公开(公告)号：US07868196B2

公开(公告)日：2011-01-11

申请号：US11989074

申请日：2006-07-18

Applicant: Tae-Suk Lee ,  Jin-Soo Yook ,  Jong-Soo Lee ,  Chang-Hyun Yoo ,  Ju-Cheol Lee ,  Cheol-Min Lee ,  Wan-Hee Lee

Inventor： Tae-Suk Lee ,  Jin-Soo Yook ,  Jong-Soo Lee ,  Chang-Hyun Yoo ,  Ju-Cheol Lee ,  Cheol-Min Lee ,  Wan-Hee Lee

IPC: C07F9/02

CPC classification number: C11C3/04

Abstract: Disclosed is a process for the regioselective preparation of glycerol derivative in a high efficiency and yield. The process for the regioselective preparation of 1-R1-2-R2-3-acetyl-glycerol derivative comprises the steps of: obtaining 1-R1-3-protecting group-glycerol by introducing a protecting group to 3-position of 1-R1-glycerol; obtaining 1-R1-2-R2-3-protecting group-glycerol by introducing R2 group into 2-position of 1-R1-3-protecting group-glycerol; and carrying out the deprotection reaction and the acetylation reaction of 1-R1-2-R2-3-protecting group-glycerol at the same time. Wherein, R1 and R2 are fatty acid groups having 16 to 22 carbon atoms, and are different from each other; and the protecting group is trityl group or trialkylsilyl group.

Abstract translation: 公开了以高效率和高产率区域选择性制备甘油衍生物的方法。 1-R1-2-R2-3-乙酰基 - 甘油衍生物的区域选择性制备方法包括以下步骤：通过将保护基引入1-R1的3-位获得1-R1-3保护基 - 甘油 甘油 通过将R2基团引入1-R1-3保护基 - 甘油的2-位获得1-R1-2-R2-3-保护基 - 甘油; 并同时进行1-R1-2-R2-3-保护基 - 甘油的去保护反应和乙酰化反应。 其中R1和R2是具有16-22个碳原子的脂肪酸基团，并且彼此不同; 保护基为三苯甲基或三烷基甲硅烷基。

公开(公告)号：US20100099462A1

公开(公告)日：2010-04-22

申请号：US12410140

申请日：2009-03-24

Applicant: Sung Min BAEK ,  Jeong Mee Koh ,  Jong Soo Lee

Inventor： Sung Min BAEK ,  Jeong Mee Koh ,  Jong Soo Lee

IPC: H04M1/00 ,  G06F3/041

CPC classification number: H04M1/72572 ,  G06F3/0485 ,  G06F3/04883 ,  G06F2203/04806 ,  G06Q10/109 ,  H04M1/236 ,  H04M1/72566 ,  H04M2250/12 ,  H04M2250/16 ,  H04M2250/22

Abstract: A mobile terminal and a method of providing a scheduler therein are provided. The mobile terminal comprises: a touch screen; a memory unit for storing a scheduler; and a controller for controlling to display, when displaying a screen of the scheduler on the touch screen, an indicator for changing a relative position thereof to a time axis and for representing a time range of any schedule item by the relative position thereof on the scheduler screen.

Abstract translation: 提供一种移动终端及其中提供调度器的方法。 移动终端包括：触摸屏; 用于存储调度器的存储单元; 以及控制器，用于当在触摸屏上显示调度器的屏幕时，控制其显示用于将其相对位置改变为时间轴的指示符，并且通过其在调度器上的相对位置来表示任何调度项的时间范围 屏幕。

公开(公告)号：US20090253923A1

公开(公告)日：2009-10-08

申请号：US11989074

申请日：2006-07-18

Applicant: Tae-Suk Lee ,  Jin-Soo Yook ,  Jong-Soo Lee ,  Chang-Hyun Yoo ,  Ju-Cheol Lee ,  Cheol-Min Lee ,  Wan-Hee Lee

Inventor： Tae-Suk Lee ,  Jin-Soo Yook ,  Jong-Soo Lee ,  Chang-Hyun Yoo ,  Ju-Cheol Lee ,  Cheol-Min Lee ,  Wan-Hee Lee

IPC: C07F9/02

CPC classification number: C11C3/04

Abstract: Disclosed is a process for the regioselective preparation of glycerol derivative in a high efficiency and yield. The process for the regioselective preparation of 1-R1-2-R2-3-acetyl-glycerol derivative comprises the steps of: obtaining 1-R1-3-protecting group-glycerol by introducing a protecting group to 3-position of 1-R1-glycerol; obtaining 1-R1-2-R2-3-protecting group-glycerol by introducing R2 group into 2-position of 1-R1-3-protecting group-glycerol; and carrying out the deprotection reaction and the acetylation reaction of 1-R1-2-R2-3-protecting group-glycerol at the same time. Wherein, R1 and R2 are fatty acid groups having 16 to 22 carbon atoms, and are different from each other; and the protecting group is trityl group or trialkylsilyl group.

Abstract translation: 公开了以高效率和高产率区域选择性制备甘油衍生物的方法。 1-R1-2-R2-3-乙酰基 - 甘油衍生物的区域选择性制备方法包括以下步骤：通过将保护基引入1-R1的3-位获得1-R1-3-保护基 - 甘油 甘油 通过将R2基团引入1-R1-3保护基 - 甘油的2-位获得1-R1-2-R2-3-保护基 - 甘油; 并同时进行1-R1-2-R2-3-保护基 - 甘油的去保护反应和乙酰化反应。 其中R1和R2是具有16-22个碳原子的脂肪酸基团，并且彼此不同; 保护基为三苯甲基或三烷基甲硅烷基。

公开(公告)号：US07523274B2

公开(公告)日：2009-04-21

申请号：US11319363

申请日：2005-12-29

Applicant: Dong-Ryul Ryu ,  Jong-Soo Lee

Inventor： Dong-Ryul Ryu ,  Jong-Soo Lee

IPC: G06F13/00

CPC classification number: G06F3/0613 ,  G06F3/0656 ,  G06F3/068 ,  G06F12/0238 ,  G06F12/08 ,  G06F2212/2022

Abstract: A data storage device includes a memory block, a data classification unit, and a memory control unit. The memory block includes a high-speed nonvolatile memory and a low-speed nonvolatile memory, wherein a data access speed of the high-speed nonvolatile memory is greater than a data access speed of the low-speed nonvolatile memory. The data classification unit classifies the externally input data into data groups including busy data and free data, where the busy data has greater access frequency than the free data. The memory control unit configured to store the externally input data classified by the data classification unit as busy data in the high-speed nonvolatile memory, and to store the externally input data classified by the data classification unit as free data in the low-speed nonvolatile memory.

Abstract translation: 数据存储装置包括存储块，数据分类单元和存储器控制单元。 存储块包括高速非易失性存储器和低速非易失性存储器，其中高速非易失性存储器的数据访问速度大于低速非易失性存储器的数据访问速度。 数据分类单元将外部输入的数据分为包括忙数据和空闲数据的数据组，其中忙数据具有比空闲数据更大的存取频率。 存储器控制单元，被配置为将由数据分类单元分类的外部输入数据作为忙数据存储在高速非易失性存储器中，并将由数据分类单元分类的外部输入数据作为空闲数据存储在低速非易失性存储器中 记忆。

公开(公告)号：US07370977B2

公开(公告)日：2008-05-13

申请号：US11034982

申请日：2005-01-14

Applicant: Jong-soo Lee

Inventor： Jong-soo Lee

IPC: G03B21/14 ,  G03B21/20 ,  G03B21/22 ,  G02B17/00 ,  G02B15/14

CPC classification number: G02B17/08 ,  G02B17/0852 ,  G03B21/147 ,  G03B21/28

Abstract: An optical projection system which creates pincushion distortion of an image and then creates a barrel distortion of the pincushion-distorted image to compensate for the pincushion distortion and then projects an enlarged image without substantial distortion onto an image display surface. An embodiment includes a polynomial reflector to compensate for the pincushion distortion, to enlarge an image, and to project the enlarged image toward a screen.

Abstract translation: 一种光学投影系统，其产生图像的枕形失真，然后产生枕形失真图像的桶形失真以补偿枕形失真，然后将放大的图像投射到图像显示表面上而没有实质的变形。 一个实施例包括多项式反射器以补偿枕形失真，放大图像，以及将放大的图像投射到屏幕。

公开(公告)号：US20070070299A1

公开(公告)日：2007-03-29

申请号：US11526583

申请日：2006-09-26

Applicant: Young-chol Lee ,  Kun-Ho Cho ,  Jong-soo Lee ,  Jae-hyun Park

Inventor： Young-chol Lee ,  Kun-Ho Cho ,  Jong-soo Lee ,  Jae-hyun Park

IPC: G03B21/28

CPC classification number: G03B21/28

Abstract: A thin projection type image display device with a low chin height includes a cabinet, a screen, a projection optical system, an optical path changing unit, and a reflecting unit. The screen is disposed on a front side of the cabinet. The projection optical system enlarges and projects an image formed by a display element, and the optical path changing unit is disposed on the bottom of the cabinet to reflect the image enlarged and projected by the projection optical system. The reflection unit is disposed obliquely to the screen and below the screen to reflect the image reflected by the optical path changing unit toward the screen. The projection optical system is disposed in a space above a horizontal plane perpendicular to the screen, behind the front side of the cabinet, and below an optical path of light incident on a bottom of the screen.

Abstract translation: 具有低下巴高度的薄投影型图像显示装置包括机壳，屏幕，投影光学系统，光路改变单元和反射单元。 屏幕设置在机柜的前侧。 投影光学系统放大并投影由显示元件形成的图像，并且光路改变单元设置在机柜的底部以反射由投影光学系统放大和投影的图像。 反射单元倾斜地设置在屏幕上并且在屏幕下方，以将由光路改变单元反射的图像反射到屏幕。 投影光学系统设置在垂直于屏幕的水平面上方的空间中，位于机壳前侧后方，并位于屏幕底部的光线的下方。

公开(公告)号：US07180346B2

公开(公告)日：2007-02-20

申请号：US10972847

申请日：2004-10-25

Applicant: Jong-Soo Lee

Inventor： Jong-Soo Lee

IPC: H03K3/017

CPC classification number: H03K5/1565

Abstract: Duty cycle correcting circuits having a gain adjusting circuit that selects one of a plurality of gains of the duty cycle correcting circuit based on a frequency of an input signal. An output circuit outputs a duty cycle corrected output signal based on the input signal and the selected one of the plurality of gains. The input signal may be an input clock signal and the output signal may be a corrected clock signal. Methods are also provided.

Abstract translation: 具有增益调整电路的占空比校正电路，其基于输入信号的频率选择占空比校正电路的多个增益中的一个。 输出电路基于输入信号和多个增益中选择的一个来输出占空比校正输出信号。 输入信号可以是输入时钟信号，并且输出信号可以是校正的时钟信号。 还提供了方法。

公开(公告)号：US20060248259A1

公开(公告)日：2006-11-02

申请号：US11319363

申请日：2005-12-29

Applicant: Dong-Ryul Ryu ,  Jong-Soo Lee

Inventor： Dong-Ryul Ryu ,  Jong-Soo Lee

IPC: G06F12/02

CPC classification number: G06F3/0613 ,  G06F3/0656 ,  G06F3/068 ,  G06F12/0238 ,  G06F12/08 ,  G06F2212/2022

Abstract: A data storage device includes a memory block, a data classification unit, and a memory control unit. The memory block includes a high-speed nonvolatile memory and a low-speed nonvolatile memory, wherein a data access speed of the high-speed nonvolatile memory is greater than a data access speed of the low-speed nonvolatile memory. The data classification unit classifies the externally input data into data groups including busy data and free data, where the busy data has greater access frequency than the free data. The memory control unit configured to store the externally input data classified by the data classification unit as busy data in the high-speed nonvolatile memory, and to store the externally input data classified by the data classification unit as free data in the low-speed nonvolatile memory.

公开(公告)号：US07094908B2

公开(公告)日：2006-08-22

申请号：US10327793

申请日：2002-12-23

Applicant: Hun Yeong Koh ,  Kyung Il Choi ,  Yong Seo Cho ,  Ae Nim Pae ,  Joo Hwan Cha ,  Ye Sun Han ,  Jong Soo Lee ,  Hong Chul Yun

Inventor： Hun Yeong Koh ,  Kyung Il Choi ,  Yong Seo Cho ,  Ae Nim Pae ,  Joo Hwan Cha ,  Ye Sun Han ,  Jong Soo Lee ,  Hong Chul Yun

IPC: C20D209/48

CPC classification number: C07D209/48

Abstract: A compound represented by a general formula (Ia) or (Ib) and a stereo-selective preparation method thereof using a carbonyl reductase which is separated from Kluyveromyces marxianus. The compound can be prepared by reduction of substituted β-keto ester and can be used as an intermediate in preparing β-lactam group antibiotics.

Abstract translation: 由通式（Ia）或（Ib）表示的化合物及其使用与马克斯克鲁维酵母分离的羰基还原酶的立体选择性制备方法。 该化合物可以通过还原取代的β-酮酯制备，并且可以用作制备β-内酰胺类抗生素的中间体。

公开(公告)号：US07091016B2

公开(公告)日：2006-08-15

申请号：US10346831

申请日：2003-01-17

Applicant: Hun-Yeong Koh ,  Ye-Sun Han ,  Joo-Hwan Cha ,  Wook-Hyun Kim ,  Jong-Soo Lee ,  Hong-Chul Yun

Inventor： Hun-Yeong Koh ,  Ye-Sun Han ,  Joo-Hwan Cha ,  Wook-Hyun Kim ,  Jong-Soo Lee ,  Hong-Chul Yun

IPC: C12N9/02

CPC classification number: C12N9/0006

Abstract: Carbonyl reductase (CR) of a yeast strain, Kluyveromyces marxianus, and its isolation and purification method thereof is provided. The reduction reaction by the reductase obtained in the present invention is more stereospecific and requires less cost and time than the reduction reactions by the microorganisms or by the reducing enzymes obtained from a chemical synthesis.

Abstract translation: 提供了酵母菌株克鲁维酵母（Kluyveromyces marxianus）的羰基还原酶（CR）及其分离纯化方法。 通过本发明获得的还原酶的还原反应比立体定向性更为立体特异性，并且比微生物的还原反应或通过化学合成获得的还原酶需要更少的成本和时间。