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1. 发明专利

JP5471856B2 Accelerator pedal pressure control device and the accelerator pedal pressure control method 有权
公开(公告)号：JP5471856B2
公开(公告)日：2014-04-16
申请号：JP2010129620
申请日：2010-06-07
申请人：日産自動車株式会社
发明人：重幸坂口 , 昌生塩見 , 将裕大森
IPC分类号： B60K26/02 , F02D11/02 , F02D11/04
CPC分类号： G05G1/38 , B60K26/02 , B60K2026/023 , F02D11/02 , Y10T74/20534

2. 发明专利

JP5343834B2 Accelerator pedal pressure control device 有权
公开(公告)号：JP5343834B2
公开(公告)日：2013-11-13
申请号：JP2009279018
申请日：2009-12-09
申请人：日産自動車株式会社
发明人：昌生塩見 , 重幸坂口 , 将裕大森
IPC分类号： B60K26/04 , F02D11/04
摘要： PROBLEM TO BE SOLVED: To solve a problem that switching to an operation area with insufficient fuel economy is easily performed since a depressing increase degree of accelerator opening depressing-increased after it exceeds an actual opening threshold value becomes larger when a depressing speed is fast as compared with the case where the depressing speed is slow in a constitution in which pedal depressing force is increased when it is determined that the accelerator opening exceeds a constant opening threshold value. SOLUTION: When it is determined that the accelerator opening is larger than the opening threshold value, a predetermined increase degree is added to the base depressing force of the accelerator pedal (steps S5, S6). When the depressing speed of the accelerator pedal is detected (step S3) and the depressing speed is fast, the opening threshold value is corrected according to the depressing speed (step S4) such that the opening threshold value becomes smaller as compared with the case where the depressing speed is slow. COPYRIGHT: (C)2011,JPO&INPIT

3. 发明专利

JPWO2011092886A1 アクセルペダル踏力制御装置有权
公开(公告)号：JPWO2011092886A1
公开(公告)日：2013-05-30
申请号：JP2011551665
申请日：2010-09-09
申请人：日産自動車株式会社
发明人：坂口　重幸 , 重幸坂口 , 昌生塩見 , 昌生塩見 , 将裕大森 , 将裕大森
IPC分类号： F02D11/02 , B60K26/04
CPC分类号： B60K26/021 , F02D9/105 , F02D11/02 , F02D11/106 , Y10T74/20534
摘要：【課題】踏力を増加するアクセル開度閾値付近での運転者の意図に反したアクセルペダルのばたつきを防止する。【解決手段】アクセル開度が燃費の相対的に悪い領域との境界に対応するアクセル開度閾値APS1に達したらアクセルペダル2の踏力をベース踏力よりも踏力増加分だけ増加させる。アクセル開度閾値APS1を超えた際に踏力増加によりアクセルペダルが押し戻されてアクセル開度が低下しても、所定期間ΔT1、踏力増加分の解除が禁止されるため、運転者の意図に反したアクセルペダル2のばたつきを確実に防止できる。

4. 发明专利

JP5316339B2 Accelerator pedal pressure control device 有权
公开(公告)号：JP5316339B2
公开(公告)日：2013-10-16
申请号：JP2009216758
申请日：2009-09-18
申请人：日産自動車株式会社
发明人：重幸坂口 , 昌生塩見 , 将裕大森
IPC分类号： B60K26/02 , F02D11/02 , F02D11/04
CPC分类号： F02D11/02 , B60K26/021 , G05G1/38
摘要： An accelerator reaction force control apparatus is provided with an accelerator position detecting device, a reaction force varying device and a threshold value setting device. The reaction force varying device varies a reaction force of the accelerator so as to increase a reaction force of the accelerator by a prescribed increase amount with respect to a base reaction force when the accelerator position is equal to or larger than an accelerator position threshold value. The reaction force varying device also varies a reaction force increase rate at a first increase rate during a first reaction force increase period of the increase of the reaction force, and at a second increase rate during a second reaction force increase period of the increase of the reaction force. The second increase rate is larger during the second reaction force increase period than during the first reaction force increase period.

5. 发明专利

JP5278562B2 Accelerator pedal pressure control device 有权
公开(公告)号：JP5278562B2
公开(公告)日：2013-09-04
申请号：JP2011551665
申请日：2010-09-09
申请人：日産自動車株式会社
发明人：重幸坂口 , 昌生塩見 , 将裕大森
IPC分类号： F02D11/04 , B60K26/04
CPC分类号： B60K26/021 , F02D9/105 , F02D11/02 , F02D11/106 , Y10T74/20534
摘要： [Object] To suppress rattling of an accelerator pedal which is caused in the vicinity of an accelerator opening angle threshold value at which pedal effort is increased, contrary to the driver's intention. [Construction] When an accelerator opening angle has reached an accelerator opening angle threshold value APS1 corresponding to a boundary of a range in which a fuel consumption is relatively deteriorated, a pedal effort of accelerator pedal 2 is increased by a pedal effort increment with respect to a base pedal effort. Even in a case where a the accelerator pedal is pushed back to reduce the accelerator opening angle due to an increase in pedal effort when the accelerator opening angle exceeds the accelerator opening angle threshold value APS1, cancellation of pedal effort increment is inhibited to thereby ensure suppression of rattling of accelerator pedal 2 contrary to the driver's intention.

6. 发明专利

JP5278162B2 Accelerator pedal pressure control device 有权
公开(公告)号：JP5278162B2
公开(公告)日：2013-09-04
申请号：JP2009123002
申请日：2009-05-21
申请人：日産自動車株式会社
发明人：昌生塩見 , 重幸坂口
IPC分类号： B60K26/04 , F02D11/10
CPC分类号： F02D11/02 , B60K26/021

7. 发明专利

JP5056185B2 Shift guide device of the vehicle 有权
公开(公告)号：JP5056185B2
公开(公告)日：2012-10-24
申请号：JP2007155237
申请日：2007-06-12
申请人：日産自動車株式会社
发明人：重幸坂口
IPC分类号： F16H63/42 , B60K23/00 , B60K26/02

8. 发明专利

JP4706319B2 Idle speed control apparatus for an internal combustion engine 有权
公开(公告)号：JP4706319B2
公开(公告)日：2011-06-22
申请号：JP2005122066
申请日：2005-04-20
申请人：日産自動車株式会社
发明人：洋一郎中原 , 重幸坂口
IPC分类号： F02D41/16 , F02D41/08 , F02D45/00

9. 发明专利

JP4556762B2 Vehicle operating state display device 有权
公开(公告)号：JP4556762B2
公开(公告)日：2010-10-06
申请号：JP2005138329
申请日：2005-05-11
申请人：日産自動車株式会社
发明人：重幸坂口
IPC分类号： B60K35/00 , B60K6/48 , F02D29/02
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To display necessary information for fuel-efficient driving in a way that is recognizable to a driver. SOLUTION: This vehicle operating status display includes an operating status detectors 1, 2 and 3 for detecting an engine operating status, an engine fuel efficiency determination device 4a which determines, according to the detected value of the operating status detectors 1, 2 and 3, which area the present traveling status belongs to, a fuel-efficient area, a bad mileage area or a boundary area situated between these two areas, preliminary set in accordance with the engine operating characteristics, a transmission fuel efficiency determination means 4b which determines, according to the detected value of the operating status detectors 1, 2 and 3, which area the present traveling status belongs to, a fuel efficiency area, a bad mileage area or a boundary area situated between these two areas, preliminary set in accordance with transmission efficiency characteristics of the transmission, and an indicating lamp 6 for indicating the present traveling status to the driver. Thus the indicating lamp 6 turns on, off and on and off the light, according to the determination content of the engine fuel efficiency determination means 4a and the transmission fuel efficiency determination means 4b. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP4329487B2 Engine accessory control device for a vehicle 有权
公开(公告)号：JP4329487B2
公开(公告)日：2009-09-09
申请号：JP2003365376
申请日：2003-10-27
申请人：日産自動車株式会社
发明人：重幸坂口
IPC分类号： B60K25/00 , B60H1/32 , F02D29/04 , F04B49/00

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