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公开(公告)号：US20170287234A1
公开(公告)日：2017-10-05
申请号：US15465831
申请日：2017-03-22
发明人： Keita HASHIMOTO , Ryuta ISHIDA , Hiroaki TAKEUCHI , Hiroaki ARAKAWA , Shinji ICHIKAWA , Shigeki KINOMURA , Akio UOTANI , Kazuyuki KAGAWA , Yusuke KINOSHITA
CPC分类号： G07C5/008 , B60K6/26 , B60K6/28 , B60K6/365 , B60K6/445 , B60K6/46 , B60K6/48 , B60K35/00 , B60K2006/4825 , B60K2350/1028 , B60K2350/106 , B60K2350/1096 , B60L11/1803 , B60L11/1818 , B60L11/1848 , B60L11/1861 , B60L2220/14 , B60L2220/42 , B60L2240/622 , B60L2240/642 , B60L2240/68 , B60L2250/16 , B60L2270/10 , B60W20/00 , B60W20/15 , B60W40/09 , B60W2530/14 , B60W2550/40 , B60W2750/40 , B60Y2200/92 , G01C21/3605 , G01C21/3664 , G01C21/3682 , G01C21/3685 , G01C21/3694 , G07C5/08 , Y02T10/6221 , Y02T10/6239 , Y02T10/6252 , Y02T10/6269 , Y10S903/905 , Y10S903/906 , Y10S903/907 , Y10S903/91
摘要： A use index IDX indicative of a degree of use of external charging is calculated and transmitted to a vehicle external system. The vehicle external system provides a service or imposes a penalty based on the use index IDX. In a case where the degree of use of external charging is determined to be low based on the use index IDX, if the vehicle external system provides a non-preferential service or imposes a heavy penalty as compared with a case where the degree of use of external charging is determined to be high, a driver or an owner of a vehicle takes an action by which the use index is determined to indicate, a high degree of use of external charging. As a result, the use of external charging can be promoted.
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公开(公告)号：US20190322181A1
公开(公告)日：2019-10-24
申请号：US16458898
申请日：2019-07-01
发明人： Shinji ICHIKAWA , Hiroaki TAKEUCHI , Ryuta ISHIDA , Hiroaki ARAKAWA , Shigeki KINOMURA , Keita HASHIMOTO , Akio UOTANI , Kazuyuki KAGAWA , Yusuke KINOSHITA
IPC分类号： B60L50/10 , B60K6/46 , B60L53/30 , B60L58/10 , B60K6/28 , B60K15/03 , B60L53/16 , B60W40/09 , B60L53/00 , B60K6/445 , B60K6/48
摘要： The number of opportunities where external charging of a vehicle parked in a residential parking space or a charging station in a predetermined period is available is counted as the number of opportunities, and the number of times of the external charging performed in the opportunities in the same predetermined period is counted as the number of times of charging. The number of times of charging is then divided by the number of opportunities to calculate and store a charging frequency. Since the charging frequency is a ratio of the number of times that the external charging was performed to the number of opportunities where the external charging is available in the predetermined period, the ratio is used as an index that can offer more accurate determination regarding an external charging utilization status. As a result, various processing to promote external charging are executed more properly.
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公开(公告)号：US20170282793A1
公开(公告)日：2017-10-05
申请号：US15469688
申请日：2017-03-27
发明人： Ryuta ISHIDA , Hiroaki TAKEUCHI , Hiroaki ARAKAWA , Shinji ICHIKAWA , Keita HASHIMOTO , Shigeki KINOMURA , Akio UOTANI , Kazuyuki KAGAWA , Yusuke KINOSHITA
IPC分类号： B60Q9/00
CPC分类号： B60Q9/00 , B60K6/20 , B60K6/445 , B60K35/00 , B60K2370/188 , B60K2370/797 , B60L50/15 , B60L53/14 , B60L53/305 , B60L58/10 , B60Q1/26 , B60Q1/50 , B60Q3/283 , B60Q2400/20 , B60Q2500/00 , B60W40/09 , F21S41/125 , Y02T10/6239 , Y02T10/6269 , Y10S903/904
摘要： A hybrid vehicle includes an engine, a fuel tank, a motor, a battery, a charger, and a notification mechanism. The battery is configured to supply electric power to the motor. The charger is configured to carry out external charging that charges the battery by use of electric power from an external power source. The notification mechanism is configured to notify, to an outside of the vehicle, information on a use index indicative of a degree of use of external charging in a predetermined time period.
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公开(公告)号：US20190112958A1
公开(公告)日：2019-04-18
申请号：US16156370
申请日：2018-10-10
发明人： Shingo KORENAGA , Keita HASHIMOTO
CPC分类号： F01N3/2013 , B01D53/9431 , B01D53/944 , B01D53/9454 , B01D2255/91 , F01N3/0814 , F01N3/101 , F01N3/2026 , F01N3/2066 , F01N3/2853 , F01N2240/16
摘要： In an electrically heated catalyst which is arranged in an exhaust passage, electric leakage is suppressed as much as possible. The electrically heated catalyst comprising: a heat generation element; an electrode; a case; an electrode chamber; and an electrically insulating holding member that is inserted between the outer peripheral surface of the heat generation element and the case, and has an abutment joint portion formed by a pair of end faces which connect from an upstream side end portion to a downstream side end portion of the holding member, and which are arranged in opposition to each other, and an opening portion which is constructed so as to form a predetermined space connected with the electrode chamber in the surrounding of the electrode. The abutment joint portion is arranged in a position which excludes the opening portion, and in which it is not exposed to the electrode chamber.
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公开(公告)号：US20170282931A1
公开(公告)日：2017-10-05
申请号：US15467426
申请日：2017-03-23
发明人： Shinji ICHIKAWA , Hiroaki TAKEUCHI , Ryuta ISHIDA , Hiroaki ARAKAWA , Shigeki KINOMURA , Keita HASHIMOTO , Akio UOTANI , Kazuyuki KAGAWA , Yusuke KINOSHITA
CPC分类号： B60W40/12 , B60K6/445 , B60L50/10 , B60L53/14 , B60L58/12 , B60W20/00 , B60W20/13 , B60W20/15 , B60W40/09 , B60W50/14 , B60W2050/0089 , B60W2510/242 , B60W2510/244 , B60W2530/14 , B60W2530/18 , B60W2560/02 , H02J7/0021 , Y02T10/6239 , Y02T10/6269 , Y02T10/84 , Y10S903/903
摘要： A utilization index IDX is calculated based on one or more parameters (the number of times of charging/the number of trips, total battery charger connection time/total vehicle stop time, total EV traveling distance/total HV traveling distance, total EV traveling time/total HV traveling time, total EV traveling distance/total traveling distance, total EV traveling time/total traveling time, total charge amount/total fuel supply quantity) obtained based on a ratio of an EV traveling utilization level to an HV traveling utilization level or a total traveling utilization level, and the utilization index IDX is stored. Since the utilization index IDX is calculated such that as each parameter is larger, utilization of charging of a battery by a battery charger is performed more sufficiently. Accordingly, the utilization index IDX can be used as an index that offers more accurate determination regarding a utilization status of the battery charging.
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公开(公告)号：US20170306821A1
公开(公告)日：2017-10-26
申请号：US15491425
申请日：2017-04-19
发明人： Keita HASHIMOTO , Takahiro SUZUKI
CPC分类号： F01N3/2026 , B60K6/46 , B60L1/00 , B60L11/1816 , B60L11/1861 , B60L2210/14 , B60L2210/30 , B60L2230/12 , B60W20/50 , B60Y2200/92 , F01N9/00 , F01N11/00 , F01N2550/22 , F01N2560/12 , F01N2900/0602 , F02D41/222 , G01R19/0092 , G01R31/006 , Y02T10/40 , Y10S903/905 , Y10S903/906 , Y10S903/907
摘要： An electrically heated catalyst device has a catalyst that purifies exhaust gas from an engine, and is configured to heat the catalyst with electric power that is supplied from an electric storage device. A current sensor detects a current that is supplied to the electrically heated catalyst device. A current sensor detects an input/output current of the electric storage device. A controller executes failure determination control to determine whether the current sensor has a failure. In the failure determination control, the controller estimates a current that is supplied to the electrically heated catalyst device using a detection value of the current sensor and compares the estimated current with a detection value of the current sensor to determine whether the current sensor has a failure.
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公开(公告)号：US20170282740A1
公开(公告)日：2017-10-05
申请号：US15467296
申请日：2017-03-23
发明人： Shinji ICHIKAWA , Hiroaki TAKEUCHI , Ryuta ISHIDA , Hiroaki ARAKAWA , Shigeki KINOMURA , Keita HASHIMOTO , Akio UOTANI , Kazuyuki KAGAWA , Yusuke KINOSHITA
CPC分类号： B60L11/1861 , B60K6/20 , B60K6/445 , B60L1/02 , B60L50/15 , B60L53/14 , B60L53/20 , B60L58/12 , B60L2240/80 , B60L2250/16 , B60W20/00 , B60W40/09 , B60W50/12 , B60W50/14 , B60W2050/143 , B60W2050/146 , B60W2510/242 , B60W2520/04 , B60W2520/10 , B60W2530/14 , B60W2550/402 , H02J7/0021 , H02J7/0045 , Y02T10/6239 , Y02T10/6269 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T90/127 , Y02T90/14 , Y10S903/903
摘要： When a use index indicative of a degree of use of external charging is less than a threshold, an electronic control unit determines that the degree of use of external charging is low, and executes a charging guide control to promote the use of external charging at the time of parking at a battery charging point, such as at home or in a battery charging station, where the external charging is performable. Hereby, it is possible to promote a driver to use external charging at the time of parking at the battery charging point. As a result, the use of external charging can be promoted.
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公开(公告)号：US20170282726A1
公开(公告)日：2017-10-05
申请号：US15468263
申请日：2017-03-24
发明人： Shinji ICHIKAWA , Hiroaki TAKEUCHI , Ryuta ISHIDA , Hiroaki ARAKAWA , Shigeki KINOMURA , Keita HASHIMOTO , Akio UOTANI , Kazuyuki KAGAWA , Yusuke KINOSHITA
CPC分类号： B60L11/1809 , B60K6/28 , B60K6/445 , B60K6/46 , B60K6/48 , B60K15/03 , B60K2006/4825 , B60L53/00 , B60L53/16 , B60L53/30 , B60L58/10 , B60W40/09 , B60W2530/14 , B60Y2300/91 , B60Y2400/112 , Y02T10/6221 , Y02T10/6239 , Y02T10/6252 , Y02T10/6269 , Y10S903/907
摘要： The number of opportunities where external charging of a vehicle parked in a residential parking space or a charging station in a predetermined period is available is counted as the number of opportunities, and the number of times of the external charging performed in the opportunities in the same predetermined period is counted as the number of times of charging. The number of times of charging is then divided by the number of opportunities to calculate and store a charging frequency. Since the charging frequency is a ratio of the number of times that the external charging was performed to the number of opportunities where the external charging is available in the predetermined period, the ratio is used as an index that can offer more accurate determination regarding an external charging utilization status. As a result, various processing to promote external charging can be executed more properly.
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