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1. 发明专利

JP2004175311A Steering device for vehicle 有权
公开(公告)号：JP2004175311A
公开(公告)日：2004-06-24
申请号：JP2002347059
申请日：2002-11-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAKAJIMA KENJI , OGAWA KENJI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D137/00
摘要： PROBLEM TO BE SOLVED: To provide a steering device for a vehicle giving no sense of incongruity to a driver by performing preferred reaction torque control having a spring constant of a shaft connecting a steering wheel with an auxiliary steering mechanism reasonable. SOLUTION: The steering device for the vehicle has a steering mechanism to steer steering dirigible road wheels 7a, 7b with the steering wheel 1 operated by the driver and the auxiliary steering mechanism composed of a first planetary gear mechanism 2 or the like, and can independently control a wheel steering angle and steering wheel reaction force by a wheel steering angle control means 14, a reaction torque control means 16 or the like. The shaft 1A connecting a steering wheel angle detecting means 12 with the fist planetary gear mechanism 2 of the auxiliary steering mechanism is provided with an elastic body 22, which has a torsion angle limiting mechanism limiting a torsion angle. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2003335252A Electric power steering control device 有权
标题翻译：电动转向控制装置
公开(公告)号：JP2003335252A
公开(公告)日：2003-11-25
申请号：JP2002144931
申请日：2002-05-20
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NISHIYAMA RYOJI , OGAWA KENJI , KURISHIGE MASAHIKO
IPC分类号： G01L3/10 , B62D6/00 , B62D101/00 , B62D119/00 , B62D121/00 , B62D137/00 , G01L5/22 , H02P7/00 , H02P29/00
摘要： PROBLEM TO BE SOLVED: To provide an electric power steering control device capable of maintaining a fourable steering-wheel returning characteristic even if tire pressure changes.
SOLUTION: In the electric power steering control device having a motor to generate a torque for assisting steering torque generated by operation of a driver so that the steering force of its steering system is assisted, the device includes a road surface reaction torque sensing means to sense road surface reaction torque which each tire receives from a road surface, a tire pressure sensing means to sense tire pressure, a road surface reaction force correction amount computing means to correct the road surface reaction torque sensed by the sensing means on the basis of the output of the tire pressure sensing means, and a road surface reaction torque adding control means to control the torque of the motor on the basis of the corrected road surface reaction torque corrected by the correction amount computing means.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：即使轮胎压力变化，也能够提供能够维持四轮式方向盘返回特性的电动助力转向控制装置。解决方案：在具有电动机的电动助力转向控制装置中，该电动机产生用于辅助驾驶员的操作产生的转向转矩的转矩，从而辅助其转向系统的转向力，该装置包括路面反作用转矩传感用于感测每个轮胎从路面接收的路面反作用转矩的装置，用于感测轮胎压力的轮胎压力感测装置，用于校正由感测装置感测的路面反作用转矩的路面反作用力校正量计算装置，轮胎压力检测装置的输出;以及路面反作用力加法控制装置，用于基于由校正量计算装置校正的校正后的路面反作用转矩来控制马达的扭矩。版权所有（C）2004，JPO

3. 发明专利

JP2011175530A Plant operation support device 审中-公开
标题翻译：工厂操作支持设备
公开(公告)号：JP2011175530A
公开(公告)日：2011-09-08
申请号：JP2010040106
申请日：2010-02-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OGAWA KENJI
IPC分类号： G05B23/02 , G06F3/048
摘要： PROBLEM TO BE SOLVED: To provide a plant operation support device saving a warning actually generated and a corresponding screen operation history, in association with the same, and using them in supporting operation. SOLUTION: A warning detection unit 2 detects the occurrence of a warning according to data from a process, and in response to this, a guide generation unit 4 displays an operation support message on a display device 5 via an HMI input/output unit 6. Screen operation information operated on the display device 5 is acquired by a screen operation saving unit 11 via the HMI input/output unit 6 and is saved in a screen operation database 12, whereby the warning and the screen operation information associated therewith are saved. The saved screen operation information includes the symbol of a device to be operated and information regarding the display position of the symbol on the screen. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种保存实际产生的警告的工厂操作支持装置和相应的屏幕操作历史，并且在支持操作中使用它们。
解决方案：警报检测单元2根据来自处理的数据检测警告的发生，并且响应于此，引导生成单元4经由HMI输入/输出在显示装置5上显示操作支持消息显示装置5上操作的画面操作信息由屏幕操作保存单元11经由HMI输入/输出单元6获取并被保存在屏幕操作数据库12中，由此警告和与之相关联的屏幕操作信息是保存。保存的屏幕操作信息包括要被操作的设备的符号和关于屏幕上的符号的显示位置的信息。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2008191769A Screen display system 审中-公开
标题翻译：屏幕显示系统
公开(公告)号：JP2008191769A
公开(公告)日：2008-08-21
申请号：JP2007023158
申请日：2007-02-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OGAWA KENJI
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To provide a screen display system capable of easily displaying a monitor screen for remote monitoring of an object device for maintenance and inspection on a mobile terminal. SOLUTION: The object device for maintenance and inspection 130 is affixed with a non-contact IC tag 120 where at least an IC tag unique identification number is stored. A mobile terminal 10 capable of displaying a remote monitoring screen of the object device for maintenance and inspection 130 reads the IC tag identification number from the non-contact IC tag 120 affixed to the object device for maintenance and inspection 130 of a work object. A display control part 100 of the mobile terminal 10 retrieves the remote monitoring screen of the object device for maintenance and inspection 130 using a chart of monitoring screen attributes 103 built in the mobile terminal 10 and a device number-unique IC correspondence table 105, and displays the screen on a display device 101 of the mobile terminal 10. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地显示用于在移动终端上进行维护和检查的对象设备的远程监视的监视器屏幕的屏幕显示系统。
解决方案：用于维护和检查的对象装置130附加有至少存储IC标签唯一识别号码的非接触式IC标签120。能够显示用于维护和检查的对象装置的远程监视画面的移动终端10从附加到对象装置的非接触式IC标签120读取IC标签识别号，用于工作对象的维护和检查130。移动终端10的显示控制部100使用内置于移动终端10的监视画面属性103的图表和设备编号唯一的IC对应表105来检索用于维护和检查的对象装置的远程监视画面130，以及将显示屏显示在移动终端10的显示设备101上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008068758A Vehicular steering device 有权
标题翻译：车辆转向装置
公开(公告)号：JP2008068758A
公开(公告)日：2008-03-27
申请号：JP2006249594
申请日：2006-09-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OGAWA KENJI , KIFUKU TAKAYUKI
IPC分类号： B62D6/00 , B62D101/00 , B62D113/00 , B62D117/00
CPC分类号： B62D5/008 , B62D6/002
摘要： PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of suppressing any difference between left and right in vehicular behavior by keeping the neutral position of steered wheels from the time of starting the control, even when the neutral position of a steering wheel is changed.
SOLUTION: The vehicular steering device including a steering mechanism 3 for turning steerable wheels 5a, 5b by a steering wheel 1 and a sub steering angle superposing mechanism 2 comprises a steering wheel angle detection means 6 for detecting the steering wheel angle θ
H , a sub steering angle detection means 10 for detecting the sub steering angle θ
S , a turning angle detection means 12 for detecting the turning angle θ
P in terms of the absolute value, a running state detection means 7, a transmission characteristic setting means 8 for setting the transmission characteristic f(θ
H ) of the steering wheel angle θ
H and the turning angle θ
P , a drive control means 11 for controlling the sub steering angle superposing mechanism 2 by the target sub steering angle θ
SREF from a target sub steering angle calculation means 9, and a starting angle setting means 13 for setting the initial values of the steering wheel angle θ
H and the sub steering angle θ
SREF as the starting steering wheel angle θ
H0 and the starting sub steering angle θ
S0 by the turning angle θ
P and the transmission characteristic f(θ
H ) when starting the control.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过保持转向轮的中立位置从开始控制的时刻来抑制车辆行为中的左右两者之间的差异的车辆转向装置，即使在转向的中立位置车轮改变了。解决方案：包括用于通过方向盘1和副转向角重叠机构2转动可转向轮5a，5b的转向机构3的车辆转向装置包括：方向盘角度检测装置6，用于检测方向盘角θ< SB> H ，用于检测副转向角θ S 的副转向角检测装置10，用于检测转向角θ SB < 运行状态检测装置7，用于设定方向盘角θ H 的传动特性f（θ H ）的传动特性设定装置8， SB>和转向角θ P ，用于通过目标副转向角θ SREF 控制副转向角叠加机构2的驱动控制装置11 角度计算装置9和用于设定方向盘角度θ H的初始值的起始角度设定装置13 作为起动方向盘角度θ H0 的副转向角θ SREF 和起始副转向角θ S0 转向角θ P 和传动特性f（θ H ）。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007131041A Steering device for vehicle 有权
标题翻译：车辆转向装置
公开(公告)号：JP2007131041A
公开(公告)日：2007-05-31
申请号：JP2005323616
申请日：2005-11-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OGAWA KENJI , SATAKE TOSHIHIDE
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D113/00
摘要： PROBLEM TO BE SOLVED: To enable a highly accurate control to correct target rotating speed so that a target angle of rotation and an actual angle of rotation of a driving motor may coincide with each other and to match a neutral point of a steering wheel with a neutral point of an actual steering angle by correcting the target rotating speed according to a deviation between the target angle of rotation and the actual angle of rotation. SOLUTION: This steering device calculates target angle of rotation and target rotating speed of an auxiliary steering mechanism 40 according to a traveling state of a vehicle and a steering state of a driver by target arithmetic means 110 and 140, and corrects the target rotating speed calculated according to the calculated target angle of rotation and a angle of rotation detected by a angle-of-rotation detection means 42. Rotating speed of the auxiliary steering mechanism 40 is controlled so that the rotating speed detected by the rotating speed detection means 42 may coincide with the corrected target rotating speed. When the deviation exists between the calculated target angle of rotation and the angle of rotation detected by the angle-of-rotation detection means 42, the target rotating speed is corrected in a direction to reduce the deviation. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了能够进行高精度的控制来校正目标转速，使得驱动电动机的目标旋转角度和实际旋转角度可以彼此一致并且匹配转向的中性点通过根据目标旋转角度和实际旋转角度之间的偏差来校正目标转速来实现具有实际转向角度的中立点的车轮。解决方案：该转向装置根据目标运算装置110和140根据车辆的行驶状态和驾驶员的转向状态来计算辅助转向机构40的目标转动角度和目标转速，并且校正目标根据计算出的目标旋转角度计算的转速和由转角检测机构42检测出的旋转角度。辅助转向机构40的转速被控制成使得由转速检测装置检测的转速 42可以与校正的目标转速一致。当计算出的目标旋转角度与由旋转角度检测装置42检测的旋转角度之间存在偏差时，目标转速在减小偏差的方向上被校正。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006178766A Plant inspection system 审中-公开
标题翻译：植物检验系统
公开(公告)号：JP2006178766A
公开(公告)日：2006-07-06
申请号：JP2004371753
申请日：2004-12-22
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： INAMORI CHIEMI , OGAWA KENJI
IPC分类号： G05B23/02 , G06K17/00
摘要： PROBLEM TO BE SOLVED: To provide a plant inspection system capable of collecting inspection information without exception from an IC tag installed at a site apparatus to be inspected.
SOLUTION: The plant inspection system is provided with an IC tag reader 3 for communicating with the IC tag 5 installed at the site equipment 2 to collect the inspection information and a logistic support apparatus 6 for storing the inspection history of the site apparatus 2. In doing this, the IC tag reader 3 acquires position information of its own and sends the position information to the logistic support apparatus 6. From the IC tag 5 installed at the site apparatus 2 which is specified on the basis of identification information for identifying the specified site apparatus 2 received from the logistic support apparatus 6, the inspection information is collected. The logistic support apparatus 6 retrieves a site apparatus data base for storing the position information on the site apparatus 2 on the basis of the position information sent from the IC tag reader, specifies the site apparatus to be collected, and sends the identification information to the IC tag reader.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够从安装在要检查的现场设备上的IC标签无一例外地收集检查信息的工厂检查系统。解决方案：工厂检查系统设置有IC标签读取器3，用于与安装在现场设备2处的IC标签5通信以收集检查信息;以及物流支持设备6，用于存储现场设备的检查历史在这样做时，IC标签读取器3获取其本身的位置信息，并将位置信息发送到物流支持设备6.从安装在现场设备2处的IC标签5，其基于用于识别从物流支援装置6接收的指定的现场装置2，收集检查信息。物流支援装置6基于从IC标签读取器发送的位置信息，指定要收集的现场装置，检索用于在场地装置2上存储位置信息的场地装置数据库，并将识别信息发送给 IC标签阅读器版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005075288A Vehicular steering gear 审中-公开
标题翻译：车辆转向齿轮
公开(公告)号：JP2005075288A
公开(公告)日：2005-03-24
申请号：JP2003311532
申请日：2003-09-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： NAKAJIMA KENJI , OGAWA KENJI
IPC分类号： B62D6/00 , B62D5/04 , B62D101/00 , B62D103/00 , B62D113/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular steering gear preventing adding a sense of incompatibility to a driver, even when acceleration/deceleration is carried out during steering. SOLUTION: When vehicular speed is changed, a steering ratio is changed according to the vehicular speed. At that time, a basic time constant setting means 803 for controlling changing speed of the steering ratio on the basis of a time constant calculated from the vehicular speed 10, fore-and-aft acceleration 11, and a steering wheel angle 201, is provide. When acceleration/deceleration is carried out during turning, the time constant is made to be longer in proportion to the steering wheel angle 201, thereby suppressing over-steering/under-steering at the time of turning and preventing the sense of incompatibility. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在转向期间执行加速/减速时，也提供一种防止对驾驶员增加不兼容感的车辆用舵机。
解决方案：当车速改变时，转向比根据车速而改变。此时，提供基于从车速10，前后加速度11和方向盘角度201计算的时间常数来控制转向比的变速的基本时间常数设定单元803，。在转弯时进行加速/减速时，与方向盘角度201成比例地使时间常数更长，从而在转弯时抑制过转向/转向不足，防止不兼容感。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004156466A Control device for internal combustion engine 审中-公开
标题翻译：内燃机控制装置
公开(公告)号：JP2004156466A
公开(公告)日：2004-06-03
申请号：JP2002320805
申请日：2002-11-05
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KAWAMOTO MASAAKI , OGAWA KENJI , KATASHIBA HIDEAKI , WACHI SATOSHI
IPC分类号： F01L9/04 , F02D13/02 , F02D41/02 , F02D45/00
CPC分类号： Y02T10/18
摘要： PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine equipped with an electromagnetic intake/exhaust valve which suppresses variation of intake air amount with every cylinder, enables high-precision fuel injection control, and realizes stable combustion.
SOLUTION: The control device is equipped with a multi-cylinder internal combustion engine equipped with the electromagnetically driven intake valve in every cylinder, an individual cylinder intake air amount means detecting an intake air amount for every cylinder of the multi-cylinder internal combustion engine, an individual cylinder correction intake air amount calculation means calculating a correction intake air amount for every cylinder based on the intake air amount to be detected for every cylinder, and an opening valve operation change means changing the opening valve operation of the electromagnetically driven intake valve for every cylinder based on the individual cylinder correction intake air amount to be calculated.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种具有抑制每个气缸的进气量变化的电磁进气/排气阀的内燃机的控制装置，能够进行高精度的燃料喷射控制，并实现稳定的燃烧。
解决方案：控制装置配备有在每个气缸中配备有电磁驱动的进气阀的多气缸内燃机，单独的汽缸进气量装置检测多气缸内部的每个气缸的进气量单缸校正进气量计算单元，根据每个气缸检测的进气量计算每个气缸的校正进气量;以及打开阀操作改变单元，其改变电磁驱动的开阀操作基于要计算的各气缸校正进气量的每个气缸的进气门。版权所有（C）2004，JPO

10. 发明专利

JP2002371871A Method and device for controlling solenoid valve for internal combustion engine 有权
标题翻译：用于控制用于内燃机的电磁阀的方法和装置
公开(公告)号：JP2002371871A
公开(公告)日：2002-12-26
申请号：JP2001177145
申请日：2001-06-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OGAWA KENJI , WACHI SATOSHI
IPC分类号： F01L9/04 , F01L13/00 , F02D13/02 , F02D41/20 , F02N19/00
CPC分类号： F02N19/004
摘要： PROBLEM TO BE SOLVED: To shorten the starting time and reduce the power consumption of a starter motor by reducing losses during the cranking in an engine having a solenoid valve, and to prevent interference of a valve element at the start with a piston.
SOLUTION: The cranking is started by the starter motor 28 (step S1), and after the rotational speed reaches the first predetermined cranking rotational speed, intake/exhaust valves 12 and 14 are excited and started so as to realize the fully-closed position at the predetermined cranking angle (steps 4 and 7), and the control is transferred to the normal control for starting the opening/ closing control of the intake/exhaust valves meeting the normal stroke of each cylinder under the conditions of not less than the second cranking rotational speed that all intake/exhaust valves are closed, and the cranking rotational speed causes the initial explosion by the feed of a fuel to enable the continuous operation of the engine (steps 11 and 12).
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过减少在具有电磁阀的发动机中的起动期间的损失来缩短起动时间并降低起动电动机的功率消耗，并且防止起动时的阀元件与活塞的干涉。解决方案：起动马达28启动起动（步骤S1），在转速达到第一预定起动转速之后，对排气门12和14进行励磁启动，以实现全闭位置预定的起动角度（步骤4和7），并且在不小于第二起动的条件下将控制转移到正常控制以开始满足每个气缸的正常行程的进气门/排气门的打开/关闭控制所有进/排气门关闭的旋转速度，并且起动转速通过燃料供给引起初始爆炸，以使发动机能够连续运转（步骤11和12）。

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