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71. 发明公开

KR1020080037398A 통신 시스템에서 기지국 협력 방법 및 그 시스템 无效
标题翻译：在通信系统中基站之间合作的方法
公开(公告)号：KR1020080037398A
公开(公告)日：2008-04-30
申请号：KR1020060104481
申请日：2006-10-26
申请人： 삼성전자주식회사 , 한국과학기술원
发明人： 정영호 , 최영재 , 이상민 , 이용훈 , 정진곤 , 장우혁
IPC分类号： H04B7/26 , H04B7/24 , H04B7/14 , H04B7/02
CPC分类号： H04W52/40 , H04B7/022 , H04B17/24 , H04B17/318
摘要： A method for making a mobile station receive a communication service is provided to allow the mobile station to receive the communication service from at least two base stations cooperatively, thereby improving a communication performance of the mobile station. Signals are received from at least two base stations(301). Signal strengths of the base stations are measured. An expected transmission rate of a mobile station is estimated. If the expected transmission rate is less than a predetermined standard, at least two base stations are selected according to a signal strength order(307). Information of the selected base stations and channel state information are transmitted to a base station, which is providing or receiving a communication service to the mobile station(309). Powers and resources are allocated from the selected base stations(311). A signal transmission and reception process is performed between the mobile station and the selected base stations by using the allocated powers and resources(313).
摘要翻译：提供一种用于使移动台接收通信服务的方法，以允许移动台从至少两个基站协作地接收通信服务，从而提高移动台的通信性能。从至少两个基站（301）接收信号。测量基站的信号强度。估计移动台的预期传输速率。如果预期传输速率小于预定标准，则根据信号强度顺序选择至少两个基站（307）。将所选择的基站和信道状态信息的信息发送到向移动台提供或接收通信服务的基站（309）。从所选择的基站（311）分配功率和资源。通过使用分配的功率和资源，在移动台和所选择的基站之间执行信号发送和接收处理（313）。

72. 发明授权

KR100406978B1 폐열 및 진공펌프를 이용한 ＭＨＨＰ 냉각 시스템 및 그방법 失效
标题翻译： 폐열및진공펌프를이용한MHHP시스템및그방폐열
公开(公告)号：KR100406978B1
公开(公告)日：2003-11-28
申请号：KR1020010025412
申请日：2001-05-10
申请人： 한국과학기술원
发明人： 이재영 , 한상철 , 박정건 , 이상민
IPC分类号： F25B17/12
摘要： PURPOSE: A metal hydride heat pump(MHHP) cooling system using waste heat and vacuum pump and method of the same are provided to improve cooling performance of the cooling system. CONSTITUTION: A system includes a low-temperature reaction part(10) using low-temperature reactionary metallic alloy for hydrogen storage storing and discharging hydrogen at relative low temperature; a high-temperature reaction part(20) using high-temperature reactionary metallic alloy for hydrogen storage storing and discharging hydrogen at temperature relatively higher than the low-temperature reaction part; and a vacuum pump(32) making an inside of one of the low-temperature reaction part and the high-temperature reaction part vacuous to forcibly bring hydrogen stored in the other reaction part.
摘要翻译：目的：提供一种使用废热和真空泵的金属氢化物热泵（MHHP）冷却系统及其方法，以改善冷却系统的冷却性能。一种系统包括一个低温反应部分（10），它使用低温反应金属合金储氢并在相对较低的温度下储氢; 高温反应部件（20），其使用高温反应金属合金进行储氢并在比所述低温反应部件高的温度下储存和排出氢气; 以及真空泵（32），其使低温反应部件和高温反应部件中的一个的内部真空，以强制性地将储存在另一个反应部件中的氢气带出。

73. 发明授权

KR100332677B1 지르코늄합금 스크랩을 이용한 ＮＩ/ＭＨ 2차 전지용수소저장합금 失效
标题翻译： / 2 Ni / MH二次电池金属氢化物阴极使用Zircaloy废料
公开(公告)号：KR100332677B1
公开(公告)日：2002-04-15
申请号：KR1019990063842
申请日：1999-12-28
申请人： 한국과학기술원
发明人： 김진호 , 김승회 , 이호 , 이상민 , 장국진 , 이재영
IPC分类号： H01M10/30
CPC分类号： H01M4/383 , B22F2998/10 , C22B34/10 , C22C1/02 , C22C1/0458 , C22C16/00 , H01M10/345 , Y02P10/24 , B22F8/00 , B22F9/04
摘要： 본발명은 Ni/MH 2차전지용음극활물질인수소저장합금의가격을절감하기위해서수소저장합금원소중에서높은가격비를차지하는원소인지르코늄(Zr) 대신저가격의지르코늄합금스크랩(Zircaloy scrap, Zr-s)을사용한 Ni/MH 2차전지용수소저장합금에대한것이다. 본발명은원자로에사용되고폐기되는지르코늄합금(Zircaloy)을지르코늄합금스크랩(Zircaloy scrap)으로가공하고이것을순수한지르코늄대신치환하여순수한지르코늄을사용한수소저장합금의열역학적인성질과전기화학적인성질의변화없이저가격의 Zr계수소저장합금의제공을목적으로한다.

74. 发明授权

KR100264343B1 2차 전지 전극용 고용량 및 고성능 Zr계 수소저장합금 失效
标题翻译：具有ZIRCONIUM的二次电池电极的高性能和高性能储氢合金
公开(公告)号：KR100264343B1
公开(公告)日：2000-08-16
申请号：KR1019970033234
申请日：1997-07-16
申请人： 한국과학기술원
发明人： 이재영 , 김동명 , 정재한 , 유지상 , 이상민 , 박정건 , 이호
IPC分类号： H01M4/38
CPC分类号： H01M4/383 , C22C16/00 , H01M4/242 , H01M10/345 , Y10S420/90
摘要： PURPOSE: A Zr hydrogen storage alloy for secondary battery electrode is provided to have high discharge capacity and high efficiency discharge ability suitable as cathode active material of Ni-MH battery. CONSTITUTION: The Zr hydrogen storage alloy suitable as cathode active material of Ni-MH(nickel-metal hydride) battery having excellent discharge capacity of about 300-400mAh/g and high efficiency discharge such as rate capability of 80% or more based on the value at the discharge current density of 25mA/g is defined by formula I, that is, Zr(1-x)Tix(MnuVvNiy)z (wherein X, U, V, Y and Z are each atom portions of alloy forming elements; 0
摘要翻译：目的：提供二次电池电极的Zr储氢合金，具有高放电容量和高效率的放电能力，适合作为镍氢电池的正极活性物质。构成：适合作为Ni-MH（镍 - 金属氢化物）电池正极活性物质的Zr储氢合金，具有优良的放电容量约为300-400mAh / g，高效放电率为80％以上，通过公式I，即Zr（1-x）Tix（MnuVvNiy）z（其中X，U，V，Y和Z分别是合金成形元素的原子部分）定义为25mA / g的放电电流密度的值。 0

75. 发明公开

KR1019990010439A 2차 전지 전극용 고용량 및 고성능 Zr계 수소저장합금 失效
标题翻译：用于二次电池电极的高容量和高性能Zr基储氢合金
公开(公告)号：KR1019990010439A
公开(公告)日：1999-02-18
申请号：KR1019970033234
申请日：1997-07-16
申请人： 한국과학기술원
发明人： 이재영 , 김동명 , 정재한 , 유지상 , 이상민 , 박정건 , 이호
IPC分类号： H01M4/38
摘要： 본 발명은 2차 전지 전극용 ZR계 수소저장합금에 관한 것이다.
본 발명의 Zr계 수소저장합금은 하기 일반식 (l)로 표시된다:
Zr
1 -xTix(Mn
u V
v Ni
Y )z (I)
상기 식에서,
X, U, V, Y 및 Z는 각각 합금 조성 원소들의 원자 분율로서,
0 X ≤ 0.2, 0.5 ≤ U ≤ 0.7, 0.5 ≤ V ≤ 0.7, 1.0 ≤ Y ≤ l.4, 0.84 ≤ Z ≤ 1.0 를 만족하는 값이다.
본 발명의 수소저장합금은 방전용량이 300 내지 400mAh/g로 고용량이고, 방전용량비(rate capability)는 80% 이상으로 고율방전특성을 가지므로, Ni-MH 2차 전지의 음극 활물질로 사용되기에 적합하다.

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