公开(公告)号：US07024498B2

公开(公告)日：2006-04-04

申请号：US10460919

申请日：2003-06-13

Applicant: Jae Sung Lee ,  Young Woo Kim ,  Sung Nam Kim ,  Sang Man Moh ,  Yong Youn Kim ,  Myung Joon Kim ,  Kee Wook Rim

Inventor： Jae Sung Lee ,  Young Woo Kim ,  Sung Nam Kim ,  Sang Man Moh ,  Yong Youn Kim ,  Myung Joon Kim ,  Kee Wook Rim

IPC: G06F3/00

CPC classification number: H04L1/0061 ,  H04L1/0045 ,  H04L49/90 ,  H04L49/9063

Abstract: A device for effectively and economically receiving a packet by eliminating temporary memory and a memory controller. The apparatus includes an inspection logic circuit for inspecting data units as soon as they arrive in order to find an error included in the packet and generating control signals according to a result of inspecting a data unit; a multiplexer for receiving data units and distributing the received data units as soon as the data units have arrived; and FIFO memories for receiving the data unit, storing the data unit in a corresponding one of FIFO memories and either deleting or completing storing data units according to the control signals from the inspection logic circuit. The present invention can reduce manufacturing cost of the device by eliminating a temporary memory and a memory controller for the temporary memory and can also reduce processing time.

Abstract translation: 一种用于通过消除临时存储器和存储器控制器来有效且经济地接收分组的装置。 该装置包括检查逻辑电路，用于在数据单元到达时检查数据单元，以便找到分组中包含的错误，并根据检查数据单元的结果产生控制信号; 多路复用器，用于在数据单元到达之后接收数据单元并分发所接收的数据单元; 和FIFO存储器，用于接收数据单元，将数据单元存储在相应的一个FIFO存储器中，并根据来自检查逻辑电路的控制信号删除或完成存储数据单元。 本发明可以通过消除用于临时存储器的临时存储器和存储器控制器来降低设备的制造成本，并且还可以减少处理时间。

公开(公告)号：US07010487B1

公开(公告)日：2006-03-07

申请号：US09578371

申请日：2000-05-25

Applicant: Key-Sun Choi ,  Byung-Ju Kang ,  Jae Sung Lee

Inventor： Key-Sun Choi ,  Byung-Ju Kang ,  Jae Sung Lee

IPC: G10L15/00

CPC classification number: G06F17/2223

Abstract: The method described herein provides for comparing a similarity between various phonetic transcriptions of a specific foreign word on the basis of an English pronunciation similarity comparison algorithm.

Abstract translation: 本文描述的方法提供了基于英语发音相似性比较算法来比较特定外来词的各种语音转录之间的相似性。

公开(公告)号：US06805847B2

公开(公告)日：2004-10-19

申请号：US09893694

申请日：2001-06-29

Applicant: Jae-sung Lee

Inventor： Jae-sung Lee

IPC: B01F700

CPC classification number: B01J19/26 ,  B01F3/04531 ,  B01F5/0218 ,  B01F5/025 ,  B01F2003/04709 ,  B01F2003/04879 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/18 ,  B01J2219/00081 ,  B01J2219/00103 ,  B01J2219/0011 ,  B01J2219/00166 ,  B01J2219/00768 ,  B01J2219/185 ,  B01J2219/1943

Abstract: A liquid phase oxidation reactor is provided. The liquid phase oxidation reactor includes: a substantially cylindrical reaction vessel having an interior space of a predetermined volume; a lid combined with the reaction vessel on top of the reaction vessel; one or more stirring blades disposed within the reaction vessel and rotating by a driving source disposed on the outside of the reaction vessel; a liquid phase supplying line disposed at a sidewall of the reaction vessel for supplying a liquid phase reactant to the reaction vessel; a liquid phase discharging line disposed at a sidewall of the reaction vessel for draining a product obtained through a chemical reaction out of the reaction vessel; a gas feed nozzle formed in a bent shape for supplying an oxygen containing gas to the reaction vessel; and an angle adjusting means for supporting the gas feed nozzle so that the gas feed nozzle is turned so that the outlet thereof faces one of the stirring blades or the interior sidewall of the reaction vessel.

Abstract translation: 提供液相氧化反应器。 液相氧化反应器包括：具有预定体积的内部空间的基本上圆柱形的反应容器; 在反应容器顶部与反应容器结合的盖子; 一个或多个搅拌叶片设置在反应容器内并由设置在反应容器外部的驱动源旋转; 设置在反应容器的侧壁处的液相供给管线，用于向反应容器供应液相反应物; 设置在反应容器的侧壁处的液相排出管，用于将通过化学反应获得的产物排出反应容器; 形成为向所述反应容器供给含氧气体的弯曲形状的气体供给喷嘴; 以及角度调节装置，用于支撑气体供给喷嘴，使得气体供给喷嘴转动，使得其出口面向反应容器的一个搅拌叶片或内侧壁。

公开(公告)号：US06297925B1

公开(公告)日：2001-10-02

申请号：US09261391

申请日：1999-03-03

Applicant: Jae-sung Lee

Inventor： Jae-sung Lee

IPC: G11B2102

CPC classification number: G11B5/012 ,  G11B5/465 ,  G11B2005/0008 ,  G11B2005/0013

Abstract: A method for eliminating a wiggle of a magnetic head in a hard disk drive includes the steps of moving a first magnetic head to a parking area when wiggle is generated in the first magnetic head being in use, checking whether the first magnetic head is positioned in the parking area, using a second magnetic head at which the wiggle is not generated, and eliminating the wiggle by supplying current to the first magnetic head. The eliminating step further includes the step of supplying current to allow the first magnetic head to move to the parking area.

Abstract translation: 一种用于消除硬盘驱动器中的磁头的摆动的方法，包括以下步骤：当第一磁头在使用中产生摆动时，将第一磁头移动到驻车区域，检查第一磁头是否位于 停车区域，使用不产生摆动的第二磁头，并且通过向第一磁头提供电流来消除摆动。 消除步骤还包括提供电流以允许第一磁头移动到停车区的步骤。

公开(公告)号：US6084732A

公开(公告)日：2000-07-04

申请号：US933339

申请日：1997-09-18

Applicant: Jae-Sung Lee

Inventor： Jae-Sung Lee

IPC: G11B20/12 ,  G11B5/012 ,  G11B5/10 ,  G11B20/18 ,  G11B21/08 ,  G11B25/04 ,  G11B27/36 ,  G11B5/09

CPC classification number: G11B5/012 ,  G11B27/36 ,  G11B20/18 ,  G11B25/043

Abstract: A method of selecting a zone lay-out of a hard disk drive on the basis of head/recording medium performance, which method includes (a) setting a reference position of each of the magnetic heads to measure the head performance, and a reference value of the head performance at the reference position; (b) making a disk drive by selecting a zone lay-out corresponding to the reference value of the head performance; (c) measuring an error rate of all zones of the disk drive by using the selected zone lay-out; and (d) when the measured error rate does not satisfy the reference value, selecting another zone lay-out of another disk drive of lower capacity, and performing the next test on that disk drive.

Abstract translation: 一种基于头/记录媒体性能来选择硬盘驱动器的区域布局的方法，该方法包括：（a）设置每个磁头的基准位置以测量头部性能，以及参考值 的头部表现在参考位置; （b）通过选择与头部性能的参考值相对应的区域布局来制造磁盘驱动器; （c）使用所选区域布局测量磁盘驱动器的所有区域的错误率; 和（d）当测量的误差率不满足参考值时，选择另一个容量较低的磁盘驱动器的另一个区域布局，并对该磁盘驱动器执行下一个测试。

公开(公告)号：US5971392A

公开(公告)日：1999-10-26

申请号：US922311

申请日：1997-09-02

Applicant: Jae-Sung Lee

Inventor： Jae-Sung Lee

IPC: B41J11/00 ,  B65H7/00 ,  B65H7/02

CPC classification number: B65H7/00 ,  B65H2511/13 ,  B65H2511/152 ,  B65H2511/212 ,  B65H2511/30 ,  B65H2515/708 ,  B65H2553/414 ,  B65H2553/612 ,  B65H2701/1912

Abstract: A device for calculating the number of recording papers on an automatic sheet feeder, including a sheet thickness detector, generating a sheet thickness value, and a sheet pile thickness detector, generating a sheet pile thickness value, which the processor divides by the sheet thickness value, generates and displays the number of the recording papers on the sheet feeder.

Abstract translation: 一种用于计算自动供纸器上的记录纸张数量的装置，包括片材厚度检测器，产生纸张厚度值和纸张厚度检测器，产生纸张厚度值，处理器将纸张厚度值除以纸张厚度值 ，在纸张供纸器上生成并显示记录纸的数量。

公开(公告)号：US5870238A

公开(公告)日：1999-02-09

申请号：US767435

申请日：1996-12-16

Applicant: Jae-Sung Lee

Inventor： Jae-Sung Lee

IPC: G11B20/10 ,  G11B20/12 ,  G11B20/18 ,  G11B21/02 ,  G11B5/09

CPC classification number: G11B20/1833

Abstract: A sector pulse generating technique for a hard disk drive, includes storing an original time value before defect occurs in the hard disk drive as a first sector pulse value; storing an offset value after the defect occurs as a second sector pulse value; switching the offset value as needed; and comparing the value switched in the above switching step with a reference value and generating a sector pulse as a result of the comparison.

Abstract translation: 一种用于硬盘驱动器的扇区脉冲产生技术，包括在硬盘驱动器中发生缺陷之前存储作为第一扇区脉冲值的原始时间值; 将所述缺陷发生之后的偏移值存储为第二扇区脉冲值; 根据需要切换偏移值; 以及将上述切换步骤中切换的值与参考值进行比较，并作为比较的结果生成扇区脉冲。