专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07321252B2 Semiconductor integrated circuit 有权
公开(公告)号：US07321252B2
公开(公告)日：2008-01-22
申请号：US11396543
申请日：2006-04-04
申请人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
发明人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
IPC分类号： H03L5/00
CPC分类号： H01L27/0207 , G11C5/14 , G11C5/146 , G11C5/147 , H01L27/0928 , H01L27/11807 , H01L2924/0002 , H03K19/0016 , H01L2924/00
摘要： In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.

12. 发明授权

US07046075B2 Semiconductor integrated circuit 有权
公开(公告)号：US07046075B2
公开(公告)日：2006-05-16
申请号：US11144695
申请日：2005-06-06
申请人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
发明人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
IPC分类号： G05F1/10
CPC分类号： H01L27/0207 , G11C5/14 , G11C5/146 , G11C5/147 , H01L27/0928 , H01L27/11807 , H01L2924/0002 , H03K19/0016 , H01L2924/00
摘要： In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.

13. 发明授权

US06707334B2 Semiconductor integrated circuit 有权
标题翻译：半导体集成电路
公开(公告)号：US06707334B2
公开(公告)日：2004-03-16
申请号：US10443018
申请日：2003-05-22
申请人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
发明人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
IPC分类号： H03K301
CPC分类号： H01L27/0207 , G11C5/14 , G11C5/146 , G11C5/147 , H01L27/0928 , H01L27/11807 , H01L2924/0002 , H03K19/0016 , H01L2924/00
摘要： In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.
摘要翻译：为了提供满足快速操作和低功耗特性的诸如微处理器等的半导体IC单元，保持其高质量，本发明的半导体IC单元被构成为包括主电路（ LOG），其形成在半导体衬底上的晶体管和用于控制施加到衬底的电压的衬底偏置控制电路（VBC），并且主电路包括用于控制的开关晶体管（MN1和MP1）将要施加到衬底的电压和从衬底偏置控制电路输出的控制信号输入到每个开关晶体管的栅极，并且控制信号返回到衬底偏置控制电路。

14. 发明授权

US06600360B2 Semiconductor integrated circuit 有权
公开(公告)号：US06600360B2
公开(公告)日：2003-07-29
申请号：US10247525
申请日：2002-09-20
申请人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
发明人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
IPC分类号： H03K301
CPC分类号： H01L27/0207 , G11C5/14 , G11C5/146 , G11C5/147 , H01L27/0928 , H01L27/11807 , H01L2924/0002 , H03K19/0016 , H01L2924/00
摘要： In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.

15. 发明授权

US06483374B1 Semiconductor integrated circuit 有权
公开(公告)号：US06483374B1
公开(公告)日：2002-11-19
申请号：US09582485
申请日：2000-06-23
申请人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
发明人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
IPC分类号： H03K301
CPC分类号： H01L27/0207 , G11C5/14 , G11C5/146 , G11C5/147 , H01L27/0928 , H01L27/11807 , H01L2924/0002 , H03K19/0016 , H01L2924/00
摘要： In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.

16. 发明授权

US06337593B1 Semiconductor integrated circuit 有权
标题翻译：半导体集成电路
公开(公告)号：US06337593B1
公开(公告)日：2002-01-08
申请号：US09492506
申请日：2000-01-27
申请人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
发明人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
IPC分类号： H03K301
CPC分类号： H01L27/0207 , G11C5/14 , G11C5/146 , G11C5/147 , H01L27/0928 , H01L27/11807 , H01L2924/0002 , H03K19/0016 , H01L2924/00
摘要： In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.
摘要翻译：为了提供满足快速操作和低功耗特性的诸如微处理器等的半导体IC单元，保持其高质量，本发明的半导体IC单元被构成为包括主电路（ LOG），其形成在半导体衬底上的晶体管和用于控制施加到衬底的电压的衬底偏置控制电路（VBC），并且主电路包括用于控制的开关晶体管（MN1和MP1）将要施加到衬底的电压和从衬底偏置控制电路输出的控制信号输入到每个开关晶体管的栅极，并且控制信号返回到衬底偏置控制电路。

17. 发明授权

US07257481B2 Exhaust gas diagnosis system and vehicle control system 失效
标题翻译：废气诊断系统和车辆控制系统
公开(公告)号：US07257481B2
公开(公告)日：2007-08-14
申请号：US11071207
申请日：2005-03-04
申请人： Takanori Shimura , Masayuki Miyazaki , Kentaro Yoshimura , Yuichiro Morita
发明人： Takanori Shimura , Masayuki Miyazaki , Kentaro Yoshimura , Yuichiro Morita
IPC分类号： F02D45/00 , B60K13/00
CPC分类号： F02D41/266 , B60W2050/0079 , F01N11/00 , F01N2550/02 , F02D41/00 , F02D41/1441 , F02D41/22 , F02D41/28
摘要： An exhaust gas diagnosis system and a vehicle control system for automotive vehicles to reduce the communication lines and the power lines connected to the antiweatherability-required exhaust gas sensor arranged on the exterior of the vehicle are disclosed. The exhaust gas diagnosis system is configured of an engine control unit (electronic control unit), radio terminal units having the sensor function to detect the exhaust gas, and a radio communication repeater to conduct communication and share a part of the process executed by the conventional engine control unit. The communication lines between the sensor and the electronic control unit and the power lines to the sensor required in the conventional systems are eliminated while at the same time reducing the load on the electronic control unit.
摘要翻译：公开了一种用于机动车辆的排气诊断系统和车辆控制系统，用于减少连接到布置在车辆外部的抗耐久性要求的排气传感器的通信线路和电力线路。废气诊断系统由发动机控制单元（电子控制单元），具有检测废气的传感器功能的无线电终端单元和无线电通信中继器构成，用于进行通信并共享由常规执行的处理的一部分发动机控制单元。传感器和电子控制单元之间的通信线路与传统系统中所需的传感器的电力线路被消除，同时减少电子控制单元的负载。

18. 发明申请

US20060076934A1 Control circuit for charging/discharging of secondary cell and a sensor node 审中-公开
标题翻译：用于二次电池充电/放电的控制电路和传感器节点
公开(公告)号：US20060076934A1
公开(公告)日：2006-04-13
申请号：US11072490
申请日：2005-03-07
申请人： Yuji Ogata , Shunzo Yamashita , Takanori Shimura , Kiyoshi Aiki
发明人： Yuji Ogata , Shunzo Yamashita , Takanori Shimura , Kiyoshi Aiki
IPC分类号： H02J7/00
CPC分类号： H02J7/0031
摘要： In a sensor node SN driven by a secondary battery, a charge/discharge control circuit can be realized and an unnecessary circuit in the sensor node can be eliminated for its miniaturization. The charge/discharge control circuit and the sensor node have a comparator for monitoring a battery voltage, a control circuit for converting an output of the comparator into an interrupt signal, a micro controller for performing charge/discharge control only when detecting the interrupt signal, and a switch turned ON or OFF under control of the micro controller. When the battery voltage is not lower than a first predetermined voltage, the switch is turned OFF to thereby stop charging operation. When the battery voltage is not higher than a second predetermined voltage, the switch is turned OFF to stop discharging operation. A circuit necessary in a charge mode is provided in a charger side.
摘要翻译：在由二次电池驱动的传感器节点SN中，可以实现充放电控制电路，并且可以消除传感器节点中的不必要的电路以使其小型化。充放电控制电路和传感器节点具有用于监视电池电压的比较器，用于将比较器的输出转换为中断信号的控制电路，仅在检测到中断信号时执行充放电控制的微控制器，并且在微控制器的控制下开关被接通或断开。当电池电压不低于第一预定电压时，开关断开，从而停止充电操作。当电池电压不高于第二预定电压时，开关断开以停止放电操作。在充电器侧提供充电模式所需的电路。

19. 发明授权

US07593752B2 Sensor node, base station, and sensor network system 有权
公开(公告)号：US07593752B2
公开(公告)日：2009-09-22
申请号：US11723691
申请日：2007-03-21
申请人： Koji Ara , Yuji Ogata , Shunzo Yamashita , Takanori Shimura
发明人： Koji Ara , Yuji Ogata , Shunzo Yamashita , Takanori Shimura
IPC分类号： H04M1/00
CPC分类号： G01D5/00 , G01D21/00 , H04W28/06 , H04W28/14 , H04W52/0216 , H04W52/0219 , H04W84/18
摘要： This invention achieves lower electric power consumption of a sensor node for carrying out an intermittent operation, in a sensor net system. A time when the sensor node transmits a signal to a base station is estimated. Then, in accordance with the estimation, a table for storing a signal transmitted from the sensor node is installed in a wireless section of the base station. Consequently, a communication time between the sensor node and the base station can be made shorter. Also, a start time of a micro computer is set for RTC inside the sensor node, so the micro computer inside the sensor node can be put in the standby state.

20. 发明申请

US20090118898A1 Radio Communication System For Controlling a Vehicle 有权
标题翻译：用于控制车辆的无线电通信系统
公开(公告)号：US20090118898A1
公开(公告)日：2009-05-07
申请号：US12350553
申请日：2009-01-08
申请人： Kentaro Yoshimura , Yuichiro Morita , Takanori Shimura , Masayuki Myazaki
发明人： Kentaro Yoshimura , Yuichiro Morita , Takanori Shimura , Masayuki Myazaki
IPC分类号： G06F17/00
CPC分类号： H04L12/40 , H04L12/42 , H04L45/121 , H04L2012/40273 , H04W84/18
摘要： A radio control system for controlling a vehicle includes a transmission node for transmitting vehicle control data, the vehicle control data including at least one of a measured value of a vehicle state or a driver's manipulated variable and a control target value of a control actuator in the vehicle, a reception node for receiving the vehicle control data, and a plurality of radio communication routes between the transmission node and the reception node. A radio communication route that satisfies communication limit time of transmission data including the vehicle control data and satisfies lowest required reliability of the transmission data is selected from among the radio communication routes.
摘要翻译：用于控制车辆的无线电控制系统包括用于发送车辆控制数据的发送节点，车辆控制数据包括车辆状态的测量值或驾驶员操纵变量中的至少一个以及控制致动器的控制目标值车辆，用于接收车辆控制数据的接收节点，以及发送节点和接收节点之间的多个无线电通信路由。从无线通信路由中选择满足包括车辆控制数据并满足发送数据的最低要求可靠性的发送数据的通信限制时间的无线通信路由。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式