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公开(公告)号:US06754126B2
公开(公告)日:2004-06-22
申请号:US10106597
申请日:2002-03-27
申请人: Shusaku Yamaguchi , Toshiya Uchida , Yoshimasa Yagishita , Yoshihide Bando , Masahiro Yada , Masaki Okuda , Hiroyuki Kobayashi , Kota Hara , Shinya Fujioka , Waichiro Fujieda
发明人: Shusaku Yamaguchi , Toshiya Uchida , Yoshimasa Yagishita , Yoshihide Bando , Masahiro Yada , Masaki Okuda , Hiroyuki Kobayashi , Kota Hara , Shinya Fujioka , Waichiro Fujieda
IPC分类号: G11C700
CPC分类号: G11C7/1006 , G11C8/12 , G11C11/406 , G11C11/40603 , G11C11/40615 , G11C11/40618 , G11C11/4087 , G11C2211/4061 , G11C2211/4062
摘要: A plurality of first memory blocks and a second memory block for reproducing data of the first memory blocks are formed. When a read command and a refresh command conflict with each other, a read control circuit accesses the first memory block according to the refresh command and reproduces read data by using the second memory block. When a write command and the refresh command conflict with each other, a write control circuit operates the memory block according to an order of command reception. Therefore, it is possible to perform refresh operation without being recognized by users. Namely, a user-friendly semiconductor memory can be provided.
摘要翻译: 形成多个第一存储块和用于再现第一存储块的数据的第二存储块。 当读命令和刷新命令彼此冲突时,读控制电路根据刷新命令访问第一存储块,并通过使用第二存储块再现读数据。 当写命令和刷新命令彼此冲突时,写控制电路根据命令接收的顺序操作存储块。 因此,可以在不被用户识别的情况下进行刷新操作。 即,可以提供用户友好的半导体存储器。
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公开(公告)号:US06728157B2
公开(公告)日:2004-04-27
申请号:US10335948
申请日:2003-01-03
申请人: Yoshimasa Yagishita , Toshiya Uchida , Yoshihide Bando , Hiroyuki Kobayashi , Shusaku Yamaguchi , Masaki Okuda
发明人: Yoshimasa Yagishita , Toshiya Uchida , Yoshihide Bando , Hiroyuki Kobayashi , Shusaku Yamaguchi , Masaki Okuda
IPC分类号: G11C700
CPC分类号: G11C11/4087 , G11C11/406
摘要: A plurality of memory blocks is allocated the same address spaces to write the same data therein, and is operable independently of one another. One of the memory blocks is selected as a refresh block that performs a refresh operation, in response to a refresh command, while another one of the memory blocks is selected as a read block that performs a read operation, in response to a read command. Then, the plurality of memory blocks performs read operations at different timings so that the read operations overlap one another. Therefore, the semiconductor memory can receive read commands at intervals each of which is shorter than the execution time of a single read operation. As a result, externally supplied read commands can be responded to at high speed, and the data transmission rate during read operation can be improved.
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公开(公告)号:US06545942B2
公开(公告)日:2003-04-08
申请号:US09986582
申请日:2001-11-09
申请人: Toshiya Uchida , Shusaku Yamaguchi
发明人: Toshiya Uchida , Shusaku Yamaguchi
IPC分类号: G11C800
CPC分类号: G11C7/22 , G06F13/28 , G11C7/1006 , G11C7/1018 , G11C7/1042 , G11C2207/2281 , G11C2207/229
摘要: A semiconductor memory device and information processing unit that improve speed at which data is written in a semiconductor memory device. A transfer section transfers data in a burst mode. A transferred number setting section sets the number of a plurality of bits of data transferred in the burst mode. A write command input section receives an input write command. A timing section measures time which has elapsed after the write command being input. A write start time setting section sets time which elapses before the writing of data being begun, according to the number of bits of data set by the transferred number setting section.
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公开(公告)号:US5874853A
公开(公告)日:1999-02-23
申请号:US863356
申请日:1997-05-27
IPC分类号: G11C11/413 , G11C11/407 , G11C11/409 , H03K17/22 , H03L7/00
CPC分类号: H03K17/223 , Y10T307/724
摘要: A semiconductor integrated circuit system includes a first power line which supplies a first source power voltage, and a second power line which supplies a second source power voltage. A first edge detecting unit outputs a first edge detection signal when a rising edge of the first source power voltage is detected. A second edge detecting unit outputs a second edge detection signal when a rising edge of the second source power voltage is detected. An output unit is connected to the first power line, and outputs data to a data terminal in a data output cycle and sets the data terminal in a high-impedance state in response to the first edge detection signal. An output control unit is connected to the second power line, and controls the output unit in accordance with a read-data signal in the data output cycle, and controls the output unit in response to the second edge detection signal, so that the data terminal is set in the high-impedance state by the output unit.
摘要翻译: 半导体集成电路系统包括提供第一源电源电压的第一电源线和提供第二源电源电压的第二电源线。 当检测到第一源电源电压的上升沿时,第一边缘检测单元输出第一边沿检测信号。 当检测到第二源电源电压的上升沿时,第二边缘检测单元输出第二边缘检测信号。 输出单元连接到第一电力线,并且在数据输出周期中向数据终端输出数据,并且响应于第一边缘检测信号将数据端子设置为高阻抗状态。 输出控制单元连接到第二电力线,并且根据数据输出周期中的读取数据信号来控制输出单元,并且响应于第二边缘检测信号来控制输出单元,使得数据终端 通过输出单元设置在高阻抗状态。
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公开(公告)号:US07438517B2
公开(公告)日:2008-10-21
申请号:US11397939
申请日:2006-04-04
申请人: Tomiho Tanaka , Ryoichi Nishi , Akiyoshi Uchijima , Naoki Onishi , Masataka Takagi , Naoya Tsuda , Kosuke Oyama , Arinobu Ishida , Shusaku Yamaguchi
发明人: Tomiho Tanaka , Ryoichi Nishi , Akiyoshi Uchijima , Naoki Onishi , Masataka Takagi , Naoya Tsuda , Kosuke Oyama , Arinobu Ishida , Shusaku Yamaguchi
IPC分类号: E02F3/00
CPC分类号: A01B63/1013
摘要: A loader control device for controlling a loader implement attached to a tractor is disposed in a position adjacent a driver's seat and does not obstruct the driver boarding or alighting from the tractor. For this purpose, the tractor includes a vehicle body; a loader implement detachably attached to a front part of the vehicle body; a driver's seat mounted on the vehicle body; a steering device disposed forwardly of the driver's seat; a step laid between the driver's seat and the steering device; rear wheel fenders at opposite lateral positions of the driver's seat; and a shifting unit disposed between the driver's seat and one of the rear wheel fenders; wherein a mounting unit for mounting a loader control device for controlling the loader implement is provided in a forward position of an upper surface of the one of the rear wheel fenders.
摘要翻译: 一种用于控制附着在拖拉机上的装载机器的装载机控制装置设置在与驾驶员座椅相邻的位置,并且不阻碍驾驶员从拖拉机上下车。 为此,拖拉机包括车身; 一种可拆卸地安装在车体的前部的装载机器; 安装在车体上的司机座椅; 设置在驾驶员座椅前方的转向装置; 驾驶员座椅与转向装置之间的步骤; 后轮挡泥板在驾驶员座椅的相对侧面位置; 以及设置在所述驾驶员座椅和所述后轮挡泥板之一之间的换档单元; 其特征在于,在所述后轮挡泥板之一的上表面的前方设置有用于安装用于控制所述装载机工具的装载机控制装置的安装单元。
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公开(公告)号:US07359253B2
公开(公告)日:2008-04-15
申请号:US11012148
申请日:2004-12-16
IPC分类号: G11C7/00
CPC分类号: G11C7/1006 , G11C7/1078 , G11C7/1087 , G11C11/4076
摘要: A semiconductor memory device that includes an input buffer being inputted a write data from outside to buffer the write data and a control circuit putting the input buffer into an inactive state during a read operation and putting the input buffer into an active state when a read mask signal is inputted thereafter is provided.
摘要翻译: 一种半导体存储器件,包括从外部输入写入数据以缓冲写入数据的输入缓冲器以及在读取操作期间将输入缓冲器置于非活动状态的控制电路,并且当读取掩模 之后输入信号。
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公开(公告)号:US20070003401A1
公开(公告)日:2007-01-04
申请号:US11375371
申请日:2006-03-14
申请人: Tomiho Tanaka , Arinobu Ishida , Kosuke Oyama , Ryoichi Nishi , Shusaku Yamaguchi , Naoya Tsuda , Masataka Takagi
发明人: Tomiho Tanaka , Arinobu Ishida , Kosuke Oyama , Ryoichi Nishi , Shusaku Yamaguchi , Naoya Tsuda , Masataka Takagi
IPC分类号: B66C23/00
CPC分类号: E02F3/34 , E02F9/2207 , E02F9/2217
摘要: The invention provides a loader work machine with improved front visibility and improved aesthetic appearance. The loader work machine includes a self-propelled machine body, a work device having a boom, a boom cylinder, and a side frame for vertically pivotally supporting base portions of the boom and the boom cylinder, and a frame unit for attaching the work device to the self-propelled machine body. The frame unit has a support platform projecting laterally outward from the self-propelled machine body and a main frame mounted erect on the support platform for supporting and connecting a lower portion of the side frame. An accumulator is connected to the boom cylinder for absorbing shock occurring during a vertical pivotal movement of the work device and this accumulator is attached to the frame unit.
摘要翻译: 本发明提供一种具有改进的前视野和改进的美学外观的装载机作业机。 装载机作业机械包括自走式机体,具有起重臂的作业装置,动臂油缸,以及用于垂直地枢转地支撑动臂和动臂缸的基部的侧架,以及用于安装作业装置的框架单元 到自走机身。 框架单元具有从自推进机体横向向外突出的支撑平台和直立安装在支撑平台上的主框架,用于支撑和连接侧框架的下部。 蓄能器连接到动臂缸,用于吸收在工作装置的垂直枢转运动期间发生的冲击,并且该蓄能器附接到框架单元。
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公开(公告)号:US08845265B2
公开(公告)日:2014-09-30
申请号:US13419829
申请日:2012-03-14
CPC分类号: E02F3/432 , E02F3/3417 , E02F3/627 , E02F9/0875 , E02F9/2267
摘要: A detection link of a spill guard link mechanism is pivoted and connected to a bucket bracket in a position proximate to a bucket pivot support axis rotatably supporting a bucket and above a lower surface of a boom.
摘要翻译: 泄漏保护连杆机构的检测链路在靠近铲斗枢转支撑轴线的位置枢转并连接到铲斗托架,铲斗枢转支撑轴线可旋转地支撑铲斗并在起重臂的下表面上方。
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公开(公告)号:US07520713B2
公开(公告)日:2009-04-21
申请号:US11519216
申请日:2006-09-11
申请人: Ryoichi Nishi , Naoki Onishi , Arinobu Ishida , Shusaku Yamaguchi , Kosuke Oyama
发明人: Ryoichi Nishi , Naoki Onishi , Arinobu Ishida , Shusaku Yamaguchi , Kosuke Oyama
IPC分类号: B66F9/00
CPC分类号: E02F3/38 , E02F3/627 , Y10T29/49448
摘要: There is provided a boom assembly bent at the center in a longitudinal direction so as to form a round shape protruding upward when seen from the side, comprising; a front boom sub assembly (47), the front boom sub assembly constituting the front of the center in the longitudinal direction of said boom assembly; and a rear boom sub assembly (48), the rear boom sub assembly constituting the rear of the center in the longitudinal direction of the boom assembly, wherein the front boom sub assembly (47) and the rear boom sub assembly (48) are symmetric when seen from the side, and portions from the midway positions in the longitudinal direction of the front boom sub assembly (47) and the rear boom sub assembly (48) to the center in the longitudinal direction of the boom assembly (12) have upper surfaces of arc shape protruding upward when seen from the side, and portions from the middles in the longitudinal direction of the front boom sub assembly (47) and the rear boom sub assembly (48) to ends in the longitudinal direction of the boom assembly (12) have upper surfaces of linear shape when seen from the side.
摘要翻译: 设置有沿纵向方向在中心弯曲的吊杆组件,以便形成从侧面看时向上突出的圆形,包括: 前悬臂副组件(47),前悬臂副组件构成在所述悬臂组件的纵向方向上的中心的前部; 和后悬臂副组件(48),所述后悬臂副组件构成在所述起重臂组件的纵向方向上的中心的后部,其中所述前起重臂副组件(47)和所述后起重臂副组件(48)是对称的 当从侧面看时,从前悬臂副组件47和纵向臂副组件48的纵向方向的中途位置到沿着悬臂组件12的纵向方向的中心的部分具有上部 从侧面观察时向上突出的弧形表面,以及来自前悬臂副组件(47)和后悬臂副组件(48)的纵向方向上的中间部分沿着悬臂组件的纵向方向 12)从侧面看时具有线性形状的上表面。
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公开(公告)号:US20060245900A1
公开(公告)日:2006-11-02
申请号:US11230315
申请日:2005-09-19
申请人: Ryoichi Nishi , Shusaku Yamaguchi , Arinobu Ishida , Kosuke Oyama
发明人: Ryoichi Nishi , Shusaku Yamaguchi , Arinobu Ishida , Kosuke Oyama
IPC分类号: B66C23/00
摘要: A loader work machine including a vehicle body, and a working implement having booms and boom cylinders and mounting frame units for attaching the working implement to a front portion of the vehicle body. Each of the mounting frame units includes a mounting plate fixed to the vehicle body, a support base projecting laterally outward from the mounting plate, a main frame erected on the support base, and a side frame for pivotally supporting proximal ends of one of the booms and one of the boom cylinders. The side frame includes right and left side plates and a connecting element for interconnecting the right and left side plates. The side frame is detachably attached to the main frame by engaging an engaging member disposed in a lower portion of the side frame with an engageable member of the main frame, and connecting a connecting member formed on the side frame to a connectable member formed on the main frame. The main frame is formed as a one-piece plate insertable between the right and left side plates.
摘要翻译: 一种包括车体的装载机作业机械和具有吊杆和起重臂的作业工具以及用于将作业工具安装在车体的前部的安装框架单元。 每个安装框架单元包括固定到车身的安装板,从安装板横向向外突出的支撑基座,竖立在支撑基座上的主框架和用于枢转地支撑一个悬臂的近端的侧框架 和一个动臂缸。 侧框架包括右侧板和左侧板以及用于互连左右侧板的连接元件。 侧框架通过将设置在侧框架的下部的接合构件与主框架的可接合构件接合而可拆卸地附接到主框架,并且将形成在侧框架上的连接构件连接到形成在主框架上的可连接构件 主框架 主框架形成为可插入右侧板和左侧板之间的一体式板。
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