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1. 发明专利

JP2010167335A High voltage control system for electrostatic coating 审中-公开
标题翻译：用于静电涂层的高压控制系统
公开(公告)号：JP2010167335A
公开(公告)日：2010-08-05
申请号：JP2009010143
申请日：2009-01-20
申请人： Chunichi Denshi Co Ltd , Jtekt Corp , Toyota Motor Corp , Trinity Ind Corp , トヨタ自動車株式会社 , トリニティ工業株式会社 , 株式会社ジェイテクト , 株式会社中日電子
发明人： ITO TAKESHI , MASUI YASUHISA , TANAKA HIROSHI , IKUSHIMA JOJI , ACHINAMI TOKUYUKI , NARUSE TOSHIHIRO , NIWA KUNIYUKI
IPC分类号： B05B5/053 , B05B5/08
摘要： PROBLEM TO BE SOLVED: To make it possible to efficiently perform monitoring of high voltage/high voltage current and pursuing and analyzing of the cause of occurring of failure while suppressing a large size of a system and the cost increase. SOLUTION: The high voltage control system for electrostatic coating is provided with: a high voltage generator 2 for electrostatic coating to electrifying a coating material for an electrostatic coater 1 by high voltage; a high voltage generator 6 for robot, for electrifying the robot for holding the electrostatic coater by high voltage; a high voltage controller 3 for sending a control signal for controlling the high voltage of the high voltage generator 2 and the high voltage generator 6; a general purpose personal computer 8 for performing operation of the program for setting and changing various kind of set values to be stored in the high voltage controller 3; and a robot controller 5 connected to the high voltage controller 3 through a network 10. The high voltage controller 3 monitors feed back voltage and current from each of high voltage generators 2, 6 and outputs alarm information or cut-off information when the feed back voltage or current gets out of the prescribed standard. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了有效地执行高压/高压电流的监视，并且在抑制系统的大尺寸并且成本增加的同时追求和分析故障发生的原因。
解决方案：静电涂层用高压控制系统具备：高电压发生器2，用于静电涂覆，以高电压对静电涂布机1的涂料进行充电; 用于机器人的高压发生器6，用于使用于高压保持静电涂布机的机器人通电; 用于发送用于控制高电压发生器2和高电压发生器6的高电压的控制信号的高压控制器3; 用于执行用于设置和改变要存储在高压控制器3中的各种设定值的程序的操作的通用个人计算机8; 以及通过网络10连接到高压控制器3的机器人控制器5.高压控制器3监视来自高压发生器2,6,6的反馈电压和电流，并且当反馈时输出报警信息或截止信息电压或电流超出规定标准。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007170198A Torque control device of internal combustion engine 审中-公开
标题翻译：内燃机扭矩控制装置
公开(公告)号：JP2007170198A
公开(公告)日：2007-07-05
申请号：JP2005364906
申请日：2005-12-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TANAKA HIROSHI
IPC分类号： F02D41/04 , F02D41/14 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide a torque control device of an internal combustion engine having high torque controllability by correcting torque after torque variation due to variation in combustion is suppressed.
SOLUTION: When a surge level is higher than a predetermined value A, a drive force control is prohibited (step 110). The variation in combustion of the internal combustion engine is suppressed by correcting the opening timing of an intake valve by a VVT mechanism (step 112). When the surge level is equal to or lower than the predetermined value A, the execution of the drive force control is permitted (step 118).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过校正由于燃烧变化引起的扭矩变化之后的扭矩，提供具有高转矩可控性的内燃机的转矩控制装置。解决方案：当浪涌电平高于预定值A时，禁止驱动力控制（步骤110）。通过用VVT机构校正进气门的打开正时来抑制内燃机的燃烧变化（步骤112）。当浪涌电平等于或低于预定值A时，允许驱动力控制的执行（步骤118）。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007107406A Drive control device for vehicle 审中-公开
标题翻译：车辆驾驶控制装置
公开(公告)号：JP2007107406A
公开(公告)日：2007-04-26
申请号：JP2005296785
申请日：2005-10-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TANAKA HIROSHI
IPC分类号： F02D29/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/101 , B60W10/11 , F02D13/02 , F02D41/04 , F16H59/42 , F16H61/66 , F16H61/68 , F16H63/40
摘要： PROBLEM TO BE SOLVED: To provide a drive control device for a vehicle, capable of quickly accelerating the vehicle on acceleration request by controlling the drive of the vehicle before the acceleration request.
SOLUTION: When determining such a non-driving condition that an internal combustion engine does not drive an automatic transmission from a speed difference between the rotation speed of the input shaft of the automatic transmission and the rotation speed of the output shaft of the internal combustion engine, the device sets the operating angle of an intake valve of the internal combustion engine to be smaller than the operating angle during idling.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于车辆的驱动控制装置，其能够通过在加速请求之前控制车辆的驱动来快速加速车辆的加速请求。解决方案：当确定内燃机不驱动自动变速器的这种不行驶状态从自动变速器的输入轴的转速与变速箱的输出轴的转速之间的速度差内燃机，该装置将内燃机的进气门的动作角度设定为比空转时的动作角度小。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007107405A Fuel injection control device for internal combustion engine 审中-公开
标题翻译：用于内燃机的燃油喷射控制装置
公开(公告)号：JP2007107405A
公开(公告)日：2007-04-26
申请号：JP2005296784
申请日：2005-10-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TANAKA HIROSHI
IPC分类号： F02D41/10 , F02D29/00 , F02D41/34 , F02D45/00
CPC分类号： Y02T10/44
摘要： PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of quickly accelerating a vehicle on acceleration request even in the condition that the revolution speed of the internal combustion engine is lower than the rotation speed of an automatic transmission.
SOLUTION: When the acceleration request is detected, if a speed difference between the rotation speed of the input shaft of the automatic transmission and the rotation speed of the output shaft of the internal combustion engine is a predetermined value or greater, a fuel injection amount is increased depending on the speed difference.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：即使在内燃机的转速低于内燃机的转速的条件下，也能够提供一种能够在加速要求下快速加速车辆的内燃机的燃料喷射控制装置自动变速器。解决方案：当检测到加速请求时，如果自动变速器的输入轴的转速与内燃机的输出轴的转速之间的速度差为预定值或更大，则燃料喷射量根据速度差而增加。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006283717A Control device for internal combustion engine 有权
标题翻译：内燃机控制装置
公开(公告)号：JP2006283717A
公开(公告)日：2006-10-19
申请号：JP2005107222
申请日：2005-04-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TANAKA HIROSHI
IPC分类号： F02D45/00 , F01N3/20 , F02D41/02 , F02D41/18 , F02D41/22 , F02D41/34
CPC分类号： Y02T10/44
摘要： PROBLEM TO BE SOLVED: To provide a control device not generating large torque shock and sufficiently suppressing increase of unburned fuel emission when air fuel ratio of exhaust gas is enriched for regeneration treatment of an NO
x storage reduction catalyst device.
SOLUTION: This control device for an internal combustion engine is provided with a fuel injection valve 11 injecting fuel directly into a cylinder, the NO
x storage reduction catalyst device arranged in an engine exhaust system, and a turbocharger 13 and performs lean combustion. A turbine 13b is arranged in an upstream side of the NO
x storage reduction device in the engine exhaust system. When air fuel ratio of exhaust gas is enriched for regeneration treatment, additional fuel is injected by the fuel injection valve during expansion stroke or exhaust stroke if supercharging pressure by a compressor 13a is established pressure or higher, and combustion air fuel ratio is enriched if supercharging pressure is lower than the established pressure.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种不产生大的扭矩冲击的控制装置，并且当排气的空燃比被富集用于再生处理的NO x 储存时，充分地抑制未燃燃料排放的增加还原催化剂装置。解决方案：这种用于内燃机的控制装置设置有燃料喷射阀11，其将燃料直接喷射到气缸中，即配置在发动机排气系统中的NO SB SB存储还原催化剂装置，以及涡轮增压器13，进行稀薄燃烧。涡轮机13b布置在发动机排气系统中的NO x 储存减压装置的上游侧。当用于再生处理的废气的空燃比被浓缩时，如果压缩机13a的增压压力建立为压力以上，则在膨胀冲程或排气冲程中由燃料喷射阀喷射附加燃料，并且如果增压则燃烧空燃比压力低于已建立的压力。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006250077A Supercharging pressure control method of internal combustion engine with supercharger 审中-公开
标题翻译：内燃机超高压超高压控制方法
公开(公告)号：JP2006250077A
公开(公告)日：2006-09-21
申请号：JP2005069469
申请日：2005-03-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TANAKA HIROSHI
IPC分类号： F02B37/18 , F02B37/00 , F02D23/00 , F02D23/02 , F02D41/04 , F02D43/00 , F02D45/00
CPC分类号： Y02T10/144
摘要： PROBLEM TO BE SOLVED: To provide a supercharging pressure control method of an internal combustion engine with a supercharger, capable of suppressing turbo lag and surge of a compressor. SOLUTION: In this supercharging pressure control method of the internal combustion engine with the supercharger, by using supercharging pressure in the downstream side of the compressor 20C and the upstream side of a throttle valve 16 as working pressure, supply pressure to an actuator 30 driving a waste gate valve 20WG is controlled, and feedback control is performed such that the supercharging pressure becomes target supercharging pressure. When the throttle valve 16 is operated in a closed side by predetermined amount or more, the target supercharging pressure is changed for a predetermined period based on an opening of the throttle valve 16 and engine speed. Preferably, the target supercharging pressure is increased for a predetermined period in a second operating region other than a first operating region where the opening of the throttle valve 16 is below a predetermined value and engine speed exceeds a predetermined value, and the target supercharging pressure is reduced for a predetermined period in the first operating region where the opening of the throttle valve 16 is below the predetermined value and engine speed exceeds the predetermined value. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够抑制压缩机的涡轮滞后和喘振的具有增压器的内燃机的增压控制方法。解决方案：在具有增压器的内燃机的增压控制方法中，通过在压缩机20C的下游侧和节流阀16的上游侧使用增压压力作为工作压力，向致动器供给压力驱动排污阀20WG的控制装置30WG进行反馈控制，使得增压压力成为目标增压压力。当节气门16在闭合侧操作预定量以上时，基于节气门16的开度和发动机转速，目标增压压力变化规定期间。优选地，在除了节气门16的开度低于预定值并且发动机转速超过预定值的第一操作区域之外的第二操作区域中，目标增压压力增加预定时间段，并且目标增压压力为在节气门16的开度低于预定值并且发动机转速超过预定值的第一操作区域中减少预定时间。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006046085A Ignition timing controller for internal combustion engine 有权
标题翻译：点火时间控制器内燃机
公开(公告)号：JP2006046085A
公开(公告)日：2006-02-16
申请号：JP2004224716
申请日：2004-07-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIYASHITA SHIGEKI , TANAKA HIROSHI , HOKUTOU HIROYUKI
IPC分类号： F02P5/15 , F02D41/24 , F02D41/30 , F02D45/00
CPC分类号： F02D41/3094 , F02D41/2422 , F02D41/3029 , F02P5/1502 , F02P5/1504 , Y02T10/46
摘要： PROBLEM TO BE SOLVED: To provide an ignition timing controller for an internal combustion engine capable of reducing possibilities for causing occurrence of knocking due to excessive spark advance and shortage of output generated due to excessive spark retard.
SOLUTION: This internal combustion engine provided with an injector 11 for cylinder injection and an injector 12 for intake port injection is provided with a proper ignition timing setting means for setting proper ignition timing corresponding to each of fuel injection sharing rates of the cylinder injector and the intake port injector. The proper ignition timing setting means selects and sets, when changing the fuel injection sharing rates, an ignition timing value on a retard side among proper ignition timing values before and after change in at least a predetermined period of time after change.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种内燃机的点火正时控制器，该内燃机能够减少由于过多的火花提前引起的爆震的发生和由于过多的火花延迟而产生的输出的不足的可能性。设置有用于气缸喷射的喷射器11和用于进气口喷射的喷射器12的内燃机设置有适当的点火正时设定装置，用于设置与气缸的每个燃料喷射共享速率相对应的适当的点火正时喷油器和进气口喷油器。正确的点火正时设定装置在改变燃料喷射共享率之后至少在改变之后的预定时间段内，在适当的点火正时值之前和之后，选择和设定在延迟侧的点火正时值。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2002266629A EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JP2002266629A
公开(公告)日：2002-09-18
申请号：JP2001065313
申请日：2001-03-08
申请人： TOYOTA MOTOR CORP
发明人： KAKO JUNICHI , TANAKA HIROSHI , IRISAWA YASUYUKI
IPC分类号： F02D45/00 , F01N3/08 , F01N3/20 , F01N3/24 , F02D41/04
摘要： PROBLEM TO BE SOLVED: To accurately determine deterioration of an NOX absorbent. SOLUTION: At least one of a maximum NOX absorbing amount of the NOX absorbent and an NOX absorption rate in the NOX absorbent is calculated by using an output of a sensor 29 capable of detecting an NOX concentration placed downstream of the NOX absorbent 23. In such manner, when the calculated maximum NOX absorbing amount or the NOX absorption rate is smaller than a determination value, it is determined that the NOX absorbent is deteriorated.

9. 发明专利

JP2002180865A EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JP2002180865A
公开(公告)日：2002-06-26
申请号：JP2000374482
申请日：2000-12-08
申请人： TOYOTA MOTOR CORP
发明人： IRISAWA YASUYUKI , TANAKA HIROSHI , KAKO JUNICHI
IPC分类号： F01N3/08 , B01D53/56 , B01D53/81 , F01N3/18 , F01N3/24 , F01N3/28 , F02D41/04
摘要： PROBLEM TO BE SOLVED: To properly release NOX from a NOX absorbent. SOLUTION: The NOX absorbent for absorbing NOX in the case of a lean air/fuel ratio is arranged in an engine exhaust passage and a NOX ammonia sensor 29 is arranged it the engine exhaust passage in the downstream of the NOX absorbent 23. An extra amount of reducing agent for the release of NOX is found from a change in concentration of ammonia detected by the NOX ammonia sensor 29 when a rich air/fuel ratio is established for the release of NOX from the NOX absorbent 23.

10. 发明专利

JP2001171475A STARTING DEVICE AND STARTING METHOD FOR OCCUPANT CRASH PROTECTION DEVICE 失效
公开(公告)号：JP2001171475A
公开(公告)日：2001-06-26
申请号：JP35487899
申请日：1999-12-14
申请人： TOYOTA MOTOR CORP
发明人： TANAKA HIROSHI
IPC分类号： B60R21/16 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To start an occupant crash protection device at appropriate timing. SOLUTION: Time integrated values VL, VR, until the lapse of specified time, of lateral acceleration GL, GR detected by lateral acceleration sensors fitted into the approximately quarter positions from the lower side of center pillars on both side faces of a vehicle are computed (S100-S104). Impact side acceleration is judged on the basis of the degrees of the time integrated values VL, VR (S106-S110). When the ratio of the time integrated values VL, VR is between the threshold R1 and the threshold R2, the threshold TH1 which is default is set as the threshold for determining the start timing of the occupant crash protection device (S114), and when the ratio of the time integrated values VL, VR is not between the threshold R1 and threshold R2, the small threshold TH2 is set (S116). The occupant crash protection device is started when the impact side acceleration reaches the set threshold.

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