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1. 发明专利

JP2011165033A Vehicle control system, method for controlling the same, and control program 有权
标题翻译：车辆控制系统，其控制方法和控制程序
公开(公告)号：JP2011165033A
公开(公告)日：2011-08-25
申请号：JP2010028685
申请日：2010-02-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IKEDA KOICHI , GOTO TETSUO
IPC分类号： G08G1/16
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control system which optimally makes safety and convenience compatible, a method for controlling the same, and a control program.
SOLUTION: The vehicle control system 10 includes: a congestion degree detection means for detecting a congestion degree which shows a degree of congestion around a vehicle; and a speed setting means for setting the maximum speed of the vehicle on the basis of the congestion degree around the vehicle detected by the congestion degree detection means. In addition, the speed setting means reduces the maximum speed of the vehicle as the congestion degree around the vehicle detected by the congestion degree detection means increases.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种最佳地使安全性和便利性相容的车辆控制系统，其控制方法和控制程序。车辆控制系统10包括：拥堵度检测装置，用于检测显示车辆周围的拥挤程度的拥挤度; 以及速度设定装置，用于根据由拥堵度检测装置检测到的车辆周围的拥堵度来设定车辆的最大速度。此外，当由拥堵度检测装置检测到的车辆周围的拥挤度增加时，速度设定装置降低车辆的最大速度。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010247741A Coaxial motorcycle 审中-公开
标题翻译：同轴摩托车
公开(公告)号：JP2010247741A
公开(公告)日：2010-11-04
申请号：JP2009100938
申请日：2009-04-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IKEDA KOICHI , OIKAWA SUSUMU , KAWAHARA AKIO
IPC分类号： B62K17/00 , B62K3/00
摘要： PROBLEM TO BE SOLVED: To provide a coaxial motorcycle capable of ensuring the safety of an occupant even in an emergency stop. SOLUTION: A power supply control circuit 620 includes a control system power supply generation unit 621, a power system power supply generation unit 622, and an emergency stop switch means. The control system power supply generation unit 621 generates a control system power supply for actuating control system circuits of a sensor unit, a control device and motor drivers 322, 322. The power system power supply generation unit 622 generates the power system power supply supplied to the motor drivers 322, 322 and used for generating the driving power of motors 321, 321. The emergency stop switch means 623 is actuated during the emergency stop, and blocks only a power system power supply line 625 connecting the motor drivers 322, 322 to the power system power supply generation unit 622. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供即使在紧急停止中也能够确保乘客的安全性的同轴摩托车。解决方案：电源控制电路620包括控制系统电源产生单元621，电力系统电源产生单元622和紧急停止开关装置。控制系统电源产生单元621生成用于致动传感器单元，控制装置和电机驱动器322,322的控制系统电路的控制系统电源。电力系统电源产生单元622生成供应给马达驱动器322,322，用于产生马达321,321的驱动力。紧急停止开关装置623在紧急停止期间被致动，并且仅阻止将马达驱动器322,322连接到的电力系统电源线625 电力系统电源生成单元622.版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2004203087A Steering device 审中-公开
公开(公告)号：JP2004203087A
公开(公告)日：2004-07-22
申请号：JP2002371780
申请日：2002-12-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IKEDA KOICHI
IPC分类号： B62D5/07 , B62D5/18
摘要： PROBLEM TO BE SOLVED: To operate a hydraulic cylinder by power by other hydraulic pressure supplying devices even if an abnormality is generated in at least a hydraulic pressure supplying device, by making a hydraulic pressure supplying system of the hydraulic cylinder redundant in a steering device including at least a hydraulic cylinder. SOLUTION: Connection passages 70 and 72 are formed in parallel between right and left hydraulic chambers 64 and 66 of the hydraulic cylinder 36. In each of the connection passages 70 and 72, each of pump devices 38 and 40 is provided. When the pump device 38 is in an abnormal state, the connection passage 70 is interrupted by a control valve 84. The hydraulic cylinder 36 is operated by supplying hydraulic pressure to the cylinder 36 by the pump device 40. A steering rod 36 can be moved and a wheel can be steered by power. COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2003118597A VEHICULAR STEERING DEVICE 审中-公开
公开(公告)号：JP2003118597A
公开(公告)日：2003-04-23
申请号：JP2001312250
申请日：2001-10-10
申请人： TOYOTA MOTOR CORP
发明人： IKEDA KOICHI
IPC分类号： B62D5/04
摘要： PROBLEM TO BE SOLVED: To allow one steering motor, when it is made impossible to output for any reason with its output shaft being difficult to be operated, to be covered by the other steering motor for driving a steering shaft of a steering mechanism. SOLUTION: This vehicular steering device comprises two steering motors 31, 32 adapted for driving the steering shaft (a relay rod 14) of the steering mechanism 10 to right and left sides, the steering motors 31, 32 having driving force enough to steer the steering wheel 40, both steering motors 31, 32 having the output shafts 31a, 32a connected to the steering shaft 14 via a differential mechanism 20. The differential mechanism 20 has two input elements 21, 22 connected to the two output shafts of the steering motor and an output element 23 connected to the steering shaft of the steering mechanism. It also has two- system power transmission passages, and either of the two having trouble in power transmission can be covered by the other for serving power transmission.

5. 发明专利

JPH0740840A STEERING DAMPER 失效
公开(公告)号：JPH0740840A
公开(公告)日：1995-02-10
申请号：JP19011893
申请日：1993-07-30
申请人： TOYOTA MOTOR CORP
发明人： IKEDA KOICHI
IPC分类号： B62D1/16 , F16F7/00
摘要： PURPOSE:To improve both of vibration absorptivity and steering stability by making constitution wherein a second elasticity part, having rigidity higher than that in a first elasticity part and elastically deformed in a second region where relative rotation quantity exceeds a first set value to reach a second set value, is provided on the same cross section neary straight-going to an axis. CONSTITUTION:The cylindrical part 13b of an elastic body 13 is elastically deformed in a broader range compared with the plane part 3a of the elastic body 13 to be functioned so as to have high rigidity. In a first region where the relative rotation quantity of a tube shaft body 11 and a shaft body 12 reach a first set value theta1, a low-rigidity damper function is displayed to obtain good vibration absorptivity to appropriately perform fluttering measures by elastically deforming locally the plane part 13a of the elastic body 13. In a second region where the relative rotation quantity of the tube shaft body 11 and the shaft body 12 exceeds the first set value theta1 to reach a second set value theta2, appropriate rigidity and vibration absorptivity can be obtained to improve both of steering stability and vibration absorptivity by elastically deforming the cylindrical part 13b of the elastic body 13 in a broad range.

6. 发明专利

JPH04321469A STEERING DEVICE FOR CAR 失效
公开(公告)号：JPH04321469A
公开(公告)日：1992-11-11
申请号：JP11688391
申请日：1991-04-19
申请人： TOYOTA MOTOR CORP
发明人： KATOU AKISATO , IKEDA KOICHI , SATO HIROSHI
IPC分类号： B62D3/12 , B62D5/04 , B62D6/00 , B62D101/00 , B62D111/00 , B62D113/00 , B62D137/00
摘要： PURPOSE:To enhance the operating easiness by converting the rotation of a steering wheel into rolling motion of No.2 circular gear on a base rack through No.1 circular gear and a drive rack, displacing thereby a rod in the axial direction, and thus performing the steering of wheels. CONSTITUTION:A mode select switch 36 is put in the manual mode, and a steering wheel 22 is turned off from the neutral position, and now No.1 circular gear 11 rotates to cause movement of a drive rack 12 in the longitudinal direction. With this movement of rack, No.2 circular gear 13 makes rolling motion on a base rack 14, which should cause the output shaft 13a of the No.2 circular gear 13 to make circular motion, and only the axial direction displacement of the rod 15 is transmitted through a coupling arm 15a to the rod 15 to put it into movement in the axial direction. With this rod movement, the wheels W are steered.

7. 发明专利

JP2013137460A Speech recognition device, method and program 审中-公开
标题翻译：语音识别装置，方法和程序
公开(公告)号：JP2013137460A
公开(公告)日：2013-07-11
申请号：JP2011289006
申请日：2011-12-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WATABE SEISHO , IKEDA KOICHI
IPC分类号： G10L15/18 , G10L15/06 , G10L15/187 , G10L15/197
摘要： PROBLEM TO BE SOLVED: To provide a speech recognition device, method and program having high speech recognition performance.SOLUTION: A speech recognition device comprises: a speech recognition section 10 for recognizing user's speech using a language model; an independent word extraction section 21 for extracting an independent word included in the user's speech; an independent word relevance DB 31 for storing an independent word relevant to each other in association with relevance; independent word characteristic DB 32 for storing characteristic information of an independent word included in a text used by a user; a priority calculation section 22 for calculating priority of a relevant independent word relevant to the independent word extracted by the independent word extraction section 21; and a language model updating processing section 24 for adjusting weight of the language model in accordance with the priority.
摘要翻译：要解决的问题：提供具有高语音识别性能的语音识别装置，方法和程序。解决方案：语音识别装置包括：语音识别部分10，用于使用语言模型识别用户的语音; 独立词提取部分21，用于提取用户言语中包含的独立词; 用于存储与相关性相关联的独立词的独立词相关性DB 31; 独立词特征DB32，用于存储用户使用的文本中包含的独立词的特征信息; 优先级计算部分22，用于计算与由独立词提取部分21提取的独立词相关的相关独立词的优先级; 以及用于根据优先级来调整语言模型的权重的语言模型更新处理部分24。

8. 发明专利

JP2006176001A Pedal reaction control device 审中-公开
标题翻译：踏板反应控制装置
公开(公告)号：JP2006176001A
公开(公告)日：2006-07-06
申请号：JP2004371345
申请日：2004-12-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IKEDA KOICHI , YAMAUCHI YOJI
IPC分类号： B60K26/02 , G05G1/30 , G05G1/38 , G05G5/03
摘要： PROBLEM TO BE SOLVED: To make a driver sense click feeling when a pedal that displaces with pedaling force is depressed to a predetermined angle.
SOLUTION: When the driver depresses a pedal plate 34 in an A-direction, a pedal arm 36 rotates about a shaft 38, and a displacement member 14 rotates in a C-direction. When an acceleration pedal 12 rotates by a predetermined angle, a recessed portion 40 of the displacement member 14 is displaced to a position opposite to a ball 16 pressed by a coil spring 18. The displacement member 14 rotates in a B-direction to make the ball 16 come off from the recessed portion 40. Therefore, the rotation speed of the displacement member 14 is changed, so that reaction acted on the acceleration pedal 12 is changed. Consequently, click feeling due to reaction change is transmitted to the acceleration pedal 12 depressed by the driver, and can be sensed by the driver.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：当用踏力移动的踏板被压下到预定角度时，使驾驶员感觉到点击感。解决方案：当驾驶员沿A方向按压踏板34时，踏板臂36围绕轴38旋转，位移构件14沿C方向旋转。当加速踏板12旋转预定角度时，位移构件14的凹部40位移到与被螺旋弹簧18按压的球16相反的位置。位移构件14沿B方向旋转，球16从凹部40脱落。因此，位移构件14的旋转速度改变，从而改变作用在加速踏板12上的反作用。因此，由于反应变化引起的点击感觉被传递给由驾驶员压下的加速踏板12，并且可以由驾驶员感测到。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2003327146A Vehicle operation system 有权
标题翻译：车辆操作系统
公开(公告)号：JP2003327146A
公开(公告)日：2003-11-19
申请号：JP2002138230
申请日：2002-05-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YANAKA TAKEHIRO , IKEDA KOICHI
IPC分类号： B60K26/02 , B62D1/12 , B62D5/00 , B62D5/04 , B62D6/00 , B62D101/00 , B62D113/00 , B62D119/00 , B62D121/00 , F02D11/02 , F02D11/10 , G05G5/03 , G05G9/047
CPC分类号： F02D11/02 , B60K26/02 , B62D1/12 , B62D5/006 , B62D5/0484 , B62D6/008 , F02D11/10 , F02D11/107 , G05G5/03 , G05G2009/04766
摘要： PROBLEM TO BE SOLVED: To change operation control for a vehicle in response to a displacement quantity of an operation member, when reaction onto the operation member is not generated. SOLUTION: This vehicle operation system for accelerating, decelerating or steering the vehicle in response to an operation of an operation lever 10 is provided with a reaction generating means 20 for generating the reaction onto the operation lever 10, a current sensor 28 or the like for detecting failure of the reaction, and an electric controller 50 for making responsiveness of the operation control by the operation of the operation lever 10 slow in response to the lapse of time, when the failure is detected. The system is provided also with a steering controller 66 for widening an insensitive area in a steering angle, and for bringing the operation control into a condition before the detection of the failure when a operation speed of the operation lever 10 comes to a prescribed value or more in the detection of the failure. An engine controller 64 is controlled to reduce a vehicular speed when the electric controller 50 detects the failure. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：响应于操作构件的位移量，当不产生对操作构件的反应时，改变对车辆的操作控制。解决方案：用于响应于操作杆10的操作而加速，减速或转向车辆的车辆操作系统设置有用于在操作杆10上产生反作用的反应发生装置20，电流传感器28或以及用于通过操作杆10的操作来使操作控制的响应性的电控制器50在检测到故障时响应于经过的时间而缓慢。该系统还设置有用于在操舵角度加宽不敏感区域的转向控制器66，并且当操作杆10的操作速度达到规定值时，使操作控制进入检测到故障之前的状态，或更多在检测失败。控制发动机控制器64以在电控制器50检测到故障时降低车速。版权所有（C）2004，JPO

10. 发明专利

JP2003112636A STEERING GEAR FOR VEHICLE 审中-公开
公开(公告)号：JP2003112636A
公开(公告)日：2003-04-15
申请号：JP2001311017
申请日：2001-10-09
申请人： TOYOTA MOTOR CORP
发明人： IKEDA KOICHI
IPC分类号： B62D5/04
摘要： PROBLEM TO BE SOLVED: To improve the reliability of a steering gear by enabling steering of a steering wheel even if an installation environment for a drive means driving a steering mechanism is worsened. SOLUTION: In this steering gear for a vehicle in which the steering mechanism 20 not connected with an operation means (steering wheel 10) mechanically is provided with at least two drive means (steering motors M1, M2) to steer the steering wheel by the operation of the steering mechanism 20 by the drive means (steering motors M1, M2), one of the drive means (steering motor M1) is arranged inside R1 the vehicle, and another drive means (steering motor M2) is arranged outside R2 the vehicle to greatly reduce possibility that the operations of all the drive means are simultaneously worsened even if the installation environment for each drive means is worsened.

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