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公开(公告)号：US11942275B2
公开(公告)日：2024-03-26
申请号：US17784750
申请日：2021-03-04
申请人： NICHICON CORPORATION
发明人： Takashi Mori , Yasuyuki Murakami
摘要： The insulating plate has a swelling protruding in a first direction that is a direction a first plate portion toward a second plate portion. The swelling is formed integral with the insulating plate. The first plate portion has a first fitting part protruding in the first direction and formed integral with this plate portion. The first fitting part is fitted, in the first direction, onto one surface side of the swelling of the insulating plate. The second plate portion has a second fitting part protruding in the first direction and formed integral with this plate portion. The second fitting part is fitted, in a second direction opposite to the first direction, onto the other surface side of the swelling.
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公开(公告)号：US20230067135A1
公开(公告)日：2023-03-02
申请号：US17983956
申请日：2022-11-09
发明人： Hideki OMORI , Masahito TSUNO , Masashi YAMAGUCHI
摘要： A wireless electrical power supply apparatus 100 includes a first electrical power supply unit 101, a second electrical power supply unit 104, voltage control circuits 113 and 123 configured to control a first voltage difference between a first input voltage E1 and a first output voltage E2 during forward power transmission and a second voltage difference between a second input voltage E2 and a second output voltage E1 during reverse power transmission, a second switching control circuit 121, 122 configured to turn off a second transistor Q2 during the forward power transmission and thereby cause a second diode D2 to perform rectification, and a first switching control circuit 111, 112 configured to turn off a first transistor Q1 during the reverse power transmission and thereby cause a first diode D1 to perform rectification.
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公开(公告)号：US20220223342A1
公开(公告)日：2022-07-14
申请号：US17710345
申请日：2022-03-31
发明人： Ryota HIYOSHI , Hiroaki IMI , Yasuyuki MURAKAMI
摘要： A capacitor includes: a capacitor element; a pair of bus bars; a capacitor case; and a sealing member. The capacitor element includes a pair of electrode surfaces. Each of the pair of bus bars is connected to a corresponding one of the pair of electrode surfaces. The capacitor element and the pair of bus bars are arranged in the capacitor case. The sealing member is charged in the capacitor case. The sealing member seals the capacitor element. The capacitor case includes a rib extended from a part of the capacitor case to an inside of the capacitor case. One of the pair of bus bars serves as a fixing bus bar, the fixing bus bar includes a direct fixing portion to be directly fixed to the rib.
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公开(公告)号：US20170182902A1
公开(公告)日：2017-06-29
申请号：US15327392
申请日：2016-06-21
申请人： NICHICON CORPORATION
CPC分类号： B60L11/1825 , B60L11/18 , B60L11/1816 , B60L11/1846 , G05B15/02 , H02J7/00 , H02J7/0045 , Y02T10/7005
摘要： A charging system 1 including a charging apparatus 10 and a data base 20, the charging apparatus 10 including a power supply unit 11, a control unit 12, and a plurality of charging connectors 13-1 to 13-3 compliant with different charging standards. When authentication of identification information succeeds, the control unit 12 determines a charging standard on the basis of vehicle information of the data base 20 and when the authentication of the identification information fails, determines a charging standard on the basis of vehicle information input by a user. Further, the control unit 12 unlocks a charging connector compliant with the determined charging standard and notifies of unlocking.
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公开(公告)号：US12062496B2
公开(公告)日：2024-08-13
申请号：US17712357
申请日：2022-04-04
发明人： Yuuki Ogawa , Hiroaki Imi , Yasuyuki Murakami
摘要： A capacitor includes a capacitor element, a pair of bus bars, and an insulating member. The capacitor element includes a positive electrode surface and a negative electrode surface. The pair of bus bars includes a positive electrode bus bar that is connected to the positive electrode surface of the capacitor element and a negative electrode bus bar that is connected to the negative electrode surface, A plate-shaped insulating member is disposed between the positive electrode bus bar and the negative electrode surface. A part of the insulating member is inserted into a bus bar through-hole provided in the positive electrode bus bar.
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公开(公告)号：US20230005668A1
公开(公告)日：2023-01-05
申请号：US17784741
申请日：2021-03-11
申请人： NICHICON CORPORATION
发明人： Takashi MORI , Yasuyuki MURAKAMI
摘要： The insulating member is integrated with only one of the busbars by insert molding in which one of opposing plate members in either one of the busbars is used as an insert target. The insulating member includes an insulation active portion, a reinforcing portion and a connecting portion. The insulation active portion is disposed on a back-surface side of one of the opposing plate portions and is interposed between the back-surface side and the other one of the opposing plate portions. The reinforcing portion is disposed on the front-surface side of the one of the opposing plate portions.
The connecting portion serves to connect the insulation active portion and the reinforcing portion into an integral unit. In the insulating member, lower end regions of the insulation active portion, reinforcing portion and connecting portion, which are close to the capacitor element and extending from an upper-surface side to a lower-surface side of a side plate portion, are embedded in a mold resin that covers the side plate portion.-
公开(公告)号：US10343539B2
公开(公告)日：2019-07-09
申请号：US15532771
申请日：2016-08-29
申请人： NICHICON CORPORATION
发明人： Hiroyuki Sumimura , Shigeo Ohkuma , Yuki Katayama
摘要： A power supply device including vehicle connecting portions, a load connecting portion, a power supply portion, a memory portion for storing the number of charges and discharges for each storage-battery-equipped vehicle, and a supply control portion for performing control such that the power supply portion performs a discharge operation only on a selected supply vehicle. The supply control portion selects as the supply vehicle one of the storage-battery-equipped vehicles that satisfies a first condition that an SOC of a storage battery is greater than or equal to a prescribed value and a second condition that the number of charges and discharges is not the highest among the storage-battery-equipped vehicles.
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公开(公告)号：US10300802B2
公开(公告)日：2019-05-28
申请号：US15327392
申请日：2016-06-21
申请人： NICHICON CORPORATION
摘要： A charging system 1 including a charging apparatus 10 and a data base 20, the charging apparatus 10 including a power supply unit 11, a control unit 12, and a plurality of charging connectors 13-1 to 13-3 compliant with different charging standards. When authentication of identification information succeeds, the control unit 12 determines a charging standard on the basis of vehicle information of the data base 20 and when the authentication of the identification information fails, determines a charging standard on the basis of vehicle information input by a user. Further, the control unit 12 unlocks a charging connector compliant with the determined charging standard and notifies of unlocking.
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公开(公告)号：US10093193B2
公开(公告)日：2018-10-09
申请号：US15282006
申请日：2016-09-30
申请人： NICHICON CORPORATION
发明人： Shigeo Ohkuma , Ryota Kinomura
摘要： Provided is a charging system that causes usage conditions of chargers to be more equalized than before. A charging system includes a plurality of chargers. A controller of a first charger requests second chargers to output assistance power to a power sharing cable based on second charger information regarding the second charger when charge request from an electrically-powered vehicle connected to a charging port of the first charger exceeds output power capacity of a charging portion.
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公开(公告)号：US09819218B2
公开(公告)日：2017-11-14
申请号：US14348549
申请日：2012-09-25
CPC分类号： H02J7/34 , H02J3/32 , H02J3/383 , H02J7/35 , H02J2003/007 , Y02E10/563 , Y02E10/566 , Y02E60/76 , Y02E70/30 , Y04S40/22 , Y10T307/328 , Y10T307/344 , Y10T307/359 , Y10T307/516
摘要： A power conditioner system includes a power-generation power conditioner 30 for connecting a power generation equipment 11 to a grid 12 and a power-storage power conditioner 50 for connecting a power storage equipment 13 to the grid 12, wherein the power conditioner 30 includes an independent-power-generation output unit 34 for outputting, separately from power supply to the grid 12, power based on power of the power generation equipment 11, and the power conditioner 50 includes an independent-power-storage output unit 54 for outputting, separately from power supply to the grid 12, power based on power in the power storage equipment 13. The power conditioner 50 supplies at least one of AC power based on the output of the independent-power-generation output unit 34, AC power based on the output of the independent-power-storage output unit 54, and system power of the grid 12, to an independent output system 62 having a predetermined load.
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