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公开(公告)号:US20240045663A1
公开(公告)日:2024-02-08
申请号:US18079587
申请日:2022-12-12
发明人: Dong Hwan KIM
摘要: An over-the-air (OTA) update apparatus includes a communication device that receives data for an OTA update of software for vehicle from a server and a processor that calculates an expected update current consumed by a controller loaded into a vehicle in an additional OTA update proceeding subsequently, based on current consumption consumed in an OTA update of the controller, determines an update factor to be proportional to the expected update current, and proceeds with the additional OTA update based on that the update factor is less than or equal to a predetermined threshold.
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公开(公告)号:US20220153174A1
公开(公告)日:2022-05-19
申请号:US17340652
申请日:2021-06-07
发明人: Min Ju LEE , Seung Hyun KIM , Byung Yong CHOI , Sang Hyun LEE , Seon Chae NA , Chan Ki CHO , In Chang HWANG , Dong Hwan KIM , Young Woon CHOI , Jae Jin LEE
摘要: A combination structure of a seat frame includes: a first and a second side cushion frames installed on a first and a second sides of a seat, and configured to slide forward and rearward, wherein the first and the second sides of the seat are opposite to each other; a center cushion frame provided between the side cushion frames and having a first side fixed to the first side cushion frame; and a support guide device connected between a second side of the center cushion frame and the second side cushion frame, and configured to guide a sliding movement of each of the second side cushion frame and the center cushion frame while supporting weights of the second side cushion frame and the center cushion frame.
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公开(公告)号:US20160129816A1
公开(公告)日:2016-05-12
申请号:US14639103
申请日:2015-03-04
发明人: Tae Hoon LEE , Dong Woo JEONG , Hyun Kyu PARK , Mi Sun KWON , Sang Hark LEE , Sang Do PARK , Hoon Bok LEE , Jin Ho SEO , Sung Chol AN , Myeong Seop KIM , Yun Ho KIM , Dong Hwan KIM , Jun Kyu KIM , Gi Tae JO
IPC分类号: B60N2/48
CPC分类号: B60N2/853 , B60N2/862 , B60N2/865 , B60N2002/024
摘要: A headrest device comprises a fixed bracket fixed at a headrest stay and having a driving portion. A first link bracket is connected to the driving portion and a headrest panel which is connected to a headrest cushion, thus the first link bracket moving forward upon actuation of the driving portion. A second link bracket is rotatably connected to the headrest panel and the fixed bracket, respectively, and the first link bracket is connected to the second link bracket. When the first link bracket moves forward, the second link bracket rotatably moves forward together with the first link bracket, thereby tilting the headrest cushion and at the same time moving forward.
摘要翻译: 头枕装置包括固定在头枕支架上并具有驱动部分的固定支架。 第一连杆支架连接到驱动部分,头枕板连接到头枕上,因此第一连杆支架在驱动部分的作用下向前移动。 第二连杆支架分别可旋转地连接到头枕板和固定支架,第一连杆支架连接到第二连杆支架。 当第一连杆支架向前移动时,第二连杆支架与第一连杆支架一起可旋转地向前移动,从而使头靠垫倾斜并且同时向前移动。
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公开(公告)号:US20150252717A1
公开(公告)日:2015-09-10
申请号:US14543605
申请日:2014-11-17
发明人: Dong Hwan KIM , Su Hwan KIM , Dang Hee PARK , Ho Je SOHN , Wan Je CHO
CPC分类号: F02B29/0456 , F02B77/11 , Y02T10/146
摘要: An encapsulating apparatus of an intercooler of a vehicle may include an encapsulation housing and a flap door. The encapsulation housing may be attached to a rear side of the intercooler exposed to an engine room of the vehicle and block heat from the engine room to protect the intercooler. The flap door may be arranged at a rear side of the encapsulation housing to be opened by vehicle-induced wind induced into the encapsulation housing.
摘要翻译: 车辆的中间冷却器的密封装置可以包括封装壳体和折翼门。 封装壳体可以附接到暴露于车辆的发动机室的中间冷却器的后侧,并且阻挡来自发动机室的热量以保护中间冷却器。 翼片门可以布置在密封壳体的后侧,以被引入到封装壳体中的车辆引起的风打开。
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公开(公告)号:US20180166192A1
公开(公告)日:2018-06-14
申请号:US15802330
申请日:2017-11-02
发明人: Jae Ryung Lee , Dong Hwan KIM , Koon Seung KONG
CPC分类号: H01F1/0577 , B22F3/10 , B22F3/24 , B22F9/04 , B22F2998/10 , B22F2999/00 , C22C1/0441 , H01F41/0293 , C22C2202/02 , B22F9/023 , B22F2003/242 , B22F2003/248
摘要: Disclosed is a method of producing a rare earth permanent magnet including preparing a NdFeB sintered magnet, coating a surface of the NdFeB sintered magnet with a grain boundary diffusion material including R hydrate or R fluoride, and RaMb or M, to form a grain boundary diffusion coating layer, and diffusing the grain boundary diffusion material into a grain boundary of the NdFeB sintered magnet by heat treatment, wherein M is a metal having a melting point higher than a heat treatment temperature during the diffusion, R is a rare earth element, and a and b each represent atomic percentages which satisfy the following Equations (1) and (2): 0.1
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