公开(公告)号：JP2011093370A

公开(公告)日：2011-05-12

申请号：JP2009247502

申请日：2009-10-28

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SENBA YOSHIYUKI ,  MOTOI NAOKI ,  SUGIURA YOICHI

IPC: B60P3/00 ,  A61G3/00 ,  B60K28/08 ,  B60P1/44 ,  B60P7/06

Abstract: PROBLEM TO BE SOLVED: To provide a vehicle which determines whether or not it can be connected with a robot which can autonomously move with a user mounted thereon, and displays it externally, and to provide a control method therefor.
SOLUTION: The vehicle 10 capable of being connected to the robot 40 which can autonomously move with a user mounted thereon includes: a communication portion 16 that receives information that is related to the robot and sent from the robot 40; a connection part 12 to couple the robot 40 with the vehicle 10; a determining part 11 that determines whether the vehicle 10 and the robot 40 can be connected based on the information related to the robot 40 from the communication portion 16; and a notification part 14 that externally notifies the determination result of the determining part 11.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种车辆，其确定是否可以与安装在其上的用户自主移动的机器人连接，并且将其在外部显示，并提供其控制方法。 解决方案：能够与安装在其上的用户自主移动的机器人40连接的车辆10包括：通信部分16，其接收与机器人相关并且从机器人40发送的信息; 将机器人40与车辆10连接的连接部12; 基于来自通信部16的与机器人40有关的信息，确定车辆10和机器人40是否可以连接的判定部11; 和通知部分14，其外部通知确定部分11的确定结果。版权所有：（C）2011，JPO＆INPIT

公开(公告)号：JP2007241470A

公开(公告)日：2007-09-20

申请号：JP2006060227

申请日：2006-03-06

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： ONOME HIROHISA ,  SUGIURA YOICHI

IPC: G06T11/60 ,  G01C21/00 ,  G08G1/0969 ,  G09B29/00

Abstract: PROBLEM TO BE SOLVED: To provide a device for updating map data for a vehicle, for further accurately updating map data.
SOLUTION: This device 1 for updating map data for a vehicle, configured to update map data based on information relating to a road detected by its own vehicle is provided with: a running lane detecting means for detecting the running lane of its own vehicle; a lane change detecting means for detecting the lane change of its own vehicle; and a lane estimating means for estimating the existence of a lane where its own vehicle is not running based on the lane change detected by the lane change detecting means, wherein map data are updated based on the running lane of its own vehicle detected by the running lane detecting means and the existence of the lane estimated by the lane estimating means.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于更新车辆的地图数据的装置，用于进一步准确地更新地图数据。 解决方案：用于更新用于车辆的地图数据的设备1被配置为基于与由其自己的车辆检测到的道路相关的信息来更新地图数据，行驶车道检测装置用于检测其自身的行驶车道 车辆; 车道变更检测装置，用于检测自身车辆的车道变化; 以及车道估计装置，用于基于由车道变换检测装置检测到的车道变化来估计其自身车辆未运行的车道的存在，其中，基于由行驶中检测到的本车辆的行驶车道来更新地图数据 车道检测装置和车道估计装置估计的车道的存在。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2007241468A

公开(公告)日：2007-09-20

申请号：JP2006060224

申请日：2006-03-06

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： ONOME HIROHISA ,  SUGIURA YOICHI

IPC: G06T7/60 ,  B60R1/00 ,  B60R21/00 ,  G06T1/00 ,  G08G1/16

Abstract: PROBLEM TO BE SOLVED: To provide a lane change detection device for detecting the lane change of a vehicle with high precision.
SOLUTION: This lane change detection device 1 for detecting the lane change of a vehicle is provided with an image pickup means 2 for imaging a road surface ahead or behind a vehicle; a recognition means 3 for recognizing a lane division line of a road surface by processing an image picked up by the image pickup means 2; and a detection means 4 for detecting the start of the lane change. When the start of the lane change is not detected by the detection means 4, the recognition means 3 recognizes the both lane division lines positioned at the both sides of the vehicle, and after the detection means 4 detects the start of the lane change, the recognition means 3 recognizes only the lane division line positioned at the lane change direction side among the lane division lines positioned at the both sides of the vehicle when the lane change is started.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于以高精度检测车辆的车道变化的车道变换检测装置。 解决方案：用于检测车辆的车道变化的车道变换检测装置1设置有用于对车辆前方或后方的路面进行成像的图像拾取装置2; 识别装置3，用于通过处理由图像拾取装置2拾取的图像来识别路面划分线; 以及检测装置4，用于检测车道改变的开始。 当检测装置4未检测到车道变更的开始时，识别装置3识别位于车辆两侧的两条车道分割线，并且在检测装置4检测到车道变更的开始之后， 当车道变更开始时，识别装置3仅识别位于车辆两侧的车道分割线中位于车道改变方向侧的车道分割线。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2002349330A

公开(公告)日：2002-12-04

申请号：JP2001149114

申请日：2001-05-18

Applicant: TOYOTA MOTOR CORP

Inventor： SUGIURA YOICHI

IPC: F02M55/02 ,  F02D41/34 ,  F02D45/00

Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of surely preventing the fluctuation of fuel injection amount caused by a fuel pressure difference between delivery pipes without complicating the construction thereof. SOLUTION: A fuel is fed directly from a high pressure fuel pump 30 to the piping 17b of a right bank among a couple of high pressure fuel piping provided on both left and right banks, and is fed to the piping 17a of the left bank from the above piping 17b through a communicating pipe 18. Based on a detection value P of a fuel pressure sensor 44 disposed on the piping 17b, an ECU 40 calculates the injection time TAU of injectors 22b in the cylinders of the right bank, and besides estimates the fuel pressure difference ? P between the pipes 17a and 17b of left and right banks according to an engine operation condition. Based on the estimation value ? P and detection value P, the ECU 40 calculates the injection time TAU of injectors 22a in the cylinders of the left bank.

公开(公告)号：JPH08170571A

公开(公告)日：1996-07-02

申请号：JP31204894

申请日：1994-12-15

Applicant: TOYOTA MOTOR CORP

Inventor： TAKAYAMA TATEKI ,  SUGIURA YOICHI

IPC: F02M37/00 ,  F02M55/00 ,  F02M55/02 ,  F02M69/46

Abstract: PURPOSE: To quickly increase fuel pressure at the time of starting an internal combustion engine, and to restrain pulsation during steady operation. CONSTITUTION: A fuel passage 11 is filled with fuel from a fuel pump 17, and provided with fuel injection valves 11-114. A capacity part 12 is connected to the fuel passage 11 through a valve 13. When an internal combustion engine is started, the valve is kept in the closing state by a spring 14, and the filling capacity of a fuel pump is small, so that when cranking of the internal combustion engine is started, the fuel pressure is quickly increased. When the fuel pressure is increased after the internal combustion engine is started, the valve is put in the opening state so that the filling capacity is increased to restrain the pulsation of fuel pressure.

公开(公告)号：JPH05133256A

公开(公告)日：1993-05-28

申请号：JP29174491

申请日：1991-11-07

Applicant: TOYOTA MOTOR CORP

Inventor： SUGIURA YOICHI

IPC: F01M1/22 ,  F02D29/04 ,  F02D41/08 ,  F02D45/00

Abstract: PURPOSE:To minimize the malfunction due to insufficient lubrication directly after the start of an engine. CONSTITUTION:In the case where an air conditioner is turned ON at the step 101, whether specified time(10 seconds for example) has elapsed after the start of an engine is judged at the step 102. If it is judged that the time has not yet elapsed, it is judged that sufficient hydraulic pressure has not yet established in the lubrication system of the engine, and hydraulic pressure is checked at the step 103. In the case where hydraulic pressure is lower than a specified value, the air conditioner stops at the step 104 with an air conditioner idling up turned OFF, that is, the opening area of an ISCV remained unchanged. Therefore, even with the air conditioner turned ON, in a specified time after the start of the engine, air conditioning operation and increase in the output of the engine for the air conditioner are not conducted, which prevents the malfunction caused by insufficient lubrication directly after the start of the engine.

公开(公告)号：JPH0483145A

公开(公告)日：1992-03-17

申请号：JP19864690

申请日：1990-07-26

Applicant: TOYOTA MOTOR CORP

Inventor： FUJIWARA KOJI ,  ISHII SATOSHI ,  KAJIWARA HIROSHI ,  SUGIURA YOICHI

IPC: G01M17/007 ,  G01M15/00 ,  G01M15/04 ,  G01M17/00

Abstract: PURPOSE:To allow an effective diagnosis within a short time by inferring the failure cause of a vehicle on the basis of vehicle symptoms information and vehicle state information independently supplied. CONSTITUTION:A measuring device 13 is connected to a vehicle 12 to measure the vehicle state, and in a measuring condition memory means 14, measuring conditions corresponding to causes of vehicle failures are stored. Of the vehicle state information from the device 13, all the information suitable for the measuring condition corresponding to the symptoms of a vehicle failure stored in the means 14 is supplied to an inference processing means 16 by a measuring processing means 15. In a failure diagnostic device 10, the vehicle symptoms information produced by the input from an input means 11 and the vehicle state information from the means 15 are independently supplied to the means 16. Thus, the information possible to estimate a true failure cause can be supplied to the means 16 in the early stage, and accordingly, the diagnosis can be rapidly determined, whereby the diagnostic efficiency can be enhanced, and the diagnostic time can be shortened.

公开(公告)号：JPS62187624A

公开(公告)日：1987-08-17

申请号：JP2973886

申请日：1986-02-12

Applicant: TOYOTA MOTOR CORP

Inventor： KUSHI NAOTO ,  SUGIURA YOICHI

IPC: B60K25/02 ,  B60K25/04 ,  F02D29/02 ,  F02D29/06 ,  F02D45/00

Abstract: PURPOSE:To smooth the engine revolution and facilitate start by prohibiting the increase of the electric load when the revolution speed of an internal combustion engine reduces over a prescribed rate, in the start or idling operation. CONSTITUTION:In the application for an internal combustion engine 1 equipped with a motor 11 as electric load which is equipped with a battery 5 as driving electric power source and drives a fan 9 for cooling the engine, said motor 11 is revolved by an electronic control circuit 30 when an ignition switch 13 is turned ON and a water temperature switch 15 which is opened at a cooling water temperature over about 80 deg.C is turned OFF. Further, when an electronic control circuit 30 detects that a car is in starting state or an engine 1 is in idle operation state and the engine speed is reduced over a prescribed rate, the motor 11 is brought into stop. Thus, the undershoot of the engine speed is avoided, and the engine stall is previously prevented.

公开(公告)号：JP2012141662A

公开(公告)日：2012-07-26

申请号：JP2010292144

申请日：2010-12-28

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： ASAHARA YOSHIAKI ,  SUGIURA YOICHI

IPC: G05D1/02

Abstract: PROBLEM TO BE SOLVED: To prevent a robot from falling into a situation where accuracy of a self-position estimation is degraded.SOLUTION: A method for estimating a self-position of a robot according to the present invention obtains map data of a space in which a robot moves, calculates by simulation a self-position estimation easiness parameter indicating easiness of the self-position estimation of the robot for each area of the map data, and executes processing at least one of a first processing in which information on the self-position estimation easiness parameter is presented to a user before an autonomous travel of the robot and a second processing in which the robot is caused to estimate a self-position based on the self-position estimation easiness parameter.

Abstract translation: 要解决的问题：为了防止机器人落入自身位置估计的精度降低的情况。 解决方案：根据本发明的用于估计机器人的自身位置的方法获得机器人移动的空间的地图数据，通过模拟计算表示自身位置的容易性的自身位置估计容易度参数 对地图数据的每个区域的机器人的估计，并且执行处理，其中在机器人的自主行进之前向用户呈现关于自身位置估计容易度参数的信息的第一处理和第二处理中的至少一个 使机器人基于自身位置估计容易度参数来估计自身位置。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2002364409A

公开(公告)日：2002-12-18

申请号：JP2001170860

申请日：2001-06-06

Applicant: TOYOTA MOTOR CORP

Inventor： SUGIURA YOICHI

IPC: F02B17/00 ,  F02D41/02 ,  F02D41/04 ,  F02D41/30 ,  F02D45/00 ,  F02M69/04

Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for a cylinder injection type internal combustion engine provided with a fuel injection valve for cylinder injection and a fuel injection valve for intake port injection and capable of appropriately restricting the exposure of the fuel injection valve for cylinder injection with high temperature during the even combustion operation. SOLUTION: This device is provided with a cylinder injection valve 17 for injecting the fuel into a combustion chamber 16 to perform the stratified combustion when operating the stratified combustion and an intake port injection valve 22 for injecting the fuel to an intake port 20a to perform the even combustion when operating the even combustion. When operating the stratified combustion, the cylinder injection valve 17 is opened for drive to inject the fuel into the combustion chamber 16. When operating the even combustion, besides the intake port injection valve 22 is opened for drive to inject the fuel to the intake port 20a, the cylinder injection valve 17 is opened for drive to inject the fuel into the combustion chamber 16.