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    • 1. 发明授权
    • Inertial force sensor with a correction unit
    • 具有校正单元的惯性力传感器
    • US09279826B2
    • 2016-03-08
    • US13885608
    • 2011-12-02
    • Takeshi SasakiTakeshi UemuraIsao HattoriTakashi Kawai
    • Takeshi SasakiTakeshi UemuraIsao HattoriTakashi Kawai
    • G01P21/00G01C19/5776
    • G01P21/00G01C19/5776
    • An inertial force sensor of the present invention includes a detection element, a detection circuit for detecting the amount of inertia corresponding to the inertial force applied to the detection element; a first low-pass filter connected to the output side of the detection circuit; and a correction circuit for correcting the output of the first low-pass filter. The correction circuit includes a correction amount generation unit connected to the output side of the first low-pass filter; a correction amount storage unit connected to the output side of the correction amount generation unit; and a correction unit connected to the output side of the first low-pass filter and to the output side of the correction amount storage unit. The correction unit corrects an output value of the first low-pass filter based on a correction amount stored in the correction amount storage unit.
    • 本发明的惯性力传感器包括检测元件,用于检测与施加到检测元件的惯性力相对应的惯性量的检测电路; 连接到检测电路的输出侧的第一低通滤波器; 以及用于校正第一低通滤波器的输出的校正电路。 校正电路包括连接到第一低通滤波器的输出侧的校正量产生单元; 校正量存储单元,连接到校正量生成单元的输出侧; 以及校正单元,连接到第一低通滤波器的输出侧和校正量存储单元的输出侧。 校正单元基于存储在校正量存储单元中的校正量校正第一低通滤波器的输出值。
    • 3. 发明申请
    • CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • 内燃机控制装置
    • US20140007841A1
    • 2014-01-09
    • US13635796
    • 2011-03-22
    • Takashi Kawai
    • Takashi Kawai
    • F02M69/00
    • F02M69/00F02B37/00F02D35/027F02D41/402F02D2200/1015F02M26/05Y02T10/44
    • A control apparatus for an internal combustion engine is provided, which can favorably suppress an occurrence of abnormal combustion in the case of including a fuel injection valve capable of injecting a fuel by dividing the fuel in any desired number of times of division by using at least one of an intake stroke and a compression stroke.A direct-injection injector (16) is included, which is capable of injecting a fuel by dividing the fuel in any desired number of times of division by using at least one of the intake stroke and the compression stroke during one cycle of an internal combustion engine (10). When an occurrence of abnormal combustion of the internal combustion engine (10) is detected or predicted, the number of times of division of fuel injection is decreased as compared with a case in which the occurrence of the abnormal combustion is not detected or predicted.
    • 提供了一种用于内燃机的控制装置,其可以有利地抑制在包括能够通过使用至少使用任何所需次数的分割来分解燃料来喷射燃料的燃料喷射阀的情况下的异常燃烧的发生 进气冲程和压缩冲程之一。 包括直喷式注射器(16),其能够通过在内燃的一个循环期间使用进气冲程和压缩冲程中的至少一个来将燃料分成任何所需的分配次数来喷射燃料 发动机(10)。 当检测或预测出内燃机(10)发生异常燃烧时,与没有检测或预测出异常燃烧的情况相比,燃料喷射分配次数减少。
    • 5. 发明申请
    • INERTIAL FORCE SENSOR
    • 惯性力传感器
    • US20130233046A1
    • 2013-09-12
    • US13885608
    • 2011-12-02
    • Takeshi SasakiTakeshi UemuraIsao HattoriTakashi Kawai
    • Takeshi SasakiTakeshi UemuraIsao HattoriTakashi Kawai
    • G01P21/00
    • G01P21/00G01C19/5776
    • An inertial force sensor of the present invention includes a detection element, a detection circuit for detecting the amount of inertia corresponding to the inertial force applied to the detection element; a first low-pass filter connected to the output side of the detection circuit; and a correction circuit for correcting the output of the first low-pass filter. The correction circuit includes a correction amount generation unit connected to the output side of the first low-pass filter; a correction amount storage unit connected to the output side of the correction amount generation unit; and a correction unit to connected to the output side of the first low-pass filter and to the output side of the correction amount storage unit. The correction unit corrects an output value of the first low-pass filter based on a correction amount stored in the correction amount storage unit.
    • 本发明的惯性力传感器包括检测元件,用于检测与施加到检测元件的惯性力相对应的惯性量的检测电路; 连接到检测电路的输出侧的第一低通滤波器; 以及用于校正第一低通滤波器的输出的校正电路。 校正电路包括连接到第一低通滤波器的输出侧的校正量产生单元; 校正量存储单元,连接到校正量生成单元的输出侧; 以及校正单元,连接到第一低通滤波器的输出侧和校正量存储单元的输出侧。 校正单元基于存储在校正量存储单元中的校正量校正第一低通滤波器的输出值。
    • 7. 发明申请
    • IMAGE PROCESSING APPARATUS AND PROGRAM
    • 图像处理设备和程序
    • US20120301042A1
    • 2012-11-29
    • US13576347
    • 2011-01-27
    • Satoru KomatsuTakashi KawaiJun-ichi Machida
    • Satoru KomatsuTakashi KawaiJun-ichi Machida
    • G06K9/40
    • H04N1/628G06T5/00H04N1/60H04N1/6072
    • An image processing apparatus that can be applied to a wide range of general images and that is capable of improving shitsukan of materials depicted in an image by interactively adjusting multiple physical image characteristics of an image based on human latent sensations. Physical image-characteristic parameters are extracted from an input image. The image-characteristic parameters are processed using a first numerical conversion equation, and various low-order-sensitivity parameters quantifying general latent sensations are calculated. The low-order-sensitivity parameters are processed using a second numerical conversion equation, and high-order-sensitivity parameters quantifying shitsukan for different materials are calculated. An output image of which the shitsukan in the input image are improved by combining various types of image processing for changing the image characteristics so that the high-order-sensitivity parameters approach predetermined values is generated.
    • 一种图像处理装置,其可以应用于广泛的一般图像,并且能够通过基于人的潜在感觉交互地调整图像的多个物理图像特征来改善图像中描绘的材料的图像。 从输入图像中提取物理图像特征参数。 使用第一数值转换方程处理图像特征参数,并且计算定量一般潜在感觉的各种低阶灵敏度参数。 使用第二数值转换方程处理低阶灵敏度参数,并计算对不同材料量化shitsukan的高阶灵敏度参数。 通过组合用于改变图像特性的各种类型的图像处理从而生成高阶灵敏度参数接近预定值,从而改善输入图像中的shitsukan的输出图像。
    • 8. 发明申请
    • CRANKING TORQUE CONTROL APPARATUS
    • 起重扭矩控制装置
    • US20120296503A1
    • 2012-11-22
    • US13390629
    • 2011-05-18
    • Koji MiwaTakashi Kawai
    • Koji MiwaTakashi Kawai
    • B60W10/26B60W20/00
    • B60W20/13B60K6/445B60W10/06B60W10/08B60W10/26B60W20/00B60W20/40B60W30/1884B60W2510/0638B60W2510/244B60W2710/248Y02T10/6239Y02T10/6286
    • A cranking torque control apparatus (100) is mounted on a hybrid vehicle provided with: an engine (11), a motor (MG1) coupled with the engine and capable of cranking the engine, and a battery (21) capable of supplying an electric power to the motor. The cranking torque control apparatus is provided with: a setting device (22) capable of setting an output limit value which is a limit value for the electric power outputted from the battery in accordance with an electric power deviation when the motor cranks the engine; and a controlling device (22) for controlling said setting device not to set the output limit value under a condition that a voltage of the battery falls below a lower limit voltage associated with the battery due to resonance of the engine or due to a first fire of the engine.
    • 起动转矩控制装置(100)安装在混合动力车辆上,该混合动力车辆具有发动机(11),与发动机联接并能够起动发动机的电动机(MG1),以及能够提供电力的电池 电动机的电源。 起动转矩控制装置设置有:设定装置(22),其能够根据电动机对发动机起动时的电力偏差设定作为从电池输出的电力的极限值的输出限制值; 以及控制装置(22),用于控制所述设定装置在由于发动机共振或由于第一次起动引起的电池的电压下降到与电池相关联的下限电压的条件下而不设定输出限制值 的发动机。