公开(公告)号：US20090013411A1

公开(公告)日：2009-01-08

申请号：US11813771

申请日：2006-03-20

申请人： Seung-Jae Lee

发明人： Seung-Jae Lee

IPC分类号： G06F21/00

CPC分类号： G06F21/10 ,  G06F21/88 ,  G06F2221/2143

摘要： A method for protecting a rights object for a content, wherein when a discard of a rights object with respect to a certain content is requested due to a missing of a terminal which stores the rights object with respect to the content, a rights issuer (RI) receives a confirmation request for whether a certificate has been discarded from the terminal, confirms the certificate discard through an Online Certificate Status Protocol (OCSP) responder, and then notifies the terminal of the certificate discard, and accordingly the terminal confirms the discard of the certificate of the terminal and removes the rights object with respect thereto. In addition, a user who has removed the rights object with respect to the content can continuously use the corresponding content by entirely or partially re-obtaining the rights object with respect to the content from which the rights object has been discarded.

摘要翻译： 一种用于保护内容的权利对象的方法，其中当由于缺少关于所述内容存储所述权利对象的终端而要求丢弃相对于某个内容的权利对象时，权利发行者（RI ）接收到终端已经丢弃证书的确认请求，通过在线证书状态协议（OCSP）应答器确认证书丢弃，然后通知终端证书丢弃，因此终端确认丢弃了 终端的证书，并相对于其删除权利对象。 此外，已经相对于内容去除了权利对象的用户可以通过完全或部分地重新获得权利对象来连续地使用相应的内容，该权利对象相对于已经从其中丢弃了权利对象的内容。

公开(公告)号：US07457158B2

公开(公告)日：2008-11-25

申请号：US11347216

申请日：2006-02-06

申请人： Seung-Jae Lee ,  Jin-Sung Park

发明人： Seung-Jae Lee ,  Jin-Sung Park

IPC分类号： G11C16/04

CPC分类号： G11C16/10 ,  G11C11/5628 ,  G11C11/5642 ,  G11C16/0483 ,  G11C16/12 ,  G11C16/24 ,  G11C16/3459 ,  G11C2211/5621 ,  G11C2216/14

摘要： A flash memory device is provided, and the flash memory device comprises memory cells, a sense node connected to a selected bit line, a load circuit connected to the sense node, and first and second sense and register circuits, each connected to the sense node. The first sense and register circuit is configured to store a first data value in accordance with the voltage level of the sense node during an initial read interval of a multi-bit program operation. The load circuit is configured to selectively pre-charge the sense node in accordance with the data value stored in the first sense and register circuit during a verify read interval of the multi-bit program operation. A multi-bit programming method for the flash memory device is also provided.

摘要翻译： 提供闪速存储器件，并且闪速存储器件包括存储器单元，连接到所选位线的感测节点，连接到感测节点的负载电路以及连接到感测节点的第一和第二感测和寄存器电路 。 第一感测和寄存器电路被配置为在多位程序操作的初始读取间隔期间根据感测节点的电压电平来存储第一数据值。 负载电路被配置为在多位程序操作的验证读取间隔期间根据存储在第一感测和寄存器电路中的数据值选择性地预充电感测节点。 还提供了一种用于闪速存储器件的多位编程方法。

公开(公告)号：US20080242850A1

公开(公告)日：2008-10-02

申请号：US12157120

申请日：2008-06-09

申请人： Chun-Ho Kim ,  Seung-Jae Lee ,  Jin-Ik Lim ,  Youngsook Son

发明人： Chun-Ho Kim ,  Seung-Jae Lee ,  Jin-Ik Lim ,  Youngsook Son

IPC分类号： C08B37/08

CPC分类号： C12N5/0068 ,  A61L15/28 ,  A61L15/425 ,  A61L27/20 ,  A61L27/56 ,  C12N2533/18 ,  C12N2533/50 ,  C12N2533/52 ,  C12N2533/54 ,  C12N2533/70 ,  C12N2533/72 ,  C12N2533/74 ,  C08L5/08

摘要： Provided are a method of producing a porous chitosan scaffold, the method including: providing an aqueous acidic solution having chitosan and a solvent which does not dissolve the chitosan; and freeze-drying the aqueous acidic solution, wherein the solvent is selected from the group consisting of a C3-C8 aliphatic alcohol having one hydroxy group, ethylene glycol monoethylether, ethylene glycol monobutylether, dioxane, tetrahydrofuran, dimethylcarbonate, acetone and acetonitrile, and a chitosan scaffold produced using the method.

摘要翻译： 提供一种生产多孔壳聚糖支架的方法，该方法包括：提供具有壳聚糖的水性酸性溶液和不溶解壳聚糖的溶剂; 并冷冻干燥酸性水溶液，其中溶剂选自具有一个羟基的C 3 -C 8脂族醇，乙二醇单乙醚，乙二醇单丁醚，二恶烷，四氢呋喃，碳酸二甲酯，丙酮和乙腈，和 使用该方法生产壳聚糖支架。

公开(公告)号：US20080010457A1

公开(公告)日：2008-01-10

申请号：US11545543

申请日：2006-10-11

申请人： Seung-Jae Lee ,  Te-Hyun Kim

发明人： Seung-Jae Lee ,  Te-Hyun Kim

IPC分类号： H04L9/00

CPC分类号： H04L9/3242 ,  G06F21/10 ,  H04L9/3247 ,  H04L9/3273 ,  H04L63/0869 ,  H04L63/10 ,  H04L2209/603 ,  H04L2463/101

摘要： Disclosed is a method for sharing Rights Object (RO) of a specific DRM content resident in a certain device with different devices (or terminals) in a Digital Rights Management (DRM) system, wherein a first device and a second device can share RO for DRM content by performing a mutual authentication between the first device and the second device to set a session therebetween; creating, by the first device, a second RO for the second device; and transferring the second RO from the first device to the second device through a particular interface. Thereby, while the first device consumes a specific DRM content with employing the first RO, the second device simultaneously consumes the specific DRM content with the second RO transferred from the first device.

摘要翻译： 公开了一种用于在数字版权管理（DRM）系统中共享具有不同设备（或终端）的特定设备中的特定DRM内容的权限对象（RO）的方法，其中第一设备和第二设备可以共享用于 DRM内容，通过在第一设备和第二设备之间执行相互认证来设置会话; 由所述第一设备创建用于所述第二设备的第二RO; 以及通过特定接口将第二RO从第一设备传送到第二设备。 因此，当第一设备使用第一RO消耗特定DRM内容时，第二设备同时从与第一设备传送的第二RO消耗特定的DRM内容。

公开(公告)号：US20060258528A1

公开(公告)日：2006-11-16

申请号：US11491139

申请日：2006-07-24

申请人： Du-Soung Kim ,  Jihn-Koo Lee ,  Bong-Soo Kim ,  Seung-Jae Lee ,  Myoung-Jin Kha

发明人： Du-Soung Kim ,  Jihn-Koo Lee ,  Bong-Soo Kim ,  Seung-Jae Lee ,  Myoung-Jin Kha

IPC分类号： B01J23/00

CPC分类号： B01J21/063 ,  B01D53/865 ,  B01D53/8662 ,  B01D2257/2064 ,  B01J23/18 ,  B01J23/682 ,  B01J23/683 ,  B01J23/686 ,  B01J23/687 ,  B01J27/053 ,  B01J35/04 ,  B01J37/0242

摘要： The present invention relates to a catalyst for removing aromatic halogenated compounds comprising dioxin, carbon monoxide and nitrogen oxide simultaneously and a method for preparing the catalyst, more particularly, a catalyst comprising 0.1 to 5% by weight of vanadium, 1 to 12% by weight of metals in 6A family and 0.1 to 10% by weight of Ag in titania carrier or, alternatively, a catalyst produced by impregnating said catalyst in 0.05 to 1M sulfuric acid solution to carry out acid treatment. The catalyst according to the present invention has improved efficiency for removing 1,2-dichlorobenzene as a reactant model of dioxin and carbon monoxide rather than existing catalysts and also, alternative efficiency for removing nitrogen oxide substantially equal to commonly known catalysts, so that the catalyst can effectively control various air pollutants contained in exhaust gas.

摘要翻译： 本发明涉及一种用于同时除去包含二恶英，一氧化碳和氮氧化物的芳族卤代化合物的催化剂，以及一种制备该催化剂的方法，更具体地说，涉及一种催化剂，其包含0.1-5重量％的钒，1至12重量％ 的6A族金属和0.1〜10重量％的Ag在二氧化钛载体中，或者是通过将所述催化剂浸渍在0.05〜1M硫酸溶液中进行酸处理而制备的催化剂。 根据本发明的催化剂具有提高的作为二恶英和一氧化碳的反应物模型的1,2-二氯苯的效率，而不是现有的催化剂，以及用于除去基本上等于通常已知的催化剂的氮氧化物的替代效率，使得催化剂 可有效控制废气中含有的各种空气污染物。

公开(公告)号：US20050127981A1

公开(公告)日：2005-06-16

申请号：US10940808

申请日：2004-08-24

申请人： Seung-Jae Lee ,  Dae-Seok Byeon

发明人： Seung-Jae Lee ,  Dae-Seok Byeon

IPC分类号： G11C16/06 ,  G11C5/14 ,  G11C16/30 ,  H02M3/07 ,  H03H11/24 ,  H03H11/26

CPC分类号： G11C16/30 ,  G11C5/145 ,  H02M3/07 ,  H02M2001/009 ,  H03H11/245

摘要： A multi-level high voltage generator according to embodiments of the invention is capable of simultaneously generating high voltages of various levels by using one charge pump. The multi-level high voltage generator includes a charge pump unit, a voltage divider unit, and a pump control unit. The charge pump unit raises an input voltage applied at an input terminal to simultaneously output a number of high voltages having different levels. The voltage divider unit divides the voltages from the charge pump unit. The pump control unit operates according to an enable signal and generates pump control signals in response to a reference voltage, a control clock signal, and a divided voltage from the voltage divider unit. The charge pump unit generates the high voltages and is controlled by the pump control signals from the pump control unit.

摘要翻译： 根据本发明的实施例的多电平高压发生器能够通过使用一个电荷泵同时产生各种电平的高电压。 多电平高压发生器包括电荷泵单元，分压器单元和泵控制单元。 电荷泵单元提高施加在输入端子处的输入电压，以同时输出具有不同电平的多个高电压。 分压器单元分离电荷泵单元的电压。 泵控制单元根据使能信号进行工作，响应于参考电压，控制时钟信号和来自分压器单元的分压产生泵控制信号。 电荷泵单元产生高电压并由来自泵控制单元的泵控制信号控制。

公开(公告)号：US20050101143A1

公开(公告)日：2005-05-12

申请号：US10911730

申请日：2004-08-05

申请人： Seung-Jae Lee ,  Min Kim ,  Jai-Dong Lee ,  Kyoung-Seok Kim ,  Hyeon-Deok Lee ,  Ju-Bum Lee ,  Hun-Hyeoung Leam

发明人： Seung-Jae Lee ,  Min Kim ,  Jai-Dong Lee ,  Kyoung-Seok Kim ,  Hyeon-Deok Lee ,  Ju-Bum Lee ,  Hun-Hyeoung Leam

IPC分类号： H01L21/76 ,  H01L21/308 ,  H01L21/311 ,  H01L21/762

CPC分类号： H01L21/76224 ,  H01L21/3081 ,  H01L21/3086

摘要： In a method of forming a shallow trench isolation (STI) region in a semiconductor device, a pad oxide layer and a pad nitride layer may be formed on a semiconductor substrate. The pad nitride layer and pad oxide layer may be patterned to form an isolation region with exposed portions on the pad nitride layer, pad oxide layer and semiconductor substrate. A radical oxide layer may be formed on the exposed portions, and a trench may be formed in the isolation region by etching the semiconductor substrate and radical oxide layer. The STI region may be formed by filling an insulating layer in the trench.

摘要翻译： 在半导体器件中形成浅沟槽隔离（STI）区域的方法中，衬底氧化物层和衬底氮化物层可以形成在半导体衬底上。 衬垫氮化物层和焊盘氧化物层可以被图案化以形成具有在衬垫氮化物层，焊盘氧化物层和半导体衬底上的暴露部分的隔离区域。 可以在暴露部分上形成自由基氧化物层，并且可以通过蚀刻半导体衬底和自由基氧化物层在隔离区域中形成沟槽。 可以通过在沟槽中填充绝缘层来形成STI区域。

公开(公告)号：US06669191B2

公开(公告)日：2003-12-30

申请号：US10105295

申请日：2002-03-26

申请人： Seung-Jae Lee

发明人： Seung-Jae Lee

IPC分类号： B65H2954

CPC分类号： B65H29/14 ,  B41J13/106 ,  B65H29/34 ,  B65H2301/4212 ,  B65H2402/31 ,  B65H2402/543 ,  B65H2403/45 ,  B65H2403/732 ,  B65H2404/14 ,  B65H2601/251

摘要： Disclosed is a sheet delivery and position controlling apparatus for an ink jet printer. The sheet delivery and position controlling apparatus includes a sheet discharging unit having a sheet delivery roller for discharging in sequence printed sheets to a sheet stacker, a delay unit having a swivel unit pivotally provided between the sheet delivery roller and the sheet stacker for movable between a first position which does not interfere with the sheet discharged from the sheet delivery roller and a second position which interferes with the sheet discharged from the sheet delivery roller to delay a time period to be placed on the sheet stacker after the printed sheets are discharged, a driving motor, a power transmission unit for transmitting power from the driving motor to the swivel unit to selectively swivel the swivel unit to the first position and the second position, and a control unit for controlling the operation of the driving motor.

公开(公告)号：US06629787B2

公开(公告)日：2003-10-07

申请号：US09899292

申请日：2001-07-06

申请人： Seung-Jae Lee ,  Se-Woong Ahn

发明人： Seung-Jae Lee ,  Se-Woong Ahn

IPC分类号： B41J25304

CPC分类号： B41J25/3082 ,  B41J25/308

摘要： An apparatus for adjusting a head gap of an inkjet printer includes: a main frame; an eccentric shaft rotatably disposed on the main frame, and including an eccentric supporting shaft; a head assembly movably disposed on the eccentric shaft, and including a print head for supplying ink onto a printing medium for printing on the printing medium; a head gap detecting sensor for detecting the head gap defined between the printing medium and the print head; an eccentric shaft turning means for automatically adjusting the head gap by turning the eccentric shaft by a predetermined angle; and a controller for controlling the driving of the eccentric shaft turning means so as to compensate for the head gap detected by the head gap detecting sensor to provide a predetermined head gap corresponding to the printing medium.

公开(公告)号：US5678156A

公开(公告)日：1997-10-14

申请号：US647418

申请日：1996-05-09

申请人： Seung-Jae Lee

发明人： Seung-Jae Lee

IPC分类号： G03G15/04 ,  G03G15/043 ,  G03G15/00

CPC分类号： G03G15/043 ,  G03G2215/00329

摘要： A light source control method for an electronic copier includes the steps of: detecting a size of a document in response to input of a start key while the copier is in a manual tray copy mode; and moving an exposure lamp a given distance along a length of the document corresponding to the size of the document detected in the detecting step. The given distance equals a predetermined percentage of a reference value representative of a maximum scan distance of the exposure lamp.

摘要翻译： 电子复印机的光源控制方法包括以下步骤：当复印机处于手动纸盘复印模式时，响应于开始键的输入来检测文档的尺寸; 以及沿与所述检测步骤中检测到的所述文件尺寸对应的所述文件的长度沿着一定距离移动曝光灯。 给定距离等于表示曝光灯的最大扫描距离的参考值的预定百分比。