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1. 发明公开

KR1020020025016A 안테나 장치 无效
标题翻译：天线设备
公开(公告)号：KR1020020025016A
公开(公告)日：2002-04-03
申请号：KR1020010057559
申请日：2001-09-18
申请人： 소니 주식회사
发明人： 코자카이오사무 , 사이토유이치로
IPC分类号： H01Q1/24
CPC分类号： H01Q1/245 , H01Q1/244 , H04B1/3838
摘要： PURPOSE: Antenna device is provided to protect a rod type antenna element protracted from a housing of a portable telephone from being touched with a hand of a user. CONSTITUTION: An antenna device disposed on a housing(11) of a portable communication apparatus comprises a rod type retractable antenna portion, a storage portion for storing the antenna portion within the housing of a portable communication apparatus by sliding the antenna portion along an axial direction thereof, and a protection portion(31) for covering a part of or a whole top section of the antenna portion for protection when the antenna portion is retracted in the storage portion while the top section of the antenna portion being protruded from the housing.
摘要翻译：目的：提供天线装置以保护从便携式电话的壳体延伸的杆状天线元件不被用户的手触摸。构成：设置在便携式通信装置的壳体（11）上的天线装置包括杆型可伸缩天线部分，用于通过沿着轴向方向滑动天线部分将天线部分存储在便携式通信装置的壳体内的存储部分以及保护部分，用于当天线部分的顶部从壳体突出时，在天线部分缩回到存储部分中时，覆盖天线部分的一部分或整个顶部部分以进行保护。

2. 发明公开

KR1020150054763A 비접촉 급전 시스템, 단말 장치, 비접촉 급전 장치 및 비접촉 급전 방법 审中-实审
标题翻译：无连接电力供应系统，终端设备，无连接供电装置和无连接电力供应方法
公开(公告)号：KR1020150054763A
公开(公告)日：2015-05-20
申请号：KR1020157003237
申请日：2013-07-02
申请人： 소니 주식회사
发明人： 코자카이오사무 , 나카노히로아키 , 후쿠다신이치 , 타나카마사유키
IPC分类号： H02J17/00 , H02J7/02 , H04B5/00
CPC分类号： H02J50/10 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/80 , H02M2001/0048 , H02M2003/1566 , Y02B70/1491
摘要： 1차측코일을구비한급전장치로부터 2차측코일을구비한단말장치에비접촉급전을행하는경우에, 2차측코일이수전한전력을소정전압의전력으로변환하는레귤레이터를, 복수의방식의변환동작으로행하도록한다. 그리고, 급전장치와단말장치와의통신에서얻은정보에의거하여, 레귤레이터가행하는변압동작의방식을설정하도록하였다.

3. 发明公开

KR1020010040027A 안테나장치 및 휴대무선통신장치 无效
标题翻译：天线设备和便携式无线电
公开(公告)号：KR1020010040027A
公开(公告)日：2001-05-15
申请号：KR1020000059059
申请日：2000-10-07
申请人： 소니 주식회사
发明人： 코자카이오사무 , 사와무라마사토시
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q21/28 , H01Q21/29
摘要： PURPOSE: To obtain satisfactory antenna characteristics even in speech communication. CONSTITUTION: Only radio waves polarized in a prescribed direction can be radiated and the deterioration of the antenna characteristics due to a leakage current can also be prevented because only current components in a prescribed direction made to flow to 1st and 2nd radiation conductors 12A and 13A are reinforced, current caused to flow to a printed circuit board 11 is negated and the generation of the leakage current can also be prevented by feeding power to the conductors 12A and 13A having the same characteristics with 180° phase difference while 1st and 2nd feeding parts 12C and 13C are adjacently provided and 1st and 2nd short-circuiting parts 12B and 13B are also adjacently provided.
摘要翻译：目的：即使在语音通信中也能获得令人满意的天线特性。构成：仅能够照射在规定方向上极化的无线电波，并且也可以防止由于泄漏电流引起的天线特性的劣化，因为只有流向第1和第2辐射导体12A和13A的规定方向的电流分量是导致流入印刷电路板11的增强电流也被否定，并且也可以通过向具有相同特性的导体12A和13A馈送180°相位差来防止泄漏电流的产生，而第一和第二馈电部分12C 13C相邻并且也相邻地设置第1和第2短路部12B，13B。

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