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71. 发明授权

EP1302600B1 ELECTRONIC CONTROL SYSTEM FOR CONSTRUCTION MACHINERY 有权
标题翻译：电控系统建筑机械
公开(公告)号：EP1302600B1
公开(公告)日：2014-09-10
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 , G05B23/02 , G05B15/02
CPC分类号： E02F9/26 , E02F9/2228 , E02F9/2235 , E02F9/2246 , E02F9/2296

72. 发明授权

EP1414002B1 METHOD FOR LOCATING CONSTRUCION MACHINE, POSITION PLOTTING SYSTEM, AND CONSTRUCTION MACHINE 有权
标题翻译：一种确定施工机械的位置，POSITIONSAUFTRAGESYSTEM和建筑机械
公开(公告)号：EP1414002B1
公开(公告)日：2014-08-13
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 , G08G1/123 , B60R25/102 , B60R25/33 , E02F9/26
CPC分类号： G08G1/207 , B60R25/00 , B60R25/102 , B60R25/33 , B60R2325/304 , E02F9/2045 , E02F9/205 , E02F9/26 , G08G1/20

73. 发明授权

EP1273721B1 CONSTRUCTION MACHINE MANAGEMENT SYSTEM AND CONSTRUCTION MACHINE 有权
标题翻译：建筑机械管理系统，以及建筑机械
公开(公告)号：EP1273721B1
公开(公告)日：2013-05-22
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

74. 发明授权

EP1286003B1 METHOD FOR MANAGING CONSTRUCTION MACHINE AND ARITHMETIC PROCESSING APPARATUS 有权
标题翻译：方法的管理施工机械与计算机单元
公开(公告)号：EP1286003B1
公开(公告)日：2012-05-09
申请号：EP01917691.6
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 , MIURA, Shuichi , MITSUYA, Koji , SAITO, Yoshiaki , SATO, Atsushi
IPC分类号： G07C5/00 , G07C5/08 , E02F9/20
CPC分类号： E02F9/20 , G07C5/008 , G07C5/085
摘要： A controller (2) is provided to a hydraulic shovel (1) operated on the market. The operation hours of the engine (32), front (15), pivot cab (13), and traveling gear (12) are measured. The data is stored in a memory of the controller (2), transferred to a base station computer (3) through satellite communication or an FD, and stored in a database (100) of the base station computer (3). The base station computer (3) reads data stored in the database (100) for each hydraulic shovel, calculates the operation hours of each component associated with each portion on an operation hour base of the portion, compares the operation hours with the preset target replacement time intervals of the component, and calculates the remaining time until the next replacement of the component, thus managing the replacement scheduled time. In such a way, even if the construction machine has portions of different operation hours, an appropriate replacement scheduled time of each component can be known.

75. 发明授权

EP1126087B1 HYDRAULIC CIRCUIT CONTROL DEVICE OF CONSTRUCTION MACHINERY 有权
标题翻译：液压回路的施工机械的控制装置
公开(公告)号：EP1126087B1
公开(公告)日：2010-01-06
申请号：EP00948253.0
申请日：2000-07-27
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： WATANABE, Hiroshi , OHIRA, Shuji , FUJISHIMA, Kazuo Shitina-Kandatsu-C-101 , OGURA, Hiroshi , HAGA, Masakazu , TOMITA, Sadahisa
IPC分类号： E02F9/20 , F15B11/08 , E02F9/22
CPC分类号： E02F9/2296 , E02F9/2203 , E02F9/2228 , F15B21/087

76. 发明授权

EP0990740B1 DISPLAY CONTROLLER OF CONSTRUCTION MACHINE 有权
标题翻译：显示单元，用于一种建筑机械
公开(公告)号：EP0990740B1
公开(公告)日：2007-06-27
申请号：EP99913703.7
申请日：1999-04-19
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： OGURA, Hiroshi , WATANABE, Hiroshi
IPC分类号： E02F9/26 , E02F9/24
CPC分类号： E02F9/26 , E02F9/2235 , E02F9/2285 , E02F9/2296
摘要： A display controller of a construction machine, which allows an operator's compartment to have more room so that the operator can work more efficiently. The controller comprises a plurality of controllers (20, 22, 25) for controlling the operations of various sections of the construction machine according to information acquired from detector means provided on the corresponding sections, and a display device (26) for displaying the conditions of those sections of the construction machine. The controllers and the display device are connected through a common communication line (30). The display device (26) comprises input means (28) for instructing the switching of information indicating the conditions of the construction machine sections, and display means (27, 29) for reading display information corresponding to the instruction from the controller to display it.

77. 发明授权

EP0790355B1 EXCAVATION REGION SETTING APPARATUS FOR CONTROLLING REGION LIMITED EXCAVATION BY CONSTRUCTION MACHINE 失效
标题翻译：疏浚区固定装置，用于控制工作区域限制挖沙建筑机械
公开(公告)号：EP0790355B1
公开(公告)日：2006-08-30
申请号：EP96926605.5
申请日：1996-08-08
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： WATANABE, Hiroshi , HIRATA, Toichi , HAGA, Masakazu 9-8, Inayoshihigashi 5-chome , FUJISHIMA, Kazuo Tsukuba-ryo 4-1, Inayoshiminami
IPC分类号： E02F3/43
CPC分类号： E02F3/437 , E02F3/32 , E02F9/2285 , E02F9/2296 , E02F9/26
摘要： In an excavation region setting apparatus for controlling the region limited excavation by a construction machine, which is adapted to calculate a target speed vector Vc for use in controlling a front unit (1A), on the basis of a vehicle body (1B), restrict when the front unit approaches a boundary of a preset excavation region the moving speed thereof in the direction approaching the same boundary, by correcting the target speed vector, and move the front unit along the mentioned boundary, an outer reference 80 is set first in the horizontal direction in a position outside a hydraulic shovel body, and a depth hr between the outer reference and the boundary of the excavation region is then set by using a setter (7), for the purpose of setting the excavation region. The front unit (1A) is then moved, and, when the position of a front reference 70 agrees with that of the outer reference, an outer reference setting switch (71) is pressed. Consequently, a control unit (9) computes a height hf between a vehicle body reference point O and the outer reference, and then a height hs of a boundary surface of the excavation region with respect to the vehicle body reference point O on the basis of this depth hr by using the height hf as a correction value, and set the excavation region based on the vehicle body (1B), on the basis of which the target speed vector Vc is calculated. This enables the setting of an excavation region suitable for an excavation control operation in which computation is carried out on the basis of the vehicle reference to be done, and a highly reliable control operation to be carried out.

78. 发明公开

EP1571570A1 CONSTRUCTION DEVICE INFORMATION PROCESSING SYSTEM AND CONSTRUCTION DEVICE INFORMATION PROCESSING METHOD 审中-公开
标题翻译： KONSTRUKTIONSEINRICHTUNGSINFORMATIONSVERARBEITUNGSSYSTEM UND KONSTRUKTIONSEINRICHTUNGSINFORMATIONSVERARBEITUNGSVERFAHREN
公开(公告)号：EP1571570A1
公开(公告)日：2005-09-07
申请号：EP03778742.1
申请日：2003-11-26
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： FURUNO, Yoshinori , MATSUDA, Fujio , AKINO, Shinji , OHWADA, Yoshinori , IKARI, Takanobu , WATANABE, Hiroshi , EGUCHI, Yoshinori , ADACHI, Hiroyuki
IPC分类号： G06F17/60
CPC分类号： G06Q10/06 , G06Q10/0875
摘要： An intermediate server 6 or a main server 5 executes the steps of displaying a work site of a construction machine or a predetermined area regarding the work site on a subcontractor's personal computer 62, prompting an input for applying to an order for work of repair/replacement of parts belonging to a predetermined component section of the construction machine, extracting the predetermined qualification requirements, which have been stored in a database 6A beforehand, from the database based on received applying information, producing an examination sheet for determining whether a local subcontractor meets the extracted qualification requirements, transmitting the examination sheet produced in the producing step to the subcontractor's personal computer 62 via a communication network, and prompting an input in predetermined places of the examination sheet. An information processing system and an information processing method for construction machines are provided which can present satisfactory services to the customer side even when the work site is in, e.g., a remote frontier region.
摘要翻译：中间服务器6或主服务器5执行在分包商的个人计算机62上显示建筑机械的工作现场或关于工作现场的预定区域的步骤，提示输入用于修理/更换工作的订单的属于建筑机械的预定部件的部件，基于接收到的应用信息从数据库中提取已经存储在数据库6A中的预定资格要求，生成用于确定本地分包商是否满足提取资格要求，通过通信网络将生产步骤中生产的检验单发送给分包商的个人计算机62，并在检查表的预定位置提示输入。提供了一种用于建筑机械的信息处理系统和信息处理方法，即使当工作地点在例如远程边界区域中时，也能够向客户端提供令人满意的服务。

79. 发明授权

EP0979901B1 DEVICE FOR CONTROLLING LIMITED-AREA EXCAVATION WITH CONSTRUCTION MACHINE 失效
标题翻译：设备是监管的AUSHEBETIEFE BAUNMASCHINE的
公开(公告)号：EP0979901B1
公开(公告)日：2004-02-18
申请号：EP98928541.6
申请日：1998-06-18
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： WATANABE, Hiroshi , FUJISHIMA, Kazuo , HAGA, Masakazu
IPC分类号： E02F3/43
CPC分类号： E02F9/2296 , E02F3/437 , E02F9/2203 , E02F9/2285

80. 发明公开

EP1342853A1 INFORMATION DISPLAY DEVICE AND DISPLAY CONTROL DEVICE FOR CONSTRUCTION MACHINE 有权
标题翻译： ANZEIGEVORRICHTUNGFÜREINE BAUMASCHINE
公开(公告)号：EP1342853A1
公开(公告)日：2003-09-10
申请号：EP01998692.6
申请日：2001-11-28
申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人： ISHIMOTO, Hidefumi , OGURA, Hiroshi , WATANABE, Hiroshi , ADACHI, Hiroyuki , SAKYOU, Tsuyoshi
IPC分类号： E02F9/26
CPC分类号： B66C13/18 , E02F9/2296 , E02F9/26 , G06F3/048
摘要： An information display unit 47 is provided inside a cab of a hydraulic excavator 1 and has a display portion 471 capable of displaying plural kinds of information including body information and maintenance information. A screen image displayed on the display portion 471 comprises one main screen and a plurality of sub-screens. The main screen displays information regarding one of a plurality of information categories in detail and the plurality of sub-screens respectively correspond to the plurality of information categories. The sub-screens corresponding to the information categories other than the information category, for which information is displayed on the main screen in detail, display the corresponding information categories in the simplified form. The information category displayed on the main screen can be selected and changed with key manipulation made on an operating portion 470. As a result, plural kinds of information can be displayed in a combined and selective manner, and an operator is able to confirm the information with higher efficiency.
摘要翻译：信息显示单元47设置在液压挖掘机1的驾驶室内部，并且具有能够显示包括身体信息和维护信息的多种信息的显示部分471。显示在显示部分471上的屏幕图像包括一个主屏幕和多个子屏幕。主屏幕详细地显示关于多个信息类别之一的信息，并且多个子屏幕分别对应于多个信息类别。与在主屏幕上显示信息的信息类别以外的信息类别对应的子屏幕以简化的形式显示相应的信息类别。可以通过在操作部分470上进行的键操作来选择和改变主屏幕上显示的信息类别。结果，可以以组合和选择的方式显示多种信息，并且操作者能够确认信息效率更高。

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