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公开(公告)号：US10016770B2
公开(公告)日：2018-07-10
申请号：US15041138
申请日：2016-02-11
CPC分类号： B05B5/0407 , B05B3/1092 , B05B5/03 , B05B5/0426
摘要： The present invention solves a problem of a trade-off between increases in paint discharge rate and maintenance of painting quality. A rotary atomizing electrostatic applicator includes a bell cup 10 whose back 10a is hit by atomization air SA-IN at an angle of 90 degrees or less; and first air holes 30 adapted to discharge the atomization air SA-IN directed at the back 10a of the bell cup, wherein the first air holes 30 are arranged at equal intervals on a circumference centered around a rotation axis of the bell cup 10, the first air holes 30 are oriented in a direction opposite to a rotation direction of the bell cup 10; and the atomization air SA-IN discharged through the first air holes 30 is twisted in the direction opposite to the rotation direction of the bell cup 10 at an angle of 50 degrees or more and less than 60 degrees.
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公开(公告)号：US10017858B2
公开(公告)日：2018-07-10
申请号：US15691030
申请日：2017-08-30
摘要： A coating material filling and discharging device includes a coating material supply part configured to supply a coating material to a coating material storage bag arranged inside a case of a coating material cartridge, an extrusion liquid supply part configured to supply extrusion liquid to a surrounding region outside the coating material storage bag within the case, and store the extrusion liquid discharged from the case, an extrusion liquid route that connects an extrusion liquid supply part and the surrounding region with each other, a flowmeter provided in the extrusion liquid route, and a control part configured to determine whether or not filling of the coating material in the coating material cartridge is completed based on a drop of flow speed of the extrusion liquid.
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公开(公告)号：US10923924B2
公开(公告)日：2021-02-16
申请号：US16655805
申请日：2019-10-17
发明人： Shunya Kobayashi , Yoshitaka Niimi , Naoyoshi Takamatsu , Satoru Ito , Takuya Sakamoto , Hirotsugu Ohata , Naoki Yanagizawa , Shuji Tomura , Shigeaki Goto
IPC分类号： B60R16/033 , H01M10/44 , H02J7/00 , H01M10/42 , B60L58/19
摘要： A power supply device of a vehicle includes a negative electrode terminal connected to a first battery; a positive electrode terminal connected to a second battery; a first positive electrode side relay between a first node and the first battery; a first capacitor connected between the first node and a negative line; a first negative electrode side relay between the first battery and the negative line; a first precharge relay and a first resistive element connected in parallel with the first negative electrode side relay; a second positive electrode side relay between a third node and the second battery; a second capacitor between the third node and a second node; a second negative electrode side relay between the second battery and the second node; and a second precharge relay and a second resistive element connected in parallel with the second positive electrode side relay.
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4.发明公开公开(公告)号：US20230194619A1
公开(公告)日：2023-06-22
申请号：US17987955
申请日：2022-11-16
发明人： Kentaro SUZUKI , Daisuke Okanishi , Hiroki Nagai , Yoshiki Sugino , Nobuyuki Tanaka , Yuki Sugo , Shunya Kobayashi , Ryo Inoue , Takahiro Noguchi , Ryota Takizawa
IPC分类号： G01R31/389 , G01R31/388 , G01R31/36 , H01M10/48 , H01M10/42 , H02J7/00
CPC分类号： G01R31/389 , G01R31/388 , G01R31/3646 , H01M10/486 , H01M10/425 , H02J7/0048 , H02J7/005 , H02J7/007182 , H01M2220/20 , H02J2207/20
摘要： The battery system includes a secondary battery, a voltage sensor, a current sensor, a temperature sensor, and a processor. The processor is configured to calculate a polarization overvoltage by subtracting a voltage drop amount caused by a DC resistance and a reactive resistance of the secondary battery determined in accordance with a temperature and an SOC of the secondary battery from a voltage difference between OCV and CCV of the secondary battery.
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公开(公告)号：US12061239B2
公开(公告)日：2024-08-13
申请号：US17987955
申请日：2022-11-16
发明人： Kentaro Suzuki , Daisuke Okanishi , Hiroki Nagai , Yoshiki Sugino , Nobuyuki Tanaka , Yuki Sugo , Shunya Kobayashi , Ryo Inoue , Takahiro Noguchi , Ryota Takizawa
IPC分类号： G01R31/389 , G01R31/36 , G01R31/388 , H01M10/42 , H01M10/48 , H02J7/00
CPC分类号： G01R31/389 , G01R31/3646 , G01R31/388 , H01M10/425 , H01M10/486 , H02J7/0048 , H02J7/005 , H02J7/007182 , H01M2220/20 , H02J2207/20
摘要： The battery system includes a secondary battery, a voltage sensor, a current sensor, a temperature sensor, and a processor. The processor is configured to calculate a polarization overvoltage by subtracting a voltage drop amount caused by a DC resistance and a reactive resistance of the secondary battery determined in accordance with a temperature and an SOC of the secondary battery from a voltage difference between OCV and CCV of the secondary battery.
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公开(公告)号：US11052842B2
公开(公告)日：2021-07-06
申请号：US16701333
申请日：2019-12-03
发明人： Yoshitaka Niimi , Naoyoshi Takamatsu , Shunya Kobayashi , Satoru Ito , Takuya Sakamoto , Hirotsugu Ohata , Shigeaki Goto , Shuji Tomura , Naoki Yanagizawa
摘要： A vehicle control device includes: first and second power supplies, and a control unit controlling to, when a remaining capacity difference between the first power supply and the second power supply is large, to reduce a first operating range, in which the connection state with the electrical load is controlled to be series connection state of the power supplies, and increase a second operating range, in which the connection state with the electrical load is controlled to be the parallel connection state of the power supplies or the single connection state of one of the power supplies having a larger remaining capacity, as compared with a case where the remaining capacity difference is small.
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公开(公告)号：US11034258B2
公开(公告)日：2021-06-15
申请号：US16672641
申请日：2019-11-04
发明人： Yoshitaka Niimi , Naoyoshi Takamatsu , Shunya Kobayashi , Satoru Ito , Takuya Sakamoto , Hirotsugu Ohata , Naoki Yanagizawa , Shuji Tomura , Shigeaki Goto
摘要： A power supply of a vehicle includes a first switching element, a second switching element, a third switching element, a first battery, a reactor element, a second battery, a smoothing capacitor, and a controller. When the connection state of the first battery and the second battery is switched from the series connection state to the parallel connection state, the controller is configured to perform a transition control so that a voltage of the smoothing capacitor is decreased to the higher of a voltage of the first battery and a voltage of the second battery, and perform a switching control to turn on the first switching element after a diode of the first switching element is energized.
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