公开(公告)号：JP2005073464A

公开(公告)日：2005-03-17

申请号：JP2003303554

申请日：2003-08-27

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

Inventor： UEDA AKIHIRO ,  HIBINO MASAHIKO ,  SUZUKI SHUNJI

IPC: H01M8/00 ,  B60L11/18 ,  H01M8/04 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To provide a starter of a fuel-cell automobile having superior in starting performance.
SOLUTION: The starter of a fuel-cell automobile determines the presence or absence of the starting possibility of a vehicle by a boarding prediction means that predicts the boarding of a driver (step S1); sets a starting possibility flag to an on-state (step S2), when there is the starting possibility (step S1:YES), and performs the initial check of safety confirmation or the like (step S3); and sets the starting flag into an on-state, when the result of the initial check is "positive" (step S3:YES) and performs warmup operation of a fuel cell system (step S4). Next, when a required load is present within a certain period (step S5:YES), the operation is shifted to normal operation (step S6). By this arrangement, since the warmup operation can be started, before the driver gets in the vehicle, an output of the fuel cell system after the load requirement can be stabilized.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 解决的问题：提供起动性能优异的燃料电池汽车的起动机。 解决方案：燃料电池汽车的起动器通过预测驾驶员的登机的登机预测装置来决定车辆的起动可能性的有无（步骤S1）。 将启动可能性标志设置为开启状态（步骤S2），当存在启动可能时（步骤S1：是），并进行安全确认等的初始检查（步骤S3）。 并且当初始检查的结果为“肯定”时（步骤S3：是）并且执行燃料电池系统的预热操作，将启动标志设置为接通状态（步骤S4）。 接下来，当在一定时间内存在所需的负载时（步骤S5：是），操作转移到正常操作（步骤S6）。 通过这种布置，由于可以启动预热操作，所以在驾驶员进入车辆之前，能够使负载要求后的燃料电池系统的输出稳定。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004241201A

公开(公告)日：2004-08-26

申请号：JP2003027376

申请日：2003-02-04

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

Inventor： EIMIYA KIYOMI ,  HIBINO MASAHIKO ,  UEDA AKIHIRO

IPC: H01M8/10 ,  H01M8/04

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To provide a state estimation device and method of a fuel cell in which the state of the fuel cell can be estimated based on physical values obtained generally.
SOLUTION: The standard deviation δ of the voltage V of all the unit cells is obtained and whether the δ exceeds the threshold value δthr or not is judged (S110), and when the δ has exceeded the threshold value δthr, whether the temperature T of the fuel cell 30 exceeds the threshold value Tthr or not is judged (S130). Then, when the T has not exceeded the threshold value Tthr, the inclination D of voltage of the unit cell 31 of the lowest voltage is obtained, and whether its inclination D is below the threshold value Dthr or not is judged (S140), and when the inclination D is below the threshold value Dthr, that is, when the voltage V drops drastically, it is estimated to be in a flooding state (S160). On the other hand, when the inclination D is more than the threshold value Dthr, that is, when the voltage V drops slowly, it is estimated to be in a CO poisoning state (S170).
COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2004206928A

公开(公告)日：2004-07-22

申请号：JP2002372128

申请日：2002-12-24

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

Inventor： EIMIYA KIYOMI ,  HIBINO MASAHIKO ,  UEDA AKIHIRO

IPC: H01M8/00 ,  B60L11/18 ,  H01M8/04 ,  H01M8/06 ,  H01M8/10

CPC classification number: Y02T10/7022

Abstract: PROBLEM TO BE SOLVED: To eliminate water shortage of a fuel cell vehicle by utilizing surplus power.
SOLUTION: This fuel cell system is equipped with: a reformer 13 for producing a reformed gas rich in hydrogen from a raw fuel; a fuel cell 14 for generating electricity from the reformed gas and supplied air; a moisture condensation means 33 for condensing moisture in the air to collect water; a filtering means 338 for filtering the collected water; a filtered water supply means 340 for supplying the filtered water as reform water for the reformer and humidifying water for an electrolyte film of a cell of the fuel cell; a power storage means 32 for tentatively storing the electricity; an output distribution means 22 capable of distributing the output of the fuel cell to a load, a moisture condenser and the power storage means; and a control part 21 for operating the output distribution means to supply surplus power to at least either of the moisture condensation means and the power storage means when power generated from the fuel cell exceeds power consumption of the load.
COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2003282115A

公开(公告)日：2003-10-03

申请号：JP2002087284

申请日：2002-03-27

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

Inventor： UEDA AKIHIRO ,  YAMAOKA MASAAKI ,  EIMIYA KIYOMI

IPC: H01M8/04

CPC classification number: Y02E60/50

Abstract: PROBLEM TO BE SOLVED: To provide a technique for determining a fuel cell with or without a defect without decreasing output voltage to an undesirable degree.
SOLUTION: When the defect of the fuel cell is determined under actual power generation, first, temperature of the inside of the fuel cell and humidity of supply gas are set (step S200). Under the set condition, while the amount of gas is varied, the supply of gas to the fuel cell is started (step S210). At this point, based on the difference between the lowest cell voltage of the fuel cell and a given threshold, the output current of the fuel cell is controlled so that the lowest cell voltage approaches to a threshold (step S220). A gas utilization factor which is a rate of gas utilized in actual electrochemical reaction of the supplied gas is calculated (step S230), an the presence of the defect is determined (step S240).
COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种用于确定具有或不具有缺陷的燃料电池的技术，而不会将输出电压降低到不期望的程度。 解决方案：当在实际发电时确定燃料电池的缺陷时，首先设定燃料电池内部的温度和供给气体的湿度（步骤S200）。 在设定条件下，当气体量变化时，开始向燃料电池供应气体（步骤S210）。 此时，基于燃料电池的最低电池电压与给定阈值之间的差异，控制燃料电池的输出电流，使得最低电池电压接近阈值（步骤S220）。 计算作为供给气体的实际电化学反应中使用的气体的比例的气体利用系数（步骤S230），确定缺陷的存在（步骤S240）。 版权所有（C）2004，JPO

公开(公告)号：JP2015041595A

公开(公告)日：2015-03-02

申请号：JP2013173509

申请日：2013-08-23

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

Inventor： KURODA KAZUSHI ,  UEDA AKIHIRO ,  HARADA YASUHIKO ,  IGARASHI MASARU

IPC: H01M2/10 ,  H01M2/12 ,  H01M2/20

Abstract: 【課題】蓄電素子および基板の間にダクトを配置すると、蓄電素子および基板の間にデッドスペースが生じやすくなる。【解決手段】蓄電装置(1)は、所定方向(X方向)に並んで配置された複数の蓄電素子(10)を有する。各蓄電素子は、蓄電素子の内部で発生したガスを蓄電素子の外部に排出させる弁(13)を有する。各蓄電素子の電極端子(11,12)にはバスバー(31)が接続されており、バスバーによって、複数の蓄電素子が電気的に接続されている。電極端子は、電子部品が実装された基板(40)を貫通しており、基板には、弁から排出されたガスを通過させる開口部(41)が形成されている。蓄電装置は、基板の開口部を通過したガスが進入するダクト(50)を有しており、ダクトは、基板から突出する電極端子から離れた位置に配置されている。【選択図】図2

Abstract translation: 要解决的问题：为了解决当在蓄电元件和基板之间设置管道时在蓄电元件和基板之间容易形成死区的问题。解决方案：蓄电装置（1） 包括沿预定方向（X方向）并排布置的多个蓄电元件（10）。 每个蓄电元件包括​​将在蓄电元件内产生的气体排放到蓄电元件外部的阀（13）。 母线（31）与蓄电元件的电极端子（11,12）连接，多个蓄电元件通过母线电连接。 电极端子穿过其上封装有电子部件的基板（40），并且在基板中形成有从阀排出的气体通过的开口（41）。 蓄电装置包括通过基板的开口的气体进入的导管（50），并且导管配置在远离基板突出的电极端子的位置。

公开(公告)号：JP2013024679A

公开(公告)日：2013-02-04

申请号：JP2011158755

申请日：2011-07-20

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

Inventor： HASEGAWA NAOTO ,  SHONO SHOICHI ,  UCHIHARA MASAFUMI ,  MOTOZONO KIICHI ,  UEDA AKIHIRO ,  TAJIMA YASUHIRO ,  USAMI TOMOHIRO ,  MIURA MITSUHIRO

IPC: G01C21/26 ,  B60L3/00 ,  B60L11/14

CPC classification number: Y02T10/7077 ,  Y02T90/161

Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of presenting information for a driver to understand what vehicle operation facilitates an execution of a prescribed travel control.SOLUTION: A display part 76 displays in a display device 64 information indicating that it is predicted that an inertia travel control (a prescribed travel control) will be executed on the basis of a current vehicle state from history information DThis in which travel data is accumulated in association with each travel route within a specific range based on the current position of the vehicle 6. Therefore, when the driver changes the current vehicle state, a travel route where it is predicted that an inertia travel control will be executed is changed and displayed, an electronic control device 60 can present the driver information which enables the driver to understand what vehicle operation facilitates an execution of the inertia travel control. This allows the driver to drive the vehicle 6, for example, consciously taking advantage of a merit of improvement of fuel consumption by the inertia travel control.

Abstract translation: 要解决的问题：提供一种车辆控制装置，其能够向驾驶员呈现信息以了解什么车辆操作有助于执行规定行驶控制。

解决方案：显示部分76在显示装置64中显示表示预测将根据历史信息DThi基于当前车辆状态执行惯性行驶控制（规定的行驶控制）的信息，其中旅行 基于车辆6的当前位置，在特定范围内与各行驶路线相关联地累积数据。因此，当驾驶员改变当前车辆状态时，预测将进行惯性行驶控制的行驶路线为 改变和显示，电子控制装置60可以呈现驾驶员信息，使得驾驶员能够理解什么车辆操作有助于执行惯性行驶控制。 这允许驾驶员驾驶车辆6，例如有意识地利用通过惯性行驶控制改善燃料消耗的优点。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2010039256A

公开(公告)日：2010-02-18

申请号：JP2008202801

申请日：2008-08-06

Applicant: Toyota Motor Corp ,  Univ Of Tokyo ,  トヨタ自動車株式会社 ,  国立大学法人 東京大学

Inventor： MORI TAKEMITSU ,  DEO TAKASHI ,  IKEDA KOICHI ,  YAMADA HITOSHI ,  UEDA AKIHIRO ,  HIROSE MICHITAKA ,  HIYAMA ATSUSHI

IPC: G09B29/00 ,  G01C21/00 ,  G09B9/00 ,  G09B29/10 ,  G09G5/00 ,  G09G5/36

Abstract: PROBLEM TO BE SOLVED: To provide a display system that can effectively display an experience image corresponding to person's experience, a display method and a moving body.
SOLUTION: The display system for displaying experience information corresponding to experience of a user who gets on board the moving body includes: a plurality of moving bodies 1 in which a life-log camera 42 acquiring an experience image corresponding to the experience of the user is installed; a positioning means 47 which measures positional information of the moving body when acquiring the experience image; an experience information storage part 73 in which the experience image acquired by a camera and the positional information are stored in association with each other; a map information storage part 75 in which map information is stored; and a display part 71 which displays a map on the basis of the map information and also displays a plurality of experience images on the map according to the positional information.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供可以有效地显示与人体验相对应的体验图像的显示系统，显示方法和移动体。 解决方案：用于显示与获取在移动体上的使用者的体验相对应的经验信息的显示系统包括：多个移动体1，其中生命对照相机42获取与经验相对应的体验图像 用户已安装; 定位装置47，其在获取体验图像时测量移动体的位置信息; 体验信息存储部73，其中由相机获取的体验图像和位置信息彼此相关联地存储; 存储地图信息的地图信息存储部75; 以及显示部71，其基于地图信息显示地图，并且还根据位置信息在地图上显示多个体验图像。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010011343A

公开(公告)日：2010-01-14

申请号：JP2008171058

申请日：2008-06-30

Applicant: Toyota Motor Corp ,  Univ Of Tokyo ,  トヨタ自動車株式会社 ,  国立大学法人 東京大学

Inventor： MORI TAKEMITSU ,  DEO TAKASHI ,  IKEDA KOICHI ,  YAMADA HITOSHI ,  UEDA AKIHIRO ,  HIROSE MICHITAKA ,  HIYAMA ATSUSHI

IPC: H04N5/225

Abstract: PROBLEM TO BE SOLVED: To provide an image acquisition device, an image acquisition method and a moving body which are capable of optimally and simply acquiring an image in accordance with the experience of a man. SOLUTION: The image acquisition device is the image acquisition device for acquiring the image in accordance with the experience of a man and is equipped with a camera for face 41 installed previously at a position capable of imaging the face of man, a camera 42 for life log for obtaining an image in a direction in which the man is seeing, a camera direction changing mechanism 43 for changing the range of photographing by the camera 42 for life log by changing a posture of the camera for 42 for life log and a control unit 50 for controlling the driving mechanism based on the result of imaging by the camera for face 41. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供能够根据人的经验最佳和简单地获取图像的图像获取装置，图像获取方法和移动体。 解决方案：图像采集装置是用于根据人的经验获取图像的图像获取装置，并且装备有用于面部41的相机，该相机预先安装在能够对人脸的摄像位置的摄像机 42，用于通过改变用于生命日志的42的照相机的姿势来改变用于生命日志的照相机42的姿势的照相机方向改变机构43，用于获得男人所看到的方向上的图像的照相机方向改变机构43;以及 控制单元50，用于基于面部41的照相机的成像结果来控制驱动机构。版权所有：（C）2010，JPO＆INPIT

公开(公告)号：JP2009085882A

公开(公告)日：2009-04-23

申请号：JP2007259090

申请日：2007-10-02

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

Inventor： UEDA AKIHIRO ,  MAEDA IWAO ,  EIMIYA KIYOMI ,  SHIBATA NAOTO

IPC: G01C17/38 ,  G01R33/02

CPC classification number: G01C17/00 ,  G01S19/45

Abstract: PROBLEM TO BE SOLVED: To provide an azimuth detection device capable of correcting the output of a terrestrial magnetism sensor with accuracy.
SOLUTION: This azimuth detecting device is mounted in a mobile object. The device comprises a geomagnetic sensor, a GPS signal receiving means, and a means for measuring a position of the mobile object via the GPS signal. When the level of the GPS signal received by the GPS signal receiving means is lower than a predetermined level, a gain correction value is calculated, based on a method of least squares via an output value of the geomagnetic sensor; and when the level of the GPS signal is equal to or greater than the predetermined level, a declination correction value and/or an inclination correction value are calculated, based on information obtained from the GPS signal, and the output value of the geomagnetic sensor is corrected.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供能够精确地校正地磁传感器的输出的方位检测装置。

解决方案：该方位检测装置安装在移动物体中。 该装置包括地磁传感器，GPS信号接收装置和用于经由GPS信号测量移动物体的位置的装置。 当由GPS信号接收装置接收到的GPS信号的电平低于预定电平时，通过地磁传感器的输出值，基于最小平方的方法来计算增益校正值; 并且当GPS信号的电平等于或大于预定电平时，基于从GPS信号获得的信息计算偏角校正值和/或倾斜校正值，并且地磁传感器的输出值为 纠正 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005085504A

公开(公告)日：2005-03-31

申请号：JP2003313131

申请日：2003-09-04

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

Inventor： EIMIYA KIYOMI ,  UEDA AKIHIRO ,  SUZUKI SHUNJI

IPC: H01M8/00 ,  B60L11/18 ,  H01M8/04 ,  H01M8/10

CPC classification number: Y02E60/521

Abstract: PROBLEM TO BE SOLVED: To provide a technology of managing output characteristics more appropriately and operating a fuel cell correctly by eliminating a problem that a correction based on local measured values always affects the whole output characteristics, while coping with the changes such as internal resistance of the fuel cell caused by the changes with the passage of time or the like.
SOLUTION: The management device comprises a memory means storing a set (Ii, Vi) ( 1

Abstract translation: 要解决的问题：为了提供更适当地管理输出特性并且正确地操作燃料电池的技术，通过消除基于局部测量值的校正总是影响整个输出特性的问题，同时应对诸如 燃料电池的内部电阻由随时间的变化等引起。 管理装置包括存储装置，存储相应输出电流值Ii的集合（Ii，Vi）（1