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公开(公告)号：EP1391837A4
公开(公告)日：2008-05-28
申请号：EP02718628
申请日：2002-04-22
发明人： ADACHI HIROYUKI , HIRATA TOICHI , SUGIYAMA GENROKU , ONOUE HIROSHI , KARASAWA HIDEO , SHIBATA KOICHI , WATANABE HIROSHI , ONO KIYOSHI , TOMIKAWA OSAMU
摘要： Assessment information necessary for calculating the used vehicle assessment value of a hydraulic shovel (10) is input to a cell phone (20) for transmission to and reception by a remote maker base station (40). The used vehicle assessment value of the hydraulic shovel (10) is calculated based on the received assessment information and the history information and the operation information of the hydraulic shovel (10) that are read from the operation information and history databases (42, 43) based on the ID number of the shovel included in the assessment information.
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公开(公告)号：EP1591669A4
公开(公告)日：2010-12-08
申请号：EP04702070
申请日：2004-01-14
IPC分类号： F15B11/02 , E02F9/22 , F15B11/024 , F15B11/05
CPC分类号： F15B11/024 , E02F9/2203 , E02F9/2217 , E02F9/2235 , E02F9/2239 , E02F9/2285 , E02F9/2296 , F15B2211/20546 , F15B2211/20576 , F15B2211/3052 , F15B2211/3116 , F15B2211/3133 , F15B2211/31576 , F15B2211/31582 , F15B2211/329 , F15B2211/6313 , F15B2211/6316 , Y02P80/13
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公开(公告)号：EP2112279A4
公开(公告)日：2011-08-03
申请号：EP08710646
申请日：2008-01-30
发明人： ARIGA NOBUEI , ISHIKAWA KOUJI , KARASAWA HIDEO , OKANO YASUO , NAKAMURA KAZUNORI , KOWATARI YOUICHI
CPC分类号： F15B13/0422 , E02F9/2225 , E02F9/2235 , E02F9/2282 , E02F9/2285 , E02F9/2292 , E02F9/2296 , F04B17/05 , F04B49/08 , F15B11/17 , F15B2211/20523 , F15B2211/20546 , F15B2211/20553 , F15B2211/26 , F15B2211/2656 , F15B2211/3116 , F15B2211/31576 , F15B2211/329 , F15B2211/6309 , F15B2211/633 , F15B2211/6343 , F15B2211/6652 , F15B2211/6655 , F15B2211/7053 , F15B2211/7058
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公开(公告)号：EP1811155A4
公开(公告)日：2011-05-25
申请号：EP05790561
申请日：2005-10-05
发明人： NAKAMURA KAZUNORI , ISHIKAWA KOUJI , ARIGA NOBUEI , KARASAWA HIDEO , OKANO YASUO
IPC分类号： F02D29/04
CPC分类号： F02D29/04 , E02F9/2235 , E02F9/2242 , E02F9/2246 , E02F9/2292 , E02F9/2296 , F02D31/001 , F02D41/021 , F04B49/065
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公开(公告)号：EP1630303A4
公开(公告)日：2012-02-08
申请号：EP04728031
申请日：2004-04-16
CPC分类号： E02F9/2235 , E02F9/2285 , E02F9/2296
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公开(公告)号：EP1662151A4
公开(公告)日：2009-11-11
申请号：EP04771548
申请日：2004-08-05
发明人： KAJITA YUSUKE , ISHIKAWA KOJI , KARASAWA HIDEO
IPC分类号： F15B11/00 , E02F9/22 , F15B11/024 , F15B11/16 , F15B21/14
CPC分类号： F15B11/024 , E02F9/2225 , E02F9/2296 , F15B11/16 , F15B21/14 , F15B2211/20523 , F15B2211/20546 , F15B2211/20576 , F15B2211/30525 , F15B2211/3058 , F15B2211/3116 , F15B2211/31576 , F15B2211/329 , F15B2211/40507 , F15B2211/40515 , F15B2211/41545 , F15B2211/428 , F15B2211/6355 , F15B2211/7114 , F15B2211/88
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8.发明公开WORKING MACHINE, TROUBLE DIAGNOSIS SYSTEM OF WORKING MACHINE, AND MAINTENANCE SYSTEM OF WORKING MACHINE 有权作业机械故障诊断系统的作业机械维护管理系统作业机械
公开(公告)号：EP1403437A4
公开(公告)日：2009-05-06
申请号：EP02722854
申请日：2002-04-26
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
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
摘要： A method for trouble diagnosis of a working machine capable of performing a trouble diagnosis by mutually transmitting and receiving signals by communication equipment installed in the working machine and an information control center, comprising a first step for generating a first signal on the trouble of the working machine by the working machine and transmitting the first signal from the working machine to the information control center through the communication equipment, a second step for generating a second signal for specifying a trouble position in the information control center based on the first signal when the first signal is transmitted and transmitting the second signal from the information control center to the working machine through the communication equipment, and a third step for notifying an operator of the trouble information on the first and second signals.
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公开(公告)号：EP1291253A4
公开(公告)日：2004-12-01
申请号：EP02713283
申请日：2002-04-02
发明人： SHIBATA KOICHI , ONO KIYOSHI , SUGIYAMA GENROKU , TOMIKAWA OSAMU , ADACHI HIROYUKI , KARASAWA HIDEO , HIRATA TOICHI , WATANABE HIROSHI
IPC分类号： B60R25/102 , B60R25/04 , B60R25/045 , B60R25/20 , E02F9/20 , E02F9/24 , G07C9/00
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.
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