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32 条记录 (耗时 0.02 秒)

    Word line multi-selection circuit for a memory device
    1.
    发明授权
    Word line multi-selection circuit for a memory device 失效
    用于存储器件的字线多选电路

    公开(公告)号：US5909407A

    公开(公告)日：1999-06-01

    申请号：US30269

    申请日：1998-02-25

    申请人： Yasuhiro Yamamoto ,  Takaaki Furuyama ,  Hidenori Nomura

    发明人： Yasuhiro Yamamoto ,  Takaaki Furuyama ,  Hidenori Nomura

    IPC分类号： G11C11/41 ,  G11C8/00 ,  G11C11/407 ,  G11C11/408 ,  G11C11/4096

    CPC分类号： G11C8/00 ,  G11C11/408 ,  G11C11/4096

    摘要： A semiconductor memory device, such as a DRAM, includes a word line multi-selection circuit. A row decoder generates a word line selecting signal for selecting a read-out word line for use in the current cycle to read information from a selected memory cell. The word line selecting signal is also used to select a write-back word line which was used in the previous cycle to read cell information and is used in the current cycle to write back cell information. The word line multi-selection circuit includes a register for temporarily storing the cell information read from the selected memory cell and also for providing, in the current cycle, information read in the previous cycle in order to perform the write-back operation.

    摘要翻译： 诸如DRAM的半导体存储器件包括字线多选电路。 行解码器生成用于选择用于当前周期的读出字线的字线选择信号以从所选存储单元读取信息。 字线选择信号也用于选择在前一周期中使用的写回字线来读取单元信息，并在当前周期中用于写入单元信息。 字线多选电路包括用于临时存储从所选择的存储单元读取的单元信息的寄存器，并且还用于在当前周期中提供在前一周期中读取的信息，以执行回写操作。

    Engine
    3.
    发明申请
    Engine 有权
    发动机

    公开(公告)号：US20110138806A1

    公开(公告)日：2011-06-16

    申请号：US13059209

    申请日：2009-06-11

    申请人： Takeshi Takahashi ,  Takao Kawabe ,  Hidenori Nomura ,  Tomoo Ogata ,  Kouji Shimizu ,  Satomi Ukai

    发明人： Takeshi Takahashi ,  Takao Kawabe ,  Hidenori Nomura ,  Tomoo Ogata ,  Kouji Shimizu ,  Satomi Ukai

    IPC分类号： F02D23/02

    CPC分类号： F02D41/0007 ,  F02B37/004 ,  F02B37/013 ,  F02B37/18 ,  F02B2037/122 ,  F02B2039/168 ,  F02M26/05 ,  Y02T10/144

    摘要： Turbines (21b, 31b) and compressors (21a, 31a), which constitute superchargers (21, 31), are disposed in series on an exhaust gas passage (3) and an air intake passage (2), respectively. The supercharger (31) is equipped with a supercharger rotation sensor (61), which transmits a detection signal obtained according to the rotation of the compressor (31a) to a control device, a bypass passage (4), which bypasses exhaust gas from the upstream side to the downstream side of the turbine (31b), and a bypass valve (34), which regulates the flow rate of exhaust gas flowing through the bypass passage (4). Control device (60) regulates the rotational speed of the compressors (21a, 31a) in a high-efficiency range by producing a control signal based on the detection signal from the supercharger rotation sensor (61), and sending the control signal to the bypass valve (34).

    摘要翻译： 构成增压器（21,31）的涡轮机（21b，31b）和压缩机（21a，31a）分别串联配置在排气通路（3）和进气通路（2）上。 增压器（31）配备有增压器旋转传感器（61），其将根据压缩机（31a）的旋转获得的检测信号发送到控制装置，旁路通路（4），旁路通路 （31b）的下游侧的上游侧和调节流经旁路通路（4）的废气的流量的旁通阀（34）。 控制装置（60）通过基于来自增压器旋转传感器（61）的检测信号产生控制信号，在高效率范围内调节压缩机（21a，31a）的转速，并将控制信号发送到旁路 阀（34）。

    Dynamic random access memory having improved refresh timing
    4.
    发明授权
    Dynamic random access memory having improved refresh timing 失效
    动态随机存取存储器具有改善的刷新时序

    公开(公告)号：US4985868A

    公开(公告)日：1991-01-15

    申请号：US449427

    申请日：1989-12-14

    申请人： Tomio Nakano ,  Hidenori Nomura

    发明人： Tomio Nakano ,  Hidenori Nomura

    IPC分类号： G11C11/408 ,  G11C11/403 ,  G11C11/406 ,  G11C11/407

    CPC分类号： G11C11/406

    摘要： A dynamic random access memory including: a memory constituted by a plurality of dynamic type memory cells; a refresh control circuit for refreshing the memory cells by controlling a refresh address circuit in a refresh mode; an address latch circuit for latching an external address signal in a read/write mode and latching a refresh address signal in the refresh mode; a clock generating circuit for generating a second clock and a third clock based on a first clock obtained after a predetermined delay time from a trailing edge of a row address strobe signal, the second clock controlling a first timing for taking the external address signal into the address latch circuit in the read/write mode, and the third clock is generated after the second clock and controls a second timing for taking the refresh address signal into the address latch circuit in the refresh mode.

    Fuel injection system
    6.
    发明授权
    Fuel injection system 失效
    燃油喷射系统

    公开(公告)号：US07835851B2

    公开(公告)日：2010-11-16

    申请号：US11908654

    申请日：2005-11-10

    申请人： Takafumi Teramoto ,  Takashi Miyamoto ,  Kazuhiro Yamada ,  Rio Takahashi ,  Hidenori Nomura ,  Yasurou Kimura

    发明人： Takafumi Teramoto ,  Takashi Miyamoto ,  Kazuhiro Yamada ,  Rio Takahashi ,  Hidenori Nomura ,  Yasurou Kimura

    IPC分类号： B60T7/12 ,  G06F19/00

    CPC分类号： F02D41/407 ,  F02B3/06 ,  F02D17/04 ,  F02D41/0007 ,  F02D41/042 ,  F02D41/061 ,  F02D41/365 ,  F02M59/447 ,  Y02T10/44

    摘要： There is well known that the more the timing of fuel injection is advanced, the more the start ability of an engine is improved. However, with regard to the conventional fuel injection system, when a stopping process of the engine is performed, a timer piston determining timing of fuel injection remains at a position at which the piston exists at the time that the stopping process is performed. Then, at the time of next starting of the engine, the timer piston does not often exist in the advanced angle side and the start ability may be poor. For solving this problem, an engine control module (ECM) 21 advances a timer piston 52 and stops fuel injection of a fuel injection pump 40 at the time that actual phase difference C reaches stopping target phase difference Z so as to stop an engine 20.

    摘要翻译： 众所周知，燃油喷射的时间越多，发动机的启动能力越好。 然而，关于传统的燃料喷射系统，当执行发动机的停止过程时，定时器活塞确定燃料喷射定时保持在执行停止处理时存在活塞的位置。 然后，在发动机的下一次起动时，定时器活塞并不经常存在于提前角侧，起动能力可能较差。 为了解决这个问题，发动机控制模块（ECM）21推进定时器活塞52，并且在实际相位差C达到停止目标相位差Z时停止燃料喷射泵40的燃料喷射以停止发动机20。

    Buried heterostructure laser diode
    8.
    发明授权
    Buried heterostructure laser diode 失效
    埋地异质结激光二极管

    公开(公告)号：US4429397A

    公开(公告)日：1984-01-31

    申请号：US277508

    申请日：1981-06-26

    申请人： Mitsunori Sugimoto ,  Hidenori Nomura

    发明人： Mitsunori Sugimoto ,  Hidenori Nomura

    IPC分类号： H01S5/227 ,  H01S3/19

    CPC分类号： H01S5/227

    摘要： According to the present invention, an active semiconductor layer is provided on a mesa top of a semiconductor substrate having a strip-shaped mesa structure. A first clad layer is provided on the surface of the active layer and on the sides of the mesa to burry the top active region. Thereafter a pair of current blocking layers are provided on the first clad layer except for the top surface portion of the mesa stripe and a second clad layer is provided on the current blocking layers and the exposed first clad layer.

    摘要翻译： 根据本发明，在具有带状台面结构的半导体基板的台面上设置有源半导体层。 在活性层的表面和台面的侧面上设置第一包覆层以使顶部活性区域埋下。 此后，在第一覆盖层上设置一对电流阻挡层，除了台面条的顶表面部分之外，并且在电流阻挡层和暴露的第一覆盖层上设置第二覆盖层。

    Engine
    9.
    发明授权
    Engine 有权
    发动机

    公开(公告)号：US08646270B2

    公开(公告)日：2014-02-11

    申请号：US13059209

    申请日：2009-06-11

    申请人： Takeshi Takahashi ,  Takao Kawabe ,  Hidenori Nomura ,  Tomoo Ogata ,  Kouji Shimizu ,  Satomi Ukai

    发明人： Takeshi Takahashi ,  Takao Kawabe ,  Hidenori Nomura ,  Tomoo Ogata ,  Kouji Shimizu ,  Satomi Ukai

    IPC分类号： F02D23/00 ,  F02B33/44 ,  F02B33/00

    CPC分类号： F02D41/0007 ,  F02B37/004 ,  F02B37/013 ,  F02B37/18 ,  F02B2037/122 ,  F02B2039/168 ,  F02M26/05 ,  Y02T10/144

    摘要： Turbines and compressors, which constitute superchargers, are disposed in series on an exhaust gas passage and an air intake passage, respectively. The supercharger is equipped with a supercharger rotation sensor, which transmits a detection signal obtained according to the rotation of the compressor to a control device, a bypass passage, which bypasses exhaust gas from the upstream side to the downstream side of the turbine, and a bypass valve, which regulates the flow rate of exhaust gas flowing through the bypass passage. Control device regulates the rotational speed of the compressors in a high-efficiency range by producing a control signal based on the detection signal from the supercharger rotation sensor, and sending the control signal to the bypass valve.

    摘要翻译： 构成增压器的涡轮机和压缩机分别串联设置在排气通道和进气通道上。 增压器配备有增压器旋转传感器，其将根据压缩机的旋转获得的检测信号传递到控制装置，旁路通路，旁路通路从涡轮机的上游侧到下游侧旁路排气， 旁通阀，其调节流过旁路通道的废气的流量。 控制装置通过基于来自增压器旋转传感器的检测信号产生控制信号，并将控制信号发送到旁通阀，来调节压缩机在高效率范围内的转速。