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11. 发明授权

US5004320A Anti-reflection device for a VDT 失效
标题翻译：用于VDT的防反射装置
公开(公告)号：US5004320A
公开(公告)日：1991-04-02
申请号：US279798
申请日：1988-12-05
申请人： Takao Nagai , Hiromi Kusano
发明人： Takao Nagai , Hiromi Kusano
IPC分类号： G09F9/00 , G06F1/16 , H01J29/89 , H04N5/72
CPC分类号： G06F1/1609 , H04N5/72
摘要： An anti-reflection device for a VDT has an anti-reflection film for minimizing the amount of light reflecting on the surface of the screen of a CRT display and at least two frames, including an inner frame in which the anti-reflection film is stretched and an outer frame encircling the inner frame and attached to a display frame formed around the screen of the CRT display. The inner frame is supported for rotation about a non-horizontal axis and can be fixed at a desired angular position, thereby enabling the angle of the surface of the anti-reflection film to be adjusted to minimize reflection.
摘要翻译：用于VDT的防反射装置具有防反射膜，用于使在CRT显示器的屏幕表面上反射的光量最小化，以及包括防反射膜拉伸的内框架的至少两个框架以及环绕所述内框架并且附接到形成在所述CRT显示器的屏幕周围的显示框架的外框架。内框架被支撑用于围绕非水平轴线旋转并且可以固定在期望的角度位置，从而能够调节防反射膜的表面的角度以使反射最小化。

12. 发明授权

US06560760B1 Automatic cell placement method 失效
标题翻译：自动电池放置方法
公开(公告)号：US06560760B1
公开(公告)日：2003-05-06
申请号：US09677771
申请日：2000-10-03
申请人： Takao Nagai
发明人： Takao Nagai
IPC分类号： G06F1750
CPC分类号： G06F17/5072 , H01L2924/0002 , H01L2924/00
摘要： A plurality of cells is divided into cells of first and second cell groups so as to maximize the number of intra-group signal wires. The cells of the first cell group are placed to minimize a total length of intra-group signal wires of the first cell group. The cells of the second cell group are placed according to position information and number information of the cells to minimize a total length of the inter-group signal wires in a semiconductor integrated circuit in which a first and second semiconductor chips are attached to each other to make the first cell group arranged on the first semiconductor chip face the second cell group arranged on the second semiconductor chip. Therefore, a total length of signal wires in the semiconductor integrated circuit can be efficiently shortened, and the adverse influence of signal delay caused by the signal wires can be considerably reduced.
摘要翻译：将多个单元划分为第一和第二单元组的单元，以便使组内信号线的数量最大化。放置第一单元组的单元以最小化第一单元组的组内信号线的总长度。第二单元组的单元根据单元的位置信息和数字信息被放置，以使半导体集成电路中的组间信号线的总长度最小化，其中第一和第二半导体芯片彼此附接到使得布置在第一半导体芯片上的第一单元组面向布置在第二半导体芯片上的第二单元组。因此，可以有效地缩短半导体集成电路中的信号线的总长度，并且可以显着地减少由信号线引起的信号延迟的不利影响。

13. 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。

14. 发明授权

US06988591B2 Mine transportation management system and method using separate ore vessels and transport vehicles managed via communication signals 失效
标题翻译：采用单独的矿石运输管理系统和方法，通过通信信号管理运输车辆
公开(公告)号：US06988591B2
公开(公告)日：2006-01-24
申请号：US10635743
申请日：2003-08-05
申请人： Kyouji Uranaka , Satoshi Ogawa , Koichi Okamoto , Takao Nagai
发明人： Kyouji Uranaka , Satoshi Ogawa , Koichi Okamoto , Takao Nagai
IPC分类号： B66B1/28
CPC分类号： E21C41/26 , E21F13/00
摘要： A mine transportation management system capable of reducing cost by reducing the number of transportation vehicles is provided. For this purpose, the system includes a plurality of self-propelled vehicles and a plurality of vessels each having a communication section, and each being identifiable, which are connectable to and separable from each other. A loading machine having a communication section, which loads an object into at least one of the vessels. A management center, which has a communication section, selects a vessel to be transported and selects a self-propelled vehicle for transporting the selected vessel based on a transportation demand signal from a processing facility, and transmits a transportation command signal to the selected self-propelled vehicle to connect to the selected vessel and to travel to the processing facility.
摘要翻译：提供了通过减少运输车辆数量降低成本的矿山运输管理系统。为此，该系统包括多个自行车辆和多个容器，每个容器具有可连接并可彼此分离的通信部分，并且每个容器都可识别。一种具有通信部分的装载机，其将物体装载到至少一个容器中。具有通信部的管理中心选择要运输的船舶，并且基于来自处理设施的运输需求信号选择用于运输所选择的船舶的自走式车辆，并且向所选择的自动车辆发送运输命令信号，推进车辆连接到所选择的船只并行进到处理设施。

15. 发明授权

US06789639B2 Carrier vehicle 失效
标题翻译：载体车
公开(公告)号：US06789639B2
公开(公告)日：2004-09-14
申请号：US10644908
申请日：2003-08-21
申请人： Kyouji Uranaka , Satoshi Ogawa , Koichi Okamoto , Takao Nagai
发明人： Kyouji Uranaka , Satoshi Ogawa , Koichi Okamoto , Takao Nagai
IPC分类号： B62D6110
CPC分类号： B60K17/22 , B60K5/08 , B60K17/00 , B60K17/354 , B60Y2200/14 , B60Y2200/142 , B60Y2200/412
摘要： To provide a carrier vehicle capable of restraining an increase in cost of a power train, the carrier vehicle is constructed by front axles provided respectively steerably on left and right sides of a front portion of the vehicle and mounted with wheels, a first engine provided at the front portion of the vehicle, a first drive axle provided at a middle portion of the vehicle and mounted with wheels at both left and right ends thereof, a first transmission, a second drive axle provided at a rear portion of the vehicle and mounted with wheels at both left and right ends thereof, a second engine provided at the rear portion of the vehicle and on an upper side of the second drive axle, and a second transmission provided to connect to a front side of the second engine.
摘要翻译：为了提供一种能够抑制动力传动系的成本增加的运载工具，载体车辆由分别可操纵地设置在车辆前部的左侧和右侧并安装有车轮的前桥构成，第一发动机设置在车辆的前部，设置在车辆的中间部分并在其左右两端安装有轮子的第一驱动轴，第一变速器，设置在车辆后部的第二驱动轴，并且安装有在其左端和右端处的轮，设置在车辆的后部和第二驱动轴的上侧的第二发动机，以及设置成连接到第二发动机的前侧的第二变速器。

16. 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

17. 发明授权

US5391843A System for measuring carrying weight of vehicle 失效
标题翻译：车载重量测量系统
公开(公告)号：US5391843A
公开(公告)日：1995-02-21
申请号：US946487
申请日：1992-11-09
申请人： Hideo Sato , Takao Nagai
发明人： Hideo Sato , Takao Nagai
IPC分类号： B60G17/00 , G01G19/10 , G01G19/02 , G01G19/40
CPC分类号： G01G19/10
摘要： An object of the present invention is to accurately measure a carrying weight of a vehicle on the basis of a force applied to suspension cylinders and allow an operator to accurately recognize the weight. A first force applied to a front wheel suspension cylinder of a vehicle carrying a load can be obtained on the basis of detection values of pressure sensors (2a, 3a, 2b, 3b), and a second force applied to a rear wheel suspension cylinder can be obtained on the basis of detection values of pressure sensors (2c, 3c, 2d, 3d). An inclination O of the vehicle in the longitudinal direction is detected by an inclinometer (8), and the first and the second force are corrected in accordance with this inclination O. Further, the first and the second force are corrected in accordance with the magnitudes of the first and the second force to thereby obtain the weights of the vehicles on the front wheel side and the rear wheel side. Then, the weight of a vacant vehicle is subtracted from the sum of the weight of the front wheel side and the weight on the rear wheel side, to thereby obtain the carrying weight. The carrying weight thus obtained is displayed on a display (24) screen in units varying in accordance with the change-over made by a switch (21).
摘要翻译： PCT No.PCT / JP91 / 00606 Sec。 371日期：1992年11月9日 102（e）日期1992年11月9日PCT 1991年5月7日PCT PCT。公开号WO91 / 17413 日本1991年11月14日。本发明的目的是基于施加到悬架缸的力来精确地测量车辆的承载重量，并允许操作者准确地识别重量。可以基于压力传感器（2a，3a，2b，3b）的检测值获得施加到承载负载的车辆的前轮悬架缸的第一力，并且施加到后轮悬架缸的第二力基于压力传感器（2c，3c，2d，3d）的检测值来获得。通过倾斜计（8）检测车辆在纵向方向上的倾斜度O，并且根据该倾斜度O来校正第一和第二力。此外，第一和第二力根据幅度以获得第一和第二力的车辆的重量，从而获得前轮侧和后轮侧的车辆的重量。然后，从前轮侧的重量和后轮侧的重量的和中减去空车辆的重量，由此获得承载重量。这样获得的携带重量按照由开关（21）进行的转换而变化的单位显示在显示器（24）屏幕上。

18. 发明授权

US5016910A Suspension cylinder control system for motor vehicles 失效
标题翻译：汽车悬架气缸控制系统
公开(公告)号：US5016910A
公开(公告)日：1991-05-21
申请号：US469470
申请日：1990-05-29
申请人： Takao Nagai
发明人： Takao Nagai
IPC分类号： B60G17/015 , B60G17/016 , B60G17/08 , B60G21/00 , F16F9/46
CPC分类号： F16F9/46 , B60G17/016 , B60G17/08 , B60G2400/204 , B60G2400/41 , B60G2400/51 , B60G2500/10 , B60G2600/28 , B60G2800/012 , B60G2800/014 , B60G2800/22
摘要： A suspension cylinder control system for motor vehicles for preventing a body roll occurring when a vehicle is rounding a curve at a high speed, a nose dive on braking, and a nose up occurring when a dumping body is raised in an unloading position, and also for acquiring the optimum suspension characteristics in accordance with a vehicle load and speed. The control system comprises suspension cylinders 4 mounted between a vehicle body 1 and right and left front and rear wheels 2, 3; a pressure sensor 6 which detects the inside pressure of these suspension cylinders; a steering angle sensor 7 of a steering wheel 5; a brake sensor 8; a vehicle speed sensor 9; a dump lever position sensor 14; and a controller 10 which receives signals from these sensors and outputs a damping force changeover signal to an air solenoid valve device 11 which controls a damping force changeover actuator 12 of the suspension cylinders in accordance with the input signal.
摘要翻译： PCT No.PCT / JP89 / 00769 Sec。 371日期1990年5月29日第 102（e）日期1990年5月29日PCT提交1989年7月27日PCT公布。出版物WO90 / 01427 日期：1990年2月22日。一种用于机动车辆的悬架气缸控制系统，用于当车辆高速弯曲，鼻子在制动时潜水，以及当倾卸体上升时产生的鼻子，用于防止身体滚动发生在卸载位置，并且还用于根据车辆负载和速度获取最佳悬架特性。控制系统包括安装在车身1和左右前后轮2,3之间的悬架缸4; 压力传感器6，其检测这些悬架气缸的内部压力; 方向盘5的转向角传感器7; 制动传感器8; 车速传感器9; 倾卸杆位置传感器14; 以及控制器10，其从这些传感器接收信号并向空气电磁阀装置11输出阻尼力转换信号，空气电磁阀装置11根据输入信号控制悬架气缸的阻尼力转换致动器12。

19. 发明授权

US4838375A Steering system 失效
标题翻译：转向系统
公开(公告)号：US4838375A
公开(公告)日：1989-06-13
申请号：US144921
申请日：1988-01-29
申请人： Takao Nagai
发明人： Takao Nagai
IPC分类号： B62D5/097 , B62D6/02
CPC分类号： B62D5/097 , B62D6/02
摘要： This invention provides a steering system of a fully hydraulically operated type for use in particular in construction vehicles and industrial vehicles and so forth with enhanced stability in operating a steering wheel when the vehicle is running at high speeds without impairing the operability of the steering wheel when the vehicle is running at low speeds. This steering system is provided with an apparatus for regulating the actuating force applied by an actuating shaft connected with a steering wheel by the action of the fluid pressure force to be controlled in accordance with the running speed of the vehicle. Thus, the steering force obtained by the steering gear of the present invention is increased in proportion to the increase in the vehicle speed.
摘要翻译： PCT No.PCT / JP87 / 00273 Sec。 371日期1988年1月29日第 102（e）日期1988年1月29日PCT提交1987年4月30日PCT公布。公开号WO87 / 06553 日本公开1987年11月5日。本发明提供了一种完全液压操作型的转向系统，特别用于工程车辆和工业车辆等，当车辆高速行驶而不损害时，操作方向盘的稳定性增强当车辆以低速行驶时方向盘的可操作性。该转向系统设置有用于通过根据车辆的行驶速度进行控制的流体压力的作用来调节由与方向盘连接的致动轴施加的致动力的装置。因此，本发明的舵机获得的转向力与车速的增加成比例地增加。

20. 发明授权

US08695172B2 Hose clamp 有权
标题翻译：软管夹
公开(公告)号：US08695172B2
公开(公告)日：2014-04-15
申请号：US13395868
申请日：2010-09-01
申请人： Takao Nagai , Takeaki Tanaka
发明人： Takao Nagai , Takeaki Tanaka
IPC分类号： F16L33/10
CPC分类号： F16L33/03
摘要： A hose clamp includes a plate spring main body, and a slit and a first grip piece are formed at one end portion, while an insertion piece and a second grip piece are formed at the other end portion thereof. A locking piece having a hook-shaped locking portion is formed on the first grip piece via a bent portion, while an engagement holding portion is formed on the second grip piece. Provided on the locking piece are a taper portion which expands from the locking portion towards the bent portion and a stopper portion which extends substantially parallel to the first grip piece. The taper portion is disposed along a plane which is substantially parallel to a circumferential surface of the plate spring main body, and an intersection point between the taper portion and the stopper portion is offset in a width direction relative to the locking portion.
摘要翻译：软管夹具包括板簧主体，并且狭缝和第一夹持件形成在一个端部处，而插入件和第二夹紧件形成在其另一端部。具有钩形锁定部分的锁定件经由弯曲部分形成在第一夹紧件上，同时在第二夹持件上形成接合保持部分。设置在锁定片上的是从锁定部分向弯曲部分扩展的锥形部分和基本上平行于第一把手片延伸的止动部分。锥形部分沿着基本上平行于板簧主体的圆周表面的平面设置，并且锥形部分和止动部分之间的交点相对于锁定部分在宽度方向上偏移。

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