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    • 1. 发明授权
    • Shift control apparatus of working vehicle
    • 作业车辆换档控制装置
    • US06272415B1
    • 2001-08-07
    • US09552157
    • 2000-04-14
    • Satoshi TanakaKouji Uematsu
    • Satoshi TanakaKouji Uematsu
    • B60K4106
    • B60W10/06B60W10/02B60W10/04B60W10/10B60W10/11B60W30/18B60W30/1819B60W2520/10B60W2530/10B60W2710/0616B60W2710/0644B60Y2200/14F16H59/18F16H59/40F16H59/42F16H59/46F16H59/52F16H61/061F16H63/502F16H2059/405F16H2059/425F16H2059/462F16H2061/0209F16H2061/0258F16H2061/0444F16H2061/161F16H2302/04F16H2306/14Y10T477/6934
    • The invention provides a shift control apparatus of a working vehicle in which an excellent shift operability can be obtained without reference to an incline of a travelling road, a loading amount and a road condition without necessity of learning a time for controlling an engine. Accordingly, a controller outputs a command for setting a hydraulic pressure (Pn) of a clutch before a shift operation to 0 value at a time of starting the shift operation and a command for making a hydraulic pressure (Pa) of a clutch after the shift operation be gradually increased in point of time to an electromagnetic proportional control valve (16), changes a fuel injection amount command signal (Fi) to a fuel injection apparatus (19) from an accelerator injection amount signal (THo) on the basis of an accelerator pedal operating amount to a synchronous injection amount signal (THc) for controlling an engine rotational speed so that an absolute value of an input shaft conversion relative speed (Nr) is reduced, and changes the fuel injection amount command signal (Fi) from the synchronous injection amount signal (THc) to the accelerator injection amount signal (THo) when the absolute value of the input shaft conversion relative speed becomes smaller than a predetermined threshold (dNr).
    • 本发明提供了一种作业车辆的变速控制装置,其中不需要学习用于控制发动机的时间,就不需要参考行驶道路的倾斜,装载量和道路状况而获得优异的换档操作性。 因此,在变速操作开始时,控制器输出用于将变速操作前的离合器的液压(Pn)设定为0的指令,以及在变速后进行离合器的液压(Pa)的指令 在电磁比例控制阀(16)的时间点上逐渐增加操作,根据燃料喷射量信号(THo)将燃料喷射量指令信号(Fi)从加速器喷射量信号(THo)改变为燃料喷射装置(19) 加速器踏板操作量相对于用于控制发动机转速的同步喷射量信号(THc),使得输入轴转换相对速度(Nr)的绝对值减小,并且将燃料喷射量指令信号(Fi)从 当输入轴转换相对速度的绝对值变得小于预定阈值(d)时,加速器喷射量信号(THo)的同步喷射量信号(THc) Nr)。
    • 8. 发明授权
    • Control apparatus and method, image forming apparatus and system, and computer readable medium
    • 控制装置和方法,图像形成装置和系统以及计算机可读介质
    • US08837966B2
    • 2014-09-16
    • US13474209
    • 2012-05-17
    • Satoshi Tanaka
    • Satoshi Tanaka
    • G03G15/10G03G15/08
    • G03G15/0849G03G15/5087G03G15/556
    • A control apparatus includes the following elements. A toner density specifying unit specifies a toner density in a developer stored in a developing device. A toner density controller performs control such that the toner density approximates a predetermined toner density target value. A first calculator calculates a first value corresponding to an image density of an image to be output after a first timing. A correction amount specifying unit specifies a correction amount for the toner density target value at the first timing. When the condition that an absolute value of a difference between the first value and a second value is greater than a predetermined threshold is satisfied, the correction amount specifying unit specifies a smaller correction amount for the toner density target value, compared with when the condition is not satisfied. A correcting unit corrects the toner density target value on the basis of the correction amount.
    • 控制装置包括以下元件。 调色剂浓度指定单元指定存储在显影装置中的显影剂中的调色剂浓度。 调色剂浓度控制器执行使得调色剂浓度接近预定调色剂浓度目标值的控制。 第一计算器计算与在第一定时之后要输出的图像的图像浓度相对应的第一值。 校正量指定单元在第一定时指定调色剂浓度目标值的校正量。 当满足第一值和第二值之间的差的绝对值大于预定阈值的条件时,校正量指定单元指定用于调色剂浓度目标值的较小校正量,与条件是 不满意。 校正单元基于校正量校正调色剂浓度目标值。
    • 10. 发明授权
    • Correction apparatus, image forming apparatus, image forming system, and computer readable medium
    • 校正装置,图像形成装置,图像形成系统和计算机可读介质
    • US08749849B2
    • 2014-06-10
    • US13367115
    • 2012-02-06
    • Satoshi Tanaka
    • Satoshi Tanaka
    • H04N1/40
    • H04N1/40H04N1/40006H04N1/46
    • A correction apparatus includes an operating section that operates for forming an image having a predetermined density, a calculating section that calculates a first correction amount that is used when a value of the predetermined density is to be corrected, and a correction section that corrects the predetermined density value in such a manner that the correction is performed by using the first correction amount when first identification information corresponding to an image that has been processed by the operating section before the correction performed by the correction section and second identification information corresponding to an image that is to be processed by the operating section after the correction performed by the correction section do not satisfy a predetermined condition, whereas the correction is performed by using a second correction amount that is smaller than the first correction amount, when the first and second identification information satisfy the predetermined condition.
    • 一种校正装置,包括操作用于形成具有预定浓度的图像的操作部分,计算部件,其计算当要校正预定浓度的值时使用的第一校正量;以及校正部分, 浓度值,使得当在由校正部分执行的校正之前由操作部分处理的图像的第一识别信息和与图像对应的第二识别信息的第一识别信息时,通过使用第一校正量来执行校正, 在由校正部进行的校正不满足预定条件之后由操作部进行处理,而当第一和第二识别信息被使用时,通过使用小于第一校正量的第二校正量进行校正 满足预定 条件。