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1. 发明授权

US6141629A Method and apparatus for determining machine maintenance due times 失效
标题翻译：用于确定机器维护的时间的方法和装置
公开(公告)号：US6141629A
公开(公告)日：2000-10-31
申请号：US114566
申请日：1998-07-13
申请人： Shigeru Yamamoto , Kunihiko Imanishi , Takao Nagai , Sadachika Akiyama , Jiro Akagi , Nobuki Hasegawa , Kazunori Kuromoto , Taku Murakami
发明人： Shigeru Yamamoto , Kunihiko Imanishi , Takao Nagai , Sadachika Akiyama , Jiro Akagi , Nobuki Hasegawa , Kazunori Kuromoto , Taku Murakami
IPC分类号： E02F9/26 , E02F9/20 , E02F9/24 , G06F17/40
CPC分类号： E02F9/205
摘要： Maintenance due times of components of a machine are determined according to the status of user-performed in-house maintenance and according to the occurrence of abnormalities during machine operation. A subtraction point (20 points) associated with an abnormality (overheating) detected during machine operation is subtracted from the score (80 points) of a corresponding component (engine) in the machine. An addition point (50 points) associated with the type of maintenance (overhaul performed by in-house maintenance) indicated in maintenance information is added to the score (80 points). Thus, at the time where the value resulting from subtractions from and additions to the score for that component (engine) reaches a prescribed value (10 points) indicating maintenance due time, it is determined that the maintenance due time for that component (engine) has been reached.
摘要翻译：机器部件的维护期限根据用户内部维护的状态和机器运行过程中出现的异常情况确定。在机器操作期间检测到的与异常（过热）相关联的减法点（20点）从机器中的对应部件（引擎）的得分（80分）中减去。在维护信息中指示的与维护类型（由内部维护进行的大修）相关联的附加点（50分）被添加到得分（80分）。因此，在从该部件（发动机）的得分的减法和添加得到的值达到指示维护到期时间的规定值（10分）的时刻，确定该部件（引擎）的维护到期时间，已经到达

2. 发明授权

US06256594B1 Machine fault monitoring apparatus and method 有权
标题翻译：机器故障监测装置及方法
公开(公告)号：US06256594B1
公开(公告)日：2001-07-03
申请号：US09131997
申请日：1998-08-11
申请人： Shigeru Yamamoto , Kunihiko Imanishi , Takao Nagai , Sadachika Akiyama , Jiro Akagi , Nobuki Hasegawa , Kazunori Kuromoto , Taku Murakami
发明人： Shigeru Yamamoto , Kunihiko Imanishi , Takao Nagai , Sadachika Akiyama , Jiro Akagi , Nobuki Hasegawa , Kazunori Kuromoto , Taku Murakami
IPC分类号： G21C1700
CPC分类号： G07C5/0808 , G05B23/0264 , G05B2223/06 , G07C5/008
摘要： Only snapshot data necessary for monitoring faults are collected from machine such as vehicles, allowing faults to be more accurately monitored, and the amount of data and the memory storage volume at a monitoring station to be reduced. The values of a plurality of (A), (B), (C), and (D) operating parameters (engine rotational speed, lever operating position, vehicle speed, and tractive force) which change during the operation of the machine are sequentially detected for each machine. The fault detection history data are thus updated every time a fault (drop in engine oil pressure, overheating) is detected during the operation of the machine. Thus, when a fault (drop in engine oil pressure) is detected during the operation of the machine, it is determined on the basis of the history data whether or not to send to the monitoring station the sequential values of the operating parameters ((A) engine rotational speed, (B) lever operating position, (C) vehicle speed, (D) tractive force) from within a prescribed period of time (from 10 min. before to 5 min. after) around the point in time t0 at which the fault was detected. When it is determined that they should be sent, the type of detected fault (0001 (drop in engine oil pressure)), the values detected ((A) 2, (B) 3, (C) 3, (D) 2) at the time the fault was detected, as well as the sequential values of the operating parameters from within a prescribed period of time (from 10 min. before to 5 min. after) around the time the fault was detected are transmitted to the monitoring station. When it is determined that they should not be sent, on the other hand, the type of detected fault (0001 (drop in engine oil pressure)) and the values detected ((A) 2, (B) 3, (C) 3, (D) 2) at the time the fault was detected are sent to the monitoring station.
摘要翻译：只有监控故障所需的快照数据才能从车辆等机器收集，从而能够更准确地监控故障，并减少监控站的数据量和存储量。顺序地在机器的操作期间改变的多个（A），（B），（C）和（D）操作参数（发动机转速，杆操作位置，车速和牵引力）检测每台机器。故障检测历史数据因此在机器操作期间检测到故障（发动机油压下降，过热）时更新。因此，当在机器的运转中检测到故障（发动机机油压力下降）时，根据历史数据确定是否向监控站发送操作参数的顺序值（（A ）发动机转速，（B）杆操作位置，（C）车速，（D）牵引力）在规定时间内（从10分钟到5分钟之后）在时间点t0附近发现故障。检测到的故障类型（0001（发动机油压下降）），检测到的值（（A）2，（B）3，（C）3，（D）2）在检测到故障时，以及在检测到故障之前的规定时间段内（从10分钟到5分钟之后）的操作参数的顺序值被传送到监视站。另一方面，当确定它们不被发送时，检测到的故障类型（0001（发动机油压下降））和检测到的值（（A）2，（B）3，（C）3 ，（D）2）在检测到故障时发送到监控站。

3. 发明授权

US5490081A Working tool operation range limiting apparatus 失效
标题翻译：工作工作范围限制装置
公开(公告)号：US5490081A
公开(公告)日：1996-02-06
申请号：US182131
申请日：1994-01-14
申请人： Kazunori Kuromoto , Takeshi Kobayashi , Koichi Kawamura
发明人： Kazunori Kuromoto , Takeshi Kobayashi , Koichi Kawamura
IPC分类号： E02F3/43 , E02F9/20 , E02F9/24 , G06F19/00
CPC分类号： E02F9/2033 , E02F9/24
摘要： The velocity of a working tool of a hydraulic excavator can be automatically decelerated and stopped just before the working tool would encounter an obstacle. Hazard regions and decelerating regions which correspond upward, downward, forward, and other positions of the hydraulic excavator are designated and a working tool decelerating pattern V.sub.2 where the working tool velocity decreases from 100% to 0% in a decelerating region is stored in a control unit. When a working tool velocity V.sub.1 which corresponds to the amount of operations of working tool levers (1, 2) intersects with the working tool decelerating pattern V.sub.2 in a decelerating region, the working tool moves at the velocity V.sub.2 and stops just before a hazard region. A restoring pattern where the working tool is restored from a just-before-hazard position to a safety region is stored as a working tool accelerating pattern V.sub.4 where the working tool velocity accelerates from a predetermined velocity just before a hazard region. This working tool accelerating pattern V.sub.4 is stored in the control unit. The working unit velocity is accelerated along the working tool accelerating patter V.sub.4. After the working tool accelerating pattern V.sub.4 intersects with a working tool velocity V.sub.3, which corresponds to the amount of operations of the working tool levers (1, 2), the working tool moves at the velocity V.sub.3.
摘要翻译：液压挖掘机的作业工具的速度可以在工作工具遇到障碍物之前自动减速停止。指定对应于液压挖掘机的向上，向下，向前和其他位置的危险区域和减速区域，并且在减速区域中将作业工具速度从100％降低到0％的作业工具减速模式V2被存储在控制器单元。当对应于作业工具杆（1,2）的操作量的作业工具速度V1与减速区域中的作业工具减速模式V2相交时，作业工具以速度V2移动，并且在危险区域之前停止。将作业工具从刚好从危险位置恢复到安全区域的恢复模式被存储为作业工具加速模式V4，其中工作工具速度在危险区域之前从预定速度加速。该工作加速模式V4存储在控制单元中。工作单元速度沿工作加速模式V4加速。在加工刀具加速图案V4与与作业工具杆（1,2）的操作量对应的加工刀具速度V3相交后，加工刀具以速度V3移动。

4. 发明授权

US5446981A Method of selecting automatic operation mode of working machine 失效
标题翻译：选择工作机械自动运行模式的方法
公开(公告)号：US5446981A
公开(公告)日：1995-09-05
申请号：US232177
申请日：1994-04-29
申请人： Seiji Kamada , Kazunori Kuromoto , Mamoru Tochizawa , Shuh Takeda
发明人： Seiji Kamada , Kazunori Kuromoto , Mamoru Tochizawa , Shuh Takeda
IPC分类号： E02F3/43 , G05D1/02
CPC分类号： E02F3/437
摘要： Even when a bucket is changed to an optional special bucket, path control as intended by an operator can be automatically performed without making a correction of the angle of the original bucket. For this purpose, in an operation mode determining section (9), there is calculated the possibility (U2) of an operation mode being a nose-fixed mode, depending on how much a bucket attitude angle (.gamma.) deviates from a predetermined angle, and there is also calculated the possibility (U1) of the operation mode being the fixed-angle to the ground mode, depending on the magnitude of a computed value of the allowable angle held with respect to the ground, whereby the operation mode during the automatic path control can be automatically determined by comparing these possibilities (U1, U2).
摘要翻译： PCT No.PCT / JP92 / 01400 Sec。 371日期1994年04月29日 102（e）日期1994年4月29日PCT提交1992年10月29日PCT公布。出版物WO93 / 09300 日期为1993年5月13日。即使铲斗更换为可选的特殊铲斗，也可以自动执行操作员所期望的路径控制，而无需校正原始铲斗的角度。为此，在操作模式确定部（9）中，根据铲斗姿态角（gamma）偏离预定角度多少来计算作为鼻部固定模式的操作模式的可能性（U2）并且还根据相对于地面保持的可允许角度的计算值的大小，计算作为与地面模式的固定角度的操作模式的可能性（U1），由此在自动化期间的操作模式可以通过比较这些可能性（U1，U2）来自动确定路径控制。

5. 发明授权

US4492148A Control system for a plurality of hydraulic actuators 失效
标题翻译：多个液压执行机构的控制系统
公开(公告)号：US4492148A
公开(公告)日：1985-01-08
申请号：US451805
申请日：1982-12-21
申请人： Kazunori Kuromoto
发明人： Kazunori Kuromoto
IPC分类号： B66C3/16 , F15B11/16
CPC分类号： B66C3/16
摘要： A control system for a plurality of hydraulic actuators which requires smaller number of control valves than that of actuators. In one embodiment, three control valves are arranged in parallel for controlling four hydraulic cylinders. The control valves are preferably solenoid-operated and one of control valves are used for supplying a pilot fluid pressure into a plurality of pilot-operated check valves disposed between the control valves and the hydraulic cylinders.
摘要翻译：用于多个液压致动器的控制系统，其需要比致动器少的控制阀。在一个实施例中，三个控制阀并联布置以控制四个液压缸。控制阀优选地是电磁操作的，并且使用一个控制阀来将先导流体压力供应到设置在控制阀和液压缸之间的多个先导式止回阀。

6. 发明授权

US07742853B2 Travel control device and method for vehicles 有权
标题翻译：车辆行驶控制装置及方法
公开(公告)号：US07742853B2
公开(公告)日：2010-06-22
申请号：US11636133
申请日：2006-12-08
申请人： Masaki Mori , Tsugio Sudou , Akiharu Nishijima , Masanori Tojima , Kazunori Kuromoto , Koji Takeda , Tomonori Ozaki
发明人： Masaki Mori , Tsugio Sudou , Akiharu Nishijima , Masanori Tojima , Kazunori Kuromoto , Koji Takeda , Tomonori Ozaki
IPC分类号： G01C21/26 , G05D1/02
CPC分类号： G01C21/005 , G05D1/0297 , G05D2201/021
摘要： A restricted area (60) is created based on positional information of a manned vehicle (20) traveling one of outward/return lanes (51, 52), and a detour course (72) is created based on information of the restricted area (60). Information on the detour course (72) is provided to the unmanned vehicles (10, 11) and the manned vehicle (20). Based on the positional information of the unmanned vehicles (10, 11) which proceed towards each other from the opposite directions with the restricted area (60) therebetween, the unmanned vehicle (11) on the lane (52) which is the opposite side of the restricted area (60) is blocked at a block position (61B) and at the same time a travel permission command for permitting traveling the detour course (72) is issued to the unmanned vehicle (10) traveling the lane (51) on the restricted area side so that the unmanned vehicle (10) travels the detour course (72).
摘要翻译：基于通过向外/返回车道（51,52）中的一个行驶的人载车辆（20）的位置信息创建限制区域（60），并且基于限制区域（60）的信息创建绕行路线（72））。关于迂回路线（72）的信息被提供给无人驾驶车辆（10,11）和载人车辆（20）。基于在其间具有限制区域（60）的相反方向彼此前进的无人驾驶车辆（10,11）的位置信息，位于车道（52）相对侧的无人驾驶车辆（11）限制区域（60）在块位置（61B）被阻挡，同时，向在行驶路线（51）上行驶的无人驾驶车辆（10）发出用于允许行走迂回路线（72）的行驶许可命令限制区域侧，使得无人驾驶车辆（10）行进迂回路线（72）。

7. 发明授权

US4468162A Control means for a mechanical finger clamp 失效
标题翻译：用于机械手指夹的控制装置
公开(公告)号：US4468162A
公开(公告)日：1984-08-28
申请号：US451802
申请日：1982-12-21
申请人： Kazunori Kuromoto
发明人： Kazunori Kuromoto
IPC分类号： B66C1/68 , B25J3/04 , B25J9/14 , B25J9/16 , B25J13/02 , B25J15/00 , B25J15/08 , B66C1/42 , B66C1/62 , B66C13/56 , E02F3/36 , F15B11/16 , B25J3/00
CPC分类号： B25J13/02 , B25J15/0009 , B25J3/04 , B25J9/14 , Y10S414/122
摘要： A control lever structure for a mechanical finger clamp having a grip and first and second members projecting therefrom in opposite directions from each other. The mechanical finger clamp comprises a mounting member, and a plurality of articulate fingers pivotally connected to the mounting member, each articulate finger having a base portion and a leading end portion pivotally connected to the base portion. Pivotal movements of the articulate fingers are caused by hydraulic cylinders. A plurality of switches are mounted on the grip and the first and second members for selectively operating the hydraulic cylinders via solenoid-operated control valves. The arrangement of the plurality of switches is such that the movements of operator's fingers for operating the switches are similar to the movements of the articulate fingers.
摘要翻译：一种用于具有手柄的机械指状夹具的控制杆结构，以及从其彼此相反的方向突出的第一和第二构件。机械手指夹具包括安装构件和多个铰接指状件，枢转地连接到安装构件，每个铰接手指具有基部和可枢转地连接到基部的前端部。铰接手指的枢轴运动是由液压缸引起的。多个开关安装在把手和第一和第二构件上，用于通过电磁操作的控制阀选择性地操作液压缸。多个开关的布置使得用于操作开关的操作者手指的运动类似于铰接手指的运动。

8. 发明申请

US20070293996A1 Travel control device and method for vehicles 有权
标题翻译：车辆行驶控制装置及方法
公开(公告)号：US20070293996A1
公开(公告)日：2007-12-20
申请号：US11636133
申请日：2006-12-08
申请人： Masaki Mori , Tsugio Sudou , Akiharu Nishijima , Masanori Tojima , Kazunori Kuromoto , Koji Takeda , Tomonori Ozaki
发明人： Masaki Mori , Tsugio Sudou , Akiharu Nishijima , Masanori Tojima , Kazunori Kuromoto , Koji Takeda , Tomonori Ozaki
IPC分类号： G01C22/00
CPC分类号： G01C21/005 , G05D1/0297 , G05D2201/021
摘要： A restricted area (60) is created based on positional information of a manned vehicle (20) traveling one of outward/return lanes (51, 52), and a detour course (72) is created based on information of the restricted area (60). Information on the detour course (72) is provided to the unmanned vehicles (10, 11) and the manned vehicle (20). Based on the positional information of the unmanned vehicles (10, 11) which proceed towards each other from the opposite directions with the restricted area (60) therebetween, the unmanned vehicle (11) on the lane (52) which is the opposite side of the restricted area (60) is blocked at a block position (61B) and at the same time a travel permission command for permitting traveling the detour course (72) is issued to the unmanned vehicle (10) traveling the lane (51) on the restricted area side so that the unmanned vehicle (10) travels the detour course (72).
摘要翻译：基于通过向外/返回车道（51,52）中的一个行驶的人载车辆（20）的位置信息创建限制区域（60），并且基于限制区域（60）的信息创建绕行路线（72））。关于迂回路线（72）的信息被提供给无人驾驶车辆（10,11）和载人车辆（20）。基于在其间具有限制区域（60）的相反方向彼此前进的无人驾驶车辆（10,11）的位置信息，位于车道（52）相对侧的无人驾驶车辆（11）限制区域（60）在块位置（61B）处被阻挡，并且同时向行驶车道（51）的无人驾驶车辆（10）发出允许行驶迂回路线（72）的行驶许可命令限制区域侧，使得无人驾驶车辆（10）行进绕行路线（72）。

9. 发明授权

US06246932B1 Vehicle monitor for controlling movements of a plurality of vehicles 有权
标题翻译：用于控制多个车辆的运动的车辆监视器
公开(公告)号：US06246932B1
公开(公告)日：2001-06-12
申请号：US09367641
申请日：1999-08-19
申请人： Masato Kageyama , Masanori Tojima , Kiyoshi Kaneko , Kazunori Kuromoto , Tomonori Ozaki
发明人： Masato Kageyama , Masanori Tojima , Kiyoshi Kaneko , Kazunori Kuromoto , Tomonori Ozaki
IPC分类号： G05D102
CPC分类号： G05D1/0297 , G05D1/027 , G05D1/0278 , G05D2201/0202
摘要： This invention is a vehicle monitor for avoiding interference between vehicles, etc., without incurring cost increases for deploying auxiliary equipment at a wide-area site, while imposing only low loads on communication lines and monitoring stations, without impairing safety, and while realizing high flexibility for modifications of planned travelling paths. This system can also cope with various forms of interference which can occur throughout the entire planned travelling paths. In the system of the present invention, transceiver devices are provided in the monitoring station and in a plurality of vehicles, respectively, for sending and receiving position data and directive data between the monitoring station and the plurality of vehicles, using a communication system wherewith radio-communication is possible over the distances between the monitoring station and the plurality of vehicles. The planned travelling paths are divided into a plurality of segments and position data are transmitted, using the transceiver devices provided respectively in the plurality of vehicles, to the monitoring station every time a vehicle reaches a division point on the planned travelling paths, whereby, in the monitoring station, determinations are made as to which segment on the planned travelling paths each of the plurality of vehicles is present in, and directive data are transmitted to the vehicles according to the results of those determinations.
摘要翻译：本发明是一种用于避免车辆等之间的干扰的车辆监视器，而不会在广域地点部署辅助设备而造成成本增加，同时仅在通信线路和监视站上施加低负载，而不损害安全性，同时实现高修改计划行进路径的灵活性。该系统还可以应对可能在整个计划行进路径中发生的各种形式的干扰。在本发明的系统中，分别在监控站和多个车辆中设置收发器装置，用于使用无线电通信系统的通信系统来发送和接收监视站和多个车辆之间的位置数据和指令数据在监视站和多个车辆之间的距离上可以进行通信。计划的行进路径被划分为多个段，并且每当车辆到达计划的行驶路径上的分割点时，使用分别设置在多个车辆中的收发器装置将位置数据发送到监视站，由此，监视站，确定多个车辆中存在的计划行驶路径上的哪个段，并且根据这些确定的结果将指令数据发送到车辆。

10. 发明授权

US4502723A Oil hydraulic circuit for gripping device 失效
标题翻译：用于夹紧装置的油压回路
公开(公告)号：US4502723A
公开(公告)日：1985-03-05
申请号：US507095
申请日：1983-06-23
申请人： Kazunori Kuromoto
发明人： Kazunori Kuromoto
IPC分类号： B66C1/68 , B66C1/42 , B66C1/62 , B66C3/16 , E02F3/36 , E02F3/413 , E02F9/22 , F15B13/042
CPC分类号： E02F9/2203 , B66C3/16 , E02F3/4135
摘要： A gripping device includes a plurality of articulate gripping fingers coupled to a support structure turnable with respect to a neck structure. The articulate fingers respectively have first and second segments pivotally movable by oil hydraulic cylinders. Oil hydraulic pressure is applied to the oil hydraulic cylinders from an oil hydraulic pump. A pilot relief valve which can provide a variable relief pressure according to a pilot pressure, is provided on the discharge line leading from the oil hydraulic pump, and can be connected to a directional control valve to an oil hydraulic cylinder, which can provide a variable pilot pressure according to the extent of depression of a clamping force setting pedal provided in an operator's room.
摘要翻译：夹持装置包括多个铰接夹持指状物，其联接到相对于颈部结构可转动的支撑结构。所述铰接手指分别具有通过油压缸可枢转地移动的第一和第二段。油压油从油压泵施加到油压缸上。在从油压泵引出的排出管路上设置有能够根据先导压力提供可变溢流压力的先导式安全阀，并且可以连接到方向控制阀到油压缸，油压缸可以提供可变的根据设置在操作者室内的夹紧力设定踏板的压下程度的先导压力。

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