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公开(公告)号：US5427345A
公开(公告)日：1995-06-27
申请号：US207680
申请日：1994-03-09
CPC分类号： B60N2/0232 , B60N2/0296
摘要： A seat moving apparatus performs adjustments of a seat portion in a longitudinal direction of the vehicle as well as height or tilting adjustments using only one electric motor to decrease the number of elements of the apparatus and to reduce the weight and size of the apparatus. A linkage for driving a seat for a vehicle is disclosed which is arranged in such a manner that first and second nut members are matably attached to operational shafts connected to the single motor. The first nut members are fixed to a floor of the vehicle. The second nut members are attached to the seat through linkages. A clutch body of each nut member can be, by a clutch operation mechanism, selectively switched between a movement state and a non-movement state. In the movement state, a clutch body of the clutch mechanism is positioned at a second shifting position and the nut members are engaged with and longitudinal moved along the threaded operation shafts. In the non-movement state, the clutch body is positioned in a first shifting position and the nut members are not moved during rotation of the operational shafts. The first nut members adjust the positions of the seat in the longitudinal direction and the second nut members adjust the height or tilt of the seat.
摘要翻译： 座椅移动装置使用仅一个电动机来执行车辆纵向方向上的座椅部分的调整以及高度或倾斜调节，以减少设备的元件数量并减小设备的重量和尺寸。 公开了一种用于驾驶车辆座椅的联动装置，其被布置成使得第一和第二螺母构件可顺地地连接到连接到单个电动机的操作轴。 第一螺母构件固定在车辆的地板上。 第二螺母构件通过连接件附接到座椅。 每个螺母构件的离合器主体可以通过离合器操作机构选择性地在运动状态和非运动状态之间切换。 在运动状态下，离合器机构的离合器本体位于第二变速位置，螺母构件与螺纹操作轴接合并纵向移动。 在非运动状态下，离合器本体位于第一变速位置，螺母构件在操作轴旋转期间不移动。 第一螺母构件调整座椅在纵向上的位置，第二螺母构件调节座椅的高度或倾斜度。
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公开(公告)号：US20050013160A1
公开(公告)日：2005-01-20
申请号：US10917321
申请日：2004-08-13
申请人： Keiichi Higeta , Shigeru Nakahara , Hiroaki Nambu
发明人： Keiichi Higeta , Shigeru Nakahara , Hiroaki Nambu
IPC分类号： G11C8/02 , G11C11/41 , G11C11/412 , G11C11/413 , G11C11/417 , H01L21/8244 , H01L27/10 , H01L27/11 , G11C11/00
CPC分类号： G11C11/417 , G11C11/412
摘要： Disclosed herein is a semiconductor memory device having a memory array comprising CMOS flip-flop circuit type memory cells, which is capable of improving a noise margin, making a read rate fast and reducing power consumption. In the semiconductor memory device, an operating voltage of the memory cell is set higher than an operating voltage of each of peripheral circuits. Threshold voltages of MOS transistors that constitute the memory cell, are set higher than those of MOS transistors constituting the peripheral circuit. A gate insulting film for the MOS transistors that constitute the memory cell, is formed so as to be regarded as thicker than a gate insulting film for the MOS transistors constituting the peripheral circuit when converted to an insulating film of the same material. Further, a word-line selection level and a bit-line precharge level are set identical to the level of the operating voltage of the peripheral circuit.
摘要翻译： 这里公开了一种半导体存储器件，其具有包括CMOS触发器电路型存储单元的存储器阵列，其能够提高噪声容限，使得读取速度快并降低功耗。 在半导体存储器件中，将存储单元的工作电压设定得高于外围电路的工作电压。 构成存储单元的MOS晶体管的阈值电压被设定为高于构成外围电路的MOS晶体管的阈值电压。 构成存储单元的MOS晶体管的栅极绝缘膜形成为当被转换为相同材料的绝缘膜时，构成构成外围电路的MOS晶体管的栅极绝缘膜更厚。 此外，字线选择电平和位线预充电电平被设置为与外围电路的工作电压的电平相同。
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公开(公告)号：US20050013159A1
公开(公告)日：2005-01-20
申请号：US10917320
申请日：2004-08-13
IPC分类号： G11C11/419 , G11C7/10 , G11C8/16 , G11C11/41 , G11C11/417 , G11C11/00
CPC分类号： G11C7/1069 , G11C7/1051 , G11C8/16 , G11C11/4125
摘要： The present invention provides a novel semiconductor integrated circuit device equipped with memory circuits, high-speed memories and large memory capacity memory circuits, which enables speeding up and facilitation of timing settings. The semiconductor integrated circuit device is provided with first amplifier circuits; which include first MOSFETs of first conductivity type, which have gates provided for a plurality of bit lines to which memory cells are respectively connected, and which are respectively maintained in an off state under precharge voltages supplied to the bit lines, as read circuits of the memory cells determined as to whether memory currents flow according to the operation of selecting word lines and memory information; and which are respectively brought to operating states in association with select signals for the bit lines, and also provided with a second amplifier circuit including; a plurality of second MOSFETs of second conductivity type, which have gates respectively supplied with a plurality of amplified signals of the first amplifier circuits and which are connected in parallel configurations; and which forms an amplified signal corresponding to the amplified signals of the first amplifier circuits.
摘要翻译： 本发明提供了一种新型的半导体集成电路装置，其具有存储电路，高速存储器和大容量存储电路，能够加速和促进定时设定。 半导体集成电路器件设有第一放大电路; 其包括第一导电类型的第一MOSFET，其具有为存储单元分别连接的多个位线提供的栅极，并且分别在提供给位线的预充电电压下分别保持在截止状态，作为读取电路 存储器单元根据选择字线和存储器信息的操作确定存储器电流是否流动; 并且分别与用于位线的选择信号相关联地进入操作状态，并且还设置有第二放大器电路，其包括： 多个第二导电类型的第二MOSFET，其分别具有分别被提供有第一放大器电路的多个放大信号并且以并联配置连接的栅极; 并且其形成对应于第一放大器电路的放大信号的放大信号。
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4.发明授权Semiconductor integrated circuit device with a RAM macro having two operation modes for receiving an input signal at different timings 失效具有RAM宏的半导体集成电路装置具有两种操作模式，用于在不同的定时接收输入信号公开(公告)号：US06826109B2
公开(公告)日：2004-11-30
申请号：US10345186
申请日：2003-01-16
IPC分类号： G11C700
CPC分类号： G11C7/109 , G11C7/1045 , G11C7/1078 , G11C7/1087 , G11C2207/104
摘要： The invention provides a semiconductor integrated circuit device on which a RAM macro capable of selecting an operation mode adapted to improved ease of use, response, or low power consumption or selecting an input setup value is mounted. In a first operation mode of a RAM macro, a timing of receiving an input signal is set as a first timing. In a second operation mode, a timing of receiving an input signal is set to a second timing later than the first timing. In a semiconductor integrated circuit device including an input circuit for receiving an input signal and a decoder circuit for decoding an output signal of the input circuit, the input circuit is activated on the basis of a first signal and the decoder circuit is activated on the basis of a second signal.
摘要翻译： 本发明提供了一种半导体集成电路装置，其上安装有能够选择适于提高易用性，易于使用或低功耗或选择输入设定值的操作模式的RAM宏。 在RAM宏的第一操作模式中，接收输入信号的定时被设置为第一定时。 在第二操作模式中，将接收输入信号的定时设置为晚于第一定时的第二定时。 在包括用于接收输入信号的输入电路和用于对输入电路的输出信号进行解码的解码器电路的半导体集成电路装置中，基于第一信号激活输入电路，并且解码器电路基于 的第二信号。
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公开(公告)号：US06727532B2
公开(公告)日：2004-04-27
申请号：US10177044
申请日：2002-06-24
IPC分类号： H01L2710
CPC分类号： G11C5/063 , G11C5/025 , G11C2029/3202
摘要： There is provided a semiconductor integrated circuit device which has realized high speed operation, high integration density and highly efficient layout of the RAM macro, in which a memory array which is divided into four sections in the X and Y coordinates directions is disposed, a first input circuit for receiving a signal which requires optimization for a signal delay is disposed to the center of such four memory arrays, a second input circuit for receiving a data input and control signals thereof is disposed to the center of Y coordinate corresponding to the extending direction of the word line and a signal line for transferring an input signal from the external circuit of the RAM macro to the first and second input circuits is formed using an upper layer wiring for the wiring to form the memory array.
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公开(公告)号：US06717877B2
公开(公告)日：2004-04-06
申请号：US10038663
申请日：2002-01-08
IPC分类号： G11C700
CPC分类号： G11C7/227 , G11C7/22 , G11C11/419 , G11C2207/2254 , G11C2207/2281
摘要： A semiconductor integrated circuit device includes a first variable delay circuit which delays a timing signal for activating a sense amplifier which is supplied with a signal read out from a memory array and amplifies the signal so that a timing difference between a dummy signal read out from a dummy memory cell and the timing signal of the sense amplifier is detected by a detection circuit to be made small in accordance with an output of the detection circuit, and a second variable delay circuit which adjusts a relative timing difference between the dummy signal and the timing signal of the sense amplifier.
摘要翻译： 半导体集成电路装置包括：第一可变延迟电路，其延迟用于激活读出放大器的定时信号，读出放大器被提供有从存储器阵列读出的信号，并放大该信号，使得从一个 根据检测电路的输出，由检测电路检测出虚拟存储单元和读出放大器的定时信号，使其变小，以及第二可变延迟电路，其调整虚拟信号与定时之间的相对定时差 感测放大器的信号。
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公开(公告)号：US08086889B2
公开(公告)日：2011-12-27
申请号：US12256535
申请日：2008-10-23
CPC分类号： G01R31/318552
摘要： A scan chain group structure in which a group of scan chains formed for each clock tree system in an LSI is subjected to a reconnection process so that the scan chain group is not present across a plurality of clock distribution regions obtained by dividing the clock-supplied region of the clock tree of one system and that the connection distance thereof in the distribution region becomes short, a test clock input mechanism in which test clocks to be input to the distribution regions are independent sub-clock phases, and an on/off mechanism of the clocks to be input to the distribution regions are realized. Further, the scan-in/out and scan test performed at the same time are limited in one region or between single regions, and tests in all regions and between all regions are carried out by a plurality of times of test steps.
摘要翻译： 扫描链组结构，其中为LSI中的每个时钟树系统形成的一组扫描链进行重新连接处理，使得扫描链组不存在于通过对由时钟提供的 一个系统的时钟树的区域，并且分配区域中的连接距离变短;测试时钟输入机构，其中要输入到分配区域的测试时钟是独立的子时钟相位;以及开/关机构 实现要输入到分配区域的时钟。 此外，同时执行的扫描/扫描测试在一个区域或单个区域之间被限制，并且在所有区域中以及在所有区域之间的测试通过多次测试步骤来执行。
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公开(公告)号：US07629827B2
公开(公告)日：2009-12-08
申请号：US12167236
申请日：2008-07-02
IPC分类号： G06F1/04
CPC分类号： G06F1/10
摘要： The semiconductor integrated circuit includes a first subordinate clock tree 802 and a second subordinate clock tree 803, wherein a clock is delayed by a variable delay circuit 805 and inputted into the second subordinate clock tree 803 so that the phases are matched each other of the output clocks from the end clock drivers with the same position in respective trees, thereby reducing clock skew.
摘要翻译： 半导体集成电路包括第一从属时钟树802和第二从属时钟树803，其中，时钟被可变延迟电路805延迟并输入到第二从属时钟树803，使得相位彼此匹配输出 来自终端时钟驱动器的时钟在相应树中具有相同的位置，从而减少时钟偏移。
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公开(公告)号：US20090113230A1
公开(公告)日：2009-04-30
申请号：US12256535
申请日：2008-10-23
IPC分类号： G01R31/3183 , G06F11/263 , G06F1/10 , H01L21/8232
CPC分类号： G01R31/318552
摘要： A scan chain group structure in which a group of scan chains formed for each clock tree system in an LSI is subjected to a reconnection process so that the scan chain group is not present across a plurality of clock distribution regions obtained by dividing the clock-supplied region of the clock tree of one system and that the connection distance thereof in the distribution region becomes short, a test clock input mechanism in which test clocks to be input to the distribution regions are independent sub-clock phases, and an on/off mechanism of the clocks to be input to the distribution regions are realized. Further, the scan-in/out and scan test performed at the same time are limited in one region or between single regions, and tests in all regions and between all regions are carried out by a plurality of times of test steps.
摘要翻译： 扫描链组结构，其中为LSI中的每个时钟树系统形成的一组扫描链进行重新连接处理，使得扫描链组不存在于通过对由时钟提供的 一个系统的时钟树的区域，并且分配区域中的连接距离变短;测试时钟输入机构，其中要输入到分配区域的测试时钟是独立的子时钟相位;以及开/关机构 实现要输入到分配区域的时钟。 此外，同时执行的扫描/扫描测试在一个区域或单个区域之间被限制，并且通过多次测试步骤在所有区域和所有区域之间进行测试。
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公开(公告)号：US07009246B2
公开(公告)日：2006-03-07
申请号：US10772391
申请日：2004-02-06
IPC分类号： H01L29/72
CPC分类号： H01L27/088 , G11C11/412 , H01L27/0928 , H01L27/1104
摘要： To reduce the width of isolation between the first and second p channel MIS•FETs driven by different voltages, a first p channel MIS•FET driven by a first supply voltage and a second p channel MIS•FET driven by a second supply voltage higher than the first supply voltage are arranged in the same n well of the same semiconductor substrate, and the second supply voltage is supplied as a common well bias voltage to the n well.
摘要翻译： 为了减小由不同电压驱动的第一和第二p沟道MIS.FET之间的隔离宽度，由第一电源电压驱动的第一p沟道MIS.FET和由第二电源电压高于 第一电源电压被布置在相同半导体衬底的相同n阱中，并且第二电源电压作为公共阱偏置电压被提供给n阱。
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