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51. 发明授权

EP1403437B1 WORKING MACHINE FAILURE DIAGNOSIS METHOD AND SYSTEM 有权
标题翻译：故障诊断系统和故障诊断方法用于作业机械
公开(公告)号：EP1403437B1
公开(公告)日：2013-12-11
申请号：EP02722854.3
申请日：2002-04-26
申请人： Hitachi Construction Machinery Co., Ltd.
发明人： OGURA, Hiroshi , WATANABE, Hiroshi , SUGIYAMA, Genroku , KARASAWA, Hideo , UMENO, Yoshiyuki , TOMIKAWA, Osamu , MIURA, Shuichi , ONO, Kiyoshi , OCHIAI, Yasushi , SHIBATA, Koichi , ADACHI, Hiroyuki
IPC分类号： E02F9/20 , E02F9/24 , H04Q9/00 , E02F9/26 , G05B23/02 , G05B19/4063 , G05B19/418
CPC分类号： G05B23/0267 , E02F9/205 , E02F9/24 , E02F9/26 , E02F9/268 , G05B19/4063 , G05B19/4185 , G05B2219/31454 , G05B2219/33284 , G05B2219/45012 , Y02P90/86

52. 发明授权

EP1340858B1 CONSTRUCTION MACHINE WITH A DISPLAY UNIT 有权
标题翻译：与显示设备建筑机械
公开(公告)号：EP1340858B1
公开(公告)日：2013-09-18
申请号：EP01996652.2
申请日：2001-11-09
申请人： Hitachi Construction Machinery Co., Ltd
发明人： OGURA, Hiroshi , WATANABE, Hiroshi , FUJISHIMA, Kazuo Shitina-Kandatsu-C-101 , TOMITA, Sadahisa
IPC分类号： E02F9/26 , E02F9/22
CPC分类号： E02F9/26 , E02F9/2296

53. 发明授权

EP1273719B1 METHOD AND APPARATUS FOR TRANSMITTING MACHINE OPERATION DATA 有权
标题翻译：方法和设备一台机器转移问题的运行数据
公开(公告)号：EP1273719B1
公开(公告)日：2012-09-26
申请号：EP01915666.0
申请日：2001-03-21
申请人： Hitachi Construction Machinery Co., Ltd.
发明人： KOMATSU, Hideki , ADACHI, Hiroyuki , WATANABE, Hiroshi , SHIBATA, Koichi
IPC分类号： E02F9/20 , E02F9/26 , H04M11/00
CPC分类号： H04M11/007 , E02F9/20 , E02F9/26

54. 发明公开

EP1580675A1 RENTAL ESTIMATION METHOD 审中-公开
标题翻译：出租估值方法
公开(公告)号：EP1580675A1
公开(公告)日：2005-09-28
申请号：EP03811069.8
申请日：2003-11-05
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： SHIBATA, Koichi , WATANABE, Hiroshi , ADACHI, Hiroyuki , SUGIYAMA, Genroku , MIURA, Shuichi , ONO, Kiyoshi , KONDOU, Itsuo , KIMURA, Toshinori
IPC分类号： G06F17/60
CPC分类号： G06Q30/02 , G06Q30/0645
摘要： In a rental estimation method according to the present invention, rental information with regard to rental devices is provided to a customer through a data exchange between a terminal (9) of the customer and a management server (5) of a rental company. The rental estimation method includes a data input step for entering work content data indicating a work content through the customer terminal (9), and a necessary device reporting step for reading out a list of a plurality of necessary devices matching the work content and rental information corresponding to the necessary devices from a predefined database (2 to 4) and for providing them to the customer.

55. 发明公开

EP1414002A1 METHOD FOR LOCATING CONSTRUCION MACHINE, POSITION PLOTTING SYSTEM, AND CONSTRUCTION MACHINE 有权
标题翻译： VERFAHREN ZUR POSITIONSBESTIMMUNG EINER KONSTRUKTIONSMASCHINE，POSITIONSAUTRTRYSYSTEM UND KONSTRUKTIONSMASCHINE
公开(公告)号：EP1414002A1
公开(公告)日：2004-04-28
申请号：EP02746005.4
申请日：2002-07-12
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： ADACHI, Hiroyuki , SUGIYAMA, Genroku , SHIBAMORI, Kazuhiro , KOMATSU, Hideki , SHIBATA, Koichi , WATANABE, Hiroshi
IPC分类号： G08G1/13 , B60R25/10 , E02F9/24
CPC分类号： G08G1/207 , B60R25/00 , B60R25/102 , B60R25/33 , B60R2325/304 , E02F9/2045 , E02F9/205 , E02F9/26 , G08G1/20
摘要： Applied to a system comprised of a hydraulic excavator (1) provided with a main controller (41), a GPS device (23), and a communicator (42) and a management server (17). The hydraulic excavator (1) periodically measures its current location at predetermined time intervals by the GSP device (23) in an inoperative state where its engine key is in the off position and sends current location data and time data to the management server (17) by the main controller (41) and communicator (42). The management server (17) receives the periodically sent location data at its communicator (16a) and successively stores it in its memory (18). The management server (17) uses the current location data and the measurement time data to provide a location confirmation service by a location information provider. Due to this, when the hydraulic excavator (1) moves, the change in location can be confirmed on a map, the movement of the hydraulic excavator (1) can be tracked, and assistance can be given for confirmation of location and prevention of theft.
摘要翻译：由包括主控制器（41），GPS装置（23）和通信装置（42）的液压挖掘机（1）和管理服务器（17）组成的系统的应用。在发动机钥匙关闭的非操作时间期间，液压挖掘机使用GPS装置以预定的时间间隔定期确定当前位置，并且主控制器和通信装置将关于当前位置的数据和确定日期的数据传送到管理服务器。管理服务器接收与通信设备（16a）定期进入的位置数据，并将它们依次保存在其存储部分（18）中。管理服务器通过使用位置信息提供部分中的当前位置数据和确定日期数据来呈现位置准备。因此，当液压挖掘机移动时，在地图上识别位置变化以便跟踪液压挖掘机的运动，使得该操作可以用于定位和防盗。

56. 发明公开

EP1302600A1 ELECTRONIC CONTROL SYSTEM OF CONSTRUCTION MACHINERY 有权
标题翻译：电控系统建筑机械
公开(公告)号：EP1302600A1
公开(公告)日：2003-04-16
申请号：EP01949971.4
申请日：2001-07-13
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： WATANABE, Hiroshi , ISHIMOTO, Hidefumi , OGURA, Hiroshi , ADACHI, Hiroyuki
IPC分类号： E02F9/20 , H04L12/40
CPC分类号： E02F9/26 , E02F9/2228 , E02F9/2235 , E02F9/2246 , E02F9/2296
摘要： A system having a monitoring function in addition to a control function is able to suppress an increase in the amount of data communication and the communication frequency via a common communication line, and is flexibly adaptable for addition of a new function without causing mutual interference between control data and monitor data.
A hydraulic excavator 1 includes a first control unit 17 for a prime mover 14, a second control unit 23 for a hydraulic pump 18, a third control unit 33 for control valves 24, 25 and 26, and first and second monitor units 45, 46. A first common communication line 39 for control and a second common communication line 40 for monitoring are further provided as common buses for data communication. The control units 17, 23 and 33 are interconnected via the first common communication line 39 for transmitting and receiving signals necessary for control among them, and the monitor units 45, 46 and the first control unit 17 are interconnected via the second common communication line 40 for transmitting and receiving signals necessary for monitoring among them.

57. 发明公开

EP1291253A1 SECURITY SYSTEM OF CONSTRUCTION MACHINERY 有权
标题翻译： DIEBSTAHLSICHERUNGSSYSTEMFÜRBAUMASCHINEN
公开(公告)号：EP1291253A1
公开(公告)日：2003-03-12
申请号：EP02713283.6
申请日：2002-04-02
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： SHIBATA, Koichi , ONO, Kiyoshi , SUGIYAMA, Genroku , TOMIKAWA, Osamu , ADACHI, Hiroyuki , SARASAWA, Hideo , HIRATA, Toichi , WATANABE, Hiroshi
IPC分类号： B60R25/04 , E02F9/24
CPC分类号： E02F9/205 , B60R25/04 , B60R25/2018 , B60R2325/205 , B60R2325/308 , E02F9/24
摘要： A security system for a construction machine including a construction machine equipped with a body controller for storing a first password, management apparatus arranged in a location apart from the construction machine and a portable communications unit for storing a second password provided communicably with the management apparatus and the body controller. The portable communications unit, receiving the first password from the management apparatus, replaces the second password with the first password. The body controller determines whether the second password output from the portable communications unit coincides with the first password. In case these passwords coincide with each other, an engine drive signal is output. Otherwise the engine is kept inoperable. This prevents possible theft of a construction machine.
摘要翻译：一种用于建筑机械的安全系统，包括装备有用于存储第一密码的主体控制器，布置在远离建筑机械的位置的管理装置的建筑机器和用于存储与管理装置可通信地提供的第二密码的便携式通信单元，以及身体控制器。从管理装置接收第一密码的便携式通信单元用第一密码替换第二密码。身体控制器确定从便携式通信单元输出的第二密码是否与第一密码一致。如果这些密码彼此一致，则输出发动机驱动信号。否则发动机不能操作。这防止了建筑机械的盗窃。

58. 发明公开

EP1273722A1 CONSTRUCTION MACHINE MANAGING SYSTEM 审中-公开
标题翻译： VERWALTUNGSSYSTEM EINER BAUMASCHINE
公开(公告)号：EP1273722A1
公开(公告)日：2003-01-08
申请号：EP01917748.4
申请日：2001-03-30
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： ADACHI, Hiroyuki , HIRATA, Toichi , SUGIYAMA, Genroku , WATANABE, Hiroshi , SHIBATA, Koichi , KOMATSU, Hideki
IPC分类号： E02F9/20
CPC分类号： G07C5/008 , E02F9/20 , G06Q10/06375 , G07C3/08
摘要： A construction machine management system includes a receiver provided at a remote location from a plurality of construction machines, which receives information related to the lengths of operating time of the construction machines individually transmitted from the construction machines and a decision-making device that makes a decision as to whether or not there is any over-operated construction machine based upon the operating time information that has been received.
摘要翻译：一种建筑机械管理系统，包括从多个施工机械的远程位置设置的接收器，其接收与从建筑机械单独发送的施工机械的运转时间长度相关的信息，以及作出决定的决策装置关于是否存在基于已经接收的操作时间信息的过度操作的建筑机械。

59. 发明公开

EP1273721A1 CONSTRUCTION MACHINE MANAGEMENT SYSTEM AND CONSTRUCTION MACHINE 有权
标题翻译： VERWALTUNGSSYSTEM EINER BAUMASCHINE，UND BAUMASCHINE
公开(公告)号：EP1273721A1
公开(公告)日：2003-01-08
申请号：EP01917741.9
申请日：2001-03-30
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： ADACHI, Hiroyuki , HIRATA, Toichi , SUGIYAMA, Genroku , WATANABE, Hiroshi , SHIBATA, Koichi , KOMATSU, Hideki
IPC分类号： E02F9/20
CPC分类号： G08G1/20 , E02F9/2045 , E02F9/26 , E02F9/267
摘要： A construction machine comprises a location detector for detecting location information for the construction machine, a determination device for determining whether or not location information is to be transmitted and outputting a transmission signal if it is determined that information is to be transmitted, and a transmitter for transmitting the detected location information to a base station in response to the transmission signal.
摘要翻译：一种施工机械，包括用于检测施工机械的位置信息的位置检测器，确定是否要发送位置信息的判定装置，如果确定要发送信息则输出发送信号;以及发送器，响应于发送信号将检测到的位置信息发送到基站。

60. 发明公开

EP1273718A1 METHOD AND SYSTEM FOR MANAGING CONSTRUCTION MACHINE, AND ARITHMETIC PROCESSING APPARATUS 有权
标题翻译： VERFAHREN UND SYSTEM ZUM VERWALTEN EINER BAUMASCHINE
公开(公告)号：EP1273718A1
公开(公告)日：2003-01-08
申请号：EP01917692.4
申请日：2001-03-30
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： ADACHI, Hiroyuki , HIRATA, Toichi , SUGIYAMA, Genroku , WATANABE, Hiroshi , SHIBATA, Koichi , KOMATSU, Hideki , MIURA, Shuichi , MITSUYA, Koji , SAITO, Yoshiaki , SATO, Atsushi
IPC分类号： E02F9/00 , E02F9/20 , G05B23/02 , G07C3/02
CPC分类号： G07C5/008 , E02F9/205 , E02F9/2225 , E02F9/2239 , E02F9/226 , E02F9/2292 , E02F9/2296 , E02F9/26 , E02F9/267 , G05B23/0283 , G05B2219/24001 , G05B2219/24055
摘要： A working time for each of an engine 32, a front 15, a swing body 13, and a travel body 12 of a hydraulic excavator 1 working in fields is measured. Measured data is stored in a memory of a controller 2 and then transferred to a base station computer 3 via satellite communication, an FD, etc. to be stored in a database 100. At each repair/replacement of a part in each hydraulic excavator, the base station computer 3 calculates, based on the operation data, a replacement time interval of the part on the basis of the working time per section to which the part belongs, and then stores and accumulates it. The base station computer also reads the stored data for each hydraulic excavator, determines, for each part, a replacement rate of the part having the substantially equal replacement time interval, and calculates a target replacement time interval of the part in accordance with the replacement time interval corresponding to a maximum replacement rate. Thus, the appropriate target replacement time interval can be decided and the appropriate scheduled replacement timing can be determined even for parts belong to a plurality of sections that differ in working time from each other.
摘要翻译：测量在田间工作的液压挖掘机1的发动机32，前15，摆动体13和行驶体12的工作时间。测量数据存储在控制器2的存储器中，然后通过卫星通信，FD等传送到基站计算机3以存储在数据库100中。在每个液压挖掘机中的每个维修/更换零件时，基站计算机3基于操作数据，根据部件所属的每个部分的工作时间来计算部件的更换时间间隔，然后存储和累加。基站计算机还读取每个液压挖掘机的存储数据，为每个零件确定具有基本上相等的更换时间间隔的零件的替换率，并根据更换时间计算零件的目标更换时间间隔间隔对应于最大替换率。因此，可以确定适当的目标更换时间间隔，并且即使对于属于彼此不同工作时间的多个部分的部分，也可以确定适当的计划更换定时。

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