公开(公告)号：US20130198587A1

公开(公告)日：2013-08-01

申请号：US13611566

申请日：2012-09-12

Applicant: JEONG-KYOUM KIM ,  JUNG HWAN CHOI ,  SEOK HUN HYUN ,  SEONG JIN JANG

Inventor： JEONG-KYOUM KIM ,  JUNG HWAN CHOI ,  SEOK HUN HYUN ,  SEONG JIN JANG

IPC: H03M13/05 ,  G06F11/10

CPC classification number: G06F11/1048 ,  H03M13/356 ,  H03M13/3707

Abstract: A memory system includes a semiconductor memory device, a memory controller for controlling the semiconductor memory device, and a memory buffer connected between the semiconductor memory device and the memory controller. The memory buffer is configured to perform error correction coding (ECC) on first data that is received from the memory controller to be stored in the semiconductor memory device and to perform ECC on second data read from the semiconductor memory device.

Abstract translation: 存储器系统包括半导体存储器件，用于控制半导体存储器件的存储器控​​制器以及连接在半导体存储器件和存储器控制器之间的存储器缓冲器。 存储器缓冲器被配置为对从存储器控制器接收的第一数据执行存储在半导体存储器件中的纠错编码（ECC），并对从半导体存储器件读取的第二数据执行ECC。

公开(公告)号：US08483001B2

公开(公告)日：2013-07-09

申请号：US13612514

申请日：2012-09-12

Applicant: Ki-Heung Kim ,  Yong-Ho Cho ,  Ji-Hoon Lim ,  Seong-Jin Jang ,  Tae-Yoon Lee

Inventor： Ki-Heung Kim ,  Yong-Ho Cho ,  Ji-Hoon Lim ,  Seong-Jin Jang ,  Tae-Yoon Lee

IPC: G11C7/04

CPC classification number: G11C7/04 ,  G01R19/16552 ,  G11C5/147 ,  H03K5/2481

Abstract: A level detector, an internal voltage generator including the level detector, and a semiconductor memory device including the internal voltage generator are provided. The internal voltage generator includes a level detector that compares a threshold voltage that varies with temperature with an internal voltage to output a comparative voltage, and an internal voltage driver that adjusts an external supply voltage in response to the comparative voltage and that outputs an internal voltage.

Abstract translation: 提供了一种电平检测器，包括电平检测器的内部电压发生器和包括内部电压发生器的半导体存储器件。 内部电压发生器包括电平检测器，其将与温度变化的阈值电压与内部电压进行比较以输出比较电压;以及内部电压驱动器，其响应于比较电压调节外部电源电压并且输出内部电压 。

公开(公告)号：US20130129381A1

公开(公告)日：2013-05-23

申请号：US13585464

申请日：2012-08-14

Applicant: Ho-jin Jang ,  Hyun-wook Bae ,  Seung-gweon Lee

Inventor： Ho-jin Jang ,  Hyun-wook Bae ,  Seung-gweon Lee

IPC: G03G15/00 ,  G03G15/02 ,  G03G21/18

CPC classification number: G03G15/0216 ,  G03G15/6502 ,  G03G21/1695 ,  G03G21/181 ,  G03G21/1821

Abstract: An image forming apparatus includes a main body of the image forming apparatus; a developing cartridge that is detachably disposed in the main body and includes an image carrier; a charging roller that is disposed to face the image carrier in the developing cartridge and charges a surface of the image carrier; a charging roller separating unit that moves the charging roller between a first position in which the charging roller is in contact with the image carrier and a second position in which the charging roller is spaced apart from the image carrier; and a paper feeding cassette detachably disposed in the main body; wherein when the paper feeding cassette is first mounted, the charging roller is fixed in the second position by the charging roller separating unit.

Abstract translation: 图像形成装置包括图像形成装置的主体; 显影盒，其可拆卸地设置在主体中并且包括图像载体; 充电辊，其设置成面对显影盒中的图像载体并对图像载体的表面充电; 充电辊分离单元，其使充电辊在充电辊与图像载体接触的第一位置与充电辊与图像载体间隔开的第二位置移动; 以及可拆卸地设置在主体中的给纸盒; 其中，当第一次安装供纸盒时，充电辊由充电辊分离单元固定在第二位置。

公开(公告)号：US20130117685A1

公开(公告)日：2013-05-09

申请号：US13670474

申请日：2012-11-07

Applicant: Bong Jin Jang

Inventor： Bong Jin Jang

IPC: G06F3/048 ,  G06F15/16

CPC classification number: H04N21/231 ,  H04N21/41407 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/6131

Abstract: Provided is an apparatus and method of modifying a user interface based on a network condition. The apparatus includes a communication unit, a contents replaying unit, a determination unit, and an interface modification unit. The communication unit communicates with a server through one or more wired/wireless communication methods. The contents replaying unit provides a user interface screen for selecting contents and replaying contents selected by the user. The determination unit determines whether or not network connect with the server is necessary for the replaying of the contents displayed on the user interface screen for selecting the contents. The interface modification unit modifies the user interface screen for selecting the contents according to whether or not the network connection is necessary.

Abstract translation: 提供了一种基于网络条件修改用户界面的装置和方法。 该装置包括通信单元，内容重放单元，确定单元和接口修改单元。 通信单元通过一种或多种有线/无线通信方法与服务器进行通信。 内容重播单元提供用于选择用户选择的内容和重放内容的用户界面屏幕。 确定单元确定是否需要重新显示在用户界面屏幕上显示的用于选择内容的内容的网络与服务器的连接。 接口修改单元根据是否需要网络连接修改用于选择内容的用户界面屏幕。

公开(公告)号：US08432762B2

公开(公告)日：2013-04-30

申请号：US13006832

申请日：2011-01-14

Applicant: Joung-Yeal Kim ,  Seong-Jin Jang ,  Jin-Seok Kwak

Inventor： Joung-Yeal Kim ,  Seong-Jin Jang ,  Jin-Seok Kwak

IPC: G11C7/02

CPC classification number: G11C7/12 ,  G11C7/065 ,  G11C11/4091 ,  G11C11/4094

Abstract: A bitline sense amplifier includes a pre-sensing unit and an amplification unit. The pre-sensing unit is connected to a first bitline and a second bitline, and is configured to perform a pre-sensing operation by controlling a voltage level of the second bitline based on at least one pre-sensing voltage and variation of a voltage level of the first bitline. The amplification unit is configured to perform a main amplification operation by amplifying a pre-sensed voltage difference based on a first voltage signal and a second voltage signal. The pre-sensed voltage difference indicates a difference between the voltage level of the first bitline and the voltage level of the second bitline after the pre-sensing operation.

Abstract translation: 位线读出放大器包括预感测单元和放大单元。 预感测单元连接到第一位线和第二位线，并且被配置为通过基于至少一个预感测电压和电压电平的变化来控制第二位线的电压电平来执行预感测操作 的第一个位线。 放大单元被配置为通过基于第一电压信号和第二电压信号放大预感测电压差来执行主放大操作。 预感测电压差表示在预感测操作之后第一位线的电压电平和第二位线的电压电平之间的差。

公开(公告)号：US20130020922A1

公开(公告)日：2013-01-24

申请号：US13551673

申请日：2012-07-18

Applicant: Myoung Jin JANG

Inventor： Myoung Jin JANG

IPC: F25D25/02

CPC classification number: F25D25/024 ,  F25D23/067 ,  F25D25/027 ,  F25D2325/021

Abstract: A refrigerator with a shelf varied by sliding and pivoting to store thick food items in a storage chamber. The refrigerator includes a main body which has an inner case defining a storage chamber and an outer case defining an external appearance thereof, a first shelf portion arranged at the storage chamber so as to be slidable in front and rear directions, a second shelf portion arranged at the storage chamber so as to be pivotable together with the first shelf portion received in a first shelf receiving portion, and support portions to support the first and second shelf portions, wherein each of the support portions includes a support wall integrally formed with the inner case and an insulation material foamed in a foam space of the support wall.

Abstract translation: 具有搁架的冰箱通过滑动和枢转而变化，以将厚的食物存储在储存室中。 冰箱包括：主体，其具有限定存储室的内部壳体和限定外部外部壳体的外部壳体;第一搁架部分，布置在存储室处以在前后方向上可滑动;第二搁架部分布置 在所述储存室处，以便与容纳在第一搁架容纳部分中的第一搁板部分一起枢转，以及支撑部分以支撑所述第一和第二搁板部分，其中每个所述支撑部分包括与所述内部 壳体和在支撑壁的泡沫空间中发泡的绝缘材料。

公开(公告)号：US08347076B2

公开(公告)日：2013-01-01

申请号：US11000244

申请日：2004-12-01

Applicant: Jae-heung Lee ,  Myung-sun Kim ,  Su-hyun Nam ,  Yong-jin Jang ,  Yang-lim Choi

Inventor： Jae-heung Lee ,  Myung-sun Kim ,  Su-hyun Nam ,  Yong-jin Jang ,  Yang-lim Choi

IPC: H04L29/06 ,  H04L9/32 ,  G06F15/16

CPC classification number: H04L41/0809 ,  H04L9/006 ,  H04L9/0825 ,  H04L9/083 ,  H04L12/2807 ,  H04L41/0813 ,  H04L63/065 ,  H04L63/0853 ,  H04L2012/2849 ,  H04L2209/60 ,  H04L2463/062

Abstract: A home domain building method and system that allow devices to join a home domain using smart cards. In the method, a master device reads device information from a smart card having a device ID and a device key as the device information of a guest device authenticated as a legal device and transmits a challenge request signal to the guest device, the guest device randomly generates a challenge value in response to the challenge request signal, the master device encrypts the challenge value using the device key of the guest device and transmits the encrypted challenge value to the guest device, the guest device decrypts the encrypted challenge value, and if the decrypted challenge value is the same as the challenge value generated in response to the challenge request signal, the guest device allows the master device to join the guest device in the home domain.

Abstract translation: 家庭网域构建方法和系统，允许设备使用智能卡加入家乡域。 在该方法中，主设备从具有设备ID和设备密钥的智能卡读取设备信息作为被认证为合法设备的客户设备的设备信息，并且将访客设备随机地发送询问请求信号 响应于挑战请求信号产生询问值，主设备使用访客设备的设备密钥对挑战值进行加密，并将加密质询值发送给访客设备，访客设备解密加密质询值，如果 解密的挑战值与响应于挑战请求信号而产生的挑战值相同，客体设备允许主设备加入归属域中的客户设备。

公开(公告)号：US08344792B2

公开(公告)日：2013-01-01

申请号：US11191376

申请日：2005-07-28

Applicant: Seong Jin Jang

Inventor： Seong Jin Jang

IPC: G05F1/10

CPC classification number: G05F3/02 ,  G11C5/147

Abstract: A circuit for generating a reference voltage includes a first reference voltage generating circuit disposed outside a chip and a second reference voltage generating circuit disposed inside the chip. The first and second reference voltage generating circuits output first and second reference voltages to first and second output terminals, respectively. The second reference voltage generating circuit includes at least one pull-up resistor and at least one pull-down resistor. The pull-up resistor is coupled between a first node where an internal power supply voltage is coupled and the second output terminal. The pull-down resistor is coupled between a second node and the second output terminal, wherein a voltage at the second node is relatively lower than a voltage at the first node. A third reference voltage is outputted from a node where the first output terminal is coupled to the second output terminal.

Abstract translation: 用于产生参考电压的电路包括设置在芯片外部的第一参考电压发生电路和设置在芯片内部的第二参考电压产生电路。 第一和第二参考电压产生电路分别将第一和第二参考电压输出到第一和第二输出端。 第二参考电压产生电路包括至少一个上拉电阻和至少一个下拉电阻。 上拉电阻耦合在耦合内部电源电压的第一节点和第二输出端子之间。 下拉电阻器耦合在第二节点和第二输出端子之间，其中第二节点处的电压相对低于第一节点处的电压。 从第一输出端耦合到第二输出端的节点输出第三参考电压。

公开(公告)号：US20120264772A1

公开(公告)日：2012-10-18

申请号：US13205545

申请日：2011-08-08

Applicant: Seung Ho Kim ,  Ji Han Kim ,  Je Hak Kim ,  Kyung Wan Nam ,  Yong Ha Chi ,  Joo Han Lee ,  Soo Heui Paik ,  So Jeong Yi ,  Tae Eun Kim ,  Seo Hyun Yoon ,  Joo Youn Cho ,  Sang Goo Shin ,  In Jin Jang ,  Kyung Sang Yu

Inventor： Seung Ho Kim ,  Ji Han Kim ,  Je Hak Kim ,  Kyung Wan Nam ,  Yong Ha Chi ,  Joo Han Lee ,  Soo Heui Paik ,  So Jeong Yi ,  Tae Eun Kim ,  Seo Hyun Yoon ,  Joo Youn Cho ,  Sang Goo Shin ,  In Jin Jang ,  Kyung Sang Yu

IPC: A61K31/513 ,  A61P13/12 ,  A61P9/04 ,  A61P9/12 ,  A61P9/10

CPC classification number: A61K31/513 ,  A61K31/4422 ,  A61K2300/00

Abstract: Provided is an antihypertensive pharmaceutical composition containing Fimasartan, a pharmaceutically acceptable salt thereof, a solvate thereof or a hydrate thereof as an angiotensin II receptor blocker, and Amlodipine, an isomer thereof, a pharmaceutically acceptable salt thereof, a solvate thereof or a hydrate thereof as a calcium channel blocker.

Abstract translation: 本发明提供含有作为血管紧张素II受体阻断剂的Fimasartan，其药学上可接受的盐，其溶剂化物或其水合物，以及氨氯地平，其异构体，其药学上可接受的盐，其溶剂化物或其水合物作为抗高血压药物组合物， 钙通道阻滞剂。

公开(公告)号：US08289091B2

公开(公告)日：2012-10-16

申请号：US13005054

申请日：2011-01-12

Applicant: Jeong Mo Yang ,  Changsik Yoo ,  Young Jin Moon ,  Yong Seong Roh ,  Joong Ho Choi ,  Jae Shin Lee ,  Jung Chul Gong ,  Yu Jin Jang

Inventor： Jeong Mo Yang ,  Changsik Yoo ,  Young Jin Moon ,  Yong Seong Roh ,  Joong Ho Choi ,  Jae Shin Lee ,  Jung Chul Gong ,  Yu Jin Jang

IPC: H03K3/26

CPC classification number: H03K3/354 ,  H03K3/0231 ,  H03K3/03 ,  H03K5/1534

Abstract: A relaxation oscillator includes a ramp wave generator configured to generate a ramp wave by complementary first capacitor module charged and discharged according to a first switching signal and second capacitor module charged and discharged according to a second switching signal, a negative feedback circuit unit configured to generate a compensation voltage for compensating an error between the ramp wave and a reference voltage through a feedback of the ramp wave, and a switching signal generator configured to generate the first switching signal and the second switching signal from the compensation voltage and the ramp wave, including a peak voltage storage unit configured to store a peak voltage of the ramp wave that is controlled to be equal to the reference voltage based on the compensation voltage and a peak voltage transfer unit configured to transfer the peak voltage of the ramp wave to the negative feedback unit.

Abstract translation: 张弛振荡器包括：斜波发生器，被配置为根据第一开关信号进行充放电的互补第一电容器模块和根据第二开关信号充放电的第二电容器模块产生斜波;负反馈电路单元，被配置为产生 补偿电压，用于通过斜坡波的反馈补偿斜坡波与参考电压之间的误差;以及切换信号发生器，被配置为从补偿电压和斜波产生第一切换信号和第二切换信号，包括 峰值电压存储单元，被配置为基于补偿电压来存储被控制为等于参考电压的斜波的峰值电压;以及峰值电压传送单元，其被配置为将斜波的峰值电压传递到负反馈 单元。