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11. 发明申请

US20070118708A1 Method and apparatus for securing data stored on a removable storage medium of a computer system 审中-公开
公开(公告)号：US20070118708A1
公开(公告)日：2007-05-24
申请号：US11655975
申请日：2007-01-22
申请人： Seong Kang
发明人： Seong Kang
IPC分类号： G06F12/14
CPC分类号： G06F21/80 , G06F2221/2121
摘要： A method or apparatus can reduce or prevent unauthorized data access by securing data stored on a hard disk of a computer system. The method can include requesting a user to enter a password if the computer system is powered on under the condition that a password for security of the hard disk of the computer system is previously stored and data previously written on the hard disk is converted into a specific format for security and stored on the hard disk of the computer system, determining whether the password entered by the user corresponds to the previously stored password, storing the determined result, and selectively reading and outputting the format-converted data stored on the hard disk upon the user requests according to the determined result. The requested data can be output to a monitor. User write operation requests can operate according to the determined result.

12. 发明申请

US20060025629A1 Method for producing (meth) acrylic acid 有权
公开(公告)号：US20060025629A1
公开(公告)日：2006-02-02
申请号：US11192223
申请日：2005-07-28
申请人： Seong Kang , Seok Choi , Kyoung Ha , Jun Ko , Young Kim , Boo Woo , Min Park
发明人： Seong Kang , Seok Choi , Kyoung Ha , Jun Ko , Young Kim , Boo Woo , Min Park
IPC分类号： C07C51/42
CPC分类号： C07C51/44 , C07C51/48 , C07C57/04
摘要： Disclosed is a method for producing (meth)acrylic acid comprising a process of recovering (meth)acrylic acid as aqueous (meth)acrylic acid solution from a (meth)acrylic acid-containing gas mixture produced by the catalytic gas phase oxidation of at least one reactant selected from the group consisting of propane, propylene, isobutylene and (meth)acrolein, wherein the recovering process comprises the steps of: (1) feeding the (meth)acrylic acid-containing gas mixture into a quenching tower and condensing it in the quenching tower so as to recover an aqueous (meth)acrylic acid solution from the bottom of the quenching tower, in which some of the recovered aqueous (meth)acrylic acid solution is recycled to the upper portion of the quenching tower so as to condense the (meth)acrylic acid-containing gas mixture; (2) passing the uncondensed part of the (meth)acrylic acid-containing gas mixture from the top of the quenching tower to a distillation tower; and (3) heating the bottom of the distillation tower to separate water-containing impurity components from the uncondensed (meth)acrylic acid-containing gas mixture and to discharge them from the top of the distillation tower. A system used for carrying out the method is also disclosed.

13. 发明申请

US20060001602A1 Plasma display apparatus and method of driving the same 失效
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US20060001602A1
公开(公告)日：2006-01-05
申请号：US11168457
申请日：2005-06-29
申请人： Jung Han , Seong Kang
发明人： Jung Han , Seong Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/2051 , G09G3/296 , G09G2330/025
摘要： The present invention relates to a plasma display apparatus and a method of driving the same. The plasma display apparatus according to the present invention includes a plasma display panel in which data electrodes are formed; and a data voltage controller for applying a data voltage as a floating state or a first state voltage to the data electrodes. The method of driving a plasma display apparatus according to the present invention includes the steps of: (a) applying a first voltage to the data electrodes; and (b) applying a voltage as a ground level or a floating state to the data electrodes.
摘要翻译：等离子体显示装置及其驱动方法技术领域本发明涉及等离子体显示装置及其驱动方法。根据本发明的等离子体显示装置包括其中形成有数据电极的等离子体显示面板; 以及用于将数据电压作为浮置状态或第一状态电压施加到数据电极的数据电压控制器。根据本发明的驱动等离子体显示装置的方法包括以下步骤：（a）向数据电极施加第一电压; 和（b）将电压作为地电平或浮置状态施加到数据电极。

14. 发明申请

US20050015633A1 Apparatus and method for controlling CPU speed transition 有权
标题翻译：用于控制CPU速度转换的装置和方法
公开(公告)号：US20050015633A1
公开(公告)日：2005-01-20
申请号：US10811849
申请日：2004-03-30
申请人： Seong Kang
发明人： Seong Kang
IPC分类号： G06F13/36 , G06F1/32 , G06F1/26
CPC分类号： G06F1/324 , G06F1/3203 , Y02D10/126
摘要： An apparatus and method for controlling CPU speed transition can use an SMI (System Management Interrupt) signal to perform speed transition of a CPU of a computer such as a notebook computer. However, if the bus master device is in the active state, a control operation needed for CPU speed transition is cancelled at the same time an event signal (e.g., a watchdog SMI or an embedded controller SMI) is created at prescribed intervals and the bus mater device active state is accordingly re-checked. Therefore, when the bus master device is in the active state, the control operation for CPU speed transition is cancelled to prevent the computer from hanging up, and the CPU speed transition control operation is periodically retried to increase a likelihood of a normal CPU speed transition or the normal CPU speed transition can be established.
摘要翻译：用于控制CPU速度转换的装置和方法可以使用SMI（系统管理中断）信号来执行诸如笔记本计算机的计算机的CPU的速度转换。然而，如果总线主设备处于活动状态，则CPU速度转换所需的控制操作同时被消除，同时以规定的间隔创建事件信号（例如，看门狗SMI或嵌入式控制器SMI），并且总线相应地重新检查主设备活动状态。因此，当总线主设备处于活动状态时，CPU速度转换的控制操作被取消以防止计算机挂起，并且CPU速度转换控制操作被周期性地重试以增加正常CPU速度转换的可能性或者可以建立正常的CPU速度转换。

15. 发明申请

US20060211884A1 Method of producing unsaturated acid from olefin 有权
标题翻译：从烯烃生产不饱和酸的方法
公开(公告)号：US20060211884A1
公开(公告)日：2006-09-21
申请号：US11378438
申请日：2006-03-17
申请人： Boo Woo , Jun Ko , Kyoung Ha , Seong Kang , Seok Choi , Young Kim
发明人： Boo Woo , Jun Ko , Kyoung Ha , Seong Kang , Seok Choi , Young Kim
IPC分类号： C07C51/16 , C07C51/235
CPC分类号： B01J8/067 , B01J2208/00212 , B01J2208/025 , C07C51/215 , C07C51/252 , C07C57/04
摘要： Disclosed is a shell-and-tube heat exchanger type reactor that can be used for a process of producing unsaturated acids from olefins via fixed-bed catalytic partial oxidation, which comprises at least one reaction tube, each including at least one first-step catalyst layer, in which olefins are oxidized by a first-step catalyst to mainly produce unsaturated aldehydes, and at least two second-step catalyst layers, in which the unsaturated aldehydes are oxidized by a second-step catalyst to produce unsaturated acids, wherein a first catalyst layer of the second-step catalyst layers, disposed right adjacent to the first-step catalyst layer, has an activity corresponding to 5˜30% of the activity of the catalyst layer having a highest activity among the second-step catalyst layers. A method of producing unsaturated acids from olefins by using the reactor is also disclosed.
摘要翻译：公开了一种壳管式热交换器型反应器，其可用于通过固定床催化部分氧化由烯烃生产不饱和酸的方法，其包括至少一个反应管，每个反应管包含至少一个第一步催化剂层，其中烯烃被第一步催化剂氧化以主要产生不饱和醛，以及至少两个第二步催化剂层，其中不饱和醛被第二步催化剂氧化以产生不饱和酸，其中第一与第一级催化剂层相邻设置的第二级催化剂层的催化剂层具有相当于第二级催化剂层中活性最高的催化剂层的活性的5〜30％的活性。还公开了通过使用反应器由烯烃生产不饱和酸的方法。

16. 发明申请

US20060180457A1 Sliding mechanism for use with portable electronic device and method of operating the same 审中-公开
标题翻译：用于便携式电子设备的滑动机构及其操作方法
公开(公告)号：US20060180457A1
公开(公告)日：2006-08-17
申请号：US11343930
申请日：2006-01-31
申请人： Young-Soo Han , Seong Kang
发明人： Young-Soo Han , Seong Kang
IPC分类号： H01H15/06
CPC分类号： H04M1/0237 , G06F1/1624 , G06F1/1671
摘要： A sliding mechanism device and its application to a portable electronic device are disclosed. The device includes a first sliding member attached to a first unit of the electronic device and a second sliding member attached to the second unit of the electronic device. The second sliding member is slidably coupled to the first sliding to slide relative to the first sliding member between first and second positions with help of springs connected to the first and second sliding members. The first and second positions of the second sliding member correspond to open and closed positions of the first and second units of the electronic device.
摘要翻译：公开了一种滑动机构装置及其在便携式电子装置中的应用。该装置包括附接到电子装置的第一单元的第一滑动构件和附接到电子装置的第二单元的第二滑动构件。第二滑动构件可借助于连接到第一和第二滑动构件的弹簧而滑动地联接到第一滑动件，以相对于第一滑动构件在第一和第二位置之间滑动。第二滑动构件的第一和第二位置对应于电子设备的第一和第二单元的打开和关闭位置。

17. 发明申请

US20060139243A1 Plasma display apparatus 失效
标题翻译：等离子显示装置
公开(公告)号：US20060139243A1
公开(公告)日：2006-06-29
申请号：US11314820
申请日：2005-12-22
申请人： Jung Han , Seong Kang
发明人： Jung Han , Seong Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/288 , G09G2300/0426 , G09G2310/0275 , G09G2310/066 , G09G2330/025 , G09G2330/04
摘要： A plasma display apparatus is disclosed. The apparatus includes: a data driver for applying a data voltage to a plurality of address electrodes; and a connection unit connected between the address electrode and the data driver, and having a different resistance from the address electrode.
摘要翻译：公开了一种等离子体显示装置。该装置包括：数据驱动器，用于向多个寻址电极施加数据电压; 以及连接单元，连接在地址电极和数据驱动器之间，并且具有与寻址电极不同的电阻。

18. 发明申请

US20060015864A1 System and method for downloading ROM image to wireless terminal 审中-公开
标题翻译：将ROM映像下载到无线终端的系统和方法
公开(公告)号：US20060015864A1
公开(公告)日：2006-01-19
申请号：US11009068
申请日：2004-12-13
申请人： Seong Kang
发明人： Seong Kang
IPC分类号： G06F9/44
CPC分类号： G06F8/65
摘要： Embodiments of a system and methods can download a ROM image to a wireless terminal. The system can include a host system for providing the ROM image and at least one wireless terminal for downloading the ROM image provided from the host system. The host system can include a wireless LAN AP (Access point) device for transmitting the ROM image through a wireless LAN network. The wireless terminal can include a wireless LAN device for connection with the wireless LAN AP device of the host system by the wireless LAN network to download the ROM image stored in the host system.
摘要翻译：系统和方法的实施例可以将ROM图像下载到无线终端。该系统可以包括用于提供ROM图像的主机系统和用于下载从主机系统提供的ROM图像的至少一个无线终端。主机系统可以包括用于通过无线LAN网络发送ROM图像的无线LAN AP（接入点）设备。无线终端可以包括无线LAN设备，用于通过无线LAN网络与主机系统的无线LAN AP设备连接，以下载存储在主机系统中的ROM映像。

19. 发明申请

US20060001603A1 Plasma display apparatus and method for driving the same 失效
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US20060001603A1
公开(公告)日：2006-01-05
申请号：US11168917
申请日：2005-06-29
申请人： Seong Kang , Jung Han
发明人： Seong Kang , Jung Han
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G2310/0218 , G09G2310/066 , G09G2330/025 , G09G2330/06
摘要： The present invention relates to a plasma display panel, and more particularly, to a plasma display apparatus and a method of driving a plasma display panel including address electrodes (X) and scan electrodes (Y). The plasma display apparatus according to the present invention includes a plasma display panel including a plurality of scan electrodes and a plurality of address electrodes formed to cross the scan electrodes; a driving unit for driving the plurality of address electrodes; and a driving pulse controller for controlling the driving unit so that a voltage falling time of a data pulse supplied to one and more address electrode groups among a plurality of address electrode groups including one or more address electrodes in an address period ranges from no less than 50 ns to no more than 300 ns. According to The present invention, electric potential of the data pulse varies slwoly by prolonging a voltage falling time of a data pulse compared with a conventional voltage falling time so that the peak value of a displacement current becomes reduced. Accordingly, an EMI (ElectroMagnetic Interference) property is enhanced, thereby ensuring normal operations of a driving apparatus of a plasma display panel.
摘要翻译：等离子体显示面板技术领域本发明涉及等离子体显示面板，更具体地，涉及等离子体显示装置和驱动包括寻址电极（X）和扫描电极（Y）的等离子体显示面板的方法。根据本发明的等离子体显示装置包括：等离子体显示面板，包括多个扫描电极和形成为跨越扫描电极的多个寻址电极; 用于驱动多个地址电极的驱动单元; 以及驱动脉冲控制器，用于控制驱动单元，使得在地址周期中包括一个或多个寻址电极的多个地址电极组中提供给一个或多个寻址电极组的数据脉冲的电压下降时间从不小于 50 ns至不超过300 ns。根据本发明，与传统的电压下降时间相比，通过延长数据脉冲的电压下降时间，数据脉冲的电位变化，使得位移电流的峰值减小。因此，增强了EMI（电磁干扰）特性，从而确保等离子体显示面板的驱动装置的正常操作。

20. 发明申请

US20050245763A1 Method for recovering acrylic acid 有权
标题翻译：回收丙烯酸的方法
公开(公告)号：US20050245763A1
公开(公告)日：2005-11-03
申请号：US11116367
申请日：2005-04-28
申请人： Seong Kang , Seok Choi , Kyoung Ha , Jun Ko , Boo Woo , Young Kim
发明人： Seong Kang , Seok Choi , Kyoung Ha , Jun Ko , Boo Woo , Young Kim
IPC分类号： C07C51/42 , C07C51/44 , C07C51/487
CPC分类号： C07C51/44 , B01J2219/00006 , C07C51/487 , C07C57/04
摘要： Disclosed is a simplified method for recovering acrylic acid from a mixture containing acrylic acid, acrylic acid dimer and impurities with high boiling point, in a stable and efficient manner. The method comprises the steps of: introducing the mixture into an acrylic acid recovering device comprising an acrylic distillation unit integrated with an acrylic acid dimer pyrolysis tank; carrying out decomposition of acrylic acid dimmer under reduced pressure and recovering acrylic acid. The method optionally further comprises a step of recycling a portion of the solution obtained from the bottom of the acrylic acid recovering device to the acrylic acid recovering device.
摘要翻译：公开了一种以稳定且有效的方式从含有丙烯酸，丙烯酸二聚物和高沸点杂质的混合物中回收丙烯酸的简化方法。该方法包括以下步骤：将混合物引入丙烯酸回收装置中，该装置包括与丙烯酸二聚物热解罐结合的丙烯酸蒸馏装置; 在减压下进行丙烯酸二聚体的分解并回收丙烯酸。所述方法还包括将从丙烯酸回收装置的底部获得的溶液的一部分再循环到丙烯酸回收装置的步骤。

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