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1. 发明专利

JP2006083716A Starter driving device 有权
标题翻译：起动器驱动装置
公开(公告)号：JP2006083716A
公开(公告)日：2006-03-30
申请号：JP2004266646
申请日：2004-09-14
申请人： Honda Motor Co Ltd , Keihin Corp , 本田技研工業株式会社 , 株式会社ケーヒン
发明人： YAHAGI TAKUYA , KUKI TAKASHI , TOMIMATSU SHUJI , ARAI SATOSHI , BABA SHIGEKI
IPC分类号： F02N11/08 , F02D45/00
CPC分类号： F02N11/0862
摘要： PROBLEM TO BE SOLVED: To provide a starter driving device, keeping the on-state of a starter relay even when a power supply voltage drops without any increase in the number of parts and enabling stable operation of the starter relay.
SOLUTION: This starter driving device includes: a starter switch input interface circuit 8; a power supply control circuit 10; an arithmetic unit 11; a delay circuit 12; a non-reverse three-state buffer 16; an adder 9; a latch circuit 19; a first pull-up circuit 17; and a second pull-up circuit 22. In the case where the power supply control circuit 10 detects a power supply voltage drop during the drive of the starter motor M, the arithmetic unit 11 is stopped, the arithmetic unit 11 is separated from the latch circuit 19 by the non-reverse three-state buffer 16, and according to the signals of the start switch input interface circuit 8 and the second pull-up circuit 22, a driver circuit 23 is operated through the latch circuit 19 to control the starter relay 4.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供启动器驱动装置，即使当电源电压下降而保持起动继电器的导通状态而不增加部件数量并且使起动继电器能够稳定运行。该起动器驱动装置包括：起动开关输入接口电路8; 电源控制电路10; 算术单元11; 延迟电路12; 非反向三态缓冲器16; 加法器9; 锁存电路19; 第一上拉电路17; 和第二上拉电路22.在电源控制电路10在起动电动机M的驱动期间检测到电源电压降的情况下，运算单元11停止，运算单元11与锁存器分离电路19通过非反向三态缓冲器16，并且根据起动开关输入接口电路8和第二上拉电路22的信号，驱动电路23通过锁存电路19操作以控制起动器继电器4.版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2011038452A Fuel supply system 审中-公开
标题翻译：燃油供应系统
公开(公告)号：JP2011038452A
公开(公告)日：2011-02-24
申请号：JP2009185391
申请日：2009-08-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YAMAZAKI EIJI , BABA SHIGEKI , EBINUMA YUTA , HIJIKATA JOJI , NAKAMURA TORU
IPC分类号： F02M37/08 , F02D41/22
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a fuel supply system capable of surely diagnosing failure of a second fuel supply means, in the fuel supply system having a first fuel supply means driven in ordinary operation and the second fuel supply means driven when satisfying a predetermined condition. SOLUTION: This fuel supply system 1A includes: a first pump 70 driven in ordinary operation and supplying fuel in a fuel tank to an engine; a second pump 80 arranged separately from the first pump 70, driven when satisfying a predetermined condition and supplying the fuel in the fuel tank to the engine; an FI-ECU (Fuel Injection-Electronic Control Unit) 50A and an FPC (Fuel Pump Controller) 60 for controlling driving of the first pump 70 and the second pump 80. The FI-ECU 50A outputs a driving signal for driving the second pump 80 at least one time up to finishing warming-up from starting of the engine, and diagnoses failure of the second pump 80. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种能够可靠地诊断第二燃料供给装置的故障的燃料供给系统，在具有在正常运行中驱动的第一燃料供给装置的燃料供给系统中，并且当满足下述条件时被驱动的第二燃料供给装置预定条件。解决方案：该燃料供给系统1A包括：正常运行的第一泵70，并将燃料箱内的燃料供给发动机; 与第一泵70分开布置的第二泵80，当满足预定条件并在燃料箱中将燃料供应到发动机时被驱动; 用于控制第一泵70和第二泵80的驱动的FI-ECU（燃料喷射电子控制单元）50A和FPC（燃料泵控制器）60。FI-ECU 50A输出驱动第二泵 80起至少一次，从发动机起动完成预热，并诊断第二台泵80的故障。版权所有（C）2011年，JPO＆INPIT

3. 发明专利

JP2011089867A Detector of vehicular trouble 审中-公开
标题翻译：车辆故障检测器
公开(公告)号：JP2011089867A
公开(公告)日：2011-05-06
申请号：JP2009243088
申请日：2009-10-22
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KUKI TAKASHI , BABA SHIGEKI
IPC分类号： G01M17/007 , F02M25/08
摘要： PROBLEM TO BE SOLVED: To provide a detector of a vehicular trouble for reliably executing detection of trouble in an engine stop state.
SOLUTION: The detector of vehicular trouble is mounted on a vehicle, includes a trouble detection execution means of executing detection of trouble of equipment mounted on a vehicle, and starts the trouble detection execution means in a stop state of an engine mounted on the vehicle to execute trouble detection. In the detector of vehicular trouble, start time of the engine is stored successively each time when the engine is started (S110), stop time of the engine is stored successively each time when the engine stop is detected (S104), a time period of high possibility of an engine stop state is calculated based on the stored start time and stop time (S106, S112, S114), it is determined whether the time period is the calculated one when the engine stop is detected (S24), and the trouble detection execution means is started when it is determined that the time period is the calculated one (S26).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于在发动机停止状态下可靠地执行故障检测的车辆故障检测器。解决方案：车辆故障检测器安装在车辆上，包括执行检测安装在车辆上的设备的故障的故障检测执行装置，并且在安装在发动机上的发动机的停止状态下启动故障检测执行装置车辆执行故障检测。在车辆故障检测器中，每次发动机起动时，依次存储发动机的起动时间（S110），每次检测到发动机停止时，依次存储发动机的停机时间（S104），时间段基于存储的开始时间和停止时间计算发动机停止状态的高可能性（S106，S112，S114），在检测到发动机停止时确定时间段是否为计算出的时间（S24），并且故障当确定时间段是计算出的时间时，开始检测执行装置（S26）。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011038444A Fuel supply system 审中-公开
标题翻译：燃油供应系统
公开(公告)号：JP2011038444A
公开(公告)日：2011-02-24
申请号：JP2009184945
申请日：2009-08-07
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YAMAZAKI EIJI , BABA SHIGEKI , EBINUMA YUTA , HIJIKATA JOJI , NAKAMURA TORU
IPC分类号： F02M37/08 , F02D41/22
摘要： PROBLEM TO BE SOLVED: To provide a fuel supply system capable of quickly diagnosing failure of the system. SOLUTION: An FI-ECU (Fuel Injection-Electronic Control Unit) 50 of this fuel supply system 1 determines success in starting of an engine by a power source control unit 10 based of output from the power source control unit 10 and a detection result of a rotation sensor, and outputs a first command signal for setting a first pump 70 in a first mode when starting the engine, a second command signal for setting the first pump 70 in a second mode when determining that starting of the engine fails in the first mode and a third command signal for setting the first pump 70 in a third mode after the second mode, as a command signal, and diagnoses the failure of the system by using a kind of the command signals and a state signal from an FPC (Fuel Pump Controller) 60. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够快速诊断系统故障的燃料供应系统。该燃料供给系统1的FI-ECU（燃料喷射 - 电子控制单元）50基于来自电源控制单元10的输出，由电源控制单元10确定发动机起动成功，在启动发动机时，输出用于将第一泵70设定为第一模式的第一指令信号，在确定发动机起动失败时将第一泵70设定为第二模式的第二指令信号在第一模式中，第三指令信号用于在第二模式之后将第一泵70设置为第三模式，作为命令信号，并且通过使用一种命令信号和来自一个状态信号的状态信号来诊断系统的故障 FPC（燃油泵控制器）60.版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009090940A Updating device of vehicle control program 有权
标题翻译：更新车辆控制程序设备
公开(公告)号：JP2009090940A
公开(公告)日：2009-04-30
申请号：JP2007266066
申请日：2007-10-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： HIJIKATA JOJI , BABA SHIGEKI , NAKAMURA TORU , YOSHII YUTAKA , MATSUURA MASANORI
IPC分类号： B60R16/02 , G05B19/042
摘要： PROBLEM TO BE SOLVED: To provide an updating device of a vehicle control program capable of immediately updating a control program stored in a plurality of storage parts. SOLUTION: A first control unit 5 updates a first control program PR1 stored in a first storage part 12 through the rewrite thereof to a first updating program PRU1 when receiving the first updating program PRU1 from a signal line 17 for transmitting the first and second updating programs PRU1, PRU2 through a first interface 9, and connects the signal line 17 to a second interface 14 by driving a switch 7 when receiving the second updating program PRU2. The second control unit 6 updates a second control program PR2 stored in a second storage part 16 through the rewrite thereof to the second updating program PRU2 received from the signal line through the second interface connected by a switch. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够立即更新存储在多个存储部中的控制程序的车辆控制程序的更新装置。解决方案：当从用于发送第一和第二存储部分12的信号线17接收到第一更新程序PRU1时，第一控制单元5将存储在第一存储部分12中的第一控制程序PR1通过其重写更新为第一更新程序PRU1 通过第一接口9第二更新程序PRU1，PRU2，并且当接收第二更新程序PRU2时通过驱动开关7将信号线17连接到第二接口14。第二控制单元6通过其重写将存储在第二存储部分16中的第二控制程序PR2更新为通过由开关连接的第二接口从信号线接收的第二更新程序PRU2。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JPH06146997A MISFIRE DETECTOR FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH06146997A
公开(公告)日：1994-05-27
申请号：JP31941992
申请日：1992-11-04
申请人： HONDA MOTOR CO LTD
发明人： KANEHIRO MASAKI , SHIMAZAKI YUICHI , SAWAMURA KAZUTOMO , KUKI TAKASHI , TAKAGI JIRO , MARUYAMA SHIGERU , AKIYAMA EITETSU , BABA SHIGEKI
IPC分类号： F02D45/00 , F02P5/15 , F02P17/00 , F02P17/12
摘要： PURPOSE:To detect misfire correctly by discriminating and detecting which of a device system for detecting misfire condition and an ignition circuit system is abnormal. CONSTITUTION:When ignition voltage at the time of ignition is lower than a specific level (YES for S1), it is judged whether variation in engine rotation is larger than the specific level (S2), and when the variation is larger, it is judged as misfire due to abnormality in an ignition circuit system (S4), and when the variation is smaller, it is judged that an ignition voltage detector system is in abnormal condition (S5).

7. 发明专利

JPH05322030A FAILURE DIAGNOSTIC DEVICE FOR SHIFT SWITCH 失效
公开(公告)号：JPH05322030A
公开(公告)日：1993-12-07
申请号：JP15012792
申请日：1992-05-19
申请人： HONDA MOTOR CO LTD
发明人： IGARASHI HISASHI , YAMATO AKIHIRO , FUJIMOTO YUKITO , BABA SHIGEKI , MARUYAMA SHIGERU , OTA TAKATOSHI , KATO AKIRA
IPC分类号： F16H59/24 , F16H59/26 , F16H59/34 , F16H59/42 , F16H59/44 , F16H59/50 , F16H59/70 , F16H61/12
摘要： PURPOSE:To easily detect a failure in a shift switch by providing an abnormality determination means for comparing a shift state estimated by a shift state estimated by a shift state estimation means with the position of a shift lever detected by a shift lever position detection means to determine whether or not there is a fault in the shift lever position detection means. CONSTITUTION:A operation state detection means for detecting the operation state of an internal combustion engine and a shift state estimation means for estimating the shift state of a transmission from information detected by the operation state detection means. An abnormality determination means 10 compares the shift state estimated by the shift state estimation means 10 with the position of a shift lever detected by the shift lever position detection means 20 to determine whether or not there is a fault in the shift lever position detection means 20.

8. 发明专利

JPH05312137A 失效
公开(公告)号：JPH05312137A
公开(公告)日：1993-11-22
申请号：JP2208793
申请日：1993-01-14
申请人： HONDA MOTOR CO LTD
发明人： KANEHIRO MASAKI , SHIMAZAKI YUICHI , ISHIOKA TAKUJI , MARUYAMA SHIGERU , BABA SHIGEKI , KUKI TAKASHI , SAWAMURA KAZUTOMO , TAKAGI JIRO , TERADA KAZUHIRO
IPC分类号： F02D45/00 , F02P3/04 , F02P7/02 , F02P17/00 , F02P17/12
摘要： PURPOSE:To judge misfire accurately even when ignition voltage becomes high tension by providing a means for generating re-charge instruction signal, from which a re-charge instruction signal is generated so as to generate high tension on a re-ignition means, after an instruction signal for ignition is generated. CONSTITUTION:An ignition voltage sensor 10 is provided in the middle of a connection line 15 for connecting a distributor 6 with a center electrode 5a, and the output of the ignition voltage sensor 10 is connected to an electronic control unit(ECU) 8. The ECU 8 comprises an ignition instruction signal generating means, a misfire judgment means 12, a re-charge instruction signal generating means, and a period limiting means. A re-charge instruction signal is generated after an ignition instruction signal is generated, and charge is re-charged on the peripheral circuit of an ignition plug. Although the charge is immediately discharged by ions existing between ignition plugs at the time of combustion, discharge does not occur at the time of misfire for no ions exist between the ignition plugs. A misfire condition is thus judged.

9. 发明专利

JPH05149233A IGNITION VOLTAGE DETECTING DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH05149233A
公开(公告)日：1993-06-15
申请号：JP33972491
申请日：1991-11-28
申请人： HONDA MOTOR CO LTD
发明人： MARUYAMA SHIGERU , SHIMAZAKI YUICHI , KANEHIRO MASAKI , ISHIOKA TAKUJI , BABA SHIGEKI , KUKI TAKASHI
IPC分类号： F02P17/12 , F02P17/00
摘要： PURPOSE:To provide an ignition voltage detecting device for an internal combustion engine, which is excellent in detecting accuracy and durability further with no necessive of a protecting circuit for coping with a lead of high voltage and further to prevent an influence from being easily received of radio interference from the outside. CONSTITUTION:A sensor 1 is constituted of a block unit 2 consisting of an insulating material having insertion holes 3 of water-tightly inserting high tension cords 4, electric conductor 5 arranged with a predetermined space provided in the outside in a diameter direction from a peripheral edge part of the insertion hole 3 in the block unit 2 and a conductive material-made shield body 7 arranged to be positioned in the peripheral side from the electric conductor 5 in the bock unit 2.

10. 发明专利

JPH0565867A MISFIRE DETECTING DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH0565867A
公开(公告)日：1993-03-19
申请号：JP32650891
申请日：1991-11-14
申请人： HONDA MOTOR CO LTD
发明人： SHIMAZAKI YUICHI , CHIKAMATSU MASATAKA , ISHIOKA TAKUJI , KURODA YOSHITAKA , ARAI HIDEAKI , KANEHIRO MASAKI , KUKI TAKASHI , MARUYAMA SHIGERU , BABA SHIGEKI
IPC分类号： F02D45/00 , F02P17/00 , F02P17/12 , G01M15/00 , G01M15/04
摘要： PURPOSE:To accurately detect a misfire (FI misfire) by a cause related to a fuel system. CONSTITUTION:By comparing an ignition voltage value (D, D') with a comparison level (F, F') during a decision gate time (TDG), an FI misfire is decided. The comparison level (F, F') is set to a value of increasing an ignition voltage value (E, E') during measuring gate time (TMG) by times of a predetermined number(>1.0). When the ignition voltage value(D, D') exceeds the comparison level (F'), generation of the FI misfire is decided.

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