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    • 5. 发明授权
    • Internal-combustion-engine automatic stop and restart system
    • 内燃机自动停机重启系统
    • US08290693B2
    • 2012-10-16
    • US12953957
    • 2010-11-24
    • Tomohisa ShodaOsamu Ishikawa
    • Tomohisa ShodaOsamu Ishikawa
    • F02D41/06
    • F02D41/042F02D41/0002F02D41/065F02D2200/101F02N11/0844F02N11/0855F02N99/006F02N2200/022Y02T10/42Y02T10/48
    • An internal-combustion-engine automatic stop and restart system performs restarting control by making the pinion pushing unit push out the pinion gear so as to engage with the ring gear, when the restarting condition is satisfied in a time period from a time when the automatic stopping condition is satisfied to a time when the rotation of the internal combustion engine stops. A throttle valve control unit opens the throttle valve even when the restarting condition has not been satisfied and stops control of the throttle valve in a time period from when the rotation of the internal combustion engine stops to when the restarting condition is satisfied, when the rotation speed of the internal combustion engine becomes lower than a predetermined value in a time period from when the automatic stopping condition is satisfied to when the rotation of the internal combustion engine stops.
    • 内燃机自动停止再起动系统通过使小齿轮推压单元推出小齿轮以与齿圈啮合的方式进行重新启动控制,当在自动启动时间段的时间内满足重启条件时, 在内燃机的旋转停止的时刻满足停止条件。 节气门控制单元即使在再起动条件不满足的情况下也能够打开节流阀,并且在从内燃机的转速停止到满足再起动条件的时间段内停止节气门的控制,当旋转 在从满足自动停止条件到内燃机的转动停止的时间段内,内燃机的转速变得低于预定值。
    • 6. 发明授权
    • Control device of automatic transmission
    • 自动变速箱控制装置
    • US08229635B2
    • 2012-07-24
    • US12435769
    • 2009-05-05
    • Masaki HoriiShiro YonezawaTakeru OkabeOsamu IshikawaTomohisa ShodaNozomu KamiokaYasufumi Ogawa
    • Masaki HoriiShiro YonezawaTakeru OkabeOsamu IshikawaTomohisa ShodaNozomu KamiokaYasufumi Ogawa
    • G06F7/00G06F17/00G06F19/00
    • F16H61/32
    • A control device of a transmission is capable of instantaneously correcting a torque shortly after starting a motor, and properly correcting a gear operation shortly after starting (at transient time) even in case of coil temperature change. The device includes a gear change end determination unit, a motor stop determination unit, and a coil resistance estimation unit of estimating a coil resistance of the motor alternately by repeating at regular intervals a state of application of a predetermined voltage to the motor during stop before start of gear change and a state of no application; and when the motor is determined stop by the determination units, an initial value of a command voltage to be applied to the motor after start of gear change is corrected in a predetermined time period in accordance with a coil resistance value having been calculated by the coil resistance estimation unit.
    • 变速器的控制装置即使在线圈温度变化的情况下,也能够在启动电动机后立即校正转矩,并且在启动(瞬时时间)后不久即可适当地修正齿轮操作。 该装置包括齿轮更换结束确定单元,马达停止确定单元和线圈电阻估计单元,其通过在停止期间以规定间隔重复预定电压施加到马达的状态来交替地估计马达的线圈电阻 变速起动和无应用状态; 并且当电动机由确定单元确定停止时,根据由线圈计算的线圈电阻值在预定时间段内校正要在变速器开始之后施加到电动机的指令电压的初始值 电阻估计单元。
    • 7. 发明申请
    • SEMICONDUCTOR CARD
    • 半导体卡
    • US20110193617A1
    • 2011-08-11
    • US13090529
    • 2011-04-20
    • Atsushi YOSHIMOTOTakashi KAKIMOTOOsamu ISHIKAWA
    • Atsushi YOSHIMOTOTakashi KAKIMOTOOsamu ISHIKAWA
    • G05F1/00H05K7/00H05K7/20
    • G06K7/0021G06K19/07G06K19/0723G06K19/077G06K19/07732
    • 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.
    • 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。
    • 8. 发明授权
    • Air-fuel ratio feedback control device
    • 空燃比反馈控制装置
    • US07779620B2
    • 2010-08-24
    • US11607005
    • 2006-12-01
    • Osamu IshikawaKeiichi EnokiHideki Takubo
    • Osamu IshikawaKeiichi EnokiHideki Takubo
    • F01N3/00
    • F01N11/007F01N2550/02F01N2900/0422Y02T10/47
    • In an air-fuel ratio feedback control device for a fuel injection control system, a catalyst deterioration diagnosing means for carrying out deterioration diagnosis of the catalyst is equipped with a diagnosis permission judging means for judging permission of the deterioration diagnosis of the catalyst on the basis of a driving area of the internal combustion engine, an air-fuel ratio varying means for varying the target upstream air-fuel ratio at the catalyst deterioration diagnosis time, a catalyst deterioration judging means for judging the deterioration of the catalyst on the basis of the downstream air-fuel ratio detection output at the catalyst deterioration diagnosis time, and a catalyst deterioration diagnosis prohibiting means for setting a deterioration diagnosis prohibition time of the catalyst after the catalyst deterioration diagnosis.
    • 在用于燃料喷射控制系统的空燃比反馈控制装置中,用于进行催化剂劣化诊断的催化剂劣化诊断装置配备有诊断允许判断装置,用于判断催化剂的劣化诊断的许可 内燃机的驱动区域,用于改变催化剂劣化诊断时间的目标上游空燃比的空燃比变更单元,用于根据催化剂劣化判断时间判断催化剂劣化的催化剂劣化判定单元 催化剂劣化诊断时间的下游空燃比检测输出;催化剂劣化诊断禁止装置,用于设定催化剂劣化诊断后的催化剂的劣化诊断禁止时间。
    • 10. 发明申请
    • Control apparatus for internal combustion engine
    • 内燃机控制装置
    • US20070277789A1
    • 2007-12-06
    • US11785121
    • 2007-04-16
    • Osamu IshikawaKeiichi Enoki
    • Osamu IshikawaKeiichi Enoki
    • F02M33/02
    • F02M25/089F02D41/0042F02D41/0045
    • In a control apparatus for an internal combustion engine, wherein a fuel injection quantity calculated by fuel-injection-quantity calculation means is corrected with a purge-air-concentration learnt value calculated by subjecting a purge air concentration to purge-air-concentration filtering, and wherein fuel in the corrected fuel injection quantity is injected from an injector; a filtering effect in the purge-air-concentration filtering is changed in the direction of enhancing exhaust gas purification, between in a case where the purge air concentration is thick and in a case where it is thin, whereby an air/fuel ratio which is introduced into the internal combustion engine is precisely controlled to a target air/fuel ratio so as to enhance the exhaust gas purification.
    • 在用于内燃机的控制装置中,其中通过用吹扫空气浓度进行吹扫空气浓度过滤而计算出的净化空气浓度学习值来校正由燃料喷射量计算装置计算的燃料喷射量, 并且其中校正燃料喷射量中的燃料从喷射器喷射; 在净化空气浓度过滤的方法中,在净化空气浓度较厚的情况下,在净化空气浓度过滤的过程中,过滤效果发生变化,在空气浓度过大的情况下,在空气/ 引入内燃机的精确控制为目标空燃比,以增强排气净化。