公开(公告)号：US09093685B2

公开(公告)日：2015-07-28

申请号：US12321466

申请日：2009-01-20

Applicant: Yu Seung Kim ,  Kwan-Soo Lee ,  Tommy Q. T. Rockward

Inventor： Yu Seung Kim ,  Kwan-Soo Lee ,  Tommy Q. T. Rockward

IPC: H01M4/88 ,  H01M8/10 ,  H01M8/02

CPC classification number: H01M8/1004 ,  H01M4/8814 ,  H01M4/8828 ,  H01M4/8842 ,  H01M4/8882 ,  H01M4/8896 ,  H01M8/1023 ,  H01M8/1039 ,  Y02E60/522 ,  Y02P70/56

Abstract: Method of making a membrane electrode assembly comprising: providing a membrane comprising a perfluorinated sulfonic acid; providing a first transfer substrate; applying to a surface of the first transfer substrate a first ink, said first ink comprising an ionomer and a catalyst; applying to the first ink a suitable non-aqueous swelling agent; forming an assembly comprising: the membrane; and the first transfer substrate, wherein the surface of the first transfer substrate comprising the first ink and the non-aqueous swelling agent is disposed upon one surface of the membrane; and heating the assembly at a temperature of 150° C. or less and at a pressure of from about 250 kPa to about 3000 kPa or less for a time suitable to allow substantially complete transfer of the first ink and the second ink to the membrane; and cooling the assembly to room temperature and removing the first transfer substrate and the second transfer substrate.

Abstract translation: 制造膜电极组件的方法，包括：提供包含全氟化磺酸的膜; 提供第一转印衬底; 向所述第一转印基板的表面施加第一墨，所述第一墨包含离聚物和催化剂; 向第一油墨施加合适的非水溶胀剂; 形成组件，其包括：所述膜; 和第一转印衬底，其中包含第一油墨和非水溶胀剂的第一转印衬底的表面设置在膜的一个表面上; 并且在150℃或更低的温度和约250kPa至约3000kPa或更低的压力下加热所述组件适合允许所述第一油墨和所述第二油墨基本上完全转移到所述膜的时间; 并将组件冷却至室温并除去第一转移衬底和第二转移衬底。

公开(公告)号：US08492049B2

公开(公告)日：2013-07-23

申请号：US12878844

申请日：2010-09-09

Applicant: Yu Seung Kim ,  Dae Sik Kim ,  Kwan-Soo Lee

Inventor： Yu Seung Kim ,  Dae Sik Kim ,  Kwan-Soo Lee

IPC: H01M8/10

CPC classification number: H01M8/083 ,  C08J5/225 ,  H01M8/1018

Abstract: Solid anion exchange polymer electrolytes and compositions comprising chemical compounds comprising a polymeric core, a spacer A, and a guanidine base, wherein said chemical compound is uniformly dispersed in a suitable solvent and has the structure: wherein: i) A is a spacer having the structure O, S, SO2, —NH—, —N(CH2)n, wherein n=1-10, —(CH2)n—CH3—, wherein n=1-10, SO2-Ph, CO-Ph, wherein R5, R6, R7 and R8 each are independently —H, —NH2, F, Cl, Br, CN, or a C1-C6 alkyl group, or any combination of thereof; ii) R9, R10, R11, R12, or R13 each independently are —H, —CH3, —NH2, —NO, —CHnCH3 where n=1-6, HC═O—, NH2C═O—, —CHnCOOH where n=1-6, —(CH2)n—C(NH2)—COOH where n=1-6, —CH—(COOH)—CH2—COOH, —CH2—CH(O—CH2CH3)2, —(C═S)—NH2, —(C═NH)—N—(CH2)nCH3, where n=0-6, —NH—(C═S)—SH, —CH2—(C═O)—O—C(CH3)3, —O—(CH2)n—CH—(NH2)—COOH, where n=1-6, —(CH2)n—CH═CH wherein n=1-6, —(CH2)n—CH—CN wherein n=1-6, an aromatic group such as a phenyl, benzyl, phenoxy, methylbenzyl, nitrogen-substituted benzyl or phenyl groups, a halide, or halide-substituted methyl groups; and iii) wherein the composition is suitable for use in a membrane electrode assembly.

Abstract translation: 固体阴离子交换聚合物电解质和包含化合物的组合物，其包含聚合物芯，间隔物A和胍碱，其中所述化合物均匀分散在合适的溶剂中并具有以下结构：其中：i）A是具有 结构O，S，SO 2，-NH-，-N（CH 2）n，其中n = 1-10， - （CH 2）n -CH 3 - ，其中n = 1-10，SO 2 -P Ph，CO-Ph，其中 R5，R6，R7和R8各自独立地为-H，-NH2，F，Cl，Br，CN或C1-C6烷基，或其任何组合; ii）R9，R10，R11，R12或R13各自独立地是-H，-CH3，-NH2，-NO，-CHnCH3，其中n = 1-6，HC = O-，NH2C = O-，-CHnCOOH，其中n = 1-6， - （CH2）nC（NH2）-COOH其中n = 1-6，-CH-（COOH）-CH2-COOH，-CH2-CH（O-CH2CH3）2， - （C = -NH 2 - （C = NH）-N-（CH 2）n CH 3，其中n = 0-6，-NH-（C = S）-SH，-CH 2 - （C = O） -O-（CH 2）n -CH-（NH 2）-COOH，其中n = 1-6， - （CH 2）n -CH = CH其中n = 1-6， - （CH 2）n -CH- = 1-6，芳基如苯基，苄基，苯氧基，甲基苄基，氮取代的苄基或苯基，卤化物或卤化物取代的甲基; 和iii）其中所述组合物适用于膜电极组件。

公开(公告)号：US20120114979A1

公开(公告)日：2012-05-10

申请号：US13292784

申请日：2011-11-09

Applicant: Ji Young KIM ,  Jungjin KIM ,  Kwan Soo LEE ,  Sungjong KIM ,  SooRyoung KIM ,  Chahun KU ,  Dukhyun RYU ,  Byung kyu JUNG

Inventor： Ji Young KIM ,  Jungjin KIM ,  Kwan Soo LEE ,  Sungjong KIM ,  SooRyoung KIM ,  Chahun KU ,  Dukhyun RYU ,  Byung kyu JUNG

IPC: H01M10/42 ,  H01M2/20 ,  H01M2/12

CPC classification number: H01M10/0431 ,  H01M2/1241 ,  H01M2/345

Abstract: Provided is a cylindrical battery in which an electrode assembly fabricated by rolling a cathode/separator/anode and an electrolyte are provided in a cylindrical can, wherein a cap assembly mounted on the opening top of the cylindrical can comprises: a safety vent provided with a predetermined notch, to allow breakage due to high-pressure gas of the battery, a current interruptive device to interrupt current, welded to the bottom of the safety vent, and a gasket for the current interruptive device to surround the periphery of the current interruptive device, wherein the current interruptive device comprises two or more through holes to allow exhaustion of gas, wherein the through holes have a size of 20 to 50% with respect to the total area of the current interruptive device.

Abstract translation: 本发明提供一种圆柱形电池，其中通过滚动阴极/隔板/阳极和电解质制造的电极组件设置在圆筒形罐中，其中安装在圆筒形罐的开口顶部上的盖组件包括：安全通气口， 预定的切口，以允许由于电池的高压气体而导致的断裂，用于中断电流的电流中断装置，焊接到安全排气口的底部，以及用于电流中断装置的垫圈围绕电流中断装置的周边 ，其中所述电流中断装置包括两个或更多个通孔以允许气体耗尽，其中所述通孔相对于所述电流中断装置的总面积具有20至50％的尺寸。

公开(公告)号：US20070014279A1

公开(公告)日：2007-01-18

申请号：US11481588

申请日：2006-07-06

Applicant: Si Wang ,  Kwan-Soo Lee ,  Yun-Je Oh ,  Jun-Ho Koh ,  Sang-Ho Kim ,  Jae-Hun Cho

Inventor： Si Wang ,  Kwan-Soo Lee ,  Yun-Je Oh ,  Jun-Ho Koh ,  Sang-Ho Kim ,  Jae-Hun Cho

IPC: H04L12/28 ,  H04L12/56

CPC classification number: H04L49/351 ,  H04L12/52 ,  H04L49/206

Abstract: A residential Ethernet switching device for sub frame-based switching in a residential Ethernet system is provided. The device includes a plurality of reception data path processors for parsing a residential Ethernet frame inputted to the residential Ethernet switching device, as respective residential Ethernet sub frames, and outputting the parsed residential Ethernet sub frames, a switch fabric for switching the residential Ethernet sub frames inputted through the plurality of reception data path processors, a plurality of transmission data path processors for providing an output path for multiplexing and outputting the residential Ethernet sub frames switched through the switch fabric, and a local cycle counter connected to the plurality of reception data path processors, the switch fabric, and the plurality of transmission data path processors, and providing cycle counter information on the respective residential Ethernet sub-frames.

Abstract translation: 提供住宅以太网系统中用于子帧交换的住宅以太网交换设备。 该设备包括多个接收数据路径处理器，用于解析输入到住宅以太网交换设备的住宅以太网帧作为相应的住宅以太网子帧，并输出解析的住宅以太网子帧，用于切换住宅以太网子帧 通过多个接收数据路径处理器输入的多个传输数据路径处理器，用于提供用于复用和输出通过交换结构切换的住宅以太网子帧的输出路径的多个传输数据路径处理器，以及连接到多个接收数据路径的本地周期计数器 处理器，交换结构和多个传输数据路径处理器，并且在各个住宅以太网子帧上提供周期计数器信息。

公开(公告)号：US20060182445A1

公开(公告)日：2006-08-17

申请号：US11355408

申请日：2006-02-16

Applicant: Jae-Hoon Lee ,  Kwan-Soo Lee ,  Chang-Sup Shim ,  Gyu-Woong Lee ,  Seong-Taek Hwang

Inventor： Jae-Hoon Lee ,  Kwan-Soo Lee ,  Chang-Sup Shim ,  Gyu-Woong Lee ,  Seong-Taek Hwang

IPC: H04J14/00

CPC classification number: H04J14/0282 ,  H04J14/02 ,  H04J14/0226 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/025

Abstract: Disclosed is a wavelength-division-multiplexed passive optical network (WDM-PON) using a light source wavelength-locked by an injected incoherent light. The WDM-PON system includes: an injection light generating section, which includes a broadband light source emitting an incoherent optical signal, so as to provide a route for an uplink signal and a route for a downlink signal according to time; a central office for receiving the incoherent optical signal generated by the injection light generating section, transmitting a downlink light by wavelength-locking the received incoherent optical signal, receiving an uplink optical signal from a subscriber unit, and detecting a light from the received uplink optical signal; and the subscriber unit for receiving the incoherent optical signal generated by the injection light generating section, transmitting an uplink light by wavelength-locking the received incoherent optical signal, receiving a downlink optical signal from a central office, and detecting a light from the received downlink optical signal.

Abstract translation: 公开了使用由注入的非相干光波长锁定的光源的波分复用无源光网络（WDM-PON）。 WDM-PON系统包括：注入光产生部分，其包括发射非相干光信号的宽带光源，以便根据时间为上行链路信号和下行链路信号的路由提供路由; 用于接收由注入光产生部分产生的非相干光信号的中心局，通过波长锁定接收到的非相干光信号，从用户单元接收上行光信号，以及从接收的上行光学 信号; 以及用户单元，用于接收由注入光产生部分产生的非相干光信号，通过波长锁定接收的非相干光信号，从中心局接收下行链路光信号，并从接收的下行链路中检测光，发送上行光 光信号。

公开(公告)号：US20060177223A1

公开(公告)日：2006-08-10

申请号：US11346973

申请日：2006-02-03

Applicant: Seong-Taek Hwang ,  Kwan-Soo Lee ,  Chang-Sup Shim ,  Yun-Je Oh

Inventor： Seong-Taek Hwang ,  Kwan-Soo Lee ,  Chang-Sup Shim ,  Yun-Je Oh

IPC: H04J14/00

CPC classification number: H04J14/0282 ,  H04B10/296 ,  H04J14/02 ,  H04J14/0226 ,  H04J14/0227 ,  H04J14/0232 ,  H04J14/0246 ,  H04J14/025

Abstract: A passive optical network includes a central office generating multiplexed downstream optical signals, a plurality of subscriber units provided with the downstream optical signals of the corresponding wavelengths, and a remote node for relaying signals between the subscriber units and the central office. The central office comprises a broadband light source for generating a light of gain-clamped wide wavelength band with a gain channel and a plurality of incoherent channels; a plurality of downstream light sources for generating downstream optical signals the wavelengths of which are locked by the incoherent channels of the corresponding wavelengths; and a multiplexer/de-multiplexer for de-multiplexing the incoherent channels and outputting the de-multiplexed channels to the corresponding downstream light source and for multiplexing the upstream optical signals and outputting the multiplexed optical signals.

Abstract translation: 无源光网络包括产生多路复用的下行光信号的中心局，提供有相应波长的下行光信号的多个用户单元和用于在用户单元与中心局之间中继信号的远程节点。 中心局包括宽带光源，用于产生具有增益通道和多个非相干通道的增益钳位宽波段的光; 多个下游光源，用于产生其波长被相应波长的非相干通道锁定的下行光信号; 以及多路复用器/解复用器，用于对非相干信道进行解复用，并将去多路复用的信道输出到相应的下游光源，并用于复用上行光信号并输出​​复用的光信号。

公开(公告)号：US20050163508A1

公开(公告)日：2005-07-28

申请号：US10915152

申请日：2004-08-09

Applicant: Seong-Taek Hwang ,  Gyu-Woong Lee ,  Kwan-Soo Lee ,  Yun-Je Oh

Inventor： Seong-Taek Hwang ,  Gyu-Woong Lee ,  Kwan-Soo Lee ,  Yun-Je Oh

IPC: H04B10/12 ,  H04J14/02 ,  H04J14/00

CPC classification number: H04J14/02

Abstract: A wavelength division multiplexed passive optical network (WDM PON) includes a central office that has: a broadband light source, a first wavelength division multiplexer to spectrum-slice light outputted from the light source, semiconductor optical amplifiers or variable optical attenuators, each modulating an associated one of spectrum-sliced lights in accordance with input data, and a second wavelength division multiplexer to multiplex optical signals respectively outputted from the semiconductor optical amplifiers. A remote node, connected to the central office via a main optical fiber, distributes the optical signals to distribution optical fibers, and, in, turn, to respective optical network units.

Abstract translation: 波分复用无源光网络（WDM PON）包括：中心局，其具有：宽带光源，第一波分复用器，用于从光源输出的频谱切片光，半导体光放大器或可变光衰减器， 根据输入数据关联一个频谱切割的光;以及第二波分复用器，用于复用从半导体光放大器分别输出的光信号。 通过主光纤连接到中心局的远程节点将光信号分配到分配光纤，并且转向相应的光网络单元。

公开(公告)号：US20050107561A1

公开(公告)日：2005-05-19

申请号：US10881557

申请日：2004-06-30

Applicant: Jae-Suk Lee ,  Kwan-Soo Lee ,  Ho-Suk Song ,  Jae-Pil Kim

Inventor： Jae-Suk Lee ,  Kwan-Soo Lee ,  Ho-Suk Song ,  Jae-Pil Kim

IPC: C07F7/18 ,  C08F20/10 ,  C08G77/24

CPC classification number: C08G77/24 ,  C07F7/1804

Abstract: The present invention relates to a siloxane monomer containing a trifluorovinylether group and a sol-gel hybrid polymer prepared using the monomer, more particularly to siloxane monomer with novel structure prepared by reacting alkoxychlorosilane with a Grignard reagent containing a trifluorovinylether (—OC2F3) group, a method of preparing the same and a sol-gel hybrid polymer containing a perfluorocyclobutane (PFCB) group prepared from sol-gel reaction using said siloxane monomer containing a trifluorovinylether group.

Abstract translation: 本发明涉及含有三氟乙烯醚基团的硅氧烷单体和使用该单体制备的溶胶 - 凝胶杂化聚合物，更具体地说，涉及通过使烷氧基氯硅烷与含有三氟乙烯醚（-OC 2）的格利雅试剂 3，根据权利要求1所述的方法，其制备方法和含有由溶胶 - 凝胶反应制备的全氟环丁烷（PFCB）基团的溶胶 - 凝胶杂化聚合物，所述硅氧烷单体含有三氟乙烯基醚基团 。

公开(公告)号：US08236207B2

公开(公告)日：2012-08-07

申请号：US12938087

申请日：2010-11-02

Applicant: Yu Seung Kim ,  Kwan-Soo Lee ,  Tommy Q. T. Rockward

Inventor： Yu Seung Kim ,  Kwan-Soo Lee ,  Tommy Q. T. Rockward

IPC: H01B1/00 ,  H01B1/12 ,  H01B1/02 ,  H01B1/22 ,  H01M4/02 ,  H01M4/88 ,  H01M4/36 ,  H01M4/92 ,  H01M8/00 ,  C09K3/00 ,  B01J31/00 ,  B01J37/00 ,  B01J23/40 ,  B01J23/74 ,  B01J23/00 ,  C08F4/02 ,  C08F4/60

CPC classification number: H01B1/122 ,  H01G11/48 ,  H01M4/8663 ,  H01M4/881 ,  H01M4/8828 ,  H01M4/92 ,  Y02E60/13

Abstract: Compositions, and methods of making thereof, comprising from about 1% to about 5% of a perfluorinated sulfonic acid ionomer or a hydrocarbon-based ionomer; and from about 95% to about 99% of a solvent, said solvent consisting essentially of a polyol; wherein said composition is substantially free of water and wherein said ionomer is uniformly dispersed in said solvent.

Abstract translation: 组合物及其制备方法，包含约1％至约5％的全氟磺酸离聚物或基于烃的离聚物; 和约95％至约99％的溶剂，所述溶剂基本上由多元醇组成; 其中所述组合物基本上不含水，并且其中所述离聚物均匀地分散在所述溶剂中。

公开(公告)号：US20110049441A1

公开(公告)日：2011-03-03

申请号：US12938087

申请日：2010-11-02

Applicant: Yu Seung Kim ,  Kwan-Soo Lee ,  Tommy Q.T. Rockward

Inventor： Yu Seung Kim ,  Kwan-Soo Lee ,  Tommy Q.T. Rockward

IPC: H01B1/22 ,  H01B1/12

CPC classification number: H01B1/122 ,  H01G11/48 ,  H01M4/8663 ,  H01M4/881 ,  H01M4/8828 ,  H01M4/92 ,  Y02E60/13

Abstract: Compositions, and methods of making thereof, comprising from about 1% to about 5% of a perfluorinated sulfonic acid ionomer or a hydrocarbon-based ionomer; and from about 95% to about 99% of a solvent, said solvent consisting essentially of a polyol; wherein said composition is substantially free of water and wherein said ionomer is uniformly dispersed in said solvent.

Abstract translation: 组合物及其制备方法，包含约1％至约5％的全氟磺酸离聚物或基于烃的离聚物; 和约95％至约99％的溶剂，所述溶剂基本上由多元醇组成; 其中所述组合物基本上不含水，并且其中所述离聚物均匀地分散在所述溶剂中。