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1. 发明申请

US20210238495A1 COMPOSITION OF INTERNAL LUBRICANT FOR COLD PILGERING 有权
公开(公告)号：US20210238495A1
公开(公告)日：2021-08-05
申请号：US17118953
申请日：2020-12-11
申请人： Min Young Park , Sang Jin Ham , Ki Bum Park , Jung Woo Cha , Duk Hee Lee , Kyung Tae Kim , Pyeong Mo Yeo , Jeong Jin Jang , Sang Soon Choi
发明人： Min Young Park , Sang Jin Ham , Ki Bum Park , Jung Woo Cha , Duk Hee Lee , Kyung Tae Kim , Pyeong Mo Yeo , Jeong Jin Jang , Sang Soon Choi
IPC分类号： C10M169/04 , C10M159/06 , C10M135/10 , C10M127/02 , C10M135/36 , C10M125/10 , C10M129/08 , C10M141/08 , C10M163/00
摘要： Disclosed is a composition of a lubricant for cold pilgering of zirconium alloy tubes. More particularly, disclosed is a composition of an internal lubricant for cold pilgering of a zirconium alloy cladding tube, the composition exhibiting excellent lubricity and decomposition against microbes.

2. 发明申请

US20210238497A1 COMPOSITION OF EXTERNAL LUBRICANT FOR COLD PILGERING 有权
公开(公告)号：US20210238497A1
公开(公告)日：2021-08-05
申请号：US17118928
申请日：2020-12-11
申请人： Min Young Park , Sang Jin Han , Ki Bum Park , Ho Yeon Hwang , Min Sung Kwon , Kyung Tae Kim , Pyeong Mo Yeo , Jeong Jin Jang , Sang Soon Choi
发明人： Min Young Park , Sang Jin Han , Ki Bum Park , Ho Yeon Hwang , Min Sung Kwon , Kyung Tae Kim , Pyeong Mo Yeo , Jeong Jin Jang , Sang Soon Choi
IPC分类号： C10M173/00 , C10M169/04 , C10M101/02 , C10M135/10 , C10M127/02 , C10M135/36 , C10M125/10 , C10M129/08 , C10M141/08
摘要： Disclosed is a composition of a lubricant for cold pilgering of zirconium alloy tubes. More particularly, disclosed is a composition of an external lubricant for cold pilgering of a zirconium alloy cladding tube, the composition exhibiting excellent lubricity and decomposition against microbes.

3. 发明授权

US09336922B2 Method of fabricating thermoelectric materials using core-shell structured nano-particles, and thermoelectric materials fabricated by the same 有权
标题翻译：使用核 - 壳结构化纳米颗粒制造热电材料的方法，以及由其制造的热电材料
公开(公告)号：US09336922B2
公开(公告)日：2016-05-10
申请号：US13552372
申请日：2012-07-18
申请人： Kyung Tae Kim , Gook Hyun Ha
发明人： Kyung Tae Kim , Gook Hyun Ha
IPC分类号： H01L35/16 , H01B1/20 , B82Y30/00 , H01L35/12 , H01L35/18 , H01L35/34
CPC分类号： H01B1/20 , B82Y30/00 , H01L35/12 , H01L35/16 , H01L35/18 , H01L35/34
摘要： A fabrication method of thermoelectric materials using core-shell structured nano-particles and thermoelectric materials fabricated by the same are provided. The method includes preparing core-shell structured nano-particles having thermoelectric elements coated on the surface thereof (step 1); adding and mixing the prepared core-shell structured nano-particles of step 1, bismuth (Bi) salts, tellurium (Te) salts and a surfactant in a solvent (step 2); adding and dispersing a reducing agent in the mixture of step (step 3); and heating the mixture of step 3 in which reducing agent is added and dispersed (step 4). According to the present invention, thermoelectric materials, nano-phase is homogeneously dispersed inside of thermoelectric grain boundary, can be fabricated and if the fabricated materials are used after sintering and bulking, the thermoelectric materials are maintained in a state that the nano-particles remain in dispersed phase even after sintering.
摘要翻译：提供了使用芯壳结构的纳米颗粒的热电材料及其制造的热电材料的制造方法。该方法包括制备具有涂覆在其表面上的热电元件的芯壳结构的纳米颗粒（步骤1）; 将制备的步骤1的核 - 壳结构纳米颗粒，铋（Bi）盐，碲（Te）盐和表面活性剂加入并混合在溶剂中（步骤2）; 在步骤（步骤3）的混合物中加入和分散还原剂; 并加热其中添加和分散还原剂的步骤3的混合物（步骤4）。根据本发明，可以制造热电材料纳米相均匀地分散在热电晶界内部，并且如果在烧结和膨胀之后使用制造的材料，则将热电材料保持在纳米颗粒保持的状态即使在烧结后也是分散相。

4. 发明授权

US08374141B2 Method and apparatus for allocating channel bandwidth in wireless internet protocol television systems 有权
标题翻译：用于在无线互联网协议电视系统中分配信道带宽的方法和装置
公开(公告)号：US08374141B2
公开(公告)日：2013-02-12
申请号：US12722131
申请日：2010-03-11
申请人： Jun Hyung Kim , Sung Oh Hwang , Joon Hwang Kim , Kyung Tae Kim , Hee Yong Youn , Hyun Chul Lee
发明人： Jun Hyung Kim , Sung Oh Hwang , Joon Hwang Kim , Kyung Tae Kim , Hee Yong Youn , Hyun Chul Lee
IPC分类号： H04N7/173 , H04W4/00 , H04W72/04 , H04B1/66
CPC分类号： H04N7/17336 , H04N21/2385 , H04N21/26216 , H04N21/6125 , H04W24/10 , H04W28/20 , H04W72/0453
摘要： A method and apparatus for allocating channel bandwidths in a wireless IPTV system is provided. The method includes measuring, if an additional service offering request is received in a saturation channel state, remaining execution times until a service of each terminal that is currently receiving a service is terminated, and setting a minimum of the measured remaining execution times to a unit time; calculating a securable channel bandwidth per the unit time with respect to each terminal that is currently receiving a service; and allocating, if the summation of the securable channel bandwidths per the unit time is equal to or greater than a channel bandwidth required to provide the additional service, the requested channel bandwidth in order to provide the additional service.
摘要翻译：提供了一种用于在无线IPTV系统中分配信道带宽的方法和装置。该方法包括：如果在饱和信道状态下接收到附加业务提供请求，则测量直到当前正在接收业务的每个终端的业务终止为止的剩余执行时间，并且将所测量的剩余执行时间的最小值设置为单元时间; 计算相对于当前正在接收服务的每个终端的单位时间的可保密信道带宽; 并且如果每个单位时间的可保密信道带宽的总和等于或大于提供附加服务所需的信道带宽，则分配所请求的信道带宽以便提供附加服务。

5. 发明授权

US08203164B2 Light emitting diode package 失效
标题翻译：发光二极管封装
公开(公告)号：US08203164B2
公开(公告)日：2012-06-19
申请号：US12071321
申请日：2008-02-20
申请人： Bong Girl Min , Je Myung Park , Kyung Tae Kim
发明人： Bong Girl Min , Je Myung Park , Kyung Tae Kim
IPC分类号： H01L33/00
CPC分类号： H01L33/62 , H01L33/50 , H01L33/647 , H01L2224/48091 , H01L2224/48247 , H01L2924/01067 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： A light emitting diode (LED) package including: an LED chip; a first lead frame having a heat transfer unit with a top where a groove for stably mounting the LED chip is formed; a second lead frame disposed separately from the first lead frame; a package body having a concave portion encapsulating a portion of the heat transfer unit and the second lead frame but exposing a portion of the top of the heat transfer unit and a portion of the lead frame, and a ring-shaped portion extended in a ring shape along an inner wall of the groove of the heat transfer unit and forming an aperture in a center thereof; and a phosphor layer formed on the aperture of the ring-shaped portion and applied to the LED chip, wherein the LED chip is disposed in the inside of the aperture of the ring-shape portion.
摘要翻译：一种发光二极管（LED）封装，包括：LED芯片; 第一引线框架具有带有顶部的传热单元，其中形成用于稳定地安装LED芯片的凹槽; 与所述第一引线框分开布置的第二引线框架; 封装主体，其具有封装传热单元和第二引线框架的一部分的凹部，但是暴露传热单元的顶部的一部分和引线框架的一部分，以及环形部分，其延伸在环中沿着传热单元的凹槽的内壁形成并在其中心形成孔; 以及荧光体层，其形成在所述环状部分的所述孔上并施加到所述LED芯片，其中所述LED芯片设置在所述环形部分的孔的内侧。

6. 发明授权

US08161776B2 Laundry treatment machine and door switch thereof 有权
标题翻译：洗衣机及其门开关
公开(公告)号：US08161776B2
公开(公告)日：2012-04-24
申请号：US12230703
申请日：2008-09-03
申请人： Kyung Tae Kim
发明人： Kyung Tae Kim
IPC分类号： D06F39/14 , H01H13/06
CPC分类号： D06F37/28 , D06F39/14
摘要： A laundry treatment machine and a door switch thereof are provided. The door switch includes a switch housing unit, which is a predetermined distance apart from a cabinet. Thus, water flown along the cabinet may be able to be discharged through the space between the cabinet and the switch housing unit. Therefore, it is possible to minimize the infiltration of water into the switch housing unit and to improve the durability and the safety of the door switch.
摘要翻译：提供洗衣处理机及其门开关。门开关包括与机柜隔开预定距离的开关壳体单元。因此，沿着机柜流动的水可能能够通过机柜和开关壳体单元之间的空间排出。因此，可以将水的入渗最小化到开关壳体单元中并提高门开关的耐久性和安全性。

7. 发明申请

US20110249424A1 LIGHT EMITTING DEVICE PACKAGE, BACKLIGHT UNIT, DISPLAY DEVICE AND LIGHTING DEVICE 有权
标题翻译：发光装置包，背光单元，显示装置和照明装置
公开(公告)号：US20110249424A1
公开(公告)日：2011-10-13
申请号：US13140652
申请日：2009-12-21
申请人： Seong Ah Joo , Hyo Jin Lee , Il Woo Park , Kyung Tae Kim
发明人： Seong Ah Joo , Hyo Jin Lee , Il Woo Park , Kyung Tae Kim
IPC分类号： G09F13/04 , H01L33/50
CPC分类号： H01L33/50 , H01L33/486 , H01L33/505 , H01L33/52 , H01L2224/48091 , H01L2224/48257 , H01L2224/8592 , H01L2924/3025 , H01L2933/0041 , H01L2924/00014 , H01L2924/00
摘要： There is provided a light emitting device package including: a package body providing a chip mounting area and including first and second lead terminals; an LED chip mounted on the chip mounting area and electrically connected to the first and second lead terminals; a groove portion disposed around the LED chip in the chip mounting area; and a wavelength conversion portion formed of a resin containing a wavelength conversion material with which to enclose the LED chip and having an outer shape defined by the groove portion.
摘要翻译：提供了一种发光器件封装，包括：封装体，其提供芯片安装区域并且包括第一和第二引线端子; LED芯片安装在芯片安装区域上并电连接到第一和第二引线端子; 设置在所述芯片安装区域中的所述LED芯片周围的槽部; 以及由包含波长转换材料的树脂形成的波长转换部分，用于封装LED芯片并具有由凹槽部分限定的外形。

8. 发明申请

US20110206012A1 HANDOVER METHOD AND APPARATUS FOR PROVIDING MOBILE IPTV SERVICE OVER HETEROGENEOUS WIRELESS COMMUNICATION NETWORKS 有权
标题翻译：移动通信网络提供移动IPTV业务的切换方法和设备
公开(公告)号：US20110206012A1
公开(公告)日：2011-08-25
申请号：US12712340
申请日：2010-02-25
申请人： HEE YONG YOUN , Kyung Tae Kim , Byung Jun Lee
发明人： HEE YONG YOUN , Kyung Tae Kim , Byung Jun Lee
IPC分类号： H04W36/00 , H04W4/00 , H04N7/173
CPC分类号： H04W36/30 , H04W36/32
摘要： Disclosed herein is a handover method and apparatus for providing mobile Internet Protocol Television (IPTV) service over wireless communication networks. The handover method includes checking whether the strength of a signal received from a first base station of a serving first wireless network falls within a predetermined first threshold range; if the strength of the signal falls within the range, checking whether the strength of a signal received from at least one base station of a second wireless network is higher than a second threshold value required for handover; estimating the velocity and direction of a Mobile Node (MN) using location information received from a satellite; predicting a handover target base station using the estimated velocity and estimated location information; and, if the predicted target base station is one of base stations having the second threshold value, performing handover to the target base station.
摘要翻译：本文公开了一种用于通过无线通信网络提供移动因特网协议电视（IPTV）服务的切换方法和装置。切换方法包括：检查从服务第一无线网络的第一基站接收的信号的强度是否落在预定的第一阈值范围内; 如果信号的强度落在该范围内，则检查从第二无线网络的至少一个基站接收到的信号的强度是否高于切换所需的第二阈值; 使用从卫星接收的位置信息来估计移动节点（MN）的速度和方向; 使用估计速度和估计位置信息来预测切换目标基站; 并且如果预测的目标基站是具有第二阈值的基站之一，则执行到目标基站的切换。

9. 发明申请

US20090285145A1 System and method for relaying multicast broadcast service 有权
标题翻译：用于中继组播广播服务的系统和方法
公开(公告)号：US20090285145A1
公开(公告)日：2009-11-19
申请号：US12315755
申请日：2008-12-05
申请人： Hee Yong Youn , Chi Hyun Cho , Kyung Tae Kim
发明人： Hee Yong Youn , Chi Hyun Cho , Kyung Tae Kim
IPC分类号： H04H20/71
CPC分类号： H04W72/005 , H04B7/2606 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L2001/0093 , H04L2001/0097 , H04W72/085 , H04W84/047
摘要： A system and method for relaying Multicast Broadcast Service (MBS) are provided. The system for relaying MBS includes a base station; and a plurality of relay stations, wherein the relay stations forms multi-hop relay network, and wherein the base station selects a Modulation and Coding Scheme (MCS) level among a plurality of MCS levels based on channel condition between the base station and the respective relay stations. The MBS relay system of the present invention provides improved data throughput and stable broadcast services.
摘要翻译：提供了一种用于中继多播广播服务（MBS）的系统和方法。用于中继MBS的系统包括基站; 以及多个中继站，其中所述中继站形成多跳中继网络，并且其中所述基站基于所述基站与所述基站之间的信道状况来选择多个MCS级别中的调制和编码方案（MCS）级别中继站。本发明的MBS中继系统提供了改进的数据吞吐量和稳定的广播业务。

10. 发明申请

US20080224162A1 Light emitting diode package 失效
标题翻译：发光二极管封装
公开(公告)号：US20080224162A1
公开(公告)日：2008-09-18
申请号：US12071321
申请日：2008-02-20
申请人： Bong Girl Min , Je Myung Park , Kyung Tae Kim
发明人： Bong Girl Min , Je Myung Park , Kyung Tae Kim
IPC分类号： H01L33/00
CPC分类号： H01L33/62 , H01L33/50 , H01L33/647 , H01L2224/48091 , H01L2224/48247 , H01L2924/01067 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： A light emitting diode (LED) package including: an LED chip; a first lead frame having a heat transfer unit with a top where a groove for stably mounting the LED chip is formed; a second lead frame disposed separately from the first lead frame; a package body having a concave portion encapsulating a portion of the heat transfer unit and the second lead frame but exposing a portion of the top of the heat transfer unit and a portion of the lead frame, and a ring-shaped portion extended in a ring shape along an inner wall of the groove of the heat transfer unit and forming an aperture in a center thereof; and a phosphor layer formed on the aperture of the ring-shaped portion and applied to the LED chip, wherein the LED chip is disposed in the inside of the aperture of the ring-shape portion.
摘要翻译：一种发光二极管（LED）封装，包括：LED芯片; 第一引线框架具有带有顶部的传热单元，其中形成用于稳定地安装LED芯片的凹槽; 与所述第一引线框分开布置的第二引线框架; 封装主体，其具有封装传热单元和第二引线框架的一部分的凹部，但是暴露传热单元的顶部的一部分和引线框架的一部分，以及环形部分，其延伸在环中沿着传热单元的凹槽的内壁形成并在其中心形成孔; 以及荧光体层，其形成在所述环状部分的所述孔上并施加到所述LED芯片，其中所述LED芯片设置在所述环形部分的孔的内侧。

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