公开(公告)号：US5398201A

公开(公告)日：1995-03-14

申请号：US53330

申请日：1993-04-28

申请人： Hiroaki Nambu ,  Noriyuki Homma ,  Kunihiko Yamaguchi ,  Hisayuki Higuchi ,  Kazuo Kanetani ,  Youji Idei ,  Ken'ichi Ohata ,  Yoshiaki Sakurai ,  Masanori Odaka ,  Goro Kitsukawa

发明人： Hiroaki Nambu ,  Noriyuki Homma ,  Kunihiko Yamaguchi ,  Hisayuki Higuchi ,  Kazuo Kanetani ,  Youji Idei ,  Ken'ichi Ohata ,  Yoshiaki Sakurai ,  Masanori Odaka ,  Goro Kitsukawa

IPC分类号： G11C5/14 ,  G11C7/10 ,  G11C11/34

CPC分类号： G11C7/1057 ,  G11C5/147 ,  G11C7/1051 ,  G11C7/1078 ,  G11C7/1084

摘要： A circuit technique suitable to attain a high speed of a memory which is constructed in a manner such that memory cells include a field effect transistor and peripheral circuits include a bipolar transistor and a field effect transistor. According to the invention, a bipolar transistor whose collector is connected to a differential amplifier and which supplies a current to the differential amplifier in accordance with a signal which is inputted to a base or an emitter is added, and a bipolar transistor to supply a current only when writing to bit lines is connected. According to the invention, a high speed of the access time when information is read out by switching the selection bit line is accomplished. Further, the charge/discharge time of the bit line when information is written is reduced and a high speed of the writing time can be also accomplished. The improvement of the drivers of word lines and bit lines is also disclosed and a semiconductor memory which can operate at a high speed as a whole semiconductor memory can be realized.

摘要翻译： 一种适于实现存储器的高速的电路技术，其以使得存储器单元包括场效应晶体管和外围电路的方式构造，包括双极晶体管和场效应晶体管。 根据本发明，将集电极连接到差分放大器并根据输入到基极或发射极的信号向差分放大器提供电流的双极晶体管和双极晶体管，以提供电流 只有写入位线才能连接。 根据本发明，通过切换选择位线来读取信息时的访问时间的高速度被实现。 此外，当写入信息时位线的充电/放电时间减少，并且也可以实现高速的写入时间。 还公开了字线和位线的驱动器的改进，并且可以实现可以作为整个半导体存储器以高速度操作的半导体存储器。

公开(公告)号：US5255225A

公开(公告)日：1993-10-19

申请号：US845557

申请日：1992-03-04

申请人： Hiroaki Nambu ,  Noriyuki Homma ,  Kunihiko Yamaguchi ,  Kazuo Kanetani ,  Hisayuki Higuchi ,  Youji Idei ,  Kenichi Ohata ,  Yoshiaki Sakurai ,  Masanori Odaka ,  Goro Kitsukawa ,  Nobuo Tamba ,  Masayuki Ohayashi ,  Toshiro Hiramoto ,  Kayoko Saito

发明人： Hiroaki Nambu ,  Noriyuki Homma ,  Kunihiko Yamaguchi ,  Kazuo Kanetani ,  Hisayuki Higuchi ,  Youji Idei ,  Kenichi Ohata ,  Yoshiaki Sakurai ,  Masanori Odaka ,  Goro Kitsukawa ,  Nobuo Tamba ,  Masayuki Ohayashi ,  Toshiro Hiramoto ,  Kayoko Saito

IPC分类号： G11C5/14 ,  G11C7/10 ,  G11C11/40

CPC分类号： G11C7/1057 ,  G11C5/147 ,  G11C7/1051 ,  G11C7/1078 ,  G11C7/1084

摘要： A semiconductor integrated circuit device including a level conversion circuit in which the simplifying of the circuit and the increasing of the speed of operation have been attained is provided.A pair of complementary output signals amplified to a required signal level by a current switch circuit including differential transistors which receive an input signal and a reference voltage are inputted into a pair of emitter follower circuits. An emitter follower output transistor is driven by an output signal from one emitter follower circuit, while an N-channel MOSFET provided between the output transistor and a current source used as a load is driven by an output signal from the other emitter follower circuit, to obtain a level-amplified output signal from an emitter of the output transistor.The speed of an operation of the circuit device can be increased to a high level owing to a simple circuit in which a level, which is required to attain an output amplitude, of complementary output signals is secured by the current switch circuit, the amplified complementary signals being inputted into the emitter follower circuit to directly drive the output transistor.

摘要翻译： 提供一种包括电平转换电路的半导体集成电路器件，其中电路的简化和操作速度的提高已经达到。 通过包括接收输入信号和参考电压的差分晶体管的电流开关电路将被放大到所需信号电平的一对互补输出信号输入到一对发射极跟随器电路中。 射极跟随器输出晶体管由来自一个射极跟随器电路的输出信号驱动，而在输出晶体管和用作负载的电流源之间提供的N沟道MOSFET由另一个射极跟随器电路的输出信号驱动到 从输出晶体管的发射极获得电平放大的输出信号。 电路装置的运行速度可以通过电流开关电路确保互补输出信号的达到输出幅度所需的电平的简单电路而增加到高电平，放大的互补 信号被输入射极跟随器电路以直接驱动输出晶体管。

公开(公告)号：US4034998A

公开(公告)日：1977-07-12

申请号：US627009

申请日：1975-10-29

申请人： Katsuhiko Iijima ,  Yoshiaki Sakurai

发明人： Katsuhiko Iijima ,  Yoshiaki Sakurai

IPC分类号： E02F3/36 ,  A01B59/042 ,  E02F3/38 ,  E02F3/96 ,  B60D1/02

CPC分类号： E02F3/964 ,  E02F3/384

摘要： A mounting apparatus for releasably mounting attachments on a vehicle body, the apparatus comprising a bracket for securing to the vehicle body and a connecting member for securing to an attachment for the vehicle, the bracket comprising two vertically spaced projections each having an upwardly facing notch, and the connecting member having a respective pin for engaging with the notch of each projection to support the connecting member on the bracket and a locking member movable transversely of the upper projection and engageable with a contact surface formed on an underside of the upper projection to lock the respective pin in the upper projection.

摘要翻译： 一种用于将附件可释放地安装在车身上的安装装置，该装置包括用于固定到车身的支架和用于固定到车辆的附件的连接构件，该支架包括两个垂直间隔开的突起，每个凸起都具有向上的凹口， 并且所述连接构件具有相应的销，用于与每个突起的凹口接合以支撑所述支架上的所述连接构件;以及锁定构件，所述锁定构件可横向于所述上突起移动并且可与形成在所述上突出部的下侧上的接触表面接合以锁定 相应的销在上部投影。