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    • 2. 发明授权
    • Fuel control device and fuel control method
    • 燃油控制装置和燃油控制方法
    • US08136344B2
    • 2012-03-20
    • US11945408
    • 2007-11-27
    • Seiji AsanoHisahiro OobaMasahiro OsatoKenji TakadaMitsuru NagaseHiroshi Sekine
    • Seiji AsanoHisahiro OobaMasahiro OsatoKenji TakadaMitsuru NagaseHiroshi Sekine
    • F01N3/00F01N3/10
    • F02D41/0255F02D2200/0802Y02T10/26
    • At the start-up of an engine, the ignition timing and the air-fuel ratio are controlled to prevent overload onto the volume of ISC air and decreased torque and torque difference.The fuel condition based on the amount of ignition timing correction to inhibit rotational fluctuation during idling is determined and the fuel quantity based on the result is corrected.Right after an engine has started and until a pilot burner is created in the heat spot of the catalyst, the ignition retard control is mainly executed, and at the time when it is determined that a pilot burner has been created in the catalyst's heat spot, the lean air-fuel ratio control is to be executed instead of the ignition retard control. Furthermore, when the ignition retard control changes to the lean air-fuel ratio control, the state transition control is executed along the equivalent ISC air volume line so as not to cause torque fluctuation.
    • 在发动机启动时,控制点火正时和空燃比,以防止过载到ISC空气的体积上,减小转矩和转矩差。 确定基于在怠速期间抑制旋转波动的点火正时校正量的燃料条件,并且校正基于结果的燃料量。 在发动机起动之后,直到在催化剂的热点产生引燃燃烧器,主要执行点火延迟控制,并且在确定在催化剂的热点中产生引燃燃烧器时, 要执行稀空燃比控制而不是点火延迟控制。 此外,当点燃延迟控制变为稀薄空燃比控制时,沿着等效的ISC空气量线执行状态转换控制,以便不引起转矩波动。
    • 3. 发明授权
    • Solid-state image-sensing apparatus with temperature correction and method of calibrating the same
    • 具有温度校正的固态摄像装置及其校准方法
    • US06630955B2
    • 2003-10-07
    • US09551054
    • 2000-04-18
    • Kenji Takada
    • Kenji Takada
    • H04N5217
    • H04N5/3572
    • In an image-sensing apparatus, the shading data acquired when uniform light is shone on a sensor 1 is stored in a memory 3, and the temperature T0 of the sensor 1 detected by a temperature detector 6 at that time is stored in a calculation circuit 7. During image shooting, the temperature T of the sensor 1 is detected by the temperature detector 6 so as to calculate the temperature ratio T/T0 of this temperature to the temperature T0 stored in the calculation circuit 7. Then, a temperature compensation circuit 41 multiplies the shading data for the pixels that output image data by T/T0. A correction calculation circuit (COR) 4 subtracts the shading data thus multiplied by T/T0 from the image data, and thereby the unevenness in sensitivity among the pixels of the sensor 1 is corrected.
    • 在图像感测装置中,当在传感器1上照射均匀光时获取的阴影数据被存储在存储器3中,并且此时由温度检测器6检测到的传感器1的温度T0被存储在计算电路 在图像拍摄期间,由温度检测器6检测传感器1的温度T,以便计算出该温度的温度比T / T0与存储在计算电路7中的温度T0之间。然后,温度补偿电路 41将输出图像数据的像素的阴影数据乘以T / T0。 校正计算电路(COR)4从图像数据中减去由此乘以T / T0的阴影数据,从而校正传感器1的像素之间的灵敏度不均匀性。
    • 5. 发明申请
    • Radio base station apparatus
    • 无线基站装置
    • US20080045244A1
    • 2008-02-21
    • US11651122
    • 2007-01-09
    • Kenji Takada
    • Kenji Takada
    • H04Q7/20
    • H04W88/10H04W76/10
    • A radio base station apparatus includes a plurality of call processing controllers for call processing control, a supervision controller supervising the call processing controllers, and a system data memory storing system data necessary for restarting. Each call processing controller includes a plurality of function portions and a memory storing data necessary for restarting. One function portion in one call processing controller includes a reset type recorder recording either an overall radio base station reset, one call processing controller reset only, or one function portion reset in the one call processing controller. Depending on the above recorded reset type, the one function portion initiates by reading data necessary for restarting from the system data memory or the memory in the one call processing controller.
    • 无线基站装置包括多个用于呼叫处理控制的呼叫处理控制器,监视呼叫处理控制器的监视控制器以及存储重新启动所需的系统数据的系统数据存储器。 每个呼叫处理控制器包括多个功能部分和存储重新启动所需的数据的存储器。 一个呼叫处理控制器中的一个功能部分包括复位型记录器,其记录整个无线电基站复位,一个呼叫处理控制器复位或一个呼叫处理控制器中的一个功能部分复位。 根据上述记录的复位类型,一个功能部分通过从系统数据存储器或一个呼叫处理控制器中的存储器读取重新启动所需的数据来启动。
    • 6. 发明申请
    • Image-sensing apparatus
    • 图像感测装置
    • US20080001193A1
    • 2008-01-03
    • US11890216
    • 2007-08-03
    • Yoshio HagiharaKenji Takada
    • Yoshio HagiharaKenji Takada
    • H01L31/062
    • H04N5/35518H01L27/14609H01L27/14643H04N5/37452
    • In a solid-state image-sensing device, when image sensing is performed, in each pixel, MOS transistors T1 and T5 are turned on and a MOS transistor T6 is turned off so that a MOS transistor T2 operates in a subthreshold region. When resetting is preformed, in each pixel, the MOS transistors T1 and T5 are turned off and the MOS transistor T6 is turned on so that the gate voltage of the MOS transistor T2 is kept constant. In this state, the MOS transistor T2 is brought first into a conducting state and then, by turning a signal φVPS to a high level, into a cut-off state. This permits a signal proportional to the threshold value of the MOS transistor T2 to be output as compensation data.
    • 在固态图像感测装置中,当执行图像感测时,在每个像素中,MOS晶体管T 1和T 5导通,并且MOS晶体管T 6截止,使得MOS晶体管T 2工作在亚阈值 地区。 当执行复位时,在每个像素中,MOS晶体管T 1和T 5截止,并且MOS晶体管T 6导通,使得MOS晶体管T 2的栅极电压保持恒定。 在这种状态下,首先使MOS晶体管T 2进入导通状态,然后使信号phiVPS变为高电平成为截止状态。 这允许输出与MOS晶体管T 2的阈值成比例的信号作为补偿数据。