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1.发明公开
公开(公告)号：EP3839021A1
公开(公告)日：2021-06-23
申请号：EP20205634.7
申请日：2020-11-04
申请人： HYUNDAI MOTOR COMPANY , Kia Motors Corporation , Sahmyook University Industry-Academic Cooperation Foundation
发明人： AN, Jeong-Uk , LEE, Hong-Wook , LYO, In-Woong , YEO, Kyung-Ku , WANG, Do-Young , AN, Ju-Yeong , PARK, Myoung-Hwan , PARK, Yu-Ri
IPC分类号： C10M161/00
摘要： The present disclosure relates to manufacturing oil gel capsules and adding the same to an overlay layer of a contact part for a vehicle. The present disclosure may provide a method for manufacturing oil gel capsules and a method for manufacturing a contact part for a vehicle, including the oil gel capsules. The oil gels in the oil gel capsules manufactured by the present disclosure may respond to the temperature environment of a contact part for a vehicle, and an aggregation phenomenon of gelators or an aggregation phenomenon of surfactants may not occur even after an oil is released. Therefore, as oil gel capsules are added to an overlay layer, the present disclosure may improve low friction characteristics and seizure resistance characteristics of a contact part for a vehicle without any side effects caused by the above-described aggregation phenomenon.
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2.发明公开
公开(公告)号：EP3839020A1
公开(公告)日：2021-06-23
申请号：EP20204852.6
申请日：2020-10-30
申请人： Hyundai Motor Company , Kia Motors Corporation , Sahmyook University Industry-Academic Cooperation Foundation
发明人： AN, Jeong-Uk , LEE, Hong-Wook , LYO, In-Woong , YEO, Kyung-Ku , WANG, Do-Young , AN, Ju-Yeong , PARK, Myoung-Hwan , PARK, Yu-Ri
IPC分类号： C10M161/00
摘要： An oil gel capsule includes an oil gel including an oil and a gelator, and at least one surfactant bonded to the oil gel. A contact part for a vehicle includes an overlay layer formed on a surface of the contact part, the overlay layer comprising oil gel capsules, wherein the oil gel capsules including an oil gel including an oil and a gelator, and at least one surfactant bonded to the oil gel.
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3.发明公开
公开(公告)号：EP3836273A1
公开(公告)日：2021-06-16
申请号：EP20179125.8
申请日：2020-06-10
发明人： LEE, Yoon Sung , KIM, Ik Kyu , OH, Seung Min , LEE, Young Woo , KIM, Dong Jun , BAN, Sung Ho , LIM, Sung Hoon
IPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M10/0569
摘要： Disclosed are an electrolyte solution for lithium secondary batteries capable of increasing the lifetime of the lithium secondary batteries and a lithium secondary battery including the same.
Provided is an electrolyte solution for lithium secondary batteries including a lithium salt, a solvent and allyl(4-nitrophenyl) carbonate represented by the following Formula 1.-
公开(公告)号：EP3831967A1
公开(公告)日：2021-06-09
申请号：EP20159483.5
申请日：2020-02-26
发明人： PARK, Sung Hwan
摘要： A method of preparing an engine valve is provided. The method includes hot forging a heat resistant steel at 1,150 to 1,250 °C to mold a valve, aging the molded valve and hollowed-out processing the aging valve. Additionally, the method includes nitride-heating the hollow valve and grinding a surface of a neck of the nitride-heated valve to remove a nitride layer.
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公开(公告)号：EP3828971A1
公开(公告)日：2021-06-02
申请号：EP20202504.5
申请日：2020-10-19
发明人： YANG, Ji Hoon , SEOL, Su Won
IPC分类号： H01M4/88 , H01M4/90 , H01M4/92 , H01M8/1044 , H01M8/1053 , H01M4/86
摘要： Disclosed is a catalyst slurry for fuel cells and a method for manufacturing the same in which two kinds of ionomers having different equivalent weights (EWs) are used such that the respective ionomers may be formed at positions suitable for maximally exhibiting the functions thereof.
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公开(公告)号：EP3825209A1
公开(公告)日：2021-05-26
申请号：EP20188561.3
申请日：2020-07-30
发明人： BANG, Kyung Joo , PARK, Hong Gi , LEE, Sang Yeob , KIM, Il Hwan , KIM, Seung Hyun , KIM, Dong Hyuk
IPC分类号： B62D15/02
摘要： An apparatus for displaying steering information of a preceding vehicle may include: a processor of a host vehicle, where the processor receives steering information of the preceding vehicle among a plurality of platooning vehicles including the host vehicle; and a display controlled by the processor to display the steering information of the preceding vehicle.
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公开(公告)号：EP3822114A1
公开(公告)日：2021-05-19
申请号：EP20204430.1
申请日：2020-10-28
发明人： LEE, Hoon-Bok , KIM, Bong-Ku , LEE, Sang-Hark , PARK, Sang-Do , KO, Hyun
摘要： A device and a method for automatically restoring a seatback is provided in which a seatback is electrically deployed at a predetermined angle by being interlocked when a seat of a vehicle is moved to a predetermined position to facilitate a passenger to get into and out of the vehicle. The device includes a seat cushion, a seatback installed in the seat cushion to be adjustable in angle, a seat rail, and a seat track slidably installed in the seat rail. A seat position detection sensor detects a position of the seat track and a seat position detection member operates the seat position detection sensor. A seatback angle adjustment motor adjusts an angle of the seatback. When the seat position detection sensor detects that the seat track reaches a predetermined operating position, the seatback angle adjustment motor deploys the seatback.
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公开(公告)号：EP3812628A1
公开(公告)日：2021-04-28
申请号：EP20168619.3
申请日：2020-04-08
发明人： HUH, Jeewook
摘要： A method of controlling inertial driving of a vehicle is provided. The method includes, when in an inertial driving guidance mode, obtaining information related to at least one event in consideration of a vehicle ahead situation, wherein the at least one event is a stop event, a deceleration event, or a re-acceleration event, determining a target shift stage corresponding to the at least one event based on the information related to the at least one event, and performing a shift control to the target shift stage.
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公开(公告)号：EP3806278A1
公开(公告)日：2021-04-14
申请号：EP20160722.3
申请日：2020-03-03
发明人： LEE, Woo Young , YANG, Sihun , YANG, Jin Myeong , KIM, Jongpil
摘要： Disclosed herein is a battery charger for electric vehicle includes a motor configured to generate power for driving the electric vehicle, an inverter configured to provide the power to the motor, an AC power input terminal configured to be input at least one AC power of single phase AC power and polyphaser AC power from a slow charger, a power factor corrector configured to include a plurality of full bridge circuits through which the AC power is input through the AC power input terminal, a link capacitor configured to connect in parallel with the power factor corrector, a switch network configured to include a first switch SW A provided to connect any one of a plurality of AC power input lines and a neutral line constituting the AC power input terminal with the power factor corrector, and a second switch provided to transfer one of a direct current power input from a quick charger and an alternating current power input from a slow charger to a high voltage battery and a controller configured to control the power factor corrector and the switch network according to the conditions of the AC power and the DC power.
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公开(公告)号：EP3767574A1
公开(公告)日：2021-01-20
申请号：EP20181167.6
申请日：2020-06-19
发明人： CHA, Dong Eun , HWANG, Jin Ho , LEE, Sang Heon
IPC分类号： G06Q30/06
摘要： A system for providing a vehicle part change service is provided, may include a server provided with part information related to changeable parts for a plurality of vehicle kinds, the server providing kinds of the changeable parts to a user terminal if a part change request for a specific vehicle kind is received from the user terminal, guiding a cost for a change target part through the user terminal if the corresponding part is selected through the user terminal and processing to transport the changed part to a service center, and outputting at least one of vehicle specification information or vehicle control data being changed due to the change of the part.
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