METHOD AND APPARATUS FOR DIAGNOSING ENGINE FAULT
    1.
    发明申请
    METHOD AND APPARATUS FOR DIAGNOSING ENGINE FAULT 有权
    用于诊断发动机故障的方法和装置

    公开(公告)号:US20140007664A1

    公开(公告)日:2014-01-09

    申请号:US14006446

    申请日:2012-02-24

    IPC分类号: G01M15/11

    摘要: According to a method and an apparatus of the present invention for diagnosing a fault of an engine, a cranking rotation state is created by rotating a crank shaft while explosions in each cylinder are stopped; a variation of angular velocity of the crank shaft is detected for each cylinder in the cranking rotation state; a cylinder the compression pressure of which is insufficient is detected based on the variation; and if a cylinder indicated as a misfiring cylinder by a fault code is the same as the cylinder detected as being insufficient in compression pressure in the cranking rotation state, the cylinder is specified.

    摘要翻译: 根据本发明的用于诊断发动机故障的方法和装置,通过在每个气缸中的爆炸停止的同时旋转曲轴来产生起动旋转状态; 在起动旋转状态下,针对每个气缸检测曲柄轴的角速度的变化; 基于该变化来检测压缩压力不足的气缸; 并且如果通过故障代码指示为失火气缸的气缸与在起动旋转状态下被检测为压缩压力不足的气缸相同,则指定气缸。

    Method and apparatus for diagnosing engine fault
    2.
    发明授权
    Method and apparatus for diagnosing engine fault 有权
    用于诊断发动机故障的方法和装置

    公开(公告)号:US09038445B2

    公开(公告)日:2015-05-26

    申请号:US14006446

    申请日:2012-02-24

    摘要: According to a method and an apparatus of the present invention for diagnosing a fault of an engine, a cranking rotation state is created by rotating a crank shaft while explosions in each cylinder are stopped; a variation of angular velocity of the crank shaft is detected for each cylinder in the cranking rotation state; a cylinder the compression pressure of which is insufficient is detected based on the variation; and if a cylinder indicated as a misfiring cylinder by a fault code is the same as the cylinder detected as being insufficient in compression pressure in the cranking rotation state, the cylinder is specified.

    摘要翻译: 根据本发明的用于诊断发动机故障的方法和装置,通过在每个气缸中的爆炸停止的同时旋转曲轴来产生起动旋转状态; 在起动旋转状态下,针对每个气缸检测曲柄轴的角速度的变化; 基于该变化来检测压缩压力不足的气缸; 并且如果通过故障代码指示为失火气缸的气缸与在起动旋转状态下被检测为压缩压力不足的气缸相同,则指定气缸。

    Internal combustion engine diagnostic device and internal combustion engine diagnostic method
    3.
    发明授权
    Internal combustion engine diagnostic device and internal combustion engine diagnostic method 有权
    内燃机诊断装置和内燃机诊断方法

    公开(公告)号:US09488123B2

    公开(公告)日:2016-11-08

    申请号:US13819347

    申请日:2011-08-10

    IPC分类号: F02D41/00 F02D41/22 F02D41/14

    摘要: An internal combustion engine diagnostic device and an internal combustion engine diagnostic method identify an abnormal cylinder having an abnormal air-fuel ratio among a plurality of cylinders during the operation of an internal combustion engine. The internal combustion engine diagnostic device comprises: an air-fuel ratio control unit for changing the air-fuel ratio in a stepwise manner by controlling a fuel injection amount adjusting means that adjusts the fuel injection amount of each of the plurality of cylinders; and an abnormal cylinder identification unit for identifying an abnormal cylinder on the basis of the relationship between each air-fuel ratio changed in a stepwise manner and the number of misfires occurring in the plurality of cylinders, the number being counted by a misfire counter for each air-fuel ratio changed in a stepwise manner.

    摘要翻译: 内燃机诊断装置和内燃机诊断方法在内燃机的运转中识别出多个气缸之间具有异常空燃比的异常气缸。 内燃机诊断装置包括:空燃比控制单元,其通过控制调节多个气缸中的每一个的燃料喷射量的燃料喷射量调节装置来逐步地改变空燃比; 以及异常气缸识别单元,其基于以逐步方式改变的每个空燃比与在多个气缸中发生的失火次数之间的关系来识别异常气缸,通过每个气缸的失火计数器计数的数量 空燃比逐步变化。

    INTERNAL COMBUSTION ENGINE DIAGNOSTIC DEVICE AND INTERNAL COMBUSTION ENGINE DIAGNOSTIC METHOD
    4.
    发明申请
    INTERNAL COMBUSTION ENGINE DIAGNOSTIC DEVICE AND INTERNAL COMBUSTION ENGINE DIAGNOSTIC METHOD 有权
    内燃机诊断装置和内燃机诊断方法

    公开(公告)号:US20130158841A1

    公开(公告)日:2013-06-20

    申请号:US13819347

    申请日:2011-08-10

    IPC分类号: F02D41/22

    摘要: An internal combustion engine diagnostic device and an internal combustion engine diagnostic method identify an abnormal cylinder having an abnormal air-fuel ratio among a plurality of cylinders during the operation of an internal combustion engine. The internal combustion engine diagnostic device comprises: an air-fuel ratio control unit for changing the air-fuel ratio in a stepwise manner by controlling a fuel injection amount adjusting means that adjusts the fuel injection amount of each of the plurality of cylinders; and an abnormal cylinder identification unit for identifying an abnormal cylinder on the basis of the relationship between each air-fuel ratio changed in a stepwise manner and the number of misfires occurring in the plurality of cylinders, the number being counted by a misfire counter for each air-fuel ratio changed in a stepwise manner.

    摘要翻译: 内燃机诊断装置和内燃机诊断方法在内燃机的运转中识别出多个气缸之间具有异常空燃比的异常气缸。 内燃机诊断装置包括:空燃比控制单元,其通过控制调节多个气缸中的每一个的燃料喷射量的燃料喷射量调节装置来逐步地改变空燃比; 以及异常气缸识别单元,其基于以逐步方式改变的每个空燃比与在多个气缸中发生的失火次数之间的关系来识别异常气缸,通过每个气缸的失火计数器计数的数量 空燃比逐步变化。

    Semiconductor device including oxide semiconductor
    5.
    发明授权
    Semiconductor device including oxide semiconductor 有权
    半导体器件包括氧化物半导体

    公开(公告)号:US09012918B2

    公开(公告)日:2015-04-21

    申请号:US12730288

    申请日:2010-03-24

    摘要: The threshold voltage is shifted in a negative or positive direction in some cases by an unspecified factor in a manufacturing process of the thin film transistor. If the amount of shift from 0 V is large, driving voltage is increased, which results in an increase in power consumption of a semiconductor device. Thus, a resin layer having good flatness is formed as a first protective insulating film covering the oxide semiconductor layer, and then a second protective insulating film is formed by a sputtering method or a plasma CVD method under a low power condition over the resin layer. Further, in order to adjust the threshold voltage to a desired value, gate electrodes are provided over and below an oxide semiconductor layer.

    摘要翻译: 在薄膜晶体管的制造过程中,阈值电压在负方向或正方向上偏移一些未指定因子。 如果从0V的偏移量大,则驱动电压增加,这导致半导体器件的功耗的增加。 因此,形成具有良好平坦度的树脂层作为覆盖氧化物半导体层的第一保护绝缘膜,然后通过溅射法或等离子体CVD法在低功率条件下在树脂层上形成第二保护绝缘膜。 此外,为了将阈值电压调整为期望值,在氧化物半导体层的上方和下方设置栅电极。

    Information processing apparatus using updated firmware and system setting method
    6.
    发明授权
    Information processing apparatus using updated firmware and system setting method 有权
    使用更新的固件和系统设置方法的信息处理设备

    公开(公告)号:US08930931B2

    公开(公告)日:2015-01-06

    申请号:US12908997

    申请日:2010-10-21

    IPC分类号: G06F9/44 G06F9/445

    CPC分类号: G06F8/654

    摘要: In an information processing apparatus, a first processor executes firmware and data processing instructions, a second processor conducts management of firmware updating and system settings, first and second memories store current and updated firmware, a third memory stores system settings information, and a switch changes connections of the first and second memories under control of the second processor, to connect one of the first and second memories to a bus connected to the first processor and to connect the other to the second processor. During firmware execution by the first processor, the second processor reads the system settings information from the third memory and provides it to the first processor. The first processor reflects firmware data from updated firmware in the second memory in the system settings information and the second processor stores the system settings information in which updated firmware data is reflected into the third memory.

    摘要翻译: 在信息处理装置中,第一处理器执行固件和数据处理指令,第二处理器执行固件更新和系统设置的管理,第一和第二存储器存储当前和更新的固件,第三存储器存储系统设置信息和开关改变 在第二处理器的控制下的第一和第二存储器的连接,将第一和第二存储器之一连接到连接到第一处理器的总线,并将另一个连接到第二处理器。 在由第一处理器执行固件期间,第二处理器从第三存储器读取系统设置信息并将其提供给第一处理器。 第一处理器在系统设置信息中反映第二存储器中更新的固件的固件数据,而第二处理器将更新的固件数据反映到第三存储器中的系统设置信息存储。

    FLEXIBLE COUPLING AND VEHICLE MOTIVE POWER TRANSMISSION APPARATUS
    8.
    发明申请
    FLEXIBLE COUPLING AND VEHICLE MOTIVE POWER TRANSMISSION APPARATUS 审中-公开
    柔性联轴器和车辆动力传动装置

    公开(公告)号:US20120283028A1

    公开(公告)日:2012-11-08

    申请号:US13518408

    申请日:2010-12-08

    申请人: Takayuki Abe

    发明人: Takayuki Abe

    IPC分类号: F16D3/62

    CPC分类号: F16D3/78 F16D3/62

    摘要: A flexible coupling includes: spool members disposed equidistantly on a circumference; torque transmission lines disposed around adjacent pairs of the spool members; and an annular elastic body in which the spool members and the torque transmission lines are embedded. The torque transmission lines consist of first torque transmission lines, and second torque transmission lines whose total sum of cross-sectional area is a half of that of the first torque transmission lines. The flexible coupling is constructed so that the first torque transmission lines transmit positive torque and the second torque transmission lines transmit negative torque, and is incorporated into a vehicle motive power transmission apparatus that has a hypoid gear whose mesh transmission error is greater during transmission of negative torque than during transmission of positive torque.

    摘要翻译: 柔性联轴器包括:在圆周上等距地设置的线轴构件; 设置在相邻成对的卷轴构件周围的扭矩传输线; 以及其中嵌入有卷轴构件和扭矩传递线的环形弹性体。 转矩传输线由第一转矩传输线和横截面积的总和为第一转矩传输线的总和的第二转矩传输线组成。 柔性联轴器被构造成使得第一扭矩传递线传递正扭矩并且第二扭矩传输线传递负扭矩,并且被并入车辆动力传动装置中,该传动装置具有在传递负片时网格传输误差较大的准双曲面齿轮 扭矩比传递正转矩时。

    Apparatus and method for pattern inspection
    10.
    发明授权
    Apparatus and method for pattern inspection 有权
    模式检查的装置和方法

    公开(公告)号:US07973918B2

    公开(公告)日:2011-07-05

    申请号:US12552108

    申请日:2009-09-01

    IPC分类号: G01N21/00

    CPC分类号: G01N21/956 G01N2021/95676

    摘要: A pattern inspection apparatus includes a pulsed light source configured to emit pulsed light; a stage configured to mount thereon an inspection target object with a pattern formed thereon; a time delay integration (TDI) sensor configured to detect, a plurality of times with a time delay, each pixel value of an optical image of the inspection target object, wherein the optical image is acquired by emitting the pulsed light onto the inspection target object, and to integrate a detected each pixel value for each pixel of the optical image; a light quantity sensor configured to detect a light quantity of the pulsed light after emitting the pulsed light onto the inspection target object; a light quantity measurement circuit configured to input the light quantity detected by the light quantity sensor, and to measure a light quantity of each pulse while being synchronized with a period of the pulsed light; a correction unit configured to input the light quantity of each pulse and an integrated pixel value output from the TDI sensor, and to correct the integrated pixel value output from the TDI sensor, for each pixel of the optical image, using a total light quantity of the light quantity of corresponding each pulse; and an inspection unit configured to inspect whether there is a defect of the pattern, using the integrated pixel value corrected.

    摘要翻译: 图案检查装置包括被配置为发射脉冲光的脉冲光源; 被配置为在其上安装有形成在其上的图案的检查对象物体的台; 时间延迟积分(TDI)传感器,其被配置为以时间延迟多次检测所述检查对象物体的光学图像的每个像素值,其中通过将所述脉冲光发射到所述检查对象物体上而获取所述光学图像 并且对于所述光学图像的每个像素集成检测到的每个像素值; 光量传感器,被配置为在将所述脉冲光发射到所述检查对象物体上之后检测所述脉冲光的光量; 光量测量电路,被配置为输入由光量传感器检测的光量,并且与脉冲光的周期同步地测量每个脉冲的光量; 校正单元,被配置为输入每个脉冲的光量和从TDI传感器输出的积分像素值,并且对于光学图像的每个像素,校正从TDI传感器输出的积分像素值,使用总光量 相应的每个脉冲的光量; 以及检查单元,被配置为使用校正的积分像素值来检查是否存在图案的缺陷。