公开(公告)号：US20100125697A1

公开(公告)日：2010-05-20

申请号：US12547667

申请日：2009-08-26

申请人： Chul LEE ,  Seung-woo RYU ,  Jung-hwan KIM ,  Sung-jong SEO

发明人： Chul LEE ,  Seung-woo RYU ,  Jung-hwan KIM ,  Sung-jong SEO

IPC分类号： G06F12/02 ,  G06F12/00

CPC分类号： G06F3/0643 ,  G06F3/0608 ,  G06F3/0613 ,  G06F3/0676 ,  G06F3/0679

摘要： A storage management apparatus and a file system for a storage device are provided. The storage management apparatus allocates a portion of storage for writing a file to the storage, including a table storing unit storing an allocation unit table that includes information of a unit of allocation of the storage according to a file extension of a file to be written. A storage management unit manages the storage based on the allocation unit table.

摘要翻译： 提供了一种用于存储装置的存储管理装置和文件系统。 存储管理装置将存储文件的一部分分配给存储器，包括存储分配单元表的表存储单元，该表存储单元包括根据要写入的文件的文件扩展名的存储单元的分配单元的信息。 存储管理单元基于分配单元表管理存储。

公开(公告)号：US20070264535A1

公开(公告)日：2007-11-15

申请号：US11563988

申请日：2006-11-28

申请人： Hyang LEE ,  Jung-hwan KIM ,  Heegyoung KANG ,  Kichul HONG ,  Sung-Min HWANG ,  Tae KIM ,  Ju-Hwan BAEK ,  Jung WOO ,  Kyong KANG ,  Soo PARK ,  Sanggon KIM

发明人： Hyang LEE ,  Jung-hwan KIM ,  Heegyoung KANG ,  Kichul HONG ,  Sung-Min HWANG ,  Tae KIM ,  Ju-Hwan BAEK ,  Jung WOO ,  Kyong KANG ,  Soo PARK ,  Sanggon KIM

IPC分类号： H01M14/00

CPC分类号： H01M2/0207 ,  H01M2/0287 ,  H01M2/0292 ,  H01M2/347 ,  H01M10/425

摘要： Disclosed herein is a battery pack constructed such that a battery case, in which an electrode assembly is mounted, is made of a laminate sheet having high strength, side sealing parts of the battery case are formed in a specific shape, and a protection circuit module (PCM) is located in the inner space of at least one of the side sealing parts. The side sealing parts in themselves are used as a structure to decide the external shape of the battery pack, and, at the same time, are used as spaces for mounting the PCM therein. Consequently, it is possible to construct the battery pack without using additional pack sheathing members, to simplify the assembly process of the battery pack, and to manufacture the battery pack in a thinner and more compact structure with the reduced manufacturing costs. Furthermore, the PCM is located at either side of the battery cell while the PCM is spaced apart from electrode terminals. Consequently, the battery pack exhibits high safety against external impacts, such as dropping of the battery pack.

摘要翻译： 这里公开了一种电池组件，其构造成使得其中安装有电极组件的电池壳体由具有高强度的层压片制成，电池壳体的侧密封部分形成为特定形状，并且保护电路模块 （PCM）位于至少一个侧面密封部分的内部空间中。 侧密封部件本身用作决定电池组的外形的结构，并且同时用作在其中安装PCM的空间。 因此，可以在不使用附加的包装件的情况下构建电池组，以简化电池组的组装过程，并且以更低的制造成本制造更薄更紧凑的结构的电池组。 此外，PCM位于电池单元的两侧，而PCM与电极端子间隔开。 因此，电池组对于外部冲击（例如电池组的掉落）表现出高的安全性。

公开(公告)号：US20100008692A1

公开(公告)日：2010-01-14

申请号：US12473772

申请日：2009-05-28

申请人： Tae-kyun KIM ,  Woo-jung SHIM ,  Yoon-seop EOM ,  Jung-hwan KIM

发明人： Tae-kyun KIM ,  Woo-jung SHIM ,  Yoon-seop EOM ,  Jung-hwan KIM

IPC分类号： G03G15/00 ,  G03G15/08

CPC分类号： G03G15/80 ,  G03G15/065 ,  G03G15/0806 ,  G03G15/5004

摘要： An image forming apparatus including a power supply unit which supplies high voltage AC power, a developing unit having at least one developing roller to receive first AC power from the power supply unit to supply a developer to an image receptor, and an erasing unit to receive second AC power to attenuate high frequency noise of the developing unit.

摘要翻译： 一种图像形成装置，包括提供高压AC电力的电源单元，具有至少一个显影辊的显影单元，用于从电源单元接收第一AC电力以将显影剂供应到图像接收器;以及擦除单元，用于接收 第二交流电源来衰减显影单元的高频噪声。

公开(公告)号：US20070160878A1

公开(公告)日：2007-07-12

申请号：US11613709

申请日：2006-12-20

申请人： Jung-hwan KIM ,  Sukjin SONG ,  Ki eob MOON ,  Soonkwang JUNG ,  Jo MOON

发明人： Jung-hwan KIM ,  Sukjin SONG ,  Ki eob MOON ,  Soonkwang JUNG ,  Jo MOON

IPC分类号： H01M2/34 ,  H01M2/04

CPC分类号： H01M2/34 ,  H01M2/0404 ,  H01M2/0473 ,  H01M2/08 ,  H01M2/22 ,  H01M10/052

摘要： Disclosed herein is a no-welding type battery pack using one or more forced-inserting type rivets. A cap assembly includes a base plate mounted to an open upper end of a battery case, a protection circuit module (PCM) mounted on the base plate, and a top cap coupled to the upper end of the battery case while the top cap covers the PCM. The top cap is made of an insulative material. The electrical connection and the mechanical coupling between the PCM and the base plate are accomplished by one or more forced-inserting type rivets. The cap assembly is included the battery pack. The no-welding type battery pack using the one or more forced-inserting type rivets is manufactured without welding or soldering requiring an excessive amount of time and skilled technique during the electrical connection between the battery cell and the PCM. As a result, the assembly process of the battery pack is simplified, and therefore, the manufacturing time of the battery pack is reduced. Consequently, the manufacturing costs of the battery pack are decreased, the automation of the assembly process is accomplished, and the structural stability of the battery pack is improved.

摘要翻译： 这里公开了一种使用一个或多个强制插入型铆钉的无焊接型电池组。 盖组件包括安装到电池壳体的敞开的上端的基板，安装在基板上的保护电路模块（PCM）和联接到电池壳体的上端的顶盖，同时顶盖覆盖 PCM。 顶盖由绝缘材料制成。 PCM和基板之间的电连接和机械耦合由一个或多个强制插入型铆钉实现。 盖组件包括电池组。 在电池单元和PCM之间的电连接期间，使用一个或多个强制插入型铆钉的无焊接型电池组在没有焊接或焊接的情况下制造需要过多的时间和技术上的技术。 结果，简化了电池组的组装过程，因此减少了电池组的制造时间。 因此，电池组的制造成本降低，完成了组装工艺的自动化，并且提高了电池组的结构稳定性。

公开(公告)号：US20090087168A1

公开(公告)日：2009-04-02

申请号：US12198388

申请日：2008-08-26

申请人： Chan-ho PARK ,  Hyung-gyu LEE ,  Jung-hwan KIM ,  Seong-jun AHN ,  Young-bong KIM ,  Shine KIM ,  Young-il SEO

发明人： Chan-ho PARK ,  Hyung-gyu LEE ,  Jung-hwan KIM ,  Seong-jun AHN ,  Young-bong KIM ,  Shine KIM ,  Young-il SEO

IPC分类号： H04N7/26

CPC分类号： G06F9/4401

摘要： The invention relates generally to a method for reproducing digital media content, and more particularly but without limitation, to a method and apparatus for reading a boot code and digital media content from a non-volatile storage medium other than a conventional hard disk drive. In embodiments of the invention, power is limitedly supplied to an apparatus required for reproducing digital media content. Additionally, in embodiments of the invention, the digital media content is reproduced using a non-volatile storage medium other than a conventional hard disk drive (HDD); in particular, embodiments of the invention utilize a solid state drive (SSD) such as a non-volatile cache memory inside a hybrid hard drive (HDD) or an on-board cache memory. Embodiments of the invention also provide an apparatus for performing the method.

摘要翻译： 本发明一般涉及一种用于再现数字媒体内容的方法，更具体地但不限于，用于从非常规硬盘驱动器以外的非易失性存储介质读取引导代码和数字媒体内容的方法和装置。 在本发明的实施例中，功率被有限地提供给再现数字媒体内容所需的设备。 另外，在本发明的实施例中，使用除传统硬盘驱动器（HDD）之外的非易失性存储介质再现数字媒体内容; 特别地，本发明的实施例利用固态驱动器（SSD），例如混合硬盘驱动器（HDD）或板上高速缓冲存储器内的非易失性高速缓冲存储器。 本发明的实施例还提供了一种用于执行该方法的装置。

公开(公告)号：US20080192086A1

公开(公告)日：2008-08-14

申请号：US11862557

申请日：2007-09-27

申请人： Jung-hwan KIM

发明人： Jung-hwan KIM

IPC分类号： B41J2/145

CPC分类号： B41J2/155 ,  B41J2202/20

摘要： A print head includes a first nozzle group which includes a plurality of first nozzles arranged linearly, and a second nozzle group and a third nozzle group which include a plurality of second nozzles and a plurality of third nozzles arranged linearly, and are disposed in parallel with each other and spaced from the first nozzle group by a first interval and a second interval at opposite sides of the first nozzle group, respectively.

摘要翻译： 打印头包括：第一喷嘴组，其包括直线排列的多个第一喷嘴;以及第二喷嘴组和第三喷嘴组，所述第二喷嘴组和第三喷嘴组包括多个第二喷嘴和多个第三喷嘴， 彼此分开并与第一喷嘴组分开第一间隔和第二喷嘴组的相对侧的第二间隔。

公开(公告)号：US20070064040A1

公开(公告)日：2007-03-22

申请号：US11532638

申请日：2006-09-18

申请人： Jung-hwan KIM

发明人： Jung-hwan KIM

IPC分类号： B41J29/393

CPC分类号： B41J2/165 ,  B41J2002/16502

摘要： An apparatus and method of preventing a malfunction of a printhead. The method can include sensing a trend of a change of an operation state output singal representing operation state of a heater driver control unit; checking whether the sensed trend is equal to a predetermined trend of a change, which can be an estimated change in case there is an error in controlling heating of a substrate; and solving the error if the sensed trend is equal to the predetermined trend. In the apparatus and method of preventing malfunction in a printhead, heating control signals to control the heating of the nozzles in the printhead are sensed and the sensing result is analyzed to determine whether there is an error. Accordingly, when an error is detected, the printhead is controlled such that a substrate thereof does not overheat and the printhead does not break down. Moreover, when heating of each of the nozzles is controlled, the heating control signals can be sensed and analyzed simultaneously, and thus the interfacing between the printhead and the image forming apparatus can be simplified, as compared to the case when each heating control signal sensed in the printhead-chip is analyzed separately.

摘要翻译： 一种防止打印头故障的装置和方法。 该方法可以包括感测表示加热器驱动器控制单元的操作状态的操作状态输出信号变化的趋势; 检查所感测的趋势是否等于改变的预定趋势，其可以是在控制衬底的加热时存在误差的情况下的估计变化; 并且如果感测到的趋势等于预定趋势，则解决误差。 在防止打印头故障的装置和方法中，感测加热控制信号以控制打印头中喷嘴的加热，并分析感测结果以确定是否存在错误。 因此，当检测到错误时，控制打印头使得其基板不会过热并且打印头不会分解。 此外，当控制每个喷嘴的加热时，可以同时感测和分析加热控制信号，因此与每个加热控制信号感测到的情况相比，可以简化打印头和图像形成装置之间的接口 在打印头芯片中分别进行了分析。