶片，以增加施加到滑块的浮力，其通过增加盘形数据存储介质的内部区域中的气流的速度来记录或读取盘形数据存储介质上的数据或从盘形数据存储介质读取数据 中。

公开(公告)号：US20110170215A1

公开(公告)日：2011-07-14

申请号：US12987295

申请日：2011-01-10

Applicant: Jae-hyuk HAN ,  Sung-wook Kim ,  Yu-sung Kim ,  Hong-taek Lim

Inventor： Jae-hyuk HAN ,  Sung-wook Kim ,  Yu-sung Kim ,  Hong-taek Lim

IPC: G11B17/028

CPC classification number: G11B25/043 ,  G11B17/0287

Abstract: A spindle motor assembly includes a spindle motor, a disk for storing data, the disk being installed on the spindle motor, and a disk clamp for fixing the disk to the spindle motor. The disk clamp includes a hollow formed in a central portion thereof, a coupling portion formed around an external circumference of the hollow and including a plurality of screw insertion holes into which clamp fastening screws to be coupled to the spindle motor are inserted, and a pressing portion formed around an external circumference of the coupling portion to press the disk. The coupling portion includes a first region and a second region that are asymmetrical with respect to each other, the plurality of screw insertion holes are formed in the first region only, and a thickness extension portion or a through hole is formed in at least a portion of the second region.

Abstract translation: 主轴电动机组件包括主轴电动机，用于存储数据的盘，安装在主轴电动机上的盘以及用于将盘固定到主轴电动机的盘夹。 盘夹具包括形成在其中心部分的中空部分，联接部分形成在中空部分的外圆周周围，并且包括多个螺钉插入孔，待连接到主轴马达的夹紧紧固螺钉插入到该螺钉插入孔中， 所述部分形成在所述联接部分的外周周围以按压所述盘。 联接部分包括相对于彼此不对称的第一区域和第二区域，多个螺钉插入孔仅形成在第一区域中，并且厚度延伸部分或通孔形成在至少一部分中 的第二个地区。

公开(公告)号：US20070188532A1

公开(公告)日：2007-08-16

申请号：US11654605

申请日：2007-01-18

Applicant: Sung-wook Kim ,  Seung-Ioo Shin ,  Byung-hun Kim ,  Sang-il Kim

Inventor： Sung-wook Kim ,  Seung-Ioo Shin ,  Byung-hun Kim ,  Sang-il Kim

IPC: B41J29/38

CPC classification number: B41J2/2139 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04596 ,  B41J2202/09

Abstract: A nozzle control method and a nozzle control device. The nozzle control method includes discriminating between the nozzle(s) to eject the ink droplets from the nozzle(s) not to eject the ink droplets; and generating a pressure wave with a predetermined amplitude in the nozzle(s) not to eject the ink droplets when the ink droplets are ejected from the nozzle(s) to eject the ink droplets. Accordingly, it is possible to produce a color filter with a uniform thickness regardless of the print pattern. The ink droplets with a constant size can be ejected when the nozzle pitch of the print head is not the same width as the print pattern width. Therefore, the print quality is improved by a uniformizing ink thickness in which the print job is performed to the print medium regardless of the number of nozzles ejecting the ink droplets concurrently.

Abstract translation: 喷嘴控制方法和喷嘴控制装置。 喷嘴控制方法包括区分喷嘴以喷射墨滴而不喷射墨滴; 以及当喷嘴喷射墨滴以喷射墨滴时，在喷嘴中产生具有预定振幅的压力波，以便不喷射墨滴。 因此，无论打印图案如何，都可以制造均匀厚度的滤色器。 当打印头的喷嘴间距不同于打印图案宽度的宽度时，可以喷射具有恒定尺寸的墨滴。 因此，不管同时喷射墨滴的喷嘴的数量如何，通过均匀化油墨厚度来提高打印质量，其中对打印介质执行打印作业。

公开(公告)号：US20070182773A1

公开(公告)日：2007-08-09

申请号：US11653370

申请日：2007-01-16

Applicant: Sung-wook Kim ,  Byung-hun Kim

Inventor： Sung-wook Kim ,  Byung-hun Kim

IPC: B41J29/38

CPC classification number: B41J29/38

Abstract: A nozzle drive control device and method includes applying a drive voltage to a nozzle, sensing a size or speed of an ink droplet ejected by the applied drive voltage, determining whether the sensed result is included within a predetermined range, and calculating the drive voltage to eject an ink droplet when the sensed size or ejecting speed of the ejected ink droplet is not included within the predetermined range.

Abstract translation: 喷嘴驱动控制装置和方法包括向喷嘴施加驱动电压，感测由所施加的驱动电压喷射的墨滴的尺寸或速度，确定感测结果是否包括在预定范围内，并计算驱动电压到 当感测到的喷射墨滴的尺寸或喷射速度不包括在预定范围内时，喷射墨滴。

公开(公告)号：US20050286163A1

公开(公告)日：2005-12-29

申请号：US11151245

申请日：2005-06-14

Applicant: Youn-tai Kim ,  Sung-wook Kim

Inventor： Youn-tai Kim ,  Sung-wook Kim

IPC: G11B25/04 ,  G11B33/08 ,  G11B33/14

CPC classification number: G11B33/1486 ,  G11B25/043 ,  G11B33/08

Abstract: A hard disk drive with a housing including a base member supporting a spindle motor rotating a data storage disk and an actuator having a read/write head, a cover member coupled to the base member to encompass the spindle motor and the actuator, a damping plate spaced a predetermined distance from an upper surface of the cover member to form an air gap between the damping plate and the cover member, a buffer member arranged between an edge portion of the cover member and an edge portion of the damping plate, and an air channel between the cover member and the damping plate to connect the air gap with the outside.

Abstract translation: 一种具有壳体的硬盘驱动器，包括支撑旋转数据存储盘的主轴电机的基座构件和具有读/写头的致动器，联接到基座构件以包围主轴电机和致动器的盖构件，阻尼板 与盖构件的上表面隔开预定距离，以在阻尼板和盖构件之间形成气隙，布置在盖构件的边缘部分和阻尼板的边缘部分之间的缓冲构件和空气 通道在盖构件和阻尼板之间以将气隙与外部连接。

公开(公告)号：US5812271A

公开(公告)日：1998-09-22

申请号：US575751

申请日：1995-12-20

Applicant: Sung-wook Kim

Inventor： Sung-wook Kim

IPC: G03F7/20 ,  G03F9/00 ,  H01L21/027 ,  G01B11/00

CPC classification number: G03F7/70741 ,  G03F9/70

Abstract: A reticle pre-alignment apparatus and method are provided. The apparatus includes a reticle carrier for loading a reticle at a predetermined position on a reticle stage, a light source arranged over the reticle stage for emitting light, an alignment mark formed in the reticle for passing the light, a sensor arranged under the reticle stage for receiving the light passed through the alignment mark to generate a predetermined signal, and a controller for processing the signal from the sensor to drive the reticle carrier, thereby enhancing productivity and simplifying the pre-alignment apparatus and method by increasing speed and accuracy.

Abstract translation: 提供了一种掩模版预对准装置和方法。 该装置包括用于将掩模版载入标线片台上的预定位置处的光罩载体，布置在光罩台上用于发光的光源，形成在光罩中用于通过光的对准标记，布置在标线片台下方的传感器 用于接收通过对准标记的光以产生预定信号;以及控制器，用于处理来自传感器的信号以驱动标线载体，从而通过提高速度和精度提高生产率并简化预对准装置和方法。