公开(公告)号：US07759904B2

公开(公告)日：2010-07-20

申请号：US11611595

申请日：2006-12-15

Applicant: Eguchi Yasuhito ,  Tanina Shoji ,  Dal-Hoon Lee ,  Sang-Hoon Lee ,  Jee-Ho Kim

Inventor： Eguchi Yasuhito ,  Tanina Shoji ,  Dal-Hoon Lee ,  Sang-Hoon Lee ,  Jee-Ho Kim

IPC: H02J7/24

CPC classification number: H01M10/441 ,  H01M10/0445 ,  H01M10/46 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278

Abstract: A multi battery pack system is composed of a plurality of battery packs. The master battery pack receives a total voltage from each slave battery pack and calculates a target total voltage using its total voltage and total voltages of all slave battery pack whenever a predetermined time period passes, sends the calculated target total voltage to each slave battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result. The slave battery packs include at least one slave battery pack, which sends its total voltage according to a request of the master battery pack, receives a target total voltage from the master battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result.

Abstract translation: 多电池组系统由多个电池组组成。 主电池组从每个从电池组接收总电压，并且在预定时间段过去时，使用其所有从属电池组的总电压和总电压来计算目标总电压，将计算出的目标总电压发送到每个从属电池组， 将目标总电压与其总电压进行比较，然后根据比较结果连接或断开其单元组和输出端子。 从电池组包括至少一个从电池组，其根据主电池组的请求发送其总电压，从主电池组接收目标总电压，将目标总电压与其总电压进行比较，然后 根据比较结果连接或断开其单元组和输出端子。

公开(公告)号：US07560796B2

公开(公告)日：2009-07-14

申请号：US11634752

申请日：2006-12-06

Applicant: Eun-Seok Shin ,  Hee-Cheol Choi ,  Seung-Hoon Lee ,  Kyung-Hoon Lee ,  Young-Jae Cho

Inventor： Eun-Seok Shin ,  Hee-Cheol Choi ,  Seung-Hoon Lee ,  Kyung-Hoon Lee ,  Young-Jae Cho

IPC: H01L29/00

CPC classification number: H01L27/0805 ,  H01L23/5223 ,  H01L2924/0002 ,  H01L2924/00

Abstract: In a capacitor and a capacitor array configured for reducing an effect of parasitic capacitance, the capacitor array can have a matrix configuration that includes a plurality of unit capacitors. The unit capacitors include a lower electrode and an upper electrode that constitute a plate capacitor, as well as shielding structures which enclose the capacitor. The unit capacitors are connected by an upper electrode connecting line with a first direction to constitute a plurality of capacitor columns, wherein the unit capacitors are also arranged in rows, in a second direction perpendicular to the first direction, and wherein lower electrode lead lines are disposed between the capacitor columns, the lower electrode lead lines being connected to the respective lower electrodes of each of the unit capacitors.

Abstract translation: 在用于减小寄生电容的影响的电容器和电容器阵列中，电容器阵列可以具有包括多个单位电容器的矩阵配置。 单元电容器包括构成平板电容器的下电极和上电极以及围绕电容器的屏蔽结构。 单元电容器通过上电极连接线与第一方向相连，以构成多个电容器列，其中单元电容器也沿垂直于第一方向的第二方向排列成行，并且其中下电极引线为 设置在电容器柱之间，下部电极引线与每个单位电容器的各个下部电极连接。

公开(公告)号：US08860421B2

公开(公告)日：2014-10-14

申请号：US13050493

申请日：2011-03-17

Applicant: Jin-Seok Heo ,  Jee-Ho Kim ,  Dal-Hoon Lee ,  Sang-Hoon Lee

Inventor： Jin-Seok Heo ,  Jee-Ho Kim ,  Dal-Hoon Lee ,  Sang-Hoon Lee

IPC: G01N27/416 ,  G01R31/36 ,  G01R19/165 ,  H01M10/48

CPC classification number: G01R31/3658 ,  B60L11/1855 ,  B60L11/1859 ,  B60L11/1866 ,  G01R19/16542 ,  G01R31/362 ,  H01M10/48 ,  H02J7/0021 ,  Y02T10/7005 ,  Y02T10/7061

Abstract: A cell voltage measuring apparatus of a battery pack comprises a plurality of multiplexers connected corresponding to each cell group of the battery pack and operated to output a voltage signal of each cell in each cell group based on a reference potential applied from a corresponding cell group; a plurality of floating capacitors connected corresponding to each cell in each cell group and on which the voltage of each cell is charged and held; a switching means for enabling the voltage of each cell to be charged and held on each corresponding floating capacitor; and a controller for controlling the switching means per each cell group to enable the voltage of each cell to be charged and held on each corresponding floating capacitor and controlling each multiplexer to measure the cell voltage held on each floating capacitor of each cell group connected to each corresponding multiplexer.

Abstract translation: 电池组的电池电压测量装置包括对应于电池组的每个电池组连接的多个多路复用器，并且被操作以基于从相应的电池组施加的参考电位输出每个电池组中的每个电池单元的电压信号; 与每个单元组中的每个单元对应地连接的多个浮置电容器，并且在每个单元组中对每个单元的电压进行充电和保持; 开关装置，用于使每个电池的电压被充电并保持在每个对应的浮动电容器上; 以及控制器，用于控制每个单元组的开关装置，以使每个单元的电压被充电并保持在每个相应的浮动电容器上，并且控制每个多路复用器以测量保持在每个单元组连接的每个单元组的每个浮置电容器上的单元电压 相应的多路复用器。

公开(公告)号：US08026759B2

公开(公告)日：2011-09-27

申请号：US12841558

申请日：2010-07-22

Applicant: Michael Choi ,  Ho-jin Park ,  Eun-seok Shin ,  Kyoung-jun Moon ,  Seung-hoon Lee ,  Kyung-hoon Lee ,  Young-ju Kim ,  Se-won Lee ,  Beom-soo Park

Inventor： Michael Choi ,  Ho-jin Park ,  Eun-seok Shin ,  Kyoung-jun Moon ,  Seung-hoon Lee ,  Kyung-hoon Lee ,  Young-ju Kim ,  Se-won Lee ,  Beom-soo Park

IPC: H03F1/02

CPC classification number: H03F3/45179 ,  H03F3/68 ,  H03F3/72

Abstract: A multistage amplifying circuit includes a first amplifying circuit that either samples a first analog voltage input or amplifies a difference between the first analog voltage and a first digital voltage converted from the first analog voltage, in response to a control signal. A second amplifying circuit either samples a second analog voltage input or amplifies a difference between the second analog voltage and a second digital voltage converted from the second analog voltage, in response to the control signal. A common amplifier receives output voltages of the first amplifying circuit and the second amplifying circuit and either resets the output voltage of the first amplifying circuit and determines an output voltage by using the second amplifying circuit, or resets the output voltage of the second amplifying circuit and determines an output voltage by using the first amplifying circuit, in response to the control signal.

Abstract translation: 多级放大电路包括：第一放大电路，其响应于控制信号，对第一模拟电压输入进行采样或放大第一模拟电压与从第一模拟电压转换的第一数字电压之间的差。 第二放大电路响应于控制信号对第二模拟电压输入进行采样或放大第二模拟电压与从第二模拟电压转换的第二数字电压之间的差。 公共放大器接收第一放大电路和第二放大电路的输出电压，并且复位第一放大电路的输出电压，并通过使用第二放大电路确定输出电压，或者复位第二放大电路的输出电压，以及 响应于控制信号，通过使用第一放大电路确定输出电压。

公开(公告)号：US08018205B2

公开(公告)日：2011-09-13

申请号：US12796134

申请日：2010-06-08

Applicant: Eguchi Yasuhito ,  Tanina Shoji ,  Dal-Hoon Lee ,  Sang-Hoon Lee ,  Jee-Ho Kim

Inventor： Eguchi Yasuhito ,  Tanina Shoji ,  Dal-Hoon Lee ,  Sang-Hoon Lee ,  Jee-Ho Kim

IPC: H02J7/00 ,  H02J7/24

CPC classification number: H01M10/441 ,  H01M10/0445 ,  H01M10/46 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278

Abstract: A multi battery pack system is composed of a plurality of battery packs. The master battery pack receives a total voltage from each slave battery pack and calculates a target total voltage using its total voltage and total voltages of all slave battery pack whenever a predetermined time period passes, sends the calculated target total voltage to each slave battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result. The slave battery packs include at least one slave battery pack, which sends its total voltage according to a request of the master battery pack, receives a target total voltage from the master battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result.

Abstract translation: 多电池组系统由多个电池组组成。 主电池组从每个从电池组接收总电压，并且在预定时间段过去时，使用其所有从属电池组的总电压和总电压来计算目标总电压，将计算出的目标总电压发送到每个从属电池组， 将目标总电压与其总电压进行比较，然后根据比较结果连接或断开其单元组和输出端子。 从电池组包括至少一个从电池组，其根据主电池组的请求发送其总电压，从主电池组接收目标总电压，将目标总电压与其总电压进行比较，然后 根据比较结果连接或断开其单元组和输出端子。

公开(公告)号：US07834595B2

公开(公告)日：2010-11-16

申请号：US12796043

申请日：2010-06-08

Applicant: Eguchi Yasuhito ,  Tanina Shoji ,  Dal-Hoon Lee ,  Sang-Hoon Lee ,  Jee-Ho Kim

Inventor： Eguchi Yasuhito ,  Tanina Shoji ,  Dal-Hoon Lee ,  Sang-Hoon Lee ,  Jee-Ho Kim

IPC: H02J7/24

CPC classification number: H01M10/441 ,  H01M10/0445 ,  H01M10/46 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278

Abstract: A multi battery pack system is composed of a plurality of battery packs. The master battery pack receives a total voltage from each slave battery pack and calculates a target total voltage using its total voltage and total voltages of all slave battery pack whenever a predetermined time period passes, sends the calculated target total voltage to each slave battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result. The slave battery packs include at least one slave battery pack, which sends its total voltage according to a request of the master battery pack, receives a target total voltage from the master battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result.

公开(公告)号：US20070138587A1

公开(公告)日：2007-06-21

申请号：US11634752

申请日：2006-12-06

Applicant: Eun-Seok Shin ,  Hee-Cheol Choi ,  Seung-Hoon Lee ,  Kyung-Hoon Lee ,  Young-Jae Cho

Inventor： Eun-Seok Shin ,  Hee-Cheol Choi ,  Seung-Hoon Lee ,  Kyung-Hoon Lee ,  Young-Jae Cho

IPC: H01L31/0232

CPC classification number: H01L27/0805 ,  H01L23/5223 ,  H01L2924/0002 ,  H01L2924/00

Abstract: In a capacitor and a capacitor array configured for reducing an effect of parasitic capacitance, the capacitor array can have a matrix configuration that includes a plurality of unit capacitors. The unit capacitors include a lower electrode and an upper electrode that constitute a plate capacitor, as well as shielding structures which enclose the capacitor. The unit capacitors are connected by an upper electrode connecting line with a first direction to constitute a plurality of capacitor columns, wherein the unit capacitors are also arranged in rows, in a second direction perpendicular to the first direction, and wherein lower electrode lead lines are disposed between the capacitor columns, the lower electrode lead lines being connected to the respective lower electrodes of each of the unit capacitors.

Abstract translation: 在用于减小寄生电容的影响的电容器和电容器阵列中，电容器阵列可以具有包括多个单位电容器的矩阵配置。 单元电容器包括构成平板电容器的下电极和上电极以及围绕电容器的屏蔽结构。 单元电容器通过上电极连接线与第一方向相连，以构成多个电容器列，其中单元电容器也沿垂直于第一方向的第二方向排列成行，并且其中下电极引线为 设置在电容器柱之间，下部电极引线与每个单位电容器的各个下部电极连接。

公开(公告)号：US12186167B1

公开(公告)日：2025-01-07

申请号：US18534376

申请日：2023-12-08

Applicant: Joung Hoon Lee

Inventor： Joung Hoon Lee

IPC: A61F13/12 ,  A61F13/01

Abstract: A medical device for dressing head wounds of a patient. The device has a dome-shaped flexible cap with a circumferential pocket around its base and an adjustable strap having two opposite ends, wherein the two opposite ends can be affixed to the flexible cap using an attachment mechanism. The adjustable strap is further adapted to cover the patient's chin, thereby securing the flexible cap over the patient's head. The adjustable strap can further have a chin pocket at a middle portion of the strap such that it overlays the patient's chin. The circumferential pocket and the chin pocket are configured to accommodate at least one wound dressing pad for covering the head wounds, wherein the head wounds are located at least partially in front, back, and/or below the patient's ears and at least partially on the patient's chin.

公开(公告)号：US11715626B2

公开(公告)日：2023-08-01

申请号：US17150826

申请日：2021-01-15

Applicant: Chang Hoon Lee

Inventor： Chang Hoon Lee

IPC: H01J37/32

CPC classification number: H01J37/3244 ,  H01J37/32522 ,  H01J37/32899

Abstract: A roll-to-roll surface cleaning treatment system may include an upper housing containing a first plasma generating device and a first transfer roller that faces a nozzle from which a plasma beam generated by the first plasma generating device is discharged and that winds and transfers a flexible substrate, the upper housing comprising a gas inlet, an entrance through which the flexible substrate is introduced, and an outlet through which the flexible substrate is discharged, and a lower housing connected to the entrance of the upper housing and containing a second plasma generating device and a second transfer roller that faces a nozzle from which a plasma beam generated by the second plasma generating device is discharged and that winds and transfers the flexible substrate, the lower housing comprising a gas outlet, and an inlet through which the flexible substrate is introduced.

公开(公告)号：US20230005716A1

公开(公告)日：2023-01-05

申请号：US17940685

申请日：2022-09-08

Applicant: Chang Hoon LEE

Inventor： Chang Hoon LEE

IPC: H01J37/32

Abstract: A system and a method for preventing oil splash in a rotary-type plasma head is provided, including a nozzle unit through which plasma is discharged, a rotating body unit, in which the nozzle unit is attached to and detached from one side of the rotating body unit, the other side of the rotating body unit is connected to a housing unit, and the rotating body unit is configured to drive the nozzle unit to rotate, and an oil cover unit connected to one side of the nozzle unit and configured to surround the rotating body unit from outside, to prevent oil vapor or oil micro-droplets discharged through joints of components of the rotating body unit from leaking outside.