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1. 发明专利

JP2000101599A PROCESS DATA TRANSMISSION SYSTEM 失效
公开(公告)号：JP2000101599A
公开(公告)日：2000-04-07
申请号：JP27091098
申请日：1998-09-25
申请人： HITACHI LTD , HITACHI PROCESS COMPUTER ENG
发明人： NAGAHAMA NOBUKI , OGAWA HISAO , FUKUMARU HIROAKI , MATSUZAKI KENJI , YAMADA TOMIHIRO , SUGIMOTO TAKUYA
IPC分类号： G06F13/00 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To acquire data from plural control equipments by the plural kinds of cycles by providing a reception counter of a data request message in the individual control equipment inside a network system and returning response data to a host CPU only in the case of becoming a specified count value. SOLUTION: The host CPU decides the valid/invalid reception number of times of each control equipment 201 and the transmission cycle of the data request message and sets the valid/invalid reception number of times to each control equipment 201. The control equipment 201 adds a counter 241 every time of receiving the data request message from the host CPU, compares it with the set valid reception number of times when status information 261 indicates a valid reception state and compares it with the invalid reception number of times when it indicates an invalid reception state. When the counter value becomes equal to the set reception numbers of times, at the time of the valid reception state the response data are transferred to the host CPU and the counter 241 is cleared.

2. 发明专利

JPH10145456A DUPLEXING SYSTEM FOR COMMUNICATION SYSTEM CONTROL 失效
公开(公告)号：JPH10145456A
公开(公告)日：1998-05-29
申请号：JP29481896
申请日：1996-11-07
申请人： HITACHI LTD , HITACHI PROCESS COMPUTER ENG
发明人： NAGAHAMA NOBUKI , MASUKO HIDEAKI , OGAWA HISAO , YAMAGOSHI AKIRA
IPC分类号： G06F11/20 , G06F13/00 , H04L29/14
摘要： PROBLEM TO BE SOLVED: To enable system switching without interrupting communication control by saving information from the communication control equipment of active system into a memory area common for the active system and a reserve system each time a communication protocol starts operating, and continuing the communication control through the communication control equipment of reserve system while referring to saved information at the time of system switching. SOLUTION: A CPU 2 is internally provided with a common memory 21 and communicates with other equipment on a transmission line 0 through communication control equipment 1 connected to a common bus 3. Every communication control equipment 1 is composed of active system communication control equipment 11 and reserve system communication control equipment 12 and excepting for a system switching command for the reserve system communication control equipment 12, the CPU 2 stores the information of command and data to the communication control equipment 1 in the common memory 21 on the CPU 2 so as to hold these command and data even in case of system switching. Each time the command operation is finished, the active system communication control equipment 11 accesses the common memory 21 and fetches the information of the next command and data.

3. 发明专利

JPH11122277A MULTIPLEX COMMUNICATION CONTROL METHOD AND COMMUNICATION CONTROLLER 失效
公开(公告)号：JPH11122277A
公开(公告)日：1999-04-30
申请号：JP28211397
申请日：1997-10-15
申请人： HITACHI LTD
发明人： NAGAHAMA NOBUKI , OGAWA HISAO , MASUKO HIDEAKI , WATAYA HIROSHI , NAKAMURA TOMOAKI
IPC分类号： H04L29/08 , H04L12/40 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To send/receive device data independently of a controller in a control system where pluralities of devices such as sensors and actuators are partially multiplexed. SOLUTION: Device model information assigned definitely by a model and an operation is set to a register 16 with respect to devices 20-1-20-n connected by device connection sections 14-1-14-n of the communication controller 2. An MPU 4 stores the device model information corresponding to the devices 20-1-20-n to a table 101 for each IF/No and in the case of receiving data of a reception buffer 18 of each device I/F section 15, corresponding device model information is provided and copied to a transmission buffer 103 and sent to a network 1 via a communication protocol control section 8. When the device model information corresponds to pluralities of IF/Nos, only data of the priority device side are sent. Furthermore, the device model information provided in data received from the network 1 corresponds to pluralities of IF/Nos, data are transferred to pluralities of corresponding devices 20-1-20-n.

4. 发明专利

JP2007034348A Sound sensing system 审中-公开
标题翻译：声音传感系统
公开(公告)号：JP2007034348A
公开(公告)日：2007-02-08
申请号：JP2005212050
申请日：2005-07-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAGAHAMA NOBUKI
IPC分类号： G08G1/16 , B60R11/02 , G08B21/00
摘要： PROBLEM TO BE SOLVED: To provide a sound sensing system that enables a driver to correctly sense emergency sounds such as the siren of an approaching ambulance, the warning sound of a crossing, or the horn of a following vehicle.
SOLUTION: The sound sensing system includes a sound collecting device; a sound identifying means for identifying emergency sounds among the sounds collected; and a transmission means for transmitting the results of the identification to the driver. More preferably, the sound sensing system includes a means for storing the driver's driving characteristics. The transmission characteristics of the transmission means are changed depending on the driving characteristics.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种声音感测系统，其使得驾驶员能够正确地感测紧急声音，例如接近的救护车的警笛声，交叉路口的警告声或跟随车辆的喇叭。解决方案：声音传感系统包括声音采集装置; 用于识别所收集的声音中的紧急声音的声音识别装置; 以及用于将识别结果发送给驾驶员的发送装置。更优选地，声音传感系统包括用于存储驾驶员驾驶特性的装置。传动装置的传动特性根据驱动特性而改变。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2009180847A Advertisement distribution system 审中-公开
标题翻译：广告分发系统
公开(公告)号：JP2009180847A
公开(公告)日：2009-08-13
申请号：JP2008018483
申请日：2008-01-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAGAHAMA NOBUKI
IPC分类号： G09F19/00 , G06F13/00 , G06Q10/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G09F21/04
摘要： PROBLEM TO BE SOLVED: To measure the effect of advertisement distribution to the people driving an automobile, point impartment to the people's buying activities performed in response to the advertisement distribution, and the advertisement. SOLUTION: An advertisement distribution source includes: a means to collect migration path information of an automobile; a means to collect the time when advertisement is distributed to automobiles; a means to collect information for identifying individuals who perform buying activities in response to the advertisement; and a means to collect the time when the buying activities are performed. The advertisement distribution source determines the effect of the advertisement on the basis of the information of through what route an automobile moves between the time when the distribution of advertisement is performed and the time when the buying activity is performed on a merchandise corresponding to the advertisement, and transmits the result of determination to each store. Each store imparts points to the individual who performs the buying activities in accordance with the result of determination of the advertisement effect. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：衡量广告分发对驾驶汽车的人的影响，指出响应广告分发进行的人民购买活动和广告。解决方案：广告分发源包括：收集汽车的迁移路径信息的手段; 收集广告分发给汽车的时间的手段; 收集信息以识别响应广告进行购买活动的个人的手段; 以及收集执行购买活动时间的方法。广告分发源基于通过在执行广告分发的时间到对与广告相对应的商品执行购买活动的时间之间的汽车移动的路线的信息来确定广告的效果，并将确定结果发送给每个商店。每个店铺根据广告效果确定的结果向执行购买活动的个人发放积分。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2004185250A Total healthcare system, host computer, terminal device and method 审中-公开
公开(公告)号：JP2004185250A
公开(公告)日：2004-07-02
申请号：JP2002350605
申请日：2002-12-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAGAHAMA NOBUKI
IPC分类号： A61B5/00 , A61G12/00 , G06Q50/22 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a total healthcare system, host computer, terminal device and method that provide information useful for health maintenance via the Internet. SOLUTION: The total healthcare system connects the host computer and the terminal device possessed by a user via a telecommunication line. The terminal device has a function of transmitting meal information about a meal eaten by the user and body information on the user to the host computer, and the host computer has a function of transmitting health improvement information helping health improvement to the terminal device according to the meal information, the body information and time information related to the body information. Guidelines for health improvement can be presented to the user, in consideration of the user's nutrition and ever-changing body condition. COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2003186507A DISTRIBUTED CONTROL SYSTEM 审中-公开
公开(公告)号：JP2003186507A
公开(公告)日：2003-07-04
申请号：JP2001384200
申请日：2001-12-18
申请人： HITACHI LTD
发明人： NAGAHAMA NOBUKI , KUROSAWA KENICHI
IPC分类号： G05B9/02 , G05B19/05
摘要： PROBLEM TO BE SOLVED: To provide a distributed control system, capable of reducing the cost of the system without stopping control of the whole system, even when a controller is under fault conditions. SOLUTION: The system connects a programing device 101 of a ladder sequence and a plurality of control devices 102 to a data transmission path 103, capable of communicating control data among each device, where the programing device 101 divides the described ladder sequence at each portion related to each control device for adding proper block IDs and adds data IDs to the control data of each control device and distributes the ladder sequence divided and added the proper block IDs and the control data over a plurality of control devices; therefore, each control device can be automatically operated, even if any one of the control devices suffers failures. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2009015653A Method of creating device driver and embedded program 审中-公开
标题翻译：创建设备驱动程序和嵌入式程序的方法
公开(公告)号：JP2009015653A
公开(公告)日：2009-01-22
申请号：JP2007177583
申请日：2007-07-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAGAHAMA NOBUKI
IPC分类号： G06F9/44 , G05B19/05
摘要： PROBLEM TO BE SOLVED: To provide a method of creating a device driver or an embedded program, which enables a car manufacturer side to develop a basic program and an application program.
SOLUTION: The method of creating the device driver includes: generating an ECU connection information table displaying connection information including an electric connection state between an on-vehicle electronic controller and an apparatus to be controlled by the on-vehicle electronic controller; generating a signal pin allocation information table displaying signal pin allocation information including connection relation among a signal group input to the on-vehicle electronic controller, a signal group output from the on-vehicle electronic controller and the signal pin of a microcomputer; and generating an integrated information table by integrating the two tables. Using the integrated information table, the device driver is created by an existing device driver development tool.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种创建设备驱动程序或嵌入式程序的方法，其使得汽车制造商方能够开发基本程序和应用程序。解决方案：创建设备驱动器的方法包括：产生ECU连接信息表，其显示包括车载电子控制器与由车载电子控制器控制的设备之间的电连接状态的连接信息; 产生信号引脚分配信息表，其显示包括输入到车载电子控制器的信号组，从车载电子控制器输出的信号组和微型计算机的信号引脚之间的连接关系的信号引脚分配信息; 并通过集成两个表来生成综合信息表。使用集成信息表，设备驱动程序由现有的设备驱动程序开发工具创建。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2002373258A Automobile insurance contract supporting method and driving information gathering system for deciding automobile insurance, premium 审中-公开
标题翻译：自动保险合同支持方法和驾驶信息用于决定汽车保险，高级服务的信息系统
公开(公告)号：JP2002373258A
公开(公告)日：2002-12-26
申请号：JP2001183073
申请日：2001-06-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAGAHAMA NOBUKI , KUROSAWA KENICHI
IPC分类号： B42D15/10 , G06K17/00 , G06Q30/06 , G06Q40/00 , G06Q40/04 , G06Q40/08 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To gather driving information for deciding an automobile insurance premium at a low cost.
SOLUTION: Data indicating automobile driving characteristics by a driver are gathered by an on-vehicle computer and the data are recorded in a user ID card. The card is read by data gathering devices 311-31n and 331-33n in gas stations and convenience stores and uploaded to a host computer 002. The host computer prepares the estimate of the insurance premium from the insurance calculation reference of each insurance company and driving characteristic information and presents it to the driver. As a result, when the driver indicates the intention of application to an insurance, it is notified from the host computer 002 to the insurance companies 201-20n.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：以低成本收集决定汽车保险费的驾驶信息。解决方案：由驾驶员指示汽车驾驶特性的数据由车载计算机收集，数据记录在用户身份证中。该卡由加油站和便利店中的数据采集设备311-31n和331-33n读取，并被上传到主计算机002.主计算机从每个保险公司的保险计算参考中准备保险费的估计，并驾驶特征信息并提供给司机。因此，当驾驶员指示应用于保险的意图时，从主机002向保险公司201〜nn通知。

10. 发明专利

JP2000152350A DUPLICATE TRANSMISSION CONTROL METHOD AND CONTROL DEVICE 失效
公开(公告)号：JP2000152350A
公开(公告)日：2000-05-30
申请号：JP32209798
申请日：1998-11-12
申请人： HITACHI LTD
发明人： NAGAHAMA NOBUKI , FUKUMARU HIROAKI , MASUI KOJI
IPC分类号： H04Q9/00 , H04L12/40
摘要： PROBLEM TO BE SOLVED: To provide duplicate transmission control, such as decision of an active system/a standby system and system changeover on the occurrence of faults without intervention of application on a controller. SOLUTION: The identical address is decide for duplicate control devices 2A, 2B and an identification number that can definitely identify each control device is decided, and an identification number of its own device and an opposite device is stored in the control devices 2A, 2B. When a control device rises, after a check frame to which an address and an identification number are added is broadcast, and when a response with respect to the check frame cannot received within a prescribed time, the device itself acts like an active system. Furthermore, when a control device acts as an active system and receives the frame from the other control device, the control device sends a check frame to the network as a response. When a control device receives a transmission response before becoming the active system and when the response includes an identification of the responded control device in pairs with the control device, the control device acts as a standby system, and when the response does not include the identification number, no transmission control is conducted afterwards.

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