公开(公告)号：US08175776B2

公开(公告)日：2012-05-08

申请号：US12239843

申请日：2008-09-29

Applicant: Jin Seop Kim ,  Chang Soo Lee ,  In Woo Kim

Inventor： Jin Seop Kim ,  Chang Soo Lee ,  In Woo Kim

IPC: G06F7/70 ,  G06F19/00 ,  G06G7/00 ,  G06G7/76

CPC classification number: E02F9/028 ,  B62D55/116 ,  E02F9/2257

Abstract: A system and method for controlling automatic leveling heavy construction equipment. The system has a lower frame and an upper frame, the lower frame having a traveling unit, and the upper frame being tiltably and swingably connected to the lower frame. The system comprises a sensor unit, provided in the equipment, including an inclination detecting sensor for measuring twist angles of the lower frame and the upper frame against a reference horizontal surface, a traveling detection sensor for measuring a traveling speed of the equipment, and a working device sensor for detecting working state information of a working device. A control unit receives the twist angles, the traveling speed, and the working state information, calculates a corrected angle at which the upper frame is to be tilted against the lower frame, and generates a control signal for instructing an operation of an actuator. A driving unit performs a leveling control through the actuator in accordance with the received control signal.

Abstract translation: 一种控制自动调平重型施工设备的系统和方法。 该系统具有下框架和上框架，下框架具有行进单元，并且上框架可倾斜地且可摆动地连接到下框架。 该系统包括设置在设备中的传感器单元，包括用于测量下框架和上框架相对于参考水平表面的扭转角度的倾斜检测传感器，用于测量设备的行进速度的行进检测传感器，以及 工作装置传感器，用于检测工作装置的工作状态信息。 控制单元接收扭转角度，行进速度和工作状态信息，计算上部框架相对于下部框架倾斜的校正角度，并且生成用于指示致动器的操作的控制信号。 驱动单元根据接收到的控制信号通过致动器执行调平控制。

公开(公告)号：US08155718B2

公开(公告)日：2012-04-10

申请号：US11227268

申请日：2005-09-16

Applicant: Chang-Heum Byun ,  Jong-Gun Bae ,  Sung-Ill Kang ,  Seung-Hwan Lee ,  In-Gon Park ,  Chang-soo Lee

Inventor： Chang-Heum Byun ,  Jong-Gun Bae ,  Sung-Ill Kang ,  Seung-Hwan Lee ,  In-Gon Park ,  Chang-soo Lee

IPC: H04M1/00

CPC classification number: H04M1/0237 ,  H04M1/0227 ,  H04M1/0233 ,  Y10S248/917 ,  Y10T16/540255 ,  Y10T16/54038 ,  Y10T16/54056

Abstract: Disclosed herein is a sliding/hinge apparatus for sliding/rotating type mobile terminals, which can be slid and rotated from a body housing of the sliding/rotating type mobile terminal. The sliding/rotating type mobile terminal includes a body housing and a slide housing slidably mounted on the body housing. The apparatus comprises first and second hinge frames mounted in the body housing by means of screws, first and second plates, one or more slide bars, and a coupling unit inserted through the center parts of the first and second hinge frames so that the first and second hinge frames are rotatably coupled with each other while being opposite to each other.

Abstract translation: 这里公开了一种用于滑动/旋转型移动终端的滑动/铰链装置，其可以从滑动/旋转式移动终端的主体壳体滑动和旋转。 滑动/旋转式移动终端包括主体壳体和可滑动地安装在主体壳体上的滑动壳体。 该装置包括通过螺钉，第一和第二板，一个或多个滑动杆以及通过第一和第二铰链框架的中心部分插入的联接单元安装在主体壳体中的第一和第二铰链框架，使得第一和第二铰链框架 第二铰链框架彼此相对地可旋转地联接。

公开(公告)号：US20120051999A1

公开(公告)日：2012-03-01

申请号：US13319814

申请日：2010-04-07

Applicant: Young Min Chung ,  Yong Tak Kwon ,  Tae Jin Kim ,  Seung Hoon Oh ,  Chang Soo Lee ,  Bo Yeol Kim

Inventor： Young Min Chung ,  Yong Tak Kwon ,  Tae Jin Kim ,  Seung Hoon Oh ,  Chang Soo Lee ,  Bo Yeol Kim

IPC: C01B15/029 ,  B01J31/38 ,  B01J37/16 ,  B01J31/26 ,  B01J31/28 ,  B82Y30/00

CPC classification number: B01J23/44 ,  B01J23/40 ,  B01J23/50 ,  B01J23/70 ,  B01J23/74 ,  B01J31/10 ,  B01J35/0046 ,  B01J37/0219 ,  B01J37/0244 ,  B01J37/16 ,  C01B15/029 ,  Y10S977/773

Abstract: Disclosed herein is a catalyst, including, in one example: a carrier, a polymer electrolyte multilayer film formed on the carrier, and metal particles dispersed in the polymer electrolyte multilayer film. The catalyst can be easily prepared, and can be used to produce hydrogen peroxide in high yield in the presence of a reaction solvent including no acid promoter.

Abstract translation: 本文公开了一种催化剂，在一个实例中包括载体，形成在载体上的聚合物电解质多层膜和分散在聚合物电解质多层膜中的金属颗粒。 催化剂可以容易地制备，并且可以在不含酸促进剂的反应溶剂的存在下以高产率生产过氧化氢。

公开(公告)号：US08060155B2

公开(公告)日：2011-11-15

申请号：US11953514

申请日：2007-12-10

Applicant: Jun-Sang Park ,  Joon-Suh Kim ,  Chang-Soo Lee

Inventor： Jun-Sang Park ,  Joon-Suh Kim ,  Chang-Soo Lee

IPC: H04M1/00

CPC classification number: H04M1/0202 ,  H01R13/447 ,  H01R13/453 ,  H04M1/6058

Abstract: A port cover opening/closing device for a portable terminal to open or close a plurality of port covers using a single cover dummy is disclosed. The device includes a cover opening; a first sliding cover and a second sliding cover slidably combined along the longitudinal direction of the cover opening to selectively open or close a first opening/closing space, and a second opening/closing space of the cover opening; a cover dummy provided between the first and second sliding covers, overlapping the first and second sliding covers when the first and second opening/closing spaces are opened respectively, and positioned parallel with the first and second sliding covers when the first and second opening/closing spaces are closed respectively; and an elastic member in the cover opening, providing an elastic force to the cover dummy.

Abstract translation: 公开了一种用于便携式终端使用单个盖子假人打开或关闭多个端口盖的端口盖打开/关闭装置。 该装置包括盖开口; 第一滑动盖和第二滑动盖，其沿着盖开口的纵向方向可滑动地组合以选择性地打开或关闭第一打开/关闭空间，以及盖开口的第二打开/关闭空间; 设置在第一和第二滑动盖之间的盖虚拟物，当第一和第二打开/关闭空间分别打开时与第一和第二滑动盖重叠，并且当第一和第二打开/关闭 空位分别关闭; 以及在所述盖开口中的弹性构件，以向所述罩假人提供弹性力。

公开(公告)号：US08054272B2

公开(公告)日：2011-11-08

申请号：US12412070

申请日：2009-03-26

Applicant: Chang-Soo Lee ,  Yu-Han Bae

Inventor： Chang-Soo Lee ,  Yu-Han Bae

IPC: G09G3/36

CPC classification number: G09G3/3655 ,  G02F1/13394 ,  G02F1/1345 ,  G02F2201/121 ,  G02F2202/16 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2320/0219 ,  G09G2320/0223

Abstract: A display apparatus includes a gate driver, a data driver, a display panel, a power supply and a common voltage line. The gate driver outputs a gate signal, and the data driver outputs a data signal. The display panel includes a display area displaying images in response to the gate signal and the data signal, and a peripheral area surrounding the display area. The power supply generates a common voltage and supplies the common voltage to the display panel. The common voltage line is disposed in the peripheral area surrounding the display area. and the common voltage line has two ends adjacent to the power supply. One of the two ends, which is disposed farther away from the gate driver, is connected to the power supply to receive the common voltage. Accordingly, the common voltage is differentially applied according to a length of the common voltage line.

Abstract translation: 显示装置包括栅极驱动器，数据驱动器，显示面板，电源和公共电压线。 栅极驱动器输出栅极信号，数据驱动器输出数据信号。 显示面板包括响应于门信号和数据信号显示图像的显示区域和围绕显示区域的外围区域。 电源产生公共电压，并将公共电压提供给显示面板。 公共电压线设置在显示区域周围的周边区域中。 并且公共电压线具有与电源相邻的两端。 远离栅极驱动器设置的两端之一连接到电源以接收公共电压。 因此，公共电压根据公共电压线的长度差分施加。

公开(公告)号：US20110193844A1

公开(公告)日：2011-08-11

申请号：US12899848

申请日：2010-10-07

Applicant: Chang-Soo Lee ,  Jong Jae Lee ,  Yunjae Park

Inventor： Chang-Soo Lee ,  Jong Jae Lee ,  Yunjae Park

IPC: G09G5/00

CPC classification number: G09G3/3696 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2330/04

Abstract: A power source circuit of a display apparatus includes a voltage divider, an operational amplifier, a first switch, a second switch, and a protector. The voltage divider generates a divided voltage between a first driving voltage and a ground voltage. The operational amplifier receives the divided voltage and outputs the divided voltage as a second driving voltage. The first switch is connected between a first supply voltage terminal to receive the first driving voltage and a common node. The second switch is connected between the common node and a second supply voltage terminal to receive the ground voltage. The protector is connected to the common node to limit a voltage output of the first supply voltage terminal in response to a voltage of the common node.

Abstract translation: 显示装置的电源电路包括分压器，运算放大器，第一开关，第二开关和保护器。 分压器在第一驱动电压和接地电压之间产生分压。 运算放大器接收分压，并输出分压为第二驱动电压。 第一开关连接在用于接收第一驱动电压的第一电源电压端子和公共节点之间。 第二开关连接在公共节点和第二电源电压端子之间以接收地电压。 保护器连接到公共节点，以响应于公共节点的电压来限制第一电源电压端子的电压输出。

公开(公告)号：US20110126147A1

公开(公告)日：2011-05-26

申请号：US12786729

申请日：2010-05-25

Applicant: Dae-hyun KIM ,  Chang-soo LEE ,  Sang-hee LEE ,  Yeo-ri Yoon

Inventor： Dae-hyun KIM ,  Chang-soo LEE ,  Sang-hee LEE ,  Yeo-ri Yoon

IPC: G06F3/048

CPC classification number: H04N1/0035 ,  G06F3/048 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/04892 ,  H04N1/00283 ,  H04N5/445 ,  H04N21/42204 ,  H04N21/4312

Abstract: A display apparatus and a control method thereof are disclosed. The display apparatus includes: a display unit; a receiving unit which receives a preset input command; and a control unit which displays an image including a plurality of objects corresponding respectively to preset operations and a selection zone for selection of the objects, moves the selection zone in response to a 4-way up, down, left and right way movement input received by the receiving unit, and displays on the display unit a selection menu which is reconfigured such that at least one of the objects included in the selection zone can be selected according to the 4-way movement input. The control method includes: displaying an image including a plurality of objects corresponding respectively to preset operations and a selection zone for selection of the object; moving the selection zone in response to a 4-way up, down, left and right way movement input; and displaying a selection menu reconfigured such that at least one of the objects included in the selection zone can be selected according to the 4-way movement input.

Abstract translation: 公开了一种显示装置及其控制方法。 显示装置包括：显示单元; 接收单元，其接收预设的输入命令; 以及控制单元，其显示包括分别对应于预设操作的多个对象的图像和用于选择对象的选择区域，响应于接收到的4向上，下，左，右方向移动输入而移动选择区域 并且在显示单元上显示重新配置的选择菜单，使得可以根据4路移动输入来选择包括在选择区域中的至少一个对象。 控制方法包括：显示包括分别对应于预设操作的多个对象的图像和用于选择对象的选择区域; 响应4向上，下，左，右移动输入移动选区; 并且显示重新配置的选择菜单，使得可以根据4路移动输入来选择包括在选择区域中的至少一个对象。

公开(公告)号：US20110113373A1

公开(公告)日：2011-05-12

申请号：US12816683

申请日：2010-06-16

Applicant: Joon-ho PHANG ,  Chang-soo LEE ,  Sang-hee LEE ,  Dong-heon LEE ,  Hyeon-ji LEE ,  Yeo-ri YOON

Inventor： Joon-ho PHANG ,  Chang-soo LEE ,  Sang-hee LEE ,  Dong-heon LEE ,  Hyeon-ji LEE ,  Yeo-ri YOON

IPC: G06F3/048

CPC classification number: H04N5/44543 ,  H04N21/4314 ,  H04N21/4755 ,  H04N21/482 ,  H04N21/488 ,  H04N21/8153

Abstract: A display apparatus and a control method thereof are provided. The display apparatus includes: a display unit which displays an image; a user input unit which receives a user input; and a controller which controls the display unit to display a plurality of first icons corresponding to a plurality of content items selected by the user input and at least one function which commonly corresponds to the plurality of content items, and performs the function selected by a user input.

Abstract translation: 提供了一种显示装置及其控制方法。 显示装置包括：显示单元，显示图像; 用户输入单元，其接收用户输入; 以及控制器，其控制所述显示单元显示对应于由所述用户输入选择的多个内容项目的多个第一图标以及通常对应于所述多个内容项目的至少一个功能，并且执行由用户选择的功能的控制器 输入。

公开(公告)号：US20110100450A1

公开(公告)日：2011-05-05

申请号：US12841565

申请日：2010-07-22

Applicant: Jung-Hyun LEE ,  Chang-Soo LEE ,  Yoon-Mook KANG

Inventor： Jung-Hyun LEE ,  Chang-Soo LEE ,  Yoon-Mook KANG

IPC: H01L31/0203 ,  H01L31/18

CPC classification number: H01L31/1868 ,  H01L31/02167 ,  H01L31/056 ,  Y02E10/52 ,  Y02E10/547 ,  Y02P70/521

Abstract: A method of manufacturing a solar cell includes providing a semiconductor substrate including a p-type layer and an n-type layer. A dielectric layer including aluminum oxynitride is disposed on one side of the semiconductor substrate. A first electrode is in electrical communication with the p-type layer of the semiconductor substrate. A second electrode is in electrical communication with the n-type layer of the semiconductor substrate. The disposing the dielectric layer comprises repeatedly forming an aluminum nitride layer and substituting a part of nitrogen of the aluminum nitride layer with oxygen.

Abstract translation: 一种制造太阳能电池的方法包括提供包括p型层和n型层的半导体衬底。 包含氮氧化铝的电介质层设置在半导体衬底的一侧。 第一电极与半导体衬底的p型层电连通。 第二电极与半导体衬底的n型层电连通。 设置电介质层包括重复地形成氮化铝层并用氧代替氮化铝层的一部分氮。

公开(公告)号：US20100246239A1

公开(公告)日：2010-09-30

申请号：US12659840

申请日：2010-03-23

Applicant: Kwang-Jin Lee ,  Chang-Soo Lee ,  Joon-Min Park ,  Hui-Kwon Seo ,  Qi Wang

Inventor： Kwang-Jin Lee ,  Chang-Soo Lee ,  Joon-Min Park ,  Hui-Kwon Seo ,  Qi Wang

IPC: G11C11/00 ,  G11C7/00 ,  G11C8/00

CPC classification number: G11C13/0097 ,  G11C13/0004 ,  G11C13/0069 ,  G11C2013/0088 ,  G11C2211/5646

Abstract: A memory device includes a memory cell array including a plurality of memory blocks, each memory block including a plurality of memory cells, a plurality of word lines coupled to rows of the plurality of memory cells, a plurality of bit lines coupled to columns of the plurality of memory cells, and a control unit controlling an erase operation so that erase data is simultaneously written in the plurality of memory cells corresponding to an erase unit. A first erase mode may include a first erase unit and a first erase data pattern. A second erase mode may include a second erase unit and a second erase pattern. At least one of the first and second erase units and the first and second erase data patterns are different.

Abstract translation: 存储器件包括存储单元阵列，该存储单元阵列包括多个存储器块，每个存储器块包括多个存储器单元，耦合到多个存储器单元中的行的多个字线，耦合到多个存储器单元的列的多个位线 多个存储单元，以及控制擦除操作的控制单元，使得擦除数据被同时写入与擦除单元对应的多个存储单元中。 第一擦除模式可以包括第一擦除单元和第一擦除数据模式。 第二擦除模式可以包括第二擦除单元和第二擦除模式。 第一和第二擦除单元以及第一和第二擦除数据模式中的至少一个是不同的。