公开(公告)号：KR1020100041531A

公开(公告)日：2010-04-22

申请号：KR1020080100765

申请日：2008-10-14

Applicant: 삼성전자주식회사

Inventor： 이호렬 ,  박형섭 ,  강성운

IPC: C11D7/26 ,  C11D7/34 ,  C11D7/50 ,  B41J2/165

CPC classification number: C11D3/2068 ,  B41J2/16535 ,  B41J2/16552 ,  B41J2/16585 ,  B41J2002/16567 ,  C11D3/2072 ,  C11D3/3427 ,  C11D3/43 ,  C11D7/263 ,  C11D7/264 ,  C11D7/34 ,  C11D7/50

Abstract: PURPOSE: A liquid composition for cleaning a nozzle surface is provided to discharge ink droplet from a printer head by removing impurities on the surface of a nozzle, especially, foreign substances created on pigment ink. CONSTITUTION: A liquid composition for cleaning a nozzle surface comprises a solvent and a polyoxyethylene glycol-based compound. The content of the polyoxyethylene glycol-based compound is 0.1-20 parts by weight based on 100.0 parts by weight of a solvent. The pH of the liquid composition is 6-10. The surface tension at 20 °C of the liquid composition is 15-73 dyne/cm.

Abstract translation: 目的：提供一种用于清洁喷嘴表面的液体组合物，用于通过除去喷嘴表面上的杂质，特别是在颜料墨上产生的异物，从打印头排出墨滴。 构成：用于清洁喷嘴表面的液体组合物包括溶剂和聚氧乙烯二醇基化合物。 基于100.0重量份的溶剂，聚氧乙烯二醇类化合物的含量为0.1-20重量份。 液体组合物的pH为6-10。 液体组合物在20℃下的表面张力为15-73达因/厘米。

公开(公告)号：KR1020090079331A

公开(公告)日：2009-07-22

申请号：KR1020080005222

申请日：2008-01-17

Applicant: 삼성전자주식회사

Inventor： 김진환 ,  박기동 ,  오은석 ,  허종상 ,  강성운 ,  곽민석 ,  김진성 ,  오호근 ,  허우영

IPC: H02B13/02

Abstract: A transformer apparatus for insulating gas is provided to enhance economic efficiency and spatial efficiency by minimizing an installation space thereof according to an arrangement of a bus and a circuit breaker. A transformer apparatus for insulating gas includes a main bus unit(10) and a breaker line unit. The main bus unit includes a pair of main buses which are arranged in parallel to each other. The breaker line unit includes bays. Each bay includes three breakers(21). The three breakers of each bay are connected by a branch bus(22). The breakers are serially connected to each other by using the branch bus. Both breakers of the three breakers are connected to a first and second buses of the main bus unit by using the branch bus. The breaker line unit is connected to a power transmission line or a transformer by using a drawing bus(23).

Abstract translation: 提供一种用于绝缘气体的变压器装置，以通过根据总线和断路器的布置使其安装空间最小化来提高经济效率和空间效率。 用于绝缘气体的变压器装置包括主总线单元（10）和断路器线单元。 主总线单元包括彼此平行布置的一对主母线。 断路器线路单元包括托架。 每个海湾包括三个断路器（21）。 每个托架的三个断路器通过分支母线（22）连接。 断路器通过使用分支母线串联连接。 三个断路器的两个断路器通过使用分支母线连接到主总线单元的第一和第二总线。 断路器线路单元通过使用绘图母线（23）连接到输电线路或变压器。

公开(公告)号：KR100514196B1

公开(公告)日：2005-09-13

申请号：KR1020030009512

申请日：2003-02-14

Applicant: 삼성전자주식회사

Inventor： 강성운

IPC: H04L12/66

CPC classification number: H04L29/12009 ,  H04L29/06027 ,  H04L29/12367 ,  H04L61/2514 ,  H04L65/1006 ,  H04L67/1002

Abstract: 본 발명은 NAT개념을 외부 공중망 또는 로컬망에서 시작하는 SIP 호에 적용하여 NAT 시스템에서 SIP 메시지에 대한 어드레스 변환과 다수의 호 에이전트로 호를 원활히 분배해주도록 한 네트웍 어드레스 변환 및 세션관리 시스템 및 그 방법에 관한 것이다.
이러한 본 발명은, 호 에이전트를 여러 개로 구성하고(로컬 네트웍을 구성), 여러 개의 SIP 호 에이전트들을 네트웍 어드레스 변화(NAT)부와 인터페이스시키며, NAT에서 외부로부터 입력되는 SIP 호를 내부 SIP 호 에이전트로 균등하게 분배토록 제어한다.
또한, 패킷망에서 SIP를 이용한 VoIP를 지원하는 패킷 교환시스템에 SIP를 이용한 NAT를 적용함으로써, 패킷 교환 시스템의 호 에이전트를 하나 이상 구성할 수 있으므로 종래의 방식에 비해 보다 많은 트래픽을 처리해 주게된다.

公开(公告)号：KR1020020004403A

公开(公告)日：2002-01-16

申请号：KR1020000038269

申请日：2000-07-05

Applicant: 삼성전자주식회사

Inventor： 강성운

IPC: H04M11/04

Abstract: PURPOSE: A method for establishing a data link between apparatuses connected by a V 5.2 interface is provided to normally process a data link moving event generated during the establishment of a data link caused by a data link movement. CONSTITUTION: It is searched whether or not the movement of a data link is requested during the establishment of a data link caused by a data link movement in a first process. If the movement of the data link is requested, a data link movement procedure is executed with respect to the apparatus of the other party and then the establishment of a data link is executed in a second process. A timer used in the establishment of a data link is re-driven in a third process.

Abstract translation: 目的：提供一种用于在通过V 5.2接口连接的设备之间建立数据链路的方法，以正常处理在由数据链路移动引起的建立数据链路期间生成的数据链路移动事件。 构成：在第一过程中由数据链接移动引起的数据链路的建立期间，是否请求数据链路的移动被搜索。 如果要求数据链路的移动，则对于另一方的装置执行数据链路移动过程，然后在第二过程中执行数据链路的建立。 用于建立数据链路的定时器在第三过程中被重新驱动。