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1. 发明专利

JP2000244548A DATA REPEATER AND MULTIPLEX COMMUNICATION SYSTEM 失效
公开(公告)号：JP2000244548A
公开(公告)日：2000-09-08
申请号：JP3945199
申请日：1999-02-18
申请人： NIPPON SOKEN , DENSO CORP , TOYOTA MOTOR CORP
发明人： TOMITA KENJI , HAYASHI IKUO , SATO YOSHIHISA , WAKAMATSU TOSHIHIRO , KISHIGAMI TOMOHISA , SAKAI KAZUNORI , KAMIYA MASASHI , HONDA HIROSHI , KUME MASATO , YAGYU MIKITO
IPC分类号： B60R16/023 , B60R16/02 , H04L12/28 , H04L12/46
摘要： PROBLEM TO BE SOLVED: To improve the reliability of data communication by preventing the loss of data at the time of repeating the data concerning a data repeater for a multiplex communication system. SOLUTION: Concerning a data repeater 4 interposed between multiple communication lines 21-23 to which communication nodes 31-33 are connected, a buffer 431 for temporarily holding received data before transmission is provided for each kind of data to be repeated and a data controller 44 for selecting the repeat destination of the received data and transferring the received data is provided with a buffer designating means 441 for identifying the class of the received data and designating the buffer corresponding to that kind as the destination to write the received data. Thus, the buffer 431 is overwritten only with the latest data of the same kind and the data of the other type can be prevented from being lost.

2. 发明专利

JPH1141261A MULTIPLE COMMUNICATION EQUIPMENT 失效
公开(公告)号：JPH1141261A
公开(公告)日：1999-02-12
申请号：JP19705597
申请日：1997-07-23
申请人： DENSO CORP , TOYOTA MOTOR CORP
发明人： TAKAGI NOBUTOMO , KANDA KOJI , SASAKI AKIHIRO , KISHIGAMI TOMOHISA , TANAKA AKIHIRO , HONDA HIROSHI , KUME MASATO , SAKAI KAZUNORI
IPC分类号： B60R16/023 , G08C15/00 , G08C25/00 , H04L12/40 , B60R16/02
摘要： PROBLEM TO BE SOLVED: To provide multiple communication equipment capable of securing the transmission/reception of data through a communication bus having no relation with a spot, where abnormlaity has been occured, even when the abnormality occurs at the spot at one part of the communication bus. SOLUTION: When any abnormality occurs at a certain spot on a communication bus 22, a control circuit 34 outputs a communication bus disconnect signal to a communication bus disconnecting circuit 38 or 39 and stops transmitting/ receiving data with the communication bus including the abnormal spot between an instrument panel system communication bus 23 and a door system communication bus 24. Thus, the transmission/reception of data can be secured in the system of the communication bus 22 including no abnormal spot and even when any fault occurs in the door system communication bus 24 during a travel, for example, driving can be prevented from being affected with no influence upon a meter 25, EFI 26 and ABS 27 as the measuring/controlling instruments of an instrument panel system.

3. 发明专利

JP2000244504A DATA REPEATER AND MULTIPLEX COMMUNICATION SYSTEM 失效
公开(公告)号：JP2000244504A
公开(公告)日：2000-09-08
申请号：JP3956099
申请日：1999-02-18
申请人： NIPPON SOKEN , DENSO CORP , TOYOTA MOTOR CORP
发明人： TOMITA KENJI , HAYASHI IKUO , SATO YOSHIHISA , WAKAMATSU TOSHIHIRO , KISHIGAMI TOMOHISA , SAKAI KAZUNORI , KAMIYA MASASHI , HONDA HIROSHI , KUME MASATO , YAGYU MIKITO
IPC分类号： H04L12/28 , B60R16/02 , H04J3/08
摘要： PROBLEM TO BE SOLVED: To improve the reliability of data communication by preventing data from being lost when the data repeater of a multiplex communication system is to repeat data. SOLUTION: Concerning a data repeater 4 interposed among multiplex communication lines 21-23 to which communication nodes 31-33 are connected, a data controller 43 for selecting any one of multiplex communication lines 21-23 as the repeating destination of received data and transferring the received data is provided with a priority resetting means 430 for elevating the priority of the received data before transmission. Thus, even when data transmitted from the data repeater 4 collide with the other data on the multiplex communication lines 21-23 as the repeating destination, data from the data repeater 4 are preferentially transmitted so that data waiting the transmission on the data repeater 4 can be prevented from being lost due to overwriting by newly received data.

4. 发明专利

JP2010140346A Data recording method 审中-公开
标题翻译：数据记录方法
公开(公告)号：JP2010140346A
公开(公告)日：2010-06-24
申请号：JP2008317212
申请日：2008-12-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUME MASATO
IPC分类号： G06F12/02 , G06F12/00 , G11C16/02
摘要： PROBLEM TO BE SOLVED: To provide a data recording method for accelerating access to data that has been already recorded. SOLUTION: The data recording method includes: a step S10 for referring to a table 15 in which address information of an area of a block 10 is associated with a data ID for identifying a plurality of pieces of data, on the basis of a data ID of data to be written in the block 10; a step S20 for reading address information of the data to be written from the table 15; a step S30 for detecting an address at the highest or lowest rank, wherein data is not recorded in an area; a step S40 for writing data in the address; a step S50 for detecting an area having little empty memory; a step S150 for detecting the use state of each of areas when the areas of little memory exist; and a step S170 for reconfiguring areas of a switched block to the size of each of the areas adjusted in accordance with the use state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于加速对已经记录的数据的访问的数据记录方法。数据记录方法包括：步骤S10，用于参考表15，其中块10的区域的地址信息与用于识别多条数据的数据ID相关联，基于要写入块10的数据的数据ID; 从表15读取要写入的数据的地址信息的步骤S20; 用于检测最高或最低等级的地址的步骤S30，其中数据不被记录在一个区域中; 用于在地址中写入数据的步骤S40; 用于检测少量空存储器的区域的步骤S50; 步骤S150，用于检测存在少量存储区域的每个区域的使用状态; 以及步骤S170，用于将切换块的区域重新配置为根据使用状态调整的每个区域的大小。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009202721A Notice system for radio wave condition, and notice method for radio wave condition 审中-公开
标题翻译：无线电波状态通知系统，无线电波状态通知方法
公开(公告)号：JP2009202721A
公开(公告)日：2009-09-10
申请号：JP2008046362
申请日：2008-02-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUME MASATO
IPC分类号： E05B49/00 , B60R25/01 , B60R25/10 , B60R25/24 , B60R25/34 , G08B13/00 , G08B25/10 , H04W4/04
摘要： PROBLEM TO BE SOLVED: To hold storage of the radio wave condition in a wireless key and/or a smart key in response to the state of a vehicle, and to notice the stored radio wave condition. SOLUTION: The radio wave condition notice system has a vehicle status determination means for determining the status of the vehicle; a radio wave condition determination means for determining the condition of the radio wave; a radio wave condition storage means for storing the condition of the radio wave with a position of the vehicle and date according to the condition of the radio wave determined by the radio wave condition determination means; and a radio wave condition notice means for noticing the stored condition of the radio wave. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：响应于车辆的状态将无线电波状态的存储保持在无线键和/或智能键中，并且注意存储的无线电波状况。解决方案：无线电波状态通知系统具有用于确定车辆状态的车辆状态确定装置; 无线电波条件确定装置，用于确定无线电波的状况; 无线电波状态存储装置，用于根据由无线电波条件确定装置确定的无线电波的条件来存储具有车辆位置和日期的无线电波的状况; 以及用于注意无线电波的存储条件的无线电波状态通知装置。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009062005A Component connecting structure for in-vehicle wiring harness 审中-公开
标题翻译：用于车内线束的组件连接结构
公开(公告)号：JP2009062005A
公开(公告)日：2009-03-26
申请号：JP2007233651
申请日：2007-09-10
申请人： Toyota Motor Corp , Yazaki Corp , トヨタ自動車株式会社 , 矢崎総業株式会社
发明人： NAGASAWA KAZUMI , OTA KOSEI , UCHIKURA TAKESHI , KUME MASATO , TASHIRO TATSUMI
IPC分类号： B60Q1/04
CPC分类号： B60R16/0239
摘要： PROBLEM TO BE SOLVED: To reduce cost needed to manufacture and manage wiring harnesses when DRL devices are employed or not that light a head lamp even during a daytime. SOLUTION: In an in-vehicle wiring harness 1 in which a circuit 3 at a power supply side and circuits 15-18 at a head lamp side are connected through a relay box 10 and a control device 6 is connected to the relay box, either a head lamp control device 19 having terminals 21, 22, 21' and 22' with identical shapes or a relay 20 for turning on/off low and high beams can be selectively connected to identical connecting portions 43 of the relay box 10. One terminal 22 at the side of a control portion 23 of a head lamp control device and one dummy terminal 22' of the relay 20 are selectively connected to a head lamp control circuit of the control device 6. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了降低在使用DRL设备时制造和管理线束所需的成本，或者即使在白天也不能点亮头灯。解决方案：在其中电源侧的电路3和前灯侧的电路15-18通过继电器盒10和控制装置6连接的车载用线束1中，与继电器具有相同形状的端子21,22,21'和22'的头灯控制装置19或用于打开/关闭低和高光束的继电器20可以选择性地连接到中继箱10的相同连接部分43 前照灯控制装置的控制部23侧的一个端子22和继电器20的一个虚拟端子22'选择性地与控制装置6的前照灯控制电路连接。）2009，JPO＆INPIT

7. 发明专利

JP2007190976A Electronic control unit customizing device, electronic control unit customizing tool, electronic control unit customizing system and electronic control unit customizing method 有权
标题翻译：电子控制单元定制设备，电子控制单元定制工具，电子控制单元定制系统和电子控制单元定制方法
公开(公告)号：JP2007190976A
公开(公告)日：2007-08-02
申请号：JP2006009233
申请日：2006-01-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUME MASATO , NAKAJIMA KAZUHIKO , NISHIMURA HIROSHI , SUGINO KIMIHIKO
IPC分类号： B60R16/02
摘要： PROBLEM TO BE SOLVED: To provide an ECU customizing device capable of simply and certainly customizing an ECU while maintaining interchangeability with a conventional ECU. SOLUTION: This electronic control unit customizing device 1 connected to the electronic control units 3, 4 having memory means 30, 40 to memorize contents of setting items free to customize is characteristically furnished with a master memorizing means 10 to separately memorize the contents of the setting items of the memory means 30, 40 by reading them out, a setting content changing means 13 to change the contents of the setting items memorized in the master memorizing means 10 and a setting content renewing means 15 to write the contents of the setting items changed by the setting content changing means 13 and written in the master memorizing means 10 in the memory means 30, 40. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够简单且肯定地定制ECU的ECU定制装置，同时保持与常规ECU的可互换性。
解决方案：具有连接到具有存储装置30,40的电子控制单元3,4的电子控制单元定制装置1具有存储可自定义的设置项目的内容的特征，具有主存储装置10，以分别存储内容通过读出存储装置30,40的设置项目，设置内容改变装置13改变存储在主存储装置10中的设置项的内容和设置内容更新装置15，以写入内容设置内容改变装置13改变的设置项目并将其写入存储装置30,40中的主存储装置10中。（C）2007年，JPO和INPIT

8. 发明专利

JP2013143094A Information processor and watchdog ic 审中-公开
标题翻译：信息处理器和看门狗IC
公开(公告)号：JP2013143094A
公开(公告)日：2013-07-22
申请号：JP2012004228
申请日：2012-01-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUME MASATO
IPC分类号： G06F15/78
摘要： PROBLEM TO BE SOLVED: To provide an information processor which can detect a malfunction in a microcomputer even when there occurs a malfunction in which a clear signal continues to be output.SOLUTION: An information processor includes a time measurement circuit 100 for measuring time, and arithmetic units 11, 50 for periodically clearing the time measured by the time measurement circuit. The time measurement circuit includes measurement time change means 21, 22 for changing the variable maximum value of measurement time, and malfunction detection means 25 for detecting a malfunction in the arithmetic units if the measurement time reaches the variable maximum value.
摘要翻译：要解决的问题：提供一种信息处理器，即使在发生清除信号继续输出的故障的情况下也能够检测微计算机的故障。解决方案：信息处理器包括用于测量时间的时间测量电路100，以及用于周期性地清除由时间测量电路测量的时间的算术单元11,50。时间测量电路包括用于改变测量时间的可变最大值的测量时间改变装置21,22以及如果测量时间达到可变最大值则检测运算单元故障的故障检测装置25。

9. 发明专利

JPH09328966A WINDOW OPENING/CLOSING DEVICE 失效
公开(公告)号：JPH09328966A
公开(公告)日：1997-12-22
申请号：JP14570896
申请日：1996-06-07
申请人： TOYOTA MOTOR CORP
发明人： OHIRO NORITAKA , KUME MASATO , TAKEUCHI HIDEO
IPC分类号： E05F15/16 , B60J1/00 , B60J1/17 , E05F15/10
摘要： PROBLEM TO BE SOLVED: To provide a device, which prevents the misjudgement of foreign matters to be held in from load variation due to the backlash of a driving force transmitting system for a window glass, for a window opening/closing device which judges foreign matters to be held in and interrupts the opening/ closing operation of the window glass. SOLUTION: A rotating number sensor 29 generates pulses at cycles corresponding to the speed of a motor 18 and a pulse cycle calculating part 32 calculates the pulse cycles. A hold-in estimating part 36 calculates the load of the motor in accordance with the pulse cycles and estimates foreign matters to be held in when the load exceeds a preset threshold value. On the other hand, a stop detecting part 36 detects a window to be stopped after opened and then a reverse run control part 38 controls the motor 18 to be rotated a preset number to the direction of closing the window. In this way, when the window is closed next time. load variation due to backlash is restricted. The misjudgement of the foreign matters to be held in due to the backlash is prevented.

10. 发明专利

JP2013152563A Electronic control device and memory check method 审中-公开
标题翻译：电子控制装置和存储器检查方法
公开(公告)号：JP2013152563A
公开(公告)日：2013-08-08
申请号：JP2012012403
申请日：2012-01-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KUME MASATO
IPC分类号： G06F12/16 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide an electronic control device that can detect the abnormality of a separately running application to perform ROM check for each region even when there is a restriction in a resource.SOLUTION: An electronic control device 100 includes: program storage means 24 for storing a plurality of programs; arithmetic means 23 for reading a program serially to execute it; abnormality detection means 27 for detecting whether an abnormality occurs in the program execution processing of the arithmetic means; execution program identification information storage means F1 for storing identification information of the program being executed by the arithmetic means; and memory check means 39 for performing memory check of a region where the program of the identification information stored in the execution program identification information storage means is stored and not performing memory check of a region where the program is stored for which the fact being under execution is not stored in the execution program identification information storage means when the abnormality detection means detects that an abnormality occurs in the program execution processing.
摘要翻译：要解决的问题：提供一种能够检测单独运行的应用的异常的电子控制装置，即使在资源有限制的情况下，也可以对每个区域进行ROM检查。解决方案：电子控制装置100包括：程序存储装置 24，用于存储多个节目; 用于串行读取程序以执行程序的算术装置23; 用于检测运算装置的程序执行处理中是否发生异常的异常检测装置27; 执行程序识别信息存储装置F1，用于存储由运算装置执行的程序的识别信息; 以及存储器检查装置39，用于对存储在执行程序识别信息存储装置中的识别信息的程序进行存储的区域进行存储器检查，并且不执行正被执行的事实存储程序的区域的存储器检查当异常检测装置检测到在程序执行处理中发生异常时，不存储在执行程序识别信息存储装置中。

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