公开(公告)号：US08811094B2

公开(公告)日：2014-08-19

申请号：US13528886

申请日：2012-06-21

Applicant: Ji-Sang Lee ,  Ki Hwan Choi

Inventor： Ji-Sang Lee ,  Ki Hwan Choi

IPC: G11C16/16 ,  G11C16/10 ,  G11C11/56 ,  G11C16/34 ,  G11C16/14

CPC classification number: G11C11/5628 ,  G11C16/0483 ,  G11C16/10 ,  G11C16/14 ,  G11C16/16 ,  G11C16/3418

Abstract: A non-volatile memory device, a data read method thereof and a recording medium are provided. The method includes receiving a data read command for a first word line in a memory cell array, reading data from a second word line adjacent to the first word line, and reading data from the first word line using a different voltage according to a state of the data read from the second word line. The number of read voltages used to distinguish an erased state and a first programmed state is greater than the number of read voltages used to distinguish a second programmed state and a third programmed state.

Abstract translation: 提供非易失性存储器件，其数据读取方法和记录介质。 该方法包括接收存储单元阵列中的第一字线的数据读取命令，从与第一字线相邻的第二字线读取数据，以及根据第一字线的状态从第一字线读取数据，使用不同的电压 从第二个字线读取数据。 用于区分擦除状态和第一编程状态的读取电压的数量大于用于区分第二编程状态和第三编程状态的读取电压的数量。

公开(公告)号：US08794909B2

公开(公告)日：2014-08-05

申请号：US12917256

申请日：2010-11-01

Applicant: Bong Sang Lee

Inventor： Bong Sang Lee

IPC: F04D29/049 ,  F04D13/02 ,  F04D15/00

CPC classification number: F04D29/049 ,  F04D13/027

Abstract: A water pump for a vehicle, may include a first shaft fixed to a pulley to be rotated thereby, a second shaft fixed to an impeller for pumping, and clutch that is disposed between the first shaft and the second shaft to selectively connect the first and second shafts to transfer a rotation torque of the first shaft to the second shaft.

Abstract translation: 一种用于车辆的水泵可以包括固定到要旋转的滑轮的第一轴，固定到用于泵送的叶轮的第二轴以及设置在第一轴和第二轴之间的离合器，以选择性地连接第一和第二轴 第二轴将第一轴的旋转扭矩传递到第二轴。

公开(公告)号：US20140144786A1

公开(公告)日：2014-05-29

申请号：US13813271

申请日：2011-07-29

Applicant: Jong Hyeon Lee ,  Yoon Sang Lee ,  Han Soo Lee ,  Seon Jin Kim ,  Sun Kyo Chung ,  H. Nersisyan Hayk

Inventor： Jong Hyeon Lee ,  Yoon Sang Lee ,  Han Soo Lee ,  Seon Jin Kim ,  Sun Kyo Chung ,  H. Nersisyan Hayk

IPC: C25C3/26

CPC classification number: C25C3/26 ,  C22B5/04 ,  C22B9/00 ,  C22B34/129 ,  C22B34/14

Abstract: The manufacturing method for high-purity Zirconium is characterized by self-propagating high temperature synthesis (SHS) of a raw material having zirconium raw ore containing ZrO2, ZrSiO4, KZr2(PO4)3, or a mixture thereof and a reducing agent that is metal powder, to prepare zirconium intermetallic compound or zirconium nitride, followed by the recovery of high-purity Zr by electrolytic refining the reaction product of the SHS.

Abstract translation: 高纯度锆的制造方法的特征在于具有含有ZrO 2，ZrSiO 4，KZr 2（PO 4）3的锆原矿的原料的自蔓延高温合成（SHS）或其混合物和金属的还原剂 粉末，制备锆金属间化合物或氮化锆，然后通过电解精炼SHS的反应产物回收高纯度Zr。

公开(公告)号：US20140111423A1

公开(公告)日：2014-04-24

申请号：US14061036

申请日：2013-10-23

Applicant: Yoon-Dong PARK ,  Won-Joo KIM ,  Young-Gu JIN ,  Dong-Wook KWON ,  Kyung-Il KIM ,  Min-Ho KIM ,  Gi-Sang LEE ,  Sang-Bo LEE ,  Jin-Kyung LEE ,  Jin-Wuk CHOI

Inventor： Yoon-Dong PARK ,  Won-Joo KIM ,  Young-Gu JIN ,  Dong-Wook KWON ,  Kyung-Il KIM ,  Min-Ho KIM ,  Gi-Sang LEE ,  Sang-Bo LEE ,  Jin-Kyung LEE ,  Jin-Wuk CHOI

IPC: G06F3/01

CPC classification number: G06F3/017 ,  G06F1/3262 ,  G06F3/011 ,  G06F3/0416 ,  G06F2203/04101 ,  G06F2203/04106

Abstract: A mobile system may comprise a three-dimensional (3D) image sensor on a first surface of the mobile system configured to perform a first sensing to detect proximity of a subject and a second sensing to recognize a gesture of the subject by acquiring distance information for the subject; and/or a display device on the first surface of the mobile system to display results of the first sensing and the second sensing. A mobile system may comprise a light source unit; a plurality of depth pixels; and/or a plurality of color pixels. The light source unit, the plurality of depth pixels, or the plurality of color pixels may be activated based on an operation mode of the mobile system.

Abstract translation: 移动系统可以包括在移动系统的第一表面上的三维（3D）图像传感器，其被配置为执行第一感测以检测被摄体的接近度，以及第二感测以通过获取对象的距离信息来获取对象的手势 主题; 和/或移动系统的第一表面上的显示装置，以显示第一感测和第二感测的结果。 移动系统可以包括光源单元; 多个深度像素; 和/或多个彩色像素。 可以基于移动系统的操作模式来激活光源单元，多个深度像素或多个彩色像素。

公开(公告)号：US08675416B2

公开(公告)日：2014-03-18

申请号：US13235533

申请日：2011-09-19

Applicant: Ji-Sang Lee

Inventor： Ji-Sang Lee

IPC: G11C16/06

CPC classification number: G11C16/3459

Abstract: A nonvolatile memory device performs a program operation using an incremental pulse programming (ISPP) scheme in which a plurality of program loops alternate between a coarse-fine verify operation, and a fine verify operation according to a value of a program loop counter.

Abstract translation: 非易失性存储器件使用增量脉冲编程（ISPP）方案来执行编程操作，其中多个程序循环根据程序循环计数器的值在粗细验证操作和精细校验操作之间交替。

公开(公告)号：US20140022836A1

公开(公告)日：2014-01-23

申请号：US13945007

申请日：2013-07-18

Applicant: Hye-Jin KIM ,  Hyung-Rok OH ,  Dong-Seok KANG ,  Dong-Hyun SOHN ,  Sang-Beom KANG ,  Chul-Woo PARK ,  Yun-Sang LEE

Inventor： Hye-Jin KIM ,  Hyung-Rok OH ,  Dong-Seok KANG ,  Dong-Hyun SOHN ,  Sang-Beom KANG ,  Chul-Woo PARK ,  Yun-Sang LEE

IPC: G11C29/10 ,  G11C11/16

CPC classification number: G11C29/10 ,  G11C11/16 ,  G11C11/161 ,  G11C11/165 ,  G11C11/1673 ,  G11C11/1675 ,  G11C29/32 ,  G11C29/34 ,  G11C2029/2602

Abstract: A semiconductor memory device includes a memory cell array, a mode register set and a test circuit. The memory cell array includes a plurality of wordlines, a plurality of bitlines, and a plurality of spin-transfer torque magneto-resistive random access memory (STT-MRAM) cells, and each STT-MRAM cell disposed in a cross area of each wordline and bitline, and the STT-MRAM cell includes a magnetic tunnel junction (MTJ) element and a cell transistor. The MTJ element includes a free layer, a barrier layer and a pinned layer. A gate of the cell transistor is coupled to a wordline, a first electrode of the cell transistor is coupled to a bitline via the MTJ element, and a second electrode of the cell transistor is coupled to a source line. The mode register set is configured to set a test mode, and the test circuit is configured to perform a test operation by using the mode register set.

Abstract translation: 半导体存储器件包括存储单元阵列，模式寄存器组和测试电路。 存储单元阵列包括多个字线，多个位线和多个自旋转移转矩磁阻随机存取存储器（STT-MRAM）单元，每个STT-MRAM单元设置在每个字线的交叉区域 和位线，并且STT-MRAM单元包括磁隧道结（MTJ）元件和单元晶体管。 MTJ元件包括自由层，阻挡层和钉扎层。 单元晶体管的栅极耦合到字线，单元晶体管的第一电极通过MTJ元件耦合到位线，并且单元晶体管的第二电极耦合到源极线。 模式寄存器组被配置为设置测试模式，并且测试电路被配置为通过使用模式寄存器集执行测试操作。

公开(公告)号：US08635371B2

公开(公告)日：2014-01-21

申请号：US12635902

申请日：2009-12-11

Applicant: Seung-hwan Kim ,  Je-soo Ko ,  June-koo Rhee ,  Kyu-sang Lee ,  Chan-kyun Lee ,  Ji-hoon Sung

Inventor： Seung-hwan Kim ,  Je-soo Ko ,  June-koo Rhee ,  Kyu-sang Lee ,  Chan-kyun Lee ,  Ji-hoon Sung

IPC: G06F15/16

CPC classification number: H04J3/0667

Abstract: A method and apparatus for processing a timestamp using signature information on a physical layer is provided. The timestamp processing terminal uses a pseudo-random binary sequence to assign signature information to a message which is to be sent to another terminal, and verifies the signature information on a physical layer. The signature information is used to identify the message as a sync message. Accordingly, it is possible to precisely process the timestamp.

Abstract translation: 提供了一种使用物理层上的签名信息处理时间戳的方法和装置。 时间戳处理终端使用伪随机二进制序列将签名信息分配给要发送到另一终端的消息，并且验证物理层上的签名信息。 签名信息用于将消息标识为同步消息。 因此，可以精确地处理时间戳。

公开(公告)号：US20130322171A1

公开(公告)日：2013-12-05

申请号：US13777512

申请日：2013-02-26

Applicant: Ji-Sang Lee ,  Moosung Kim ,  Kihwan Choi

Inventor： Ji-Sang Lee ,  Moosung Kim ,  Kihwan Choi

IPC: G11C29/04 ,  G11C16/02

CPC classification number: G11C11/5635 ,  G06F11/1048 ,  G11C11/5628 ,  G11C11/5642 ,  G11C16/02 ,  G11C16/0483 ,  G11C16/3413 ,  G11C16/3436 ,  G11C16/3454 ,  G11C29/04 ,  G11C2029/0411 ,  G11C2211/5621

Abstract: Methods of operating nonvolatile memory devices may include identifying one or more multi-bit nonvolatile memory cells in a nonvolatile memory device that have undergone unintentional programming from an erased state to an at least partially programmed state. Errors generated during an operation to program a first plurality of multi-bit nonvolatile memory cells may be detected by performing a plurality of reading operations to generate error detection data and then decoding the error detection data to identify specific cells having errors. A programmed first plurality of multi-bit nonvolatile memory cells and a force-bit data vector, which was modified during the program operation, may be read to support error detection. This data, along with data read from a page buffer associated with the first plurality of multi-bit nonvolatile memory cells, may then be decoded to identify which of the first plurality of multi-bit nonvolatile memory cells are unintentionally programmed cells.

公开(公告)号：US08593243B2

公开(公告)日：2013-11-26

申请号：US13648351

申请日：2012-10-10

Applicant: Woo Sang Lee ,  Jin Woo Shin ,  Soo Yong Park

Inventor： Woo Sang Lee ,  Jin Woo Shin ,  Soo Yong Park

IPC: H01F5/00

CPC classification number: H01F5/02 ,  H01F3/04 ,  H01F7/20 ,  H05H7/04

Abstract: A pulsed magnet includes a cylindrical coil part having a hollow opening, and amorphous metal modules disposed along an outer circumference of the coil part and extending in a normal direction, which results in facilitation of cooling and minimization of generation of an eddy current.

Abstract translation: 脉冲磁体包括具有中空开口的圆柱形线圈部分和沿着线圈部分的外圆周设置并沿正向延伸的非晶金属模块，这导致冷却的促进和最小化涡流的产生。

公开(公告)号：US08575247B2

公开(公告)日：2013-11-05

申请号：US13056654

申请日：2009-08-04

Applicant: Saleem Shakir ,  Sang Lee

Inventor： Saleem Shakir ,  Sang Lee

IPC: C08K5/51 ,  C08K5/15

CPC classification number: C08K5/51 ,  B29C45/0001 ,  C08K5/57 ,  C08L91/06 ,  C08L27/06

Abstract: A high flow polyvinyl halide compound is disclosed. The compound employs conventional ingredients plus a combination of phosphite stabilizer and hydrotalcite stabilizer which improve the melt flow index of the compound by at least 20%, as compared with a compound without the two types of stabilizers. The dramatically improved melt flow allows a molding cycle time reduction by as much as 22% because of a five-fold reduction in the fill step.

Abstract translation: 公开了高流动聚卤乙烯化合物。 与没有两种类型的稳定剂的化合物相比，该化合物使用常规成分加上亚磷酸酯稳定剂和水滑石稳定剂的组合，其将化合物的熔体流动指数提高至少20％。 由于填充步骤减少了5倍，因此显着改善的熔体流动允许模制循环时间减少多达22％。