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    • 42. 发明申请
    • AUTOMATIC FOCUSING APPARATUS AND IMAGE PICKUP APPARATUS
    • 自动聚焦装置和图像拾取装置
    • US20080043136A1
    • 2008-02-21
    • US11834427
    • 2007-08-06
    • Tatsuya Yamazaki
    • Tatsuya Yamazaki
    • G03B13/00
    • G03B3/00G02B7/102G03B13/36H04N5/23212
    • An automatic focusing apparatus performs focusing a first automatic focusing method in which lens drive control is performed based on a focus signal so that a focus lens is moved to an in-focus point, and a second automatic focusing method in which lens drive control is performed based on information corresponding to an object distance so that the focus lens is moved to an in-focus point. The direction in which the focus lens is moved to the in-focus point according to the second automatic focusing method is compared with the direction in which the focus lens is moved to the in-focus point according to the first automatic focusing method. Based on the result, it is determined whether to perform the lens drive control according to the second automatic focusing method.
    • 自动对焦装置进行基于聚焦信号进行透镜驱动控制以使聚焦透镜移动到对焦点的第一自动聚焦方法和执行透镜驱动控制的第二自动聚焦方法的聚焦 基于与物体距离对应的信息,使得聚焦透镜移动到对焦点。 根据第二自动聚焦方法将聚焦透镜移动到对焦点的方向与根据第一自动聚焦方法将对焦透镜移动到对焦点的方向进行比较。 基于该结果,确定是否根据第二自动聚焦方法执行镜头驱动控制。
    • 43. 发明申请
    • IMAGE STABILIZATION APPARATUS AND OPTICAL APPARATUS
    • 图像稳定装置和光学装置
    • US20070166021A1
    • 2007-07-19
    • US11622549
    • 2007-01-12
    • Tatsuya Yamazaki
    • Tatsuya Yamazaki
    • G03B17/00
    • H04N5/23248G03B2217/005H04N5/23258H04N5/23261
    • An image stabilization apparatus is disclosed which maintains image stabilization performance in ordinary use, enables improvement in the behavior of the image in panning, and allow image shake correction operation to be started immediately after the completion of the panning. The apparatus includes a shake sensor, a shake correcting part, a correction value calculator which calculates a first correction value based on an output from the shake sensor, an extractor which extracts a DC component from the output of the shake sensor, and a subtraction amount calculator which calculates a subtraction amount in accordance with the DC component and the first correction value. The apparatus further includes a subtracter which subtracts the subtraction amount from the first correction value to calculate a second correction value, and a controller which controls drive of the shake correcting part based on the second correction value.
    • 公开了一种在普通使用中保持图像稳定性能的图像稳定装置,能够改善平移中的图像的行为,并且允许在完成平移后立即开始图像抖动校正操作。 该装置包括摇动传感器,抖动校正部分,校正值计算器,其基于来自抖动传感器的输出来计算第一校正值,从抖动传感器的输出中提取DC分量的提取器和减去量 计算器,其根据DC分量和第一校正值计算减法量。 该装置还包括减法器,其从第一校正值减去减法量以计算第二校正值;以及控制器,其基于第二校正值来控制抖动校正部的驱动。
    • 44. 发明授权
    • High-mounted double wishbone suspension device
    • 高安装双叉骨悬挂装置
    • US07234712B2
    • 2007-06-26
    • US11007264
    • 2004-12-09
    • Tatsuya YamazakiHirokazu HirataYutaka HozumiAkihiro Maejima
    • Tatsuya YamazakiHirokazu HirataYutaka HozumiAkihiro Maejima
    • B62D7/16
    • B62D7/18B60G3/20B60G2200/144B60G2204/129B60G2204/143
    • In a high-mounted double wishbone suspension device, an arm portion extending upward from a knuckle main body portion, through which an axle runs, is provided with a tie rod connection portion. A tie rod for turning a wheel is connected to the tie rod connection portion. The distance between the axle and the tie rod connection portion is increased to effectively suppress knuckle lateral vibration centered on the axle by the tie rod. Therefore, it is possible to reduce road noise without increasing the number of components or the weight. In particular, since the tie rod is connected to a joint provided on a lower face of the tie rod connection portion, it is possible to minimize vertical positional change of the tie rod, while suppressing lateral vibration of the knuckle by raising the position of the tie rod connection portion, whereby the arrangement can be easily applied to a conventional vehicle merely by replacing the knuckle alone.
    • 在高安装式双叉骨悬挂装置中,从转向节主体部向上延伸的臂部通过轴线延伸设置有拉杆连接部。 用于转动车轮的拉杆连接到拉杆连接部分。 增加轴和拉杆连接部分之间的距离,以有效地抑制由拉杆以轴为中心的转向节横向振动。 因此,可以在不增加部件数量或重量的情况下降低道路噪声。 特别地,由于拉杆连接到设置在拉杆连接部的下表面上的接头,所以可以使拉杆的垂直位置变化最小化,同时通过提高拉杆的位置来抑制转向节的横向振动 拉杆连接部分,由此仅仅通过更换转向节,可以容易地将该装置应用于常规车辆。
    • 45. 发明授权
    • Force sensor assembly
    • 力传感器组件
    • US07210358B2
    • 2007-05-01
    • US11173406
    • 2005-07-01
    • Tatsuya Yamazaki
    • Tatsuya Yamazaki
    • F16B31/02
    • G01G19/4142B60N2/002
    • A force sensor assembly includes a force sensor, a first support member, a threaded portion, an opening made in the first support member, a nut, a restricting member and a spacer. The nut is screwed onto the threaded portion which is inserted through the opening. The restricting member is provided between the force sensor and the nut. The spacer, which is provided between the force sensor and the nut, is deformable in a direction of its thickness. The shape of the spacer is adapted to avoid interference with the restricting member. Before the nut is tightened onto the threaded portion, a summation of thickness for the first support member and the spacer is adapted to be not less than a height of the restricting member. The nut is tightened up with a predetermined fastening torque until the spacer deforms so that the nut strikes the restricting member.
    • 力传感器组件包括力传感器,第一支撑构件,螺纹部分,在第一支撑构件中形成的开口,螺母,限制构件和间隔件。 螺母拧入穿过开口插入的螺纹部分。 限制构件设置在力传感器和螺母之间。 设置在力传感器和螺母之间的间隔件可在其厚度的方向上变形。 间隔件的形状适于避免与限制构件的干涉。 在螺母拧紧到螺纹部分之前,用于第一支撑构件和间隔件的厚度的总和适于不小于限制构件的高度。 螺母以预定的紧固扭矩拧紧,直到间隔件变形,使得螺母撞击限制构件。
    • 48. 发明申请
    • Force sensor assembly
    • 力传感器组件
    • US20060010984A1
    • 2006-01-19
    • US11173406
    • 2005-07-01
    • Tatsuya Yamazaki
    • Tatsuya Yamazaki
    • F16B31/02
    • G01G19/4142B60N2/002
    • A force sensor assembly includes a force sensor, a first support member, a threaded portion, an opening made in the first support member, a nut, a restricting member and a spacer. The nut is screwed onto the threaded portion which is inserted through the opening. The restricting member is provided between the force sensor and the nut. The spacer, which is provided between the force sensor and the nut, is deformable in a direction of its thickness. The shape of the spacer is adapted to avoid interference with the restricting member. Before the nut is tightened onto the threaded portion, a summation of thickness for the first support member and the spacer is adapted to be not less than a height of the restricting member. The nut is tightened up with a predetermined fastening torque until the spacer deforms so that the nut strikes the restricting member.
    • 力传感器组件包括力传感器,第一支撑构件,螺纹部分,在第一支撑构件中形成的开口,螺母,限制构件和间隔件。 螺母拧入穿过开口插入的螺纹部分。 限制构件设置在力传感器和螺母之间。 设置在力传感器和螺母之间的间隔件可在其厚度的方向上变形。 间隔件的形状适于避免与限制构件的干涉。 在螺母拧紧到螺纹部分之前,用于第一支撑构件和间隔件的厚度的总和适于不小于限制构件的高度。 螺母以预定的紧固扭矩拧紧,直到间隔件变形,使得螺母撞击限制构件。
    • 50. 发明授权
    • Shake correcting device, image pickup apparatus, shake correcting method, program for implementing the method, storage medium storing the program
    • 振动校正装置,图像拾取装置,抖动校正方法,用于实现该方法的程序,存储该程序的存储介质
    • US06778767B2
    • 2004-08-17
    • US10350958
    • 2003-01-24
    • Tatsuya Yamazaki
    • Tatsuya Yamazaki
    • G03B1700
    • H04N5/3675G03B2217/005H04N5/23248H04N5/23258H04N5/2327
    • There is provided a shake correcting device that can prevent white defects of an image pickup unit from moving around on a display screen, thereby eliminating unsightliness of displays in correcting shakes of subject images, according to image signals that are output by the image pickup unit that converts the subject images into video signals. When an image stabilizing ON/OFF switch of a microcomputer of an image pickup apparatus is set to ON, and the image pickup apparatus is not in a static mode, if a level signal with a higher level than a predetermined reference level signal from a detection signal generating section, is input from a camera signal processing section to a comparison circuit of a white defect detecting section, then the white defect detecting section detects white defects in a CCD as the image pickup unit, and the microcomputer controls an image stabilizing operation to be set in the OFF state.
    • 提供了一种抖动校正装置,其可以防止图像拾取单元的白色缺陷在显示屏幕上移动,从而根据由图像拾取单元输出的图像信号来消除校正被摄体图像的抖动中显示器的不好看, 将被摄体图像转换成视频信号。 当图像摄像装置的微计算机的图像稳定ON / OFF开关被设置为ON时,并且图像拾取装置不处于静态模式时,如果具有比来自检测的预定参考电平信号高的电平信号 信号产生部分从相机信号处理部分输入到白色缺陷检测部分的比较电路,则白色缺陷检测部分检测作为图像拾取单元的CCD中的白色缺陷,并且微计算机将图像稳定操作控制到 设置在OFF状态。