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公开(公告)号：US20120267128A1
公开(公告)日：2012-10-25
申请号：US13392845
申请日：2011-09-07
CPC分类号： E02F9/20 , E02F3/7609 , E02F3/961 , E02F5/32 , E02F9/2004 , E02F9/22 , E02F9/26
摘要： A bulldozer includes a body, a drive unit, a ripper, an operating lever, a steering lever, and a controller. The ripper is attached to a rear part of the body and performs ripping work. The operating lever is for operating the ripper. The steering lever is for controlling a travel operation by the drive unit. The controller executes a first control of pulling the ripper up out of the ground and a second control of tilting back the ripper, when it is detected that the ripping work has been ended by operation of the operating lever and the steering lever.
摘要翻译： 推土机包括主体，驱动单元，松土机，操作杆，转向杆和控制器。 松土机附着在身体的后部，进行撕裂工作。 操作杆用于操作松土机。 转向杆用于控制由驱动单元进行的行驶操作。 当检测到操作杆和转向杆的操作检测到撕裂作业已经结束时，控制器执行将松土机向上拉出地面的第一控制和使松土器倾斜的第二控制。
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公开(公告)号：US20120241235A1
公开(公告)日：2012-09-27
申请号：US13514540
申请日：2011-09-20
CPC分类号： E02F9/2095 , B60K2025/026 , B60W2510/0233 , E02F3/7609 , F01P7/044 , F16H61/4165
摘要： A controller of a work vehicle sets the upper limit of a fan target rotational speed in accordance with an engine rotational speed. The controller reduces an upper limit of the fan target rotational speed further when a lock-up clutch is in an engaged state than when the lock-up clutch is in a released state.
摘要翻译： 作业车辆的控制器根据发动机转速来设定风扇目标转速的上限。 当锁止离合器处于接合状态时，与当锁止离合器处于释放状态时，控制器进一步降低了风扇目标转速的上限。
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公开(公告)号：US08001188B2
公开(公告)日：2011-08-16
申请号：US11210719
申请日：2005-08-24
IPC分类号： G06F15/16
CPC分类号： H04L63/1458
摘要： A server device 20 requests a client device 30 to execute one of a plurality of computations having different degrees of difficulty. Client device 30 identifies, based on an amount of computation required for each of said plurality of computations, a computation to be executed and executes the computation. Client device 30, when requesting execution of a given process to server device 20, transmits a result of the computation to server device 20. Server device 20, when the computation result is correct, executes a predetermined process according to a priority based on an amount of the computation.
摘要翻译： 服务器设备20请求客户端设备30执行具有不同难度的多个计算中的一个。 客户机装置30基于所述多个计算中的每一个计算所需的计算量来识别要执行的计算并执行该计算。 当向服务器装置20请求执行给定处理时，客户端装置30向服务器装置20发送计算结果。服务器装置20在计算结果正确的情况下，根据优先级基于量 的计算。
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94.发明授权公开(公告)号：US07856951B2
公开(公告)日：2010-12-28
申请号：US11922835
申请日：2006-07-06
IPC分类号： F01P7/10
摘要： An invention relating to a control apparatus and a control method for a hydraulically driven cooling fan for reducing the peak pressure produced upon reversing the switch position of a switching valve, without stopping an engine, and without greatly modifying existing hydraulic circuitry or increasing the apparatus cost. In the invention, in the case that a reversing switch has been operated so as to output a reversal processing commencement instruction signal, control is carried out such that, under the condition that the rotational speed of the engine has decreased to not more than a stipulated rotational speed, capacity adjusting means is controlled, so as to reduce the capacity of a hydraulic pump, and thus reduce the fan rotational speed, and then the switch position of the switching valve is reversed.
摘要翻译： 一种用于液压驱动的冷却风扇的控制装置和控制方法的发明，用于在不停止发动机的情况下减少在切换阀的开关位置反转时产生的峰值压力，并且不会大大改变现有的液压回路或增加设备成本 。 在本发明中，在反转开关被操作以输出反转处理开始指示信号的情况下，进行控制，使得在发动机的转速降低到规定值以下的条件下 旋转速度，容量调节装置被控制，以便降低液压泵的容量，从而降低风扇转速，然后切换阀的开关位置反转。
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公开(公告)号：US20100128185A1
公开(公告)日：2010-05-27
申请号：US12452589
申请日：2008-07-17
申请人： Tomohiro Nakagawa , Tsutomu Katou
发明人： Tomohiro Nakagawa , Tsutomu Katou
IPC分类号： H04N3/26
CPC分类号： G09G3/002 , G09G3/2096 , G09G2340/04 , G09G2370/042 , H04N5/765 , H04N9/3141
摘要： A display apparatus is capable of displaying a distortion-free projected image based on an image signal from a computer. The display apparatus receives an image signal from the computer and projects an image depending o the image signal onto a projection surface. The display apparatus includes a setting section which sets identification information representative of an aspect ratio of a display of the computer. The identification information set in the setting section can be changed by the user.
摘要翻译： 显示装置能够基于来自计算机的图像信号显示无失真的投影图像。 显示装置从计算机接收图像信号，并将根据图像信号的图像投影到投影面上。 显示装置包括设置部分，其设置表示计算机的显示的宽高比的识别信息。 设置部分中设定的识别信息可以由用户改变。
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公开(公告)号：US20100107996A1
公开(公告)日：2010-05-06
申请号：US12595285
申请日：2008-05-19
CPC分类号： E02F9/2025 , F01P7/044 , F01P7/08 , F02D29/02 , F02D29/04
摘要： A work vehicle is provided with an engine, a traveling device driven by driving force from the engine to cause the work vehicle to travel, a first hydraulic pump driven by the driving force from the engine to discharge hydraulic oil, and a cooling device having a cooling fan driven by the hydraulic oil supplied by the first hydraulic pump to cool the engine, and a control unit. The control unit performs a normal cooling control in which an upper limit fan speed is determined based on an engine speed, and a cooling suppression control in which the upper limit fan speed determined based on the engine speed is suppressed to be less than the upper limit fan speed during the normal cooling control when a predetermined operation required to increase the engine speed is performed.
摘要翻译： 工作车辆设置有发动机，由发动机的驱动力驱动以使作业车辆行驶的行驶装置，由来自发动机的驱动力驱动以排出液压油的第一液压泵，以及具有 由第一液压泵供应的液压油驱动的冷却风扇以冷却发动机，以及控制单元。 控制单元进行基于发动机转速确定上限风扇速度的正常冷却控制，将根据发动机转速确定的上限风扇速度抑制在小于上限的冷却抑制控制 执行提高发动机转速所需的规定动作时的正常冷却控制时的风扇转速。
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97.发明授权Service discovery system, client terminal, service providing device, and service discovery method 有权服务发现系统，客户终端，服务提供设备和服务发现方法公开(公告)号：US07627906B2
公开(公告)日：2009-12-01
申请号：US11211943
申请日：2005-08-26
CPC分类号： H04L67/16 , G06F21/55 , H04L63/1408 , H04L63/1458 , H04L67/42 , H04L69/329
摘要： A service discovery system including a client terminal and a service providing device which provides data or a function to the client terminal, including: a service request unit which generates a message requesting a service of the service providing device; a communication unit which sends the message generated by the service request unit to the service providing device and which receives from the service providing device a problem imposing a load on the client terminal; and a solution unit which solves the problem.
摘要翻译： 一种服务发现系统，包括客户终端和向客户终端提供数据或功能的服务提供装置，包括：生成请求服务提供装置的消息的消息的服务请求单元; 通信单元，其将由所述服务请求单元生成的消息发送到所述服务提供设备，并且从所述服务提供设备接收对所述客户端终端施加负载的问题; 以及解决问题的解决方案。
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98.发明授权公开(公告)号：US07490253B2
公开(公告)日：2009-02-10
申请号：US11092797
申请日：2005-03-30
CPC分类号： G09G3/3406 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： An illuminance sensor detects an illuminance value for an environment in which a display device is placed and provides the illuminance value to a controller. The controller determines whether to cause the display device to make a transition to a power saving mode or not in accordance with the illuminance value inputted thereto. For the transition to the power saving mode, the controller stops the operation of a backlight drive signal generator to turn off a backlight unit, and stops the supply of power and a display signal to a liquid crystal panel.
摘要翻译： 照度传感器检测放置显示装置的环境的照度值，并将照度值提供给控制器。 控制器根据输入的照度值，决定是否使显示装置转换到省电模式。 为了转换到省电模式，控制器停止背光驱动信号发生器的操作以关闭背光单元，并停止对液晶面板的供电和显示信号。
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公开(公告)号：US20090007772A1
公开(公告)日：2009-01-08
申请号：US12279912
申请日：2007-04-04
IPC分类号： F15B11/024 , E02F9/22
CPC分类号： E02F9/2228 , E02F3/844 , E02F9/2203 , E02F9/2285 , E02F9/2292 , F15B2211/3127 , F15B2211/6346 , F15B2211/7053 , F15B2211/7107
摘要： A tank 16 and a main hydraulic pump 17 are connected to head side actuator chambers 13 and rod side actuator chambers 14 of hydraulic actuators 12 via conduits 21, 22. A direction control valve 18 and a quick drop valve 36 are connected to the conduits 21, 22. A hydraulic circuit is provided with an electromagnetic switch valve 42, which switches the quick drop valve 36 from a non-quick drop position 37 to a quick drop position 38. When switching the direction control valve 18 from a neutral position 23 to a lowering operation position 25, if the manipulation speed of a manipulation lever 33 exceeds a criteria speed, an excitation signal is output from a control device 32 to an electromagnetic switch valve 42 to quickly drop a blade 11, and the quick drop valve 36 is switched from the non-quick drop position 37 to the quick drop position 38.
摘要翻译： 油箱16和主液压泵17通过管道21,22与液压致动器12的头侧致动器室13和杆侧致动器室14连接。方向控制阀18和快速下降阀36连接到管道21 液压回路设置有电磁切换阀42，其将快速下降阀36从非快速下降位置37切换到快速下降位置38.当将方向控制阀18从空档位置23切换到 降低操作位置25，如果操纵杆33的操纵速度超过标准速度，则将激励信号从控制装置32输出到电磁开关阀42，以迅速地降低叶片11，并且快速下降阀36为 从非快速下落位置37切换到快速下落位置38。
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公开(公告)号：US20080312038A1
公开(公告)日：2008-12-18
申请号：US11658297
申请日：2005-07-28
CPC分类号： F16H61/061 , B60W30/20 , B60W2710/027 , B60W2720/10 , F16D48/02 , F16D48/062 , F16D48/066 , F16D2500/1026 , F16D2500/10412 , F16D2500/1045 , F16D2500/1112 , F16D2500/30406 , F16D2500/3067 , F16D2500/30825 , F16D2500/3102 , F16D2500/3108 , F16D2500/3127 , F16D2500/3144 , F16D2500/3146 , F16D2500/50239 , F16D2500/50684 , F16D2500/70406 , F16D2500/7041 , F16D2500/70418 , F16D2500/70462 , F16H59/40 , F16H61/143 , F16H2059/405 , F16H2061/145 , F16H2306/54 , Y10T477/676 , Y10T477/753
摘要： A shift control device and a shift control method for a vehicle for reducing shift shock by taking into account the difference in vehicle speeds before and after shifting. In one of the main inventions, the clutch pressure of another clutch (forward clutch) is controlled to match a target vehicle speed to a calculated actual vehicle speed by the time of start of the connecting operation of a selected speed stage clutch. Since such control is performed so that the vehicle speed is caused to match the target vehicle speed, an actual vehicle speed change rate is held within a predetermined range in at least the instant that the connecting operation of the selected speed stage clutch is started. Also, in another one of the main inventions, as shown in FIG. 7, control is performed to adjust the clutch pressure of the other clutch (forward clutch) so that the vehicle speed change rate reaches a predetermined value in the period from when the connecting operation of the selected speed stage clutch is started until when the connecting operation is completed.
摘要翻译： 变速控制装置和变速控制方法，用于通过考虑变速前后车速的差异来减少变速冲击的车辆。 在主要发明之一中，通过所选择的速度档离合器的连接操作开始时，控制另一个离合器（前进离合器）的离合器压力，以将目标车速与计算出的实际车速相匹配。 由于进行这样的控制使得车速与目标车速一致，所以至少在所选择的速度档离合器的连接动作开始的时刻，将实际的车速变化率保持在规定范围内。 此外，在另一个主要发明中，如图1所示。 如图7所示，在从所选择的速档级离合器的连接动作开始到连接动作之间的期间，进行控制以调整其他离合器（前进离合器）的离合器压力，使得车速变化率达到规定值 完成了。
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