公开(公告)号：US20120106242A1

公开(公告)日：2012-05-03

申请号：US12983231

申请日：2010-12-31

申请人： Sung Yeon LEE ,  Hyun Joo LEE

发明人： Sung Yeon LEE ,  Hyun Joo LEE

IPC分类号： G11C11/00 ,  G11C7/04 ,  G11C5/14

CPC分类号： G11C7/04 ,  G11C13/0004 ,  G11C13/0069 ,  G11C2013/0092

摘要： A memory apparatus includes a temperature detection block configured to detect temperature of an internal circuit and output a temperature detection signal, a current control block configured to receive the temperature detection signal and generate a pulse control signal, and a write driver configured to provide a program pulse having a compensated level and width to a memory cell in response to the pulse control signal.

摘要翻译： 存储装置包括温度检测块，其被配置为检测内部电路的温度并输出温度检测信号;电流控制块，被配置为接收温度检测信号并产生脉冲控制信号;以及写入驱动器，被配置为提供程序 脉冲响应于脉冲控制信号具有补偿的电平和宽度到存储器单元。

公开(公告)号：US20120051126A1

公开(公告)日：2012-03-01

申请号：US12982983

申请日：2010-12-31

申请人： Hyun Joo LEE ,  Dong Keun KIM

发明人： Hyun Joo LEE ,  Dong Keun KIM

IPC分类号： G11C11/21

CPC分类号： G11C13/004 ,  G11C13/0002 ,  G11C13/0004

摘要： A semiconductor memory apparatus includes: a read current supply unit configured to supply a read current; a resistive memory cell configured to pass a current having a magnitude corresponding to a resistance value thereof in a data read mode; a voltage transfer unit coupled between the read current supply unit and the resistive memory cell and configured to transfer the read current to the resistive memory cell, wherein a voltage corresponding to the magnitude of the passed current is formed at a sensing node; and a feedback unit configured to pull-down drive a connection node, which is coupled between the voltage transfer unit and the resistive memory cell, when a voltage level of the sensing node reaches a predefined level.

摘要翻译： 半导体存储装置包括：读电流供给单元，被配置为提供读电流; 电阻存储单元，被配置为在数据读取模式中传递具有对应于其电阻值的幅度的电流; 耦合在读取电流供应单元和电阻式存储单元之间并被配置为将读取的电流传送到电阻式存储单元的电压转移单元，其中在感测节点处形成对应于所通过的电流的大小的电压; 以及反馈单元，被配置为当感测节点的电压电平达到预定水平时，下拉驱动耦合在电压传输单元和电阻存储器单元之间的连接节点。

公开(公告)号：US20220156232A1

公开(公告)日：2022-05-19

申请号：US17523539

申请日：2021-11-10

申请人： Hyun Joo LEE

发明人： Hyun Joo LEE

IPC分类号： G06F16/21

摘要： Provided is a method performed by a computing device for constructing a database based on an ontology. The method comprises generating a first-level network representing a relation between core concepts based on a data frame, generating a second-level network by integrating the first-level network with another first-level network, and generating a third-level network that extends a depth of the second-level network by using hierarchical information of the core concepts, wherein the hierarchical information is based on a predetermined ontology.

公开(公告)号：US20120051114A1

公开(公告)日：2012-03-01

申请号：US12962322

申请日：2010-12-07

申请人： Hyun Joo LEE ,  Dong Keun Kim

发明人： Hyun Joo LEE ,  Dong Keun Kim

IPC分类号： G11C11/21 ,  G11C7/06 ,  G11C7/10

CPC分类号： G11C7/062 ,  G11C11/16 ,  G11C11/1673 ,  G11C13/0004 ,  G11C13/004 ,  G11C13/0061 ,  G11C2013/0045 ,  G11C2013/0054 ,  G11C2207/063

摘要： A non-volatile memory device for performing a sensing operation using a current signal includes a cell array, a current-voltage converter, and a sense amplifier. The cell array includes at least one unit cell so as to read or write data. The current-voltage converter converts a sensing current corresponding to data stored in the unit cell into a sensing voltage, outputs the sensing voltage, receives a feedback input of the sensing voltage, and adjusts a level of a current applied to an input terminal of the sensing current in response to a level of the feedback input sensing voltage. The sense amplifier compares the sensing voltage with a predetermined reference voltage, and amplifies the result of comparison.

摘要翻译： 用于使用电流信号执行感测操作的非易失性存储器件包括单元阵列，电流 - 电压转换器和读出放大器。 单元阵列包括至少一个单位单元，以便读或写数据。 电流 - 电压转换器将对应于存储在单位电池中的数据的感测电流转换为感测电压，输出感测电压，接收感测电压的反馈输入，并调整施加到感测电压的输入端的电流电平 响应于反馈输入感测电压的电平来感测电流。 感测放大器将感测电压与预定参考电压进行比较，并且放大比较结果。

公开(公告)号：US20110207027A1

公开(公告)日：2011-08-25

申请号：US13013073

申请日：2011-01-25

申请人： Chang Soo KIM ,  Jong Yup HONG ,  Byoung Sung AHN ,  Hyun Joo LEE ,  Suk-Woo NAM

发明人： Chang Soo KIM ,  Jong Yup HONG ,  Byoung Sung AHN ,  Hyun Joo LEE ,  Suk-Woo NAM

IPC分类号： H01M8/00 ,  B65D88/12 ,  B67D7/00

CPC分类号： C01B3/00 ,  C01B3/04 ,  F17C11/005 ,  H01M8/04201 ,  Y02E60/321 ,  Y02E60/364 ,  Y02P90/45

摘要： Disclosed is a hydrogen supply tank including at least one hydrogen-generating container mounted thereto, wherein the hydrogen-generating container receives a hydrogen-generating material capable of heat emission and dehydrogenation under heating, and has a hydrogen discharge path that allows discharge of the generated hydrogen, on the wall surface thereof; the tank has a plurality of divided sections formed therein; the hydrogen-generating container is mounted to each section; and the hydrogen supply tank stores the hydrogen discharged from the hydrogen-generating container and supplies the hydrogen to external sites. Disclosed also are a hydrogen supply apparatus, a hydrogen supply method and a hydrogen-consuming device using the same.

摘要翻译： 公开了一种氢气供给箱，其具有至少一个安装在其上的氢生成容器，其中，氢发生容器接收在加热下能够发热和脱氢的产氢材料，并具有允许排出所产生的氢 氢，在其壁表面上; 该罐具有形成在其中的多个分割部分; 氢发生容器安装在每个部分上; 并且氢气供给箱存储从氢生成容器排出的氢，并将氢供给到外部位置。 还公开了一种氢供给装置，氢供给方法和使用该氢供给装置的氢消耗装置。

公开(公告)号：US20100030007A1

公开(公告)日：2010-02-04

申请号：US12250143

申请日：2008-10-13

申请人： Hyun Joo LEE ,  Byoung Sung Ahn ,  Hoon Sik Kim ,  Jin Hyung Kim ,  Jung Min Lee

发明人： Hyun Joo LEE ,  Byoung Sung Ahn ,  Hoon Sik Kim ,  Jin Hyung Kim ,  Jung Min Lee

IPC分类号： C07C7/20

CPC分类号： C07C7/11 ,  C07C7/10 ,  Y02P20/542 ,  C07C11/107 ,  C07C11/18 ,  C07C15/46 ,  C07C11/02

摘要： The present invention relates to a process for removing acetylenes from olefins by using an ionic liquid-based solution, and particularly to a process for removing a small amount of acetylenes contained in olefins by using an ionic liquid-based solution where copper halide (CuX, X=halogen atom) is dissolved. In an ionic liquid-based solution used in the present invention, copper halide (CuX) is stabilized by ionic liquid, thus preventing monovalent copper ion (Cu+) from being oxidized into divalent copper ion (Cu2+), maintaining the superior activity of monovalent copper ion (Cu+) in removing acetylene for a long period of time, and remarkably increasing the selective removal of acetylene-based compounds. Moreover, an ionic liquid-based solution used in the present invention may serve as an extracting solution as well as an absorbent, thereby facilitating the operation and reducing equipment cost in comparison to the conventional extracting agent used in a slurry phase.

摘要翻译： 本发明涉及通过使用离子型液体溶液从烯烃中除去炔烃的方法，特别涉及通过使用离子液体基溶液除去烯烃中所含的少量乙炔的方法，其中卤化铜（CuX， X =卤素原子）溶解。 在本发明中使用的离子型液体溶液中，通过离子液体使卤化铜（CuX）稳定化，防止了一价铜离子（Cu +）被氧化为二价铜离子（Cu 2+），保持了一价铜的优异活性 离子（Cu +）长时间除去乙炔，显着增加乙炔类化合物的选择性去除。 此外，本发明中使用的离子性液体溶液可以用作提取溶液和吸收剂，从而与浆料相中使用的常规萃取剂相比，有助于操作和降低设备成本。

公开(公告)号：US20120155204A1

公开(公告)日：2012-06-21

申请号：US13219627

申请日：2011-08-27

申请人： Hyun Joo LEE ,  Hyuck Soo YOON

发明人： Hyun Joo LEE ,  Hyuck Soo YOON

IPC分类号： G11C7/12

CPC分类号： G11C7/12 ,  G11C13/0004 ,  G11C13/0026 ,  G11C13/004 ,  G11C13/0069

摘要： A semiconductor memory apparatus includes a bit line coupled to a plurality of memory cells, a discharge controller configured to generate a bit line discharge signal to pre-discharge the bit line before the memory cells are activated, and a bit line discharge block coupled to the bit line and configured to discharge the bit line in response to the bit line discharge signal.

摘要翻译： 半导体存储装置包括耦合到多个存储单元的位线，放电控制器，被配置为产生位线放电信号以在存储器单元被激活之前预放电位线;以及位线放电模块， 并且被配置为响应于位线放电信号而放电位线。