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34 条记录 (耗时 0.02 秒)

    Nonvolatile memory device and operating method
    1.
    发明授权
    Nonvolatile memory device and operating method 有权
    非易失性存储器件和操作方法

    公开(公告)号：US08874934B2

    公开(公告)日：2014-10-28

    申请号：US12711458

    申请日：2010-02-24

    申请人： Jung Hoon Park ,  Sung Soo Lee

    发明人： Jung Hoon Park ,  Sung Soo Lee

    IPC分类号： G06F12/14 ,  H04L29/06 ,  G08B29/00 ,  G06F12/00 ,  G11C16/22

    CPC分类号： G11C16/22

    摘要： Disclosed is an operating method of a non-volatile memory device which comprises randomizing data to store the randomized data; erasing the randomized data; and outputting erase data according to information of a flag cell of the non-volatile memory device at a read operation.

    摘要翻译： 公开了一种非易失性存储器件的操作方法，其包括随机化数据以存储随机数据; 擦除随机数据; 以及在读取操作时根据所述非易失性存储器件的标志单元的信息输出擦除数据。

    Ionic liquid-polymer gel membrane with improved gas permeability, and preparation method thereof
    8.
    发明授权
    Ionic liquid-polymer gel membrane with improved gas permeability, and preparation method thereof 有权
    具有改善透气性的离子液体聚合物凝胶膜及其制备方法

    公开(公告)号：US08883891B2

    公开(公告)日：2014-11-11

    申请号：US13522527

    申请日：2010-03-23

    申请人： Il Hyun Baek ,  Sung Chan Nam ,  Jung Hoon Park ,  Yeo Il Yoon ,  Sang Do Park

    发明人： Il Hyun Baek ,  Sung Chan Nam ,  Jung Hoon Park ,  Yeo Il Yoon ,  Sang Do Park

    IPC分类号： C08K5/34 ,  B01D53/22 ,  B01D69/14 ,  B01D61/38

    CPC分类号： B01D53/228 ,  B01D61/38 ,  B01D69/141

    摘要： The present invention relates to an ionic liquid-polymer gel membrane with improved gas permeability, and a preparation method thereof, and more specifically, to a membrane prepared to allow an ionic liquid to be dispersed in a polymer gel, thereby improving gas permeability. Particularly, the present invention relates to an ionic liquid-polymer gel membrane wherein membrane selectivity and permeability exceed an upper bound by increasing the amount of dispersed ionic liquid, and a preparation method thereof. The preparation method of the membrane for separating a specific gas from a mixture gas according to the present invention comprises the following steps of: mixing a polymer, an ionic liquid and PC as a solvent to prepare a mixture solution; and drying the mixture solution to remove the solvent from the mixture solution. In addition, the polymer is polyvinylidene fluoride-hexafluoropropyl copolymer (PVdF-HFP), and the ionic liquid is 1-ethyl-3-methylimidazolium tetrafluoroborate ([emim][BF4]).

    摘要翻译： 本发明涉及具有改善的气体渗透性的离子液体 - 聚合物凝胶膜及其制备方法，更具体地说，涉及一种允许离子液体分散在聚合物凝胶中的膜，从而提高透气性。 特别地，本发明涉及离子液体聚合物凝胶膜及其制备方法，其中膜选择性和渗透性通过增加分散的离子液体的量而超过上限。 根据本发明的用于从混合气体中分离特定气体的膜的制备方法包括以下步骤：将聚合物，离子液体和PC作为溶剂混合以制备混合溶液; 并干燥混合溶液以从混合溶液中除去溶剂。 此外，聚合物是聚偏氟乙烯 - 六氟丙烯共聚物（PVdF-HFP），离子液体是1-乙基-3-甲基咪唑鎓四氟硼酸盐（[emim] [BF4]）。

    Wireless mouse system containing a flash memory
    9.
    发明授权
    Wireless mouse system containing a flash memory 有权
    包含闪存的无线鼠标系统

    公开(公告)号：US07734849B2

    公开(公告)日：2010-06-08

    申请号：US11605384

    申请日：2006-11-29

    申请人： Kyung Yoon Choo ,  Jang Gyu Choi ,  Seung Young Na ,  Jung Hoon Park ,  Sang Cheol Jeong ,  Hwa Se Park ,  Kyung Seok Kim

    发明人： Kyung Yoon Choo ,  Jang Gyu Choi ,  Seung Young Na ,  Jung Hoon Park ,  Sang Cheol Jeong ,  Hwa Se Park ,  Kyung Seok Kim

    IPC分类号： G06F13/12

    CPC分类号： G06F3/03543 ,  G06F3/039 ,  G06F2203/0384

    摘要： The present invention relates to a wireless mouse system. Particularly, the present invention relates to a wireless mouse system in which includes a controller, which controls a receiver and a flash memory device integrated into an interfacing device, can be performed function of the receiver and the flash memory device smoothly. A wireless mouse system comprises a wireless mouse and an interfacing device with a USB terminal, electrically communicated with a USB port of a information-displaying device. The interfacing device comprises a receiver receiving a signal data transferred wirelessly from the wireless mouse, and transferring the signal data to the information-displaying device, a flash memory device exchanging data with the information-displaying device through the USB terminal and a controller controlling the receiver and the flash memory device, and transferring optionally the signal of the receiver and the flash memory device to the information-displaying device.

    摘要翻译： 无线鼠标系统技术领域本发明涉及无线鼠标系统。 特别地，本发明涉及无线鼠标系统，其中包括控制接收机的控制器和集成到接口设备中的闪存设备，可以平滑地执行接收机和闪存设备的功能。 无线鼠标系统包括无线鼠标和具有USB端子的接口装置，与信息显示装置的USB端口电连通。 接口装置包括：接收器，接收从无线鼠标无线传送的信号数据，并将信号数据传送到信息显示装置，闪速存储装置通过USB终端与信息显示装置交换数据;控制器 接收机和闪存设备，并且可选地将接收机和闪存设备的信号传送到信息显示设备。