公开(公告)号：US20130110382A1

公开(公告)日：2013-05-02

申请号：US13468500

申请日：2012-05-10

申请人： Osamu ISHIKAWA ,  Takeru OKABE ,  Tomohisa SHODA ,  Hiroaki KITANO

发明人： Osamu ISHIKAWA ,  Takeru OKABE ,  Tomohisa SHODA ,  Hiroaki KITANO

IPC分类号： F02D28/00

CPC分类号： F02N11/0814 ,  F02D41/22 ,  F02N11/0822 ,  F02N11/0848 ,  F02N11/106 ,  F02N11/108 ,  F02N2200/021 ,  F02N2200/022 ,  F02N2200/0801

摘要： The engine controller includes: an engine-rpm increase amount computing section for computing an amount of increase in an engine rpm, generated by first ignition of an engine after a restart condition is satisfied; a start failure determination crank-angle change amount determination value setting section for setting a restart failure determination threshold value based on the amount of increase in the engine rpm; and a restart failure determination section for determining a restart failure when a crank-angle change amount from a first ignition timing of the engine after the satisfaction of the restart condition becomes larger than the restart failure determination threshold value although a complete combustion of the engine is not determined, interrupting a restart operation of the engine, and restarting the restart operation of the engine after elapse of a predetermined period of time.

摘要翻译： 发动机控制器包括：发动机转速增加量计算部分，用于计算在重新启动条件满足后通过发动机的第一次点火产生的发动机转速的增加量; 起动失败判定曲柄角变化量判定值设定部，其基于发动机转速的增加量来设定再起动失败判定阈值; 以及重启动失败判定部，其用于当从重新启动条件满足后的发动机的第一点火正时的曲柄角变化量变得大于再起动失败判定阈值时，虽然发动机的完全燃烧是 未确定，中断发动机的重新启动操作，并且在经过预定时间段之后重新启动发动机的重新启动操作。

公开(公告)号：US20120271537A1

公开(公告)日：2012-10-25

申请号：US13276405

申请日：2011-10-19

申请人： Takeru OKABE ,  Osamu ISHIKAWA ,  Tomohisa SHODA ,  Hideaki TANI ,  Toru TANAKA

发明人： Takeru OKABE ,  Osamu ISHIKAWA ,  Tomohisa SHODA ,  Hideaki TANI ,  Toru TANAKA

IPC分类号： F02D41/26 ,  F02D41/30 ,  F02D28/00

CPC分类号： F02N99/006 ,  F02D11/10 ,  F02D13/0226 ,  F02D41/0002 ,  F02D41/065 ,  F02D2200/0406 ,  F02N11/0814 ,  F02N11/0844 ,  Y02T10/42 ,  Y02T10/48

摘要： A control device for an internal combustion engine capable of controlling an intake-pipe pressure within a range which allows restartability to be ensured. A control device for an internal combustion engine includes: an idle-stop control section for restarting the engine in response to generation of a restart request; and an intake-air amount control section for setting a control amount of an intake system so that the intake air amount becomes zero when an intake-pipe pressure of the engine upon generation of the automatic stop request is higher than a predetermined pressure and setting the control amount of the intake system so that the intake air amount becomes larger than the amount upon generation of the automatic stop request, and then becomes zero when the intake-pipe pressure is lower than the predetermined pressure.

摘要翻译： 一种内燃机的控制装置，能够将进气管压力控制在能够确保再起动性的范围内。 一种用于内燃机的控制装置包括：怠速停止控制部分，用于响应于产生重启请求而重新起动发动机; 以及进气量控制部，其用于设定进气系统的控制量，使得当所述自动停止请求生成时所述发动机的进气管压力高于预定压力时，所述进气量变为零， 进气系统的控制量使得进气量变得大于产生自动停止请求时的量，然后当进气管压力低于预定压力时变为零。

公开(公告)号：US20110202254A1

公开(公告)日：2011-08-18

申请号：US12850184

申请日：2010-08-04

申请人： Osamu ISHIKAWA ,  Tomohisa Shoda

发明人： Osamu ISHIKAWA ,  Tomohisa Shoda

IPC分类号： G06F19/00

CPC分类号： F02D29/02 ,  F02D17/04 ,  F02N11/0844 ,  F02N11/0851 ,  F02N11/0855 ,  F02N11/101 ,  F02N99/006 ,  F02N2200/022 ,  Y02T10/48

摘要： In an engine automatic-stop/restart system according to the present invention, in the case where an engine self-restoration determination unit determines that an engine can autonomously be restored, fuel supply by a fuel injection control unit is resumed so that the engine is autonomously restored; and in the case where the engine self-restoration determination unit determines that the engine cannot autonomously be restored, the fuel supply by the fuel injection control unit is resumed, and based on an engine rotation speed detected by the engine rotation speed detection unit, a pinion gear rotation speed detected by the pinion gear rotation speed detection unit, and the result of determination by the engine self-restoration determination unit, there is performed the energization or de-energization of the pinion gear driving unit and the starter motor.

摘要翻译： 在根据本发明的发动机自动停止/重启系统中，在发动机自恢复确定单元确定发动机可以自主恢复的情况下，恢复燃料喷射控制单元的燃料供应，使得发动机为 自主恢复; 并且在发动机自恢复判定部判断为不能自动恢复发动机的情况下，重新开始燃料喷射控制部的燃料供给，根据由发动机转速检测部检测出的发动机转速， 由小齿轮转速检测单元检测的小齿轮转速以及发动机自恢复判定单元的判定结果，执行小齿轮驱动单元和起动电动机的通电或断电。

公开(公告)号：US20120290194A1

公开(公告)日：2012-11-15

申请号：US13276494

申请日：2011-10-19

申请人： Tomohisa SHODA ,  Osamu ISHIKAWA

发明人： Tomohisa SHODA ,  Osamu ISHIKAWA

IPC分类号： F02D28/00 ,  F02D41/30

CPC分类号： F02N11/0855 ,  F02N2200/022 ,  F02N2200/041 ,  F02N2200/048 ,  F02N2200/063 ,  F02N2300/2006 ,  F02N2300/2011

摘要： The automatic/stop restart device includes a restart control module for performing restart control for the internal combustion engine by pushing out a pinion gear (17) by a pinion-gear push-out device (18) to bring the pinion gear into meshing engagement with a ring gear (16) when the restart requirement is satisfied before the rotation of the internal combustion engine is stopped after an automatic stop requirement is satisfied. The pinion gear is pushed out when the restart requirement is satisfied when a rotation speed of the internal combustion engine is equal to or lower than a predetermined rotation speed. At the same time, a starter motor (19) is driven by a starter-motor waiting-time adjustment module for adjusting a driving waiting time for the starter motor (19) according to the rotation speed of the internal combustion engine obtained when the restart requirement is satisfied. In this manner, the restart is quickly performed.

摘要翻译： 自动/停止重启装置包括一个重启控制模块，用于通过小齿轮推出装置（18）推出一个小齿轮（17）来执行内燃机的重启控制，以使小齿轮啮合与 在满足自动停止要求之后停止内燃机的旋转之前满足重启要求的环形齿轮（16）。 当内燃机的转速等于或低于预定转速时，当满足重启要求时，小齿轮被推出。 同时，起动电动机（19）由起动电动机等待时间调整模块驱动，用于根据重启时获得的内燃机的转速来调节起动电动机（19）的驾驶等待时间 要求满意 以这种方式，快速执行重新启动。

公开(公告)号：US20120109502A1

公开(公告)日：2012-05-03

申请号：US13090587

申请日：2011-04-20

申请人： Osamu ISHIKAWA ,  Tomohisa SHODA

发明人： Osamu ISHIKAWA ,  Tomohisa SHODA

IPC分类号： F02D28/00

CPC分类号： F02D17/00 ,  F02D41/065 ,  F02N11/0844 ,  F02N11/0851 ,  F02N11/0855 ,  F02N2200/022 ,  F02N2200/041 ,  F02N2200/048 ,  Y02T10/48

摘要： When an engine automatic stop judgment unit (101) judges that an engine automatic stop condition is satisfied so that a fuel injection control unit (105) stops fuel supply to an engine and an ignition control unit (106) stops ignition of the engine, and when an engine restart judgment unit (102) judges that an engine restart condition is satisfied before the engine stops, the pinion gear is driven to rotate. Then, engagement between the ring gear and the pinion gear is started when a deviation between an rpm of the engine detected by an engine rpm calculation unit (104) and an rpm of the pinion gear becomes smaller than a predetermined threshold value. Ignition by an ignition control unit (106) is inhibited during a period from start of the engagement until an engagement completion judgment unit (103) judges that the engagement is completed.

摘要翻译： 当发动机自动停止判断单元（101）判断为满足发动机自动停止条件使得燃料喷射控制单元（105）停止对发动机的燃料供给并且点火控制单元（106）停止发动机点火时，以及 当发动机重起判断单元（102）在发动机停止之前判定发动机重起状态满足时，小齿轮被驱动旋转。 然后，当由发动机转速计算单元（104）检测到的发动机的转速和小齿轮的转速之间的偏差变得小于预定阈值时，开始齿圈与小齿轮之间的接合。 在接合开始期间，接合完成判断单元103判定接合完成之后，点火控制单元（106）的点火被禁止。

公开(公告)号：US20090289593A1

公开(公告)日：2009-11-26

申请号：US12366306

申请日：2009-02-05

申请人： Takeru OKABE ,  Shiro YONEZAWA ,  Nozomu KAMIOKA ,  Tomohisa SHODA ,  Masaki HORII ,  Yasufumi OGAWA ,  Osamu ISHIKAWA

发明人： Takeru OKABE ,  Shiro YONEZAWA ,  Nozomu KAMIOKA ,  Tomohisa SHODA ,  Masaki HORII ,  Yasufumi OGAWA ,  Osamu ISHIKAWA

IPC分类号： G05F1/00 ,  H02K29/08

CPC分类号： H02P6/085 ,  F16D48/064 ,  F16D2500/1023 ,  F16D2500/3022 ,  F16D2500/3026 ,  F16D2500/7042 ,  F16D2500/70673 ,  H02P2101/45 ,  H02P2205/01

摘要： A control device for an automatic transmission includes a current detecting unit for detecting motor current. The current detecting unit has a counter for counting variation number of a rotational position signal output from a rotational position detecting unit for detecting the rotational position of a motor, and an electrical angle 180° judging unit for judging rotation of electrical angle 180° of the motor. A voltage occurring in a current detecting resistor is sampled at a timing of each integral multiple of the electrical angle of 180° judged in the electrical angle 180° judging unit, and rotation of the motor is controlled in accordance with the difference between motor target current calculated in the motor target current calculating unit and motor current.

摘要翻译： 用于自动变速器的控制装置包括用于检测电动机电流的电流检测单元。 电流检测单元具有用于计算从用于检测电动机的旋转位置的旋转位置检测单元输出的旋转位置信号的变化次数的计数器，以及用于判断电动机的角度180°的旋转角度的电角度180°判断单元 发动机。 电流检测电阻器中发生的电压在电角度180°判断单元中判定为180°的电角度的整数倍的定时进行采样，并且根据电动机目标电流 在电机目标电流计算单位和电机电流中计算。

公开(公告)号：US20090254258A1

公开(公告)日：2009-10-08

申请号：US12356796

申请日：2009-01-21

申请人： Osamu ISHIKAWA ,  Takeru Okabe ,  Nozomu Kamioka ,  Tomohisa Shoda ,  Masaki Horii ,  Yasufumi Ogawa ,  Shiro Yonezawa

发明人： Osamu ISHIKAWA ,  Takeru Okabe ,  Nozomu Kamioka ,  Tomohisa Shoda ,  Masaki Horii ,  Yasufumi Ogawa ,  Shiro Yonezawa

IPC分类号： B60W10/02

CPC分类号： F16D48/064 ,  F16D2500/3022 ,  F16D2500/501 ,  F16D2500/70418 ,  F16D2500/7061

摘要： A clutch control unit includes a clutch motor controller that controls a clutch motor. The clutch motor controller has a target clutch motor current computing unit that computes a target clutch motor current for adjusting torque of the clutch motor to be torque corresponding to an operating state of the vehicle, and a motor driving and braking selection unit that selects a motor driving mode in which the clutch motor is driven by applying feedback control on an output of the clutch motor or a motor braking mode in which the clutch motor is braked by short-circuiting the clutch motor according to a difference between the target clutch motor current and an actually detected clutch motor current. It thus becomes possible to provide a control system of a transmission that engages a clutch by a motor braking force in a manner that suits the running state of the vehicle.

摘要翻译： 离合器控制单元包括控制离合器马达的离合器马达控制器。 离合器电动机控制器具有目标离合器电动机电流计算单元，该目标离合器电动机电流计算单元计算用于调节离合器电动机的转矩的目标离合器电动机电流为与车辆的运行状态相对应的转矩;电动机驱动和制动选择单元，其选择电动机 通过对离合器电动机的输出施加反馈控制来驱动离合器电动机的驱动模式或者通过根据目标离合器电动机电流和离合器电动机电流之间的差异使离合器电动机短路来制动离合器电动机的电动机制动模式 实际检测到的离合器电机电流。 因此，能够以适合于车辆的行驶状态的电动机制动力来提供与离合器接合的变速器的控制系统。

公开(公告)号：US20110193617A1

公开(公告)日：2011-08-11

申请号：US13090529

申请日：2011-04-20

申请人： Atsushi YOSHIMOTO ,  Takashi KAKIMOTO ,  Osamu ISHIKAWA

发明人： Atsushi YOSHIMOTO ,  Takashi KAKIMOTO ,  Osamu ISHIKAWA

IPC分类号： G05F1/00 ,  H05K7/00 ,  H05K7/20

CPC分类号： G06K7/0021 ,  G06K19/07 ,  G06K19/0723 ,  G06K19/077 ,  G06K19/07732

摘要： Portability of an electronic device with a semiconductor card is improved. The semiconductor card is insertable to a card slot in an electronic device, can engage a card socket formed inside the card slot, and has a base part and an expansion part. The base part has a terminal part and a first connection unit, and engages the card socket with the terminal part. The expansion part has a second connection unit, and can be moved between two positions when the second connection unit is connected to the first connection unit, a closed position where the expansion part is overlapping and substantially parallel to the base part, and an open position where the expansion part is extended at an angle greater than a perpendicular with respect to the base part. When the expansion part is in the closed position and the terminal part is engaged in the card socket, the expansion part and the base part are inserted to the card slot. When in the open position with the terminal part engaged in the card socket, the base part is inserted to the card slot and part of the expansion part protrudes from the card slot.

摘要翻译： 具有半导体卡的电子设备的便携性得到改善。 半导体卡可以插入到电子设备中的卡槽中，可以接合形成在卡槽内部的卡插槽，并且具有基座部分和扩展部件。 基座具有端子部和第一连接单元，并将卡插座与端子部卡合。 膨胀部具有第二连接单元，并且当第二连接单元连接到第一连接单元时，可以在两个位置之间移动，膨胀部重叠并基本平行于基部的关闭位置，以及打开位置 其中膨胀部分以相对于基部的垂直线大的角度延伸。 当膨胀部分处于关闭位置并且端子部分接合在卡插槽中时，扩张部分和基部插入到卡插槽中。 当处于打开位置时，端子部分卡在卡插槽中，基座部分被插入到卡槽中，并且扩展部分的一部分从卡槽突出。

公开(公告)号：US20100241324A1

公开(公告)日：2010-09-23

申请号：US12644801

申请日：2009-12-22

申请人： Osamu ISHIKAWA ,  Takeru Okabe

发明人： Osamu ISHIKAWA ,  Takeru Okabe

IPC分类号： F16H63/00

CPC分类号： F16H61/32 ,  F16H61/34 ,  F16H63/20 ,  F16H2061/0078

摘要： In an automatic transmission controller, a gear shift control unit has a target rotational angle position calculator for calculating a target rotational angle position of a gear shift motor, an actual rotational angle position calculator for calculating the actual rotational angle position of the gear shift motor, and an F/B gain setting unit. When a gear shift instruction from a gear shift controller is a gear shift pattern for driving at least a select motor, the F/B gain is set to be larger that of the gear shift pattern in which the select motor is not driven, and also a motor driving mode and a motor braking mode are switched to each other in accordance with the difference between the target rotational angle position and the actual rotational angle position.

摘要翻译： 在自动变速器控制器中，变速控制单元具有用于计算变速电动机的目标旋转角度位置的目标旋转角度位置计算器，用于计算变速电动机的实际旋转角度位置的实际旋转角度位置计算器， 和F / B增益设定单元。 当来自变速控制器的换档指令是用于驱动至少一个选择电动机的换档模式时，F / B增益被设定为大于其中未选择电动机被驱动的换档模式的增益，并且还 电动机驱动模式和电动机制动模式根据目标旋转角度位置和实际旋转角度位置之间的差异彼此切换。

公开(公告)号：US20070045768A1

公开(公告)日：2007-03-01

申请号：US11465151

申请日：2006-08-17

申请人： Miki YAMANKA ,  Yukio HIRAOKA ,  Osamu ISHIKAWA

发明人： Miki YAMANKA ,  Yukio HIRAOKA ,  Osamu ISHIKAWA

IPC分类号： H01L29/00

CPC分类号： H01L21/761 ,  H01L21/76224 ,  H01L27/0921 ,  H01L29/0821 ,  H01L29/7322

摘要： The present invention aims at providing a semiconductor device that can prevent quality degradation of a signal caused by noise, reduce a malfunction of a circuit caused by latch-up, and secure favorable isolation, and the semiconductor device includes: a first layer with a resistivity higher than 10 Ωcm and lower than 1 kΩcm which is formed in a semiconductor substrate; a second layer formed on a surface of the semiconductor substrate so as to be located above the first layer; two semiconductor devices formed in the second layer or on the second layer; and a trench-type insulating region which is located between the two semiconductor devices, is formed in the semiconductor substrate so as to reach the first layer from the surface of the semiconductor substrate, and electrically isolates the two semiconductor devices.

摘要翻译： 本发明的目的在于提供一种半导体装置，其能够防止由噪声引起的信号的质量劣化，减少由闩锁引起的电路的故障，并确保良好的隔离，并且半导体器件包括：具有电阻率的第一层 高于10Ωgmm且低于形成在半导体衬底中的1KOmegacm; 形成在所述半导体衬底的表面上以便位于所述第一层之上的第二层; 形成在第二层或第二层上的两个半导体器件; 并且在半导体衬底中形成位于两个半导体器件之间的沟槽型绝缘区域，以从半导体衬底的表面到达第一层，并且电隔离两个半导体器件。