公开(公告)号：US09611932B2

公开(公告)日：2017-04-04

申请号：US13260032

申请日：2009-06-03

申请人： Takahiko Tsutsumi ,  Ichiro Kitaori ,  Koki Ueno ,  Keisuke Sekiya ,  Toshinari Suzuki

发明人： Takahiko Tsutsumi ,  Ichiro Kitaori ,  Koki Ueno ,  Keisuke Sekiya ,  Toshinari Suzuki

IPC分类号： B60G17/016 ,  B60G17/0195 ,  F16H61/32 ,  F16H61/12 ,  F16H57/01

CPC分类号： F16H61/32 ,  F16H61/12 ,  F16H2057/016 ,  F16H2061/326

摘要： When initial drive control for an actuator driving a shift switch mechanism is completed, a P-ECU determines whether an IG signal is received. In the case where the P-ECU has not received the IG signal at the time when the initial drive control is completed, the P-ECU temporarily keeps the actuator in a state where the initial drive control is completed. In the case where the P-ECU receives the IG signal in the period from completion of the initial drive control to the time when a predetermined time T2 has elapsed since completion of the initial drive control, the P-ECU executes P wall press control when the P-ECU receives the IG signal.

公开(公告)号：US09216733B2

公开(公告)日：2015-12-22

申请号：US14097625

申请日：2013-12-05

申请人： Kenji Gotoda ,  Koji Hayashi ,  Koki Ueno

发明人： Kenji Gotoda ,  Koji Hayashi ,  Koki Ueno

IPC分类号： B60K1/02 ,  B60W20/00 ,  B60W30/20

CPC分类号： B60W20/10 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/20 ,  B60W2710/083 ,  B60Y2300/58 ,  B60Y2400/48 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y10S903/902 ,  Y10T477/23

摘要： A control device for a hybrid vehicle is equipped with an engine, an electric motor, and a damper that is interposed in a motive power transmission path between the engine and the electric motor. The control device is equipped with a hysteresis mechanism and a controller. The hysteresis mechanism is provided in the damper, is configured to have a characteristic that a hysteresis torque that is generated due to a twist of the damper, which transmits a driving force from the electric motor toward the engine, in a negative direction is larger than a hysteresis torque that is generated due to a twist of the damper, which transmits a driving force from the engine toward the electric motor, in a positive direction, and is configured to reduce an engine rotational speed by the electric motor in stopping the engine. The controller is configured to cause a torque, of the electric motor to be output such that the damper assumes a state of being twisted in the negative direction when a torque in such a direction as to drive the engine is applied from the electric motor in stopping the engine.

摘要翻译： 用于混合动力车辆的控制装置配备有发动机，电动机和阻尼器，其被插入在发动机和电动机之间的动力传递路径中。 控制装置配有滞后机构和控制器。 滞后机构设置在阻尼器中，具有如下特征：由阻尼器的扭转而产生的滞后扭矩，该扭矩将来自电动机的驱动力从发动机向负载方向传递，该滞后转矩大于 由于阻尼器的扭转而产生的滞后扭矩，该阻尼器沿着正方向将来自发动机的驱动力传递给电动机，并且被构造成在停止发动机时降低电动机的发动机转速。 控制器被配置为使得电动机的转矩被输出，使得当沿着驱动发动机的方向的方向上的电动机从电动机停止时，阻尼器呈负扭矩的状态 引擎。

公开(公告)号：US08914185B2

公开(公告)日：2014-12-16

申请号：US13124981

申请日：2009-02-27

申请人： Koki Ueno ,  Ichiro Kitaori ,  Takahiko Tsutsumi ,  Hiroatsu Endo ,  Takashi Yuma ,  Masayuki Matsui

发明人： Koki Ueno ,  Ichiro Kitaori ,  Takahiko Tsutsumi ,  Hiroatsu Endo ,  Takashi Yuma ,  Masayuki Matsui

IPC分类号： B60K20/02 ,  G06F7/00 ,  F16H61/12 ,  F16H59/10 ,  F16H59/02

CPC分类号： F16H61/12 ,  F16H59/105 ,  F16H2059/0295 ,  F16H2061/122 ,  F16H2061/1268 ,  F16H2061/1284

摘要： An ECU is connected to a multi-system shift sensor detecting a shift lever position in a shift direction associated with detection of the R position, and to a multi-system select sensor detecting a shift lever position in a select direction not associated with detection of the R position. When only one or more, but not all, of sensors in the select sensor are abnormal, the ECU controls the shift range according to the shift position detected based on the remaining proper sensor. When only one or more of sensors in the shift sensor are abnormal, the ECU maintains the current range until an operation of a shift lever is detected, and switches the shift range to the N range at the point of time of detecting an operation of the shift lever.

摘要翻译： ECU连接到多系统换档传感器，该多系统换档传感器检测与R位置的检测相关联的换档方向上的变速杆位置，以及多系统选择传感器，检测与选择方向无关的变速杆位置 R位置。 当选择传感器中只有一个或多个但不是全部的传感器异常时，ECU根据基于剩余的适当传感器检测到的换档位置控制换档范围。 当变速传感器中只有一个或多个传感器异常时，ECU保持电流范围，直到检测到变速杆的操作，并且在检测到变速杆的操作的时刻将换档范围切换到N档 换档杆。

公开(公告)号：US08770369B2

公开(公告)日：2014-07-08

申请号：US13697087

申请日：2010-05-11

申请人： Koki Ueno ,  Keisuke Sekiya ,  Mitsuaki Ishimaru

发明人： Koki Ueno ,  Keisuke Sekiya ,  Mitsuaki Ishimaru

IPC分类号： B60W10/10 ,  F16H63/48

CPC分类号： F16H63/483 ,  B60W10/11 ,  F16H59/44 ,  F16H59/54 ,  F16H63/48 ,  F16H2059/746 ,  Y10T477/68

摘要： It is provided a vehicle shift control device electrically switching a shift position between a parking position and a non-parking position, the vehicle being capable of switching a vehicle state among a first state, a second state and a third state, when an operation for switching the vehicle state is performed in the first state, if a vehicle speed is a predetermined speed or less, switching is executed to the parking position and, after completion of the switching, the vehicle state is switched to the third state, whereas when plural-times of the operations are performed successively during the vehicle running, the vehicle state is compulsorily switched to the second state, and when at least one operation of the plural-times of the operations is performed if the vehicle speed is the predetermined speed or less, switching to the parking position is executed prior to switching to the second state.

摘要翻译： 提供一种电动切换驻车位置与非停车位置之间的换档位置的车辆换挡控制装置，当车辆能够在第一状态，第二状态和第三状态下切换车辆状态时， 在第一状态下进行车辆状态的切换，如果车速为预定速度以下，则对停车位置进行切换，在切换结束后将车辆状态切换到第三状态，而当多个 在车辆行驶期间连续执行操作次数，车辆状态被强制切换到第二状态，并且当车速是预定速度或更小时进行多次操作的至少一次操作 在切换到第二状态之前执行切换到停车位置。

公开(公告)号：US08494734B2

公开(公告)日：2013-07-23

申请号：US13257638

申请日：2010-03-03

申请人： Koki Ueno

发明人： Koki Ueno

IPC分类号： G06F7/00

CPC分类号： F16H63/3458 ,  F16H59/44 ,  F16H59/48 ,  F16H61/12 ,  F16H63/486 ,  F16H2059/446 ,  F16H2061/122 ,  F16H2061/1284 ,  F16H2312/12

摘要： It is provided a shifting control device for vehicle for electrically controlling a switching of a transmission to a parking range for performing a parking lock in response to an operation by a driver, the shifting control device for vehicle configured to determine the switching to the parking range when the driver performs a predetermined operation for switching to the parking range, based on whether plural vehicle speed signals different in response relative to an actual vehicle speed satisfy a predetermined condition; and the switching to the parking range being determined (i) using a corrected value obtained by correcting a vehicle speed signal having a slower response such that a difference in a vehicle speed based on the vehicle speed signal having the slower response and a vehicle speed signal having a quicker response is suppressed, or (ii) using a corrected value obtained by correcting a predetermined vehicle-speed threshold value associated with the vehicle speed signal having the quicker response such that the slower the response of the vehicle signal having a slower response is, the larger is the corrected value than the corrected value associated with the vehicle speed signal having the quicker response.

摘要翻译： 提供了一种用于车辆的变速控制装置，用于响应于驾驶员的操作而将变速器的电力控制切换到用于执行停车锁定的停车范围，车辆的变速控制装置被配置为确定切换到停车范围 当驾驶员根据相对于实际车速不同的多个车速信号是否满足预定条件，执行切换到停车范围的预定操作时; （i）使用通过校正具有较慢响应的车速信号而获得的校正值，使得基于具有较慢响应的车速信号的车辆速度差和车速信号 抑制更快的响应，或者（ii）使用通过校正与具有更快响应的车速信号相关联的预定车速阈值而获得的校正值，使得响应慢的车辆信号的响应越慢 校正值大于与具有更快响应的车速信号相关联的校正值。

公开(公告)号：US08385126B2

公开(公告)日：2013-02-26

申请号：US13246004

申请日：2011-09-27

申请人： Yasuhiro Shiino ,  Eietsu Takahashi ,  Koki Ueno

发明人： Yasuhiro Shiino ,  Eietsu Takahashi ,  Koki Ueno

IPC分类号： G11C16/04

CPC分类号： G11C16/26 ,  G11C11/5628 ,  G11C16/0483 ,  G11C16/08 ,  G11C16/10 ,  G11C16/14 ,  G11C16/3427 ,  G11C16/349

摘要： A nonvolatile semiconductor memory device according to one embodiment of the present invention includes: a memory cell array and a control circuit. The control circuit executes a first reading operation and a second reading operation. The first reading operation is an operation of reading a threshold voltage set in the selected memory cell by setting a voltage between a control gate electrode and source of the selected memory cell to a first value. The second reading operation is an operation of reading a threshold voltage set in the selected memory cell by setting a voltage between the control gate electrode and source of the selected memory cell to a second value lower than the first value. When executing the second reading operation, the control circuit keeps a voltage of the control gate electrode of the selected memory cell to 0 or a positive value.

公开(公告)号：US20120309590A1

公开(公告)日：2012-12-06

申请号：US13585054

申请日：2012-08-14

申请人： Osamu KANAI ,  Takahiko Tsutsumi ,  Ichiro Kitaori ,  Toshinari Suzuki ,  Hiroatsu Endo ,  Koki Ueno ,  Keisuke Sekiya

发明人： Osamu KANAI ,  Takahiko Tsutsumi ,  Ichiro Kitaori ,  Toshinari Suzuki ,  Hiroatsu Endo ,  Koki Ueno ,  Keisuke Sekiya

IPC分类号： B60W10/184

CPC分类号： F16H61/12 ,  F16H63/3466 ,  F16H63/3491 ,  F16H63/483 ,  F16H2061/1288 ,  F16H2061/1292

摘要： A vehicular shift control apparatus for a vehicle provided with a parking lock device selectively switched to a locking position in which rotation of wheels of the vehicle is prevented and a non-locking position in which the rotation of the wheels is not prevented, by an operation of an electrically operated actuator, the vehicular shift control apparatus being configured to perform a failure diagnosis to determine whether the actuator is operable or not, the vehicular shift control apparatus includes: the vehicular shift control apparatus permits the operation of the actuator if a supply voltage to the actuator is raised from a value lower than a predetermined threshold supply voltage value to a value not lower than the threshold supply voltage value after a determination that the actuator is inoperable is obtained in the failure diagnosis.

摘要翻译： 一种用于车辆的车辆变速控制装置，其具有停车锁定装置，该停车锁定装置选择性地切换到防止车辆的车轮的旋转的锁定位置和不阻止车轮的旋转的非锁定位置， 所述车辆变速控制装置被配置为执行故障诊断以确定所述致动器是否可操作，所述车辆变速控制装置包括：所述车辆变速控制装置允许所述致动器的操作，如果所述致动器的电源电压 在故障诊断中获得致动器不能操作的判定之后，将致动器从低于预定阈值供给电压值的值升高到不低于阈值电源电压值的值。

公开(公告)号：US08310873B2

公开(公告)日：2012-11-13

申请号：US13232163

申请日：2011-09-14

申请人： Koki Ueno ,  Hiroyuki Nagashima

发明人： Koki Ueno ,  Hiroyuki Nagashima

IPC分类号： G11C11/34

CPC分类号： G11C16/349 ,  G11C11/5635 ,  G11C11/5642 ,  G11C16/04 ,  G11C16/0483 ,  G11C29/028 ,  G11C29/50 ,  G11C29/82 ,  G11C2029/5006 ,  G11C2211/565

摘要： A non-volatile semiconductor memory device includes a non-volatile memory having a plurality of blocks each including a plurality of memory cells, a bit line electrically connected to one end of a current path of the memory cell, a source line electrically connected to the other end of the current path of the memory cell, a word line electrically connected to the gate electrode, a sense amplifier circuit electrically connected to the bit line and configured to read data from the memory cell, a row decoder electrically connected to the word line and configured to apply a read voltage at which the memory cell is set to an ON state to the word line, and a controller configured to measure a cell current flowing through the memory cell in the ON state to judge whether the memory cell has been degraded.

摘要翻译： 非挥发性半导体存储器件包括具有多个块的非易失性存储器，每个块包括多个存储器单元，电连接到存储单元的电流路径的一端的位线，电连接到存储单元的源极线 存储单元的电流路径的另一端，电连接到栅电极的字线，电连接到位线并被配置为从存储单元读取数据的读出放大器电路，电连接到字线的行解码器 并且被配置为将存储单元设置为ON状态的读取电压施加到字线，以及控制器，被配置为测量在ON状态下流过存储单元的单元电流，以判断存储单元是否已经劣化 。

公开(公告)号：US20120072083A1

公开(公告)日：2012-03-22

申请号：US13260032

申请日：2009-06-03

申请人： Takahiko Tsutsumi ,  Ichiro Kitaori ,  Koki Ueno ,  Keisuke Sekiya ,  Toshinari Suzuki

发明人： Takahiko Tsutsumi ,  Ichiro Kitaori ,  Koki Ueno ,  Keisuke Sekiya ,  Toshinari Suzuki

IPC分类号： B60W10/10 ,  B60W10/26

CPC分类号： F16H61/32 ,  F16H61/12 ,  F16H2057/016 ,  F16H2061/326

摘要： When initial drive control for an actuator driving a shift switch mechanism is completed, a P-ECU determines whether an IG signal is received. In the case where the P-ECU has not received the IG signal at the time when the initial drive control is completed, the P-ECU temporarily keeps the actuator in a state where the initial drive control is completed. In the case where the P-ECU receives the IG signal in the period from completion of the initial drive control to the time when a predetermined time T2 has elapsed since completion of the initial drive control, the P-ECU executes P wall press control when the P-ECU receives the IG signal.

摘要翻译： 当驱动变速切换机构的执行器的初始驱动控制完成时，P-ECU判定是否接收到IG信号。 在初始驱动控制完成时，P-ECU未接收到IG信号的情况下，P-ECU将执行器暂时保持在初始驱动控制完成的状态。 在P-ECU从初始驱动控制完成期间到从初始驱动控制完成起经过了规定时间T2的时间之后，接收到IG信号的情况下，P-ECU执行P壁压控制 P-ECU接收IG信号。

公开(公告)号：US20120016559A1

公开(公告)日：2012-01-19

申请号：US13257687

申请日：2010-03-12

申请人： Koki Ueno ,  Takahiko Tsutsumi ,  Hiroatsu Endo

发明人： Koki Ueno ,  Takahiko Tsutsumi ,  Hiroatsu Endo

IPC分类号： F16H61/12

CPC分类号： F16H59/105 ,  F16H61/12 ,  F16H2061/1208 ,  F16H2061/1284

摘要： It is provided a vehicle shift control apparatus that electrically controls switchover of a shift range of a transmission based on a position signal corresponding to an operational position in a shift operating device, the vehicle shift control apparatus being capable of storing therein a determination result of whether the position signal is normal or abnormal, the shift range being switched based on the position signal acquired when a vehicle electric power supply is turned on if a memory of the determination result is retained when the vehicle electric power supply is turned on, the shift range not being switched based on the position signal acquired when the vehicle electric power supply is turned on if the memory of the determination result is not retained.

摘要翻译： 提供了一种车辆变速控制装置，其基于与变速操作装置中的操作位置对应的位置信号，电气地控制变速器的变速范围的切换，所述车辆变速控制装置能够在其中存储确定结果是否 位置信号正常或异常，当车辆电源接通时保持确定结果的存储器时，基于当车辆电源接通时获取的位置信号切换换档范围，移动范围 如果不保留确定结果的存储器，则基于当车辆电源被接通时获取的位置信号而不被切换。