专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07830286B2 AD converter and data processing unit 有权
标题翻译： AD转换器和数据处理单元
公开(公告)号：US07830286B2
公开(公告)日：2010-11-09
申请号：US12467502
申请日：2009-05-18
申请人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
发明人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
IPC分类号： H03M1/00
CPC分类号： H03M1/0687 , H03M1/1009 , H03M1/46
摘要： An AD converter includes an input circuit, an operation circuit and a bus interface. The input circuit is provided with a pull-down circuit, which is capable of pulling down an analog signal input side of a sample-hold circuit whether an analog signal is inputted or not. The operation circuit is provided with a reference voltage conversion result storing register, which is capable of storing a conversion result of an analog reference voltage inputted periodically separately from a conversion result of the analog signal inputted through the sample-hold circuit. The operation circuit is further provided with a check register, which is capable of writing in and reading out data for checking operation of a signal transfer system including a bus interface through the bus interface. Thus, it is made possible to confirm normality of an external part and an internal part of the AD converter.
摘要翻译： AD转换器包括输入电路，操作电路和总线接口。该输入电路设有一个下拉电路，它能够拉低采样保持电路的模拟信号输入端，无论是否输入了模拟信号。该运算电路配备有参考电压转换结果存储寄存器，其能够存储与通过采样保持电路输入的模拟信号的转换结果周期性地分开输入的模拟基准电压的转换结果。该操作电路还设有一个检查寄存器，该寄存器能够通过总线接口写入和读出用于检查包括总线接口的信号传送系统的操作的数据。因此，可以确认AD转换器的外部部分和内部部分的正常性。

2. 发明申请

US20090289822A1 AD CONVERTER AND DATA PROCESSING UNIT 有权
标题翻译： AD转换器和数据处理单元
公开(公告)号：US20090289822A1
公开(公告)日：2009-11-26
申请号：US12467502
申请日：2009-05-18
申请人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
发明人： Hideki Kabune , Nobuhiko Makino , Tomoharu Hayakawa , Hitoshi Ishikawa , Tatsuya Aizawa , Shigeo Uno , Masamitsu Ozeki
IPC分类号： H03M1/12 , H03M1/00
CPC分类号： H03M1/0687 , H03M1/1009 , H03M1/46
摘要： An AD converter includes an input circuit, an operation circuit and a bus interface. The input circuit is provided with a pull-down circuit, which is capable of pulling down an analog signal input side of a sample-hold circuit whether an analog signal is inputted or not. The operation circuit is provided with a reference voltage conversion result storing register, which is capable of storing a conversion result of an analog reference voltage inputted periodically separately from a conversion result of the analog signal inputted through the sample-hold circuit. The operation circuit is further provided with a check register, which is capable of writing in and reading out data for checking operation of a signal transfer system including a bus interface through the bus interface. Thus, it is made possible to confirm normality of an external part and an internal part of the AD converter.
摘要翻译： AD转换器包括输入电路，操作电路和总线接口。该输入电路设有一个下拉电路，它能够拉低采样保持电路的模拟信号输入端，无论是否输入了模拟信号。该运算电路配备有参考电压转换结果存储寄存器，其能够存储与通过采样保持电路输入的模拟信号的转换结果周期性地分开输入的模拟基准电压的转换结果。该操作电路还设有一个检查寄存器，该寄存器能够通过总线接口写入和读出用于检查包括总线接口的信号传送系统的操作的数据。因此，可以确认AD转换器的外部部分和内部部分的正常性。

3. 发明申请

US20050203646A1 Automotive electronic control system including communicably connected commanding unit and driving unit 有权
标题翻译：汽车电子控制系统，包括通信连接的指挥单元和驱动单元
公开(公告)号：US20050203646A1
公开(公告)日：2005-09-15
申请号：US11078959
申请日：2005-03-11
申请人： Nobuhiko Makino , Hideki Kabune
发明人： Nobuhiko Makino , Hideki Kabune
IPC分类号： B62D5/04 , B62D5/22 , B62D6/00 , B62D113/00 , B62D119/00 , G05B9/00 , G05B9/02 , G06F11/00 , G05D1/00 , B62D11/00 , B62D12/00 , G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： B62D5/0493 , B62D5/0457 , B62D6/00 , G05B9/02
摘要： An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value and a driving unit for driving an actuator according to the command value. The commanding unit and the driving unit are communicably connected to each other through a communication bus. The command value is calculated in response to an order to calculate sent from the driving unit and is transmitted to the driving unit. The driving unit detects abnormality or malfunction in the commanding unit by comparing the transmitted command value with data pre-stored in the driving unit. If a command value sent from one of the commanding units is found to be incorrect, the actuator is driven without using the incorrect command value.
摘要翻译：安装在诸如电动辅助动力转向系统的汽车上的电子控制系统包括用于根据指令值计算指令值的指令单元和用于驱动致动器的驱动单元。指令单元和驱动单元通过通信总线可通信地彼此连接。响应于从驱动单元发送的计算顺序计算指令值，并将其发送到驱动单元。驱动单元通过将传送的命令值与预先存储在驱动单元中的数据进行比较来检测命令单元中的异常或故障。如果发现从其中一个指令单元发送的命令值不正确，则执行器被驱动而不使用不正确的命令值。

4. 发明授权

US07421302B2 Automotive electronic control system including communicably connected commanding unit and driving unit 有权
标题翻译：汽车电子控制系统，包括通信连接的指挥单元和驱动单元
公开(公告)号：US07421302B2
公开(公告)日：2008-09-02
申请号：US11078959
申请日：2005-03-11
申请人： Nobuhiko Makino , Hideki Kabune
发明人： Nobuhiko Makino , Hideki Kabune
IPC分类号： G05B19/18 , G06F11/00
CPC分类号： B62D5/0493 , B62D5/0457 , B62D6/00 , G05B9/02
摘要： An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value and a driving unit for driving an actuator according to the command value. The commanding unit and the driving unit are communicably connected to each other through a communication bus. The command value is calculated in response to an order to calculate sent from the driving unit and is transmitted to the driving unit. The driving unit detects abnormality or malfunction in the commanding unit by comparing the transmitted command value with data pre-stored in the driving unit. If a command value sent from one of the commanding units is found to be incorrect, the actuator is driven without using the incorrect command value.
摘要翻译：安装在诸如电动辅助动力转向系统的汽车上的电子控制系统包括用于根据指令值计算指令值的指令单元和用于驱动致动器的驱动单元。指令单元和驱动单元通过通信总线可通信地彼此连接。响应于从驱动单元发送的计算顺序计算指令值，并将其发送到驱动单元。驱动单元通过将传送的命令值与预先存储在驱动单元中的数据进行比较来检测命令单元中的异常或故障。如果发现从其中一个指令单元发送的命令值不正确，则执行器被驱动而不使用不正确的命令值。

5. 发明授权

US08433477B2 Steering control apparatus 有权
标题翻译：转向控制装置
公开(公告)号：US08433477B2
公开(公告)日：2013-04-30
申请号：US13136560
申请日：2011-08-04
申请人： Yasuhiko Mukai , Hideki Kabune , Kouichi Nakamura , Masashi Hori
发明人： Yasuhiko Mukai , Hideki Kabune , Kouichi Nakamura , Masashi Hori
IPC分类号： A01B69/00
CPC分类号： B62D5/008 , B62D5/0481 , B62D5/0484
摘要： In a steering control apparatus, a worm gear is configured to have a lead angle for a self-lock operation, by which a worm wheel is allowed to rotate by rotation of a worm but the worm is not allowed to rotate by rotation of the worm wheel. Thus, a lock mechanism need not be provided separately from a gear mechanism and the apparatus is reduced in entire size. A VGRS control part checks whether the worm gear has a self-lock failure, which disables the self-lock operation. If the worm gear has the self-lock failure, idling suppression processing is performed to suppress idling of a steering wheel. Thus, even when the self-lock failure arises, the steering wheel is suppressed from idling.
摘要翻译：在转向控制装置中，蜗轮被配置为具有用于自锁操作的前角，通过该自动操作允许蜗轮通过蜗杆的旋转而旋转，但是蜗杆不允许通过蜗杆的旋转而旋转轮。因此，不需要与齿轮机构分开设置锁定机构，并且整体尺寸减小。 VGRS控制部分检查蜗轮是否具有自锁故障，禁止自锁操作。如果蜗轮具有自锁故障，则执行空转抑制处理以抑制方向盘的空转。因此，即使发生自锁故障，也可以抑制方向盘的空转。

6. 发明申请

US20120098361A1 DRIVE APPARATUS 有权
标题翻译：驱动装置
公开(公告)号：US20120098361A1
公开(公告)日：2012-04-26
申请号：US13379096
申请日：2010-06-23
申请人： Masashi Yamasaki , Atsushi Furumoto , Hideki Kabune
发明人： Masashi Yamasaki , Atsushi Furumoto , Hideki Kabune
IPC分类号： H02K9/00
CPC分类号： H02K11/0073 , B62D5/0406 , H02K5/225 , H02K11/33 , H02K2211/03
摘要： A heat sink has two heat radiation blocks. The heat radiation block is formed in a wide column shape. The heat radiation block has connection parts at both ends. The connection parts have respective holes formed to pass through in the axial direction of a motor. One screw is inserted in one connection part and threaded into a motor case. The other screw is inserted in the other connection part and threaded into the motor case together with a cover. A power module forming an inverter circuit of each of two power supply systems is arranged on each heat radiation blocks.
摘要翻译：散热片有两个散热块。散热块形成为宽的柱状。散热块在两端具有连接部分。连接部具有形成为沿电动机的轴向通过的各个孔。一个螺丝插入一个连接部分并拧入电机外壳。另一个螺钉插入另一个连接部分，并与盖子一起拧入电机外壳。形成两个电源系统中的每一个的逆变器电路的功率模块布置在每个散热块上。

7. 发明授权

US06417652B1 Load drive circuit for an electric load 失效
标题翻译：负载用于负载的驱动电路
公开(公告)号：US06417652B1
公开(公告)日：2002-07-09
申请号：US09824710
申请日：2001-04-04
申请人： Hideki Kabune , Hiroshi Hattori
发明人： Hideki Kabune , Hiroshi Hattori
IPC分类号： G05F140
CPC分类号： H03K17/6871 , H01L25/072 , H01L2924/00011 , H01L2924/00014 , H01L2924/13091 , H03K17/122 , H01L2224/48 , H01L2924/00 , H01L2924/01005
摘要： A load drive circuit for an electric load comprises a plurality of switching circuits connected in parallel with each other, a first wiring conductor pattern connecting one sides of the switching circuits to an external power side through a first connecting portion, and a second wiring conductor pattern connecting another sides of the switching circuits to a load side through a second connecting portion. The first connecting portion and the second connecting portion are disposed in the vicinity of one end and the other end of a parallel arrangement of the switching circuits, respectively. Current paths from the first connecting portion to the second connecting portion through the switching circuits, respectively, have substantially same resistances.
摘要翻译：电负载的负载驱动电路包括彼此并联连接的多个开关电路，通过第一连接部分将开关电路的一侧连接到外部电源侧的第一布线导体图案和第二布线导体图案通过第二连接部分将开关电路的另一侧连接到负载侧。第一连接部分和第二连接部分分别设置在开关电路的并联布置的一端和另一端的附近。分别通过开关电路从第一连接部分到第二连接部分的电流路径具有基本相同的电阻。

8. 发明授权

US4741206A Vehicle height detecting system 失效
标题翻译：车高检测系统
公开(公告)号：US4741206A
公开(公告)日：1988-05-03
申请号：US942082
申请日：1986-12-15
申请人： Yoshinori Ishiguro , Kohji Kamiya , Kiyoshi Miyake , Hideki Kabune , Noriyuki Nakashima , Masami Itou
发明人： Yoshinori Ishiguro , Kohji Kamiya , Kiyoshi Miyake , Hideki Kabune , Noriyuki Nakashima , Masami Itou
IPC分类号： B60G17/00 , B60G17/015 , B60G17/0185 , G01M17/04
CPC分类号： B60G17/0185
摘要： A vehicle height sensor includes switching circuits which are turned on and off in accordance with height of a vehicle. The vehicle height sensor is driven when a drive signal is outputted to the sensor. A preset voltage is fed to terminals of the respective switching circuits via resistors. Voltages at the terminals are outputted as vehicle height data having bits corresponding to the respective switching circuits. When the output of the drive signal is suspended, the vehicle height data are read as vehicle height sensor malfunction detecting data. The malfunction detecting data are compared to preset reference data. The vehicle height sensor is judged to be wrong when the malfunction detecting data differ from the preset reference data.
摘要翻译：车辆高度传感器包括根据车辆的高度打开和关闭的切换电路。当驱动信号输出到传感器时，驱动车高传感器。预设电压通过电阻馈送到相应开关电路的端子。输出端子的电压作为具有对应于各个开关电路的位的车辆高度数据。当驱动信号的输出暂停时，车辆高度数据被读取为车辆高度传感器故障检测数据。将故障检测数据与预设的参考数据进行比较。当故障检测数据与预设的参考数据不同时，车辆高度传感器被判断为错误。

9. 发明授权

US08554413B2 Steering control apparatus 有权
标题翻译：转向控制装置
公开(公告)号：US08554413B2
公开(公告)日：2013-10-08
申请号：US13134736
申请日：2011-06-15
申请人： Yasuhiko Mukai , Hideki Kabune , Kouichi Nakamura , Masashi Hori
发明人： Yasuhiko Mukai , Hideki Kabune , Kouichi Nakamura , Masashi Hori
IPC分类号： A01B69/00
CPC分类号： B62D5/0409 , B62D5/008 , B62D5/0484
摘要： A VGRS device checks whether assist control of an EPS device for assisting steering operation of a steering wheel is being stopped. If the assist control of the EPS device is being stopped, a speed increase ratio is determined so that the rotation angle of the output shaft is less than the rotation angle of the input shaft. A VGRS motor is controlled and driven based on a determined speed increase ratio. Thus, steering operation of the steering wheel can be controlled appropriately so that the steering operation of the steering wheel can be continued with relatively small torque. It is less likely that a driver will erroneously feel that the steering wheel is locked.
摘要翻译： VGRS装置检查是否停止用于辅助方向盘的转向操作的EPS装置的辅助控制。如果EPS装置的辅助控制停止，则确定增速比，使得输出轴的旋转角度小于输入轴的旋转角度。基于确定的速度增加率来控制和驱动VGRS电动机。因此，可以适当地控制方向盘的转向操作，从而能够以相对小的扭矩继续转向操纵。驾驶员不太可能会错误地感觉到方向盘被锁定。

10. 发明授权

US08338998B2 Electronic circuit-integrated motor apparatus 有权
标题翻译：电子电路集成电机装置
公开(公告)号：US08338998B2
公开(公告)日：2012-12-25
申请号：US12822627
申请日：2010-06-24
申请人： Masashi Yamasaki , Hideki Kabune , Atsushi Furumoto
发明人： Masashi Yamasaki , Hideki Kabune , Atsushi Furumoto
IPC分类号： H02K9/00 , H02K11/00
CPC分类号： H02K9/22 , H01L23/36 , H01L25/11 , H01L2924/0002 , H02K11/33 , H01L2924/00
摘要： An electronic circuit including semiconductor modules and capacitors is positioned in the axial direction of a motor. Each semiconductor module is longitudinally positioned in contact with a heat sink. More specifically, a line perpendicular to the surface of a semiconductor chip included in the semiconductor module is perpendicular to the axis line of the motor. Consequently, each capacitor is positioned so that at least a part of the positional range of the capacitor in the axial direction of the motor coincides with the positional ranges of the semiconductor module and the heat sink in the axial direction.
摘要翻译：包括半导体模块和电容器的电子电路位于电机的轴向。每个半导体模块纵向定位成与散热器接触。更具体地，垂直于包括在半导体模块中的半导体芯片的表面的线垂直于电动机的轴线。因此，每个电容器被定位成使得电动机在电动机轴向上的位置范围的至少一部分与半导体模块和散热器在轴向方向上的位置范围一致。

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