CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
    1.
    发明申请
    CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE 有权
    内燃机控制系统

    公开(公告)号:US20130090839A1

    公开(公告)日:2013-04-11

    申请号:US13642113

    申请日:2011-02-09

    IPC分类号: F02D41/00

    摘要: A control system for an internal combustion engine where when the engine is decelerating the amount of intake air supplied to a combustion chamber is controlled. A target auxiliary intake air amount SAIRCMD necessary for preventing misfiring of the engine by supplying only an auxiliary intake air amount to a combustion chamber and a target intake air amount GAIRCMD which is a target value of the amount of intake air supplied to the combustion chamber are calculated according to the state NE, AP of the engine. When the engine is decelerating, and misfires, misfire avoidance control is executed controlling an auxiliary intake air amount control valve to be more opened such that the auxiliary intake air amount becomes the target auxiliary intake air amount SAIRCMD and a throttle valve to be more closed such that the amount of intake air supplied to the combustion chamber becomes the target intake air amount GAIRCMD.

    摘要翻译: 一种用于内燃机的控制系统,其中当发动机正在减速供应到燃烧室的进气量时。 目标辅助进气量SAIRCMD是通过仅向燃烧室供给辅助进气量而防止发动机发生故障的目标辅助进气量SAIRCMD和作为供给到燃烧室的进气量的目标值的目标进气量GAIRCMD 根据发动机的状态NE,AP计算。 当发动机减速并且发动不良时,执行失火回避控制,控制辅助进气量控制阀更加打开,使得辅助进气量成为目标辅助进气量SAIRCMD,并且节流阀更加关闭 供给到燃烧室的吸入空气量成为目标进气量GAIRCMD。

    Control system for internal combustion engine
    2.
    发明授权
    Control system for internal combustion engine 有权
    内燃机控制系统

    公开(公告)号:US08949004B2

    公开(公告)日:2015-02-03

    申请号:US13642113

    申请日:2011-02-09

    IPC分类号: F02M25/07 F02D41/00

    摘要: A control system for an internal combustion engine where when the engine is decelerating the amount of intake air supplied to a combustion chamber is controlled. A target auxiliary intake air amount SAIRCMD necessary for preventing misfiring of the engine by supplying only an auxiliary intake air amount to a combustion chamber and a target intake air amount GAIRCMD which is a target value of the amount of intake air supplied to the combustion chamber are calculated according to the state NE, AP of the engine. When the engine is decelerating, and misfires, misfire avoidance control is executed controlling an auxiliary intake air amount control valve to be more opened such that the auxiliary intake air amount becomes the target auxiliary intake air amount SAIRCMD and a throttle valve to be more closed such that the amount of intake air supplied to the combustion chamber becomes the target intake air amount GAIRCMD.

    摘要翻译: 一种用于内燃机的控制系统,其中当发动机正在减速供应到燃烧室的进气量时。 目标辅助进气量SAIRCMD是通过仅向燃烧室供给辅助进气量而防止发动机发生故障的目标辅助进气量SAIRCMD和作为供给到燃烧室的进气量的目标值的目标进气量GAIRCMD 根据发动机的状态NE,AP计算。 当发动机减速并且发动不良时,执行失火回避控制,控制辅助进气量控制阀更加打开,使得辅助进气量成为目标辅助进气量SAIRCMD,并且节流阀更加关闭 供给到燃烧室的吸入空气量成为目标进气量GAIRCMD。

    Vibrating mirror element
    3.
    发明授权
    Vibrating mirror element 有权
    振动镜元件

    公开(公告)号:US08867114B2

    公开(公告)日:2014-10-21

    申请号:US13520411

    申请日:2010-12-24

    IPC分类号: G02B26/08

    CPC分类号: G02B26/0841

    摘要: This vibrating mirror element (100) includes a mirror portion (10), a first driving portion (41), being cantilevered, including a first fixed end (41a) formed on a first side of a first direction and a first free end (41b) formed on a second side thereof, and linearly extending, a first mirror support portion (46) capable of supporting the mirror portion (10) in an inclined state, a second driving portion (51), being cantilevered, including a second fixed end (51a) formed on the second side of the first direction and a second free end (51b) formed on the first side thereof, being point-symmetrical to the first driving portion with respect to the center of a mirror, and linearly extending, and a second mirror support portion (56) being point-symmetrical to the first mirror support portion with respect to the center of the mirror and capable of supporting the mirror portion in an inclined state.

    摘要翻译: 该振动镜元件(100)包括镜部(10),悬臂的第一驱动部(41),包括形成在第一方向的第一侧上的第一固定端(41a)和第一自由端(41b) ),其形成在其第二侧上并线性延伸,能够以倾斜状态支撑所述镜部(10)的第一反射镜支撑部(46),悬臂的第二驱动部(51),包括第二固定端 形成在第一方向的第二侧上的第一自由端(51b)和形成在第一方向上的第二自由端(51b),其相对于反射镜的中心与第一驱动部分对称并且线性延伸,并且 第二反射镜支撑部分(56)相对于反射镜的中心与第一反射镜支撑部分对称,并且能够以倾斜状态支撑反射镜部分。

    Driving circuit for light emitting diode
    4.
    发明授权
    Driving circuit for light emitting diode 有权
    发光二极管驱动电路

    公开(公告)号:US08730228B2

    公开(公告)日:2014-05-20

    申请号:US12783056

    申请日:2010-05-19

    IPC分类号: G06F3/038 H05B33/08

    摘要: A pulse modulator generates a first pulse signal having a duty ratio which is adjusted such that a detection voltage which indicates the electrical state of an LED string to be driven matches a predetermined reference voltage. A first pulse signal is applied to a primary coil of a pulse transformer. A DC/DC converter includes a switching element the ON/OFF operation of which is controlled according to a signal that originates at a secondary coil of the pulse transformer. The DC/DC converter stabilizes an input voltage Vdc, and supplies the input voltage Vdc thus stabilized to the anode of the LED string.

    摘要翻译: 脉冲调制器产生具有调整后的占空比的第一脉冲信号,使得指示要驱动的LED串的电状态的检测电压与预定参考电压匹配。 第一脉冲信号被施加到脉冲变压器的初级线圈。 DC / DC转换器包括根据源自脉冲变压器的次级线圈的信号控制其ON / OFF操作的开关元件。 DC / DC转换器稳定输入电压Vdc,并且将如此稳定的输入电压Vdc提供给LED串的阳极。

    Control circuit for switching power supply
    5.
    发明授权
    Control circuit for switching power supply 有权
    开关电源控制电路

    公开(公告)号:US08598800B2

    公开(公告)日:2013-12-03

    申请号:US13089741

    申请日:2011-04-19

    IPC分类号: H05B41/36 G05F1/00 G05F1/10

    摘要: A soft-start circuit generates a soft-start voltage Vss having a voltage level that rises over time. A pulse width modulator generates a PWM signal having a duty ratio adjusted such that a feedback voltage Vout′ that corresponds to the output voltage Vout of the switching power supply matches the soft-start voltage Vss. A driver circuit controls a switching element according to the PWM signal. A capacitor is arranged such that one terminal thereof is set to a fixed electric potential. A current source generates a charge current that flows intermittently in synchronization with the PWM signal so as to charge the capacitor. The soft-start circuit outputs, as the soft-start voltage Vss, a voltage that occurs at the capacitor.

    摘要翻译: 软启动电路产生具有随时间上升的电压电平的软启动电压Vss。 脉冲宽度调制器产生PWM信号,该PWM信号的占空比被调整为使得与开关电源的输出电压Vout相对应的反馈电压Vout'与软启动电压Vss匹配。 驱动电路根据PWM信号控制开关元件。 电容器被布置成使得其一个端子被设置为固定电位。 电流源产生与PWM信号同步地间歇流动的充电电流,以对电容器充电。 软启动电路作为软启动电压Vss输出在电容器处发生的电压。

    Disc cartridge including an inner shell formed by severing a molded portion and a flanged thin-walled section
    8.
    再颁专利
    Disc cartridge including an inner shell formed by severing a molded portion and a flanged thin-walled section 有权
    盘盒包括通过切割模制部分和法兰的薄壁部分形成的内壳

    公开(公告)号:USRE43454E1

    公开(公告)日:2012-06-05

    申请号:US12257651

    申请日:2008-10-24

    IPC分类号: G11B23/03

    摘要: The present invention is related to a disc cartridge in which an optical disc, an inner shell and shutter members are housed in a main cartridge body unit, formed by abutting and combining upper and lower shells and in which the inner shell is run in rotation to cause the shutter members to open or close an aperture provided in the main cartridge body unit. The inner shell is formed by a resin molding portion comprised of a first molded portion for forming the inner shell and a second molded portion connected to the first molded portion. The second molded portion is provided at a position forming the aperture in the inner shell and is connected to the first molded portion through a flanged thin-walled section. The inner shell is formed by severing the second molded portion and the flanged thin-walled section.

    摘要翻译: 本发明涉及一种盘盒,其中光盘,内壳和挡板部件容纳在主盒体单元中,该盒式盘通过抵靠并组合上壳体和下壳体而形成,并且其中内壳旋转运动 导致活门构件打开或关闭设置在主盒体单元中的孔。 内壳由树脂成型部形成,该树脂成型部包括用于形成内壳的第一模制部分和连接到第一模制部分的第二模制部分。 第二模制部分设置在形成内壳中的孔的位置处并通过凸缘的薄壁部分连接到第一模制部分。 内壳通过切断第二模制部分和带凸缘的薄壁部分而形成。

    Vibrating Mirror Element and Optical Scanner
    9.
    发明申请
    Vibrating Mirror Element and Optical Scanner 失效
    振动镜元件和光学扫描仪

    公开(公告)号:US20120026567A1

    公开(公告)日:2012-02-02

    申请号:US13188242

    申请日:2011-07-21

    IPC分类号: G02B26/10

    CPC分类号: G02B26/0858

    摘要: This vibrating mirror element includes a mirror portion swingable on a first axis, a driving portion, including a free end and a fixed end, for swinging the mirror portion by deformation and a shaft portion provided between the mirror portion and the driving portion to extend along the first axis. The free end of the driving portion is connected to the shaft portion, while the fixed end of the driving portion is fixed on a side of the driving portion closer to the mirror portion and in the vicinity of the shaft portion.

    摘要翻译: 该振动镜元件包括可在第一轴线上摆动的反射镜部分,包括自由端和固定端的驱动部分,用于通过变形使镜部分摆动,以及设置在镜部分和驱动部分之间的轴部分 第一轴。 驱动部分的自由端连接到轴部分,而驱动部分的固定端固定在驱动部分靠近镜部分的一侧并且在轴部分附近。

    METHOD OF FORMING SEMICONDUCTOR PATTERNS
    10.
    发明申请
    METHOD OF FORMING SEMICONDUCTOR PATTERNS 有权
    形成半导体图案的方法

    公开(公告)号:US20110256727A1

    公开(公告)日:2011-10-20

    申请号:US13085531

    申请日:2011-04-13

    IPC分类号: H01L21/31

    摘要: Semiconductor patterns are formed by performing trimming simultaneously with the process of depositing the spacer oxide. Alternatively, a first part of the trimming is performed in-situ, immediately before the spacer oxide deposition process in the same chamber in which the spacer oxide deposition is performed whereas a second part of the trimming is performed simultaneously with the process of depositing the spacer oxide. Thus, semiconductor patterns are formed reducing PR footing during PR trimming with direct plasma exposure.

    摘要翻译: 通过在沉积间隔氧化物的过程中同时进行修整来形成半导体图案。 或者,在紧邻间隔氧化物沉积工艺之前的间隔氧化物沉积工艺之前,进行修整的第一部分,其中进行间隔氧化物沉积,而第二部分的修整与沉积间隔物的过程同时进行 氧化物。 因此,在通过直接等离子体曝光的PR修整期间,形成半导体图形减少PR基础。