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11. 发明专利

JP2009206537A Position detection system 有权
标题翻译：位置检测系统
公开(公告)号：JP2009206537A
公开(公告)日：2009-09-10
申请号：JP2008043703
申请日：2008-02-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MATSUMOTO NORITAKE , ISHII TATSUE , MORITA YUICHIRO
IPC分类号： H04W64/00 , G01S5/14 , H04W84/12 , H04W88/08
摘要： PROBLEM TO BE SOLVED: To highly accurately detect the position of a wireless terminal even when there are a small number of base stations in a position detection system utilizing multi-hop wireless communication, and to facilitate adjustment work required when constructing the position detection system. SOLUTION: In the position detection system, a wireless communication management system 1 comprises a management device 2, a plurality of base stations 3 and a wireless terminal 4. The base station 3 has a function of changing its installation height along a column 5 or the like by control information transmitted from the management device 2. The wireless terminal 4 and the base station 3 perform data communication with each other and transmit radio intensity information to the management device. The management device gathers the radio intensity information between the wireless terminal 4 and the base station 3 while changing the installation height of each base station 3 or the like, thereby estimating the position of the wireless terminal 4. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在利用多跳无线通信的位置检测系统中存在少数基站的情况下，也能够高精度地检测无线终端的位置，并且便于构建位置时所需的调整工作检测系统。解决方案：在位置检测系统中，无线通信管理系统1包括管理设备2，多个基站3和无线终端4.基站3具有沿着列改变其安装高度的功能 5等通过从管理装置2发送的控制信息。无线终端4和基站3进行数据通信，并向管理装置发送无线电强度信息。管理装置在改变每个基站3的安装高度等的同时，收集无线终端4与基站3之间的无线电强度信息，从而估计无线终端4的位置。（C） 2009年，JPO＆INPIT

12. 发明专利

JP2008242873A Software automatic configuring device and method 审中-公开
标题翻译：软件自动配置设备和方法
公开(公告)号：JP2008242873A
公开(公告)日：2008-10-09
申请号：JP2007083245
申请日：2007-03-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HASHIMOTO KOJI , MORITA YUICHIRO , NARISAWA FUMIO
IPC分类号： G06F9/44
CPC分类号： G06F8/20
摘要： PROBLEM TO BE SOLVED: To simplify maintenance management for a means for storing software configuration information and software components even if the number of software components is largely increased.
SOLUTION: This program automatic configuring device is provided with: a software component database 150 in which software components corresponding to each software component configuration information are structured into single-tree structures in a mark-up language whose tag can be uniquely defined by a user and stored; a configuration information input part 112 for inputting software configuration information from the software component database 150; a GUI part 111 for displaying a component selection picture based on the input software configuration information, and for accepting the selection of components by a user; a software component input part 122 for inputting software components corresponding to component selection results from the software component database 150; and a generation part 121 for generating a program by combining software components inputted by the software component input part 122.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了简化用于存储软件配置信息和软件组件的手段的维护管理，即使软件组件的数量大大增加。解决方案：该程序自动配置设备具有：软件组件数据库150，其中对应于每个软件组件配置信息的软件组件被构造成标记语言的单树结构，其标签可以由用户存储; 用于从软件组件数据库150输入软件配置信息的配置信息输入部分112; GUI部件111，用于基于输入的软件配置信息显示部件选择图像，并且用于接受用户对部件的选择; 用于从软件组件数据库150输入对应于组件选择结果的软件组件的软件组件输入部分122; 以及用于通过组合由软件组件输入部分122输入的软件组件来生成程序的生成部分121.版权所有（C）2009，JPO＆INPIT

13. 发明专利

JP2007126127A Vehicle control system 有权
标题翻译：车辆控制系统
公开(公告)号：JP2007126127A
公开(公告)日：2007-05-24
申请号：JP2006260628
申请日：2006-09-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SAKURAI KOHEI , MATSUBARA MASAHIRO , HOSHINO MASATOSHI , MORITA YUICHIRO , TAKAHASHI YOSHIAKI , KUROSAWA KENICHI
IPC分类号： B60R16/02 , B60R16/023 , G08G1/09 , G08G1/16
CPC分类号： B60W50/0205
摘要： PROBLEM TO BE SOLVED: To provide a vehicle control system using a number of ECUs which perform coordinating operation via a network while inexpensively and accurately specifying a fault node in the network. SOLUTION: Each node is composed of an in-network node state determining means, an own-node state determination result transmitting means and an other-node state determination result receiving means, and a fault node specifying means. By exchanging a result determined by the in-network node state determining means with the other node. the fault node is specified. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用多个ECU执行协调操作的ECU的车辆控制系统，同时廉价且准确地指定网络中的故障节点。解决方案：每个节点由网络内节点状态确定装置，自身节点状态确定结果发送装置和另一个节点状态确定结果接收装置以及故障节点指定装置组成。通过将由网络内节点状态确定装置确定的结果与另一个节点进行交换。指定故障节点。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP2006196015A Data processing processor and system 审中-公开
标题翻译：数据处理器和系统
公开(公告)号：JP2006196015A
公开(公告)日：2006-07-27
申请号：JP2006058832
申请日：2006-03-06
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MORITA YUICHIRO , FUJITA MAKOTO , KAMATA EIKI
IPC分类号： G06F17/16
CPC分类号： G06F9/30036
摘要： PROBLEM TO BE SOLVED: To provide a vector data processing system for rapidly and efficiently processing vector data. SOLUTION: A vector data processing processor is composed of: a register having areas for storing a plurality of vector element data and areas for storing information showing whether data are stored in every area or not; a calculation part for executing calculation of data according to a calculation instruction; and a control part for reading data to be calculated from the register and send them to the calculation part based on the calculation instruction and the information stored in the register. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于快速且有效地处理矢量数据的矢量数据处理系统。解决方案：矢量数据处理处理器包括：具有用于存储多个矢量元素数据的区域的寄存器和用于存储表示数据是否存储在每个区域中的信息的区域; 用于根据计算指令执行数据的计算的计算部分; 以及用于读取从寄存器计算的数据的控制部分，并且基于计算指令和存储在寄存器中的信息将它们发送到计算部分。版权所有（C）2006，JPO＆NCIPI

15. 发明专利

JP2005016658A Control device of solenoid actuated valve 有权
标题翻译：电磁阀驱动阀的控制装置
公开(公告)号：JP2005016658A
公开(公告)日：2005-01-20
申请号：JP2003183942
申请日：2003-06-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： IMURA SHINYA , SHIMAMURA KOTARO , TSUNETOMI KUNIHIKO , MORITA YUICHIRO , YOKOYAMA TAKANORI
IPC分类号： F01L9/04 , F02D13/02 , F16K31/06
CPC分类号： Y02T10/18
摘要： PROBLEM TO BE SOLVED: To provide a control device for a solenoid actuated valve capable of opening and closing its valve element in certain operations, lessening sufficiently the speed of the valve element immediately before finishing the opening/closing operation, and lessening the amount of computation per unit time.
SOLUTION: The opening/closing timing deciding task 30 of this control device 3 decides the timing at which the opening/closing drive of the solenoid actuated valve 2 is started. The drive signal deciding task 31 decides the command value of the voltage or current of a solenoid coil at certain computing intervals using the timing decided by the task 30. The computing interval changing task 32 changes the computing intervals so that the intervals when the valve element lies near the position of finishing the opening/closing operation are shorter than the intervals when lying remotely. The drive signal deciding task 31 decides the command value for the voltage or current of the solenoid coil at certain computing intervals changed by the changing task 32.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在某些操作中能够打开和关闭其阀元件的电磁致动阀的控制装置，在完成打开/关闭操作之前足够减轻阀元件的速度，并且减小每单位时间的计算量。解决方案：该控制装置3的打开/关闭定时决定任务30决定电磁致动阀2的打开/关闭驱动开始的时刻。驱动信号决定任务31使用由任务30决定的定时，以某些计算间隔决定电磁线圈的电压或电流的指令值。计算间隔变更任务32改变计算间隔，使得阀元件在完成打开/关闭操作的位置附近的位置比在远离时的间隔短。驱动信号决定任务31以由改变任务32改变的某些计算间隔决定电磁线圈的电压或电流的指令值。（C）2005，JPO＆NCIPI

16. 发明专利

JP2011139185A Wireless communication device, wireless network system, and wireless communication method 有权
标题翻译：无线通信设备，无线网络系统和无线通信方法
公开(公告)号：JP2011139185A
公开(公告)日：2011-07-14
申请号：JP2009296656
申请日：2009-12-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SATO YOSHITO , YAMADA TSUTOMU , MORITA YUICHIRO
IPC分类号： H04W28/18 , H04W16/24
CPC分类号： H04B7/0602 , H04W36/00
摘要： PROBLEM TO BE SOLVED: To appropriately switch antennas, even when a radiation environment of a wireless wave changes, according to the change, and to continuously carry out communication. SOLUTION: A wireless node arranges a plurality of antennas in different places beforehand, and is provided with: an antenna switching means which switches the respective antennas according to an antenna selection signal; a transmission means which converts transmission information to the wireless signal and transmits it; and a storing means which stores an antenna correspondence table which includes at least a wireless node ID to identify other wireless nodes of transmission destination, and an antenna ID to identify the plurality of antennas possessed by the wireless node. When transmitting the transmission information to other wireless nodes, the transmission means obtains a corresponding antenna from another wireless node ID via the antenna correspondence table, switches to the predetermined antenna by outputting the antenna selection signal to the antenna switching means, and transmits the transmission information to the other wireless node using the antenna. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当无线电波的辐射环境发生变化时，也可以根据变化适当地切换天线，并且连续进行通信。解决方案：无线节点预先将多个天线布置在不同的地方，并且设置有：根据天线选择信号切换各个天线的天线切换装置; 将发送信息转换为无线信号并发送的发送装置; 以及存储装置，其存储包括至少一个无线节点ID以识别发送目的地的其他无线节点的天线对应表以及用于识别无线节点拥有的多个天线的天线ID。当向其他无线节点发送发送信息时，发送装置经由天线对应表从另一无线节点ID获取对应的天线，通过向天线切换装置输出天线选择信号，切换到规定的天线，并发送发送信息使用天线到另一无线节点。版权所有（C）2011，JPO＆INPIT

17. 发明专利

JP2011118637A System test specification generation device and test device 审中-公开
标题翻译：系统测试规范生成设备和测试设备
公开(公告)号：JP2011118637A
公开(公告)日：2011-06-16
申请号：JP2009275017
申请日：2009-12-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YOSHIMURA KENTARO , NARISAWA FUMIO , MORITA YUICHIRO
IPC分类号： G06F11/28 , G06F9/44
CPC分类号： G06F11/3684
摘要： PROBLEM TO BE SOLVED: To generate a system test specification to be executed to software comprising a plurality of software components while the software components are combined. SOLUTION: The system test specification generation device includes software 1, a specification analysis part 2, a system test specification database 3, a system test specification setting part 4, and a system test specification output part 5. The software 1 comprises the software components 11, 12, 13. The specification analysis part 2 comprises: software component specification extraction parts 21, 22, 23 corresponding to each software component; and a system specification integration part integrating software component specifications to generate a system specification. The system specification setting part 4 reuses the system test specification stored in the system test specification database 3, based on a system specification from the system specification integration part 24, generates the system test specification to be executed while the software components are combined, and outputs it to the system test specification output part 5. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在组合软件组件的同时，生成要对包含多个软件组件的软件执行的系统测试规范。解决方案：系统测试规范生成设备包括软件1，规范分析部分2，系统测试规范数据库3，系统测试规范设置部分4和系统测试规范输出部分5.软件1包括软件组件11,12,13。规范分析部分2包括：对应于每个软件组件的软件组件规格提取部分21,22,23; 以及集成软件组件规范以生成系统规范的系统规范集成部分。系统规格设定部4基于来自系统规格集成部24的系统规格重新使用存储在系统测试规范数据库3中的系统测试规范，生成在组合软件组件时要执行的系统测试规范，并输出它到系统测试规范输出部分5.
版权所有：（C）2011，JPO＆INPIT

18. 发明专利

JP2011068351A Radio communication system for vehicle control 有权
标题翻译：无线电通信系统用于车辆控制
公开(公告)号：JP2011068351A
公开(公告)日：2011-04-07
申请号：JP2010264521
申请日：2010-11-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YOSHIMURA KENTARO , MORITA YUICHIRO , SHIMURA TAKANORI , MIYAZAKI SUKEYUKI
IPC分类号： B60R16/023 , B60R16/02
摘要： PROBLEM TO BE SOLVED: To make real time property and reliability compatible in a radio communication system for vehicle. SOLUTION: The radio communication system includes a first transmission node (Node 1) 10, a second transmission node (Node 2) 20, a receiving node (Node N) 30 and a communication route 40. For instance, the first transmission node 10 evaluates a communication time and reliability of the communication route 40 by employing a self route evaluation means 12. The radio communication route 41 with "high" reliability which is a route satisfying the reliability set at the data reliability setting part 13 is selected from a plurality of radio communication routes 41-43 satisfying the communication restriction time set on the transmission data 11 by employing a data/route responding means 14. The first transmission node 10 transmits the transmission data 11 to the receiving node 30 by employing the radio communication route 41. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：使车辆的无线电通信系统中的实时性和可靠性兼容。解决方案：无线电通信系统包括第一传输节点（节点1）10，第二传输节点（节点2）20，接收节点（节点N）30和通信路由40.例如，第一传输节点10通过采用自路径评估装置12来评估通信路线40的通信时间和可靠性。作为满足在数据可靠性设定部13设定的可靠性的路径具有“高”可靠性的无线通信路线41从通过采用数据/路径响应装置14满足在发送数据11上设置的通信限制时间的多个无线电通信路由41-43。第一传输节点10通过采用无线电通信将发送数据11发送到接收节点30 路线41.版权所有（C）2011，JPO＆INPIT

19. 发明专利

JP2009205190A Automatic software configuration device 有权
标题翻译：自动软件配置设备
公开(公告)号：JP2009205190A
公开(公告)日：2009-09-10
申请号：JP2008043704
申请日：2008-02-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HASHIMOTO KOJI , NARISAWA FUMIO , YOSHIMURA KENTARO , MORITA YUICHIRO , MOTOYAMA ATSUHISA , MIYAKE JUNJI
IPC分类号： G06F9/44
CPC分类号： G06F8/36 , G06F8/70
摘要： PROBLEM TO BE SOLVED: To facilitate a maintenance work even when the number of software components to be stored in a database (DB) significantly increases, in an automatic configuration device for automatically generating a new program by combining required software components in a software component DB.
SOLUTION: An automatic program configuration device includes: a means for extracting software components from the DB 150 storing a plurality of software components, appending a note to indicate the location of the respective software components extracted from the DB to the software components in the file when the extracted software components are combined to generate the files, and specifying the respective software components combined by reading the notes and the locations of the respective software components in the DB; a means for specifying a software component stored in the DB to be compared with the software components combined in the file based on the locations; a means for comparing the software component combined in the file with the software component to be compared so as to specify the software component different in content; and a means for replacing the specified software component with the software component combined in the file.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当要存储在数据库（DB）中的软件组件的数量显着增加时，为了便于维护工作，在用于通过组合所需的软件组件来自动生成新程序的自动配置设备中软件组件DB。自动程序配置装置包括：从存储多个软件组件的DB 150中提取软件组件的装置，附加用于指示从DB提取的各个软件组件的位置到软件组件的位置的装置当提取的软件组件被组合以产生文件时的文件，并且通过读取DB中的各个软件组件的注释和位置来指定组合的各个软件组件; 用于根据所述位置来指定存储在所述DB中的要与所述文件中组合的软件组件进行比较的软件组件的装置; 用于将文件中组合的软件组件与要比较的软件组件进行比较以便指定内容不同的软件组件的手段; 以及用文件中组合的软件组件替换指定的软件组件的手段。版权所有（C）2009，JPO＆INPIT

20. 发明专利

JP2009086791A Software product line analyzer 审中-公开
标题翻译：软件产品线分析仪
公开(公告)号：JP2009086791A
公开(公告)日：2009-04-23
申请号：JP2007252965
申请日：2007-09-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YOSHIMURA KENTARO , NARISAWA FUMIO , HASHIMOTO KOJI , MORITA YUICHIRO , SUZUKI HIDEAKI
IPC分类号： G06F9/44
CPC分类号： G06F8/75 , G06F8/71
摘要： PROBLEM TO BE SOLVED: To provide a software product line analyzer for analyzing the variabilities of a software product line.
SOLUTION: A software-product line analyzer comprises change history data 1, a change-history processing means 2, a factor analysis means 3, a variability analysis means 4, and configuration information data 5, i.e., output data. The change-history processing means 2 converts the change history data 1 into numerical values. The factor analysis means 3 performs a factor analysis using inter-products change information as observation data. Based on each factor and each factor score determined, the variability analysis means 4 determines variabilities in the software-product line and software components corresponding thereto, and outputs the configuration information data 5.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一个软件产品线分析仪，用于分析软件产品线的变化。解决方案：软件产品线分析仪包括改变历史数据1，变化历史处理装置2，因子分析装置3，变异性分析装置4和配置信息数据5，即输出数据。改变历史处理装置2将改变历史数据1转换为数值。因子分析装置3使用产品间变化信息作为观察数据进行因子分析。根据确定的每个因子和每个因素得分，变异性分析装置4确定与其对应的软件产品线和软件组件的变量，并输出配置信息数据5.版权所有（C）2009，JPO＆INPIT

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