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    • 1. 发明授权
    • Method and system for controlling attitude of lifting load utilizing
gyro effect
    • 利用陀螺效应控制起重载荷姿态的方法和系统
    • US5816098A
    • 1998-10-06
    • US733015
    • 1996-10-16
    • Hiroshi KankiYoshitsugu NekomotoTatsuya WakisakaYasukuni KamimuraAtsuhiro DoyamaShuji OyagiKazunari FukudaYuichi IkedaFumihiro InoueKoji Watanabe
    • Hiroshi KankiYoshitsugu NekomotoTatsuya WakisakaYasukuni KamimuraAtsuhiro DoyamaShuji OyagiKazunari FukudaYuichi IkedaFumihiro InoueKoji Watanabe
    • B66C13/08
    • B66C13/08Y10T74/1218Y10T74/1289
    • A lifting load attitude controlling system includes a lifting load pivoting clutch (20) provided between a gyro frame (1) and a gimbal frame (6) for connecting and disconnecting therebetween. Also, a resetting rotating clutch is provided between a resetting rotation driving portion constituted of a resetting oblique rotation driving motor (19) for rotating a gimbal (8) upon returning the gimbal (8) at an initial position and a worm gear, and the gimbal (8) for connecting and disconnecting therebetween. Upon obliquely rotating the gimbal for returning to the initial position, the resetting rotating clutch is placed in the engaged or connected state and the lifting load pivoting clutch is placed in the disengaged or disconnected state. When the resetting rotation driving motor (19) is driven at this condition, a gyro moment is generated upon obliquely driving the gimbal toward the gyro frame (1) (lifting jig 4) via a variable constant torque motor (19) between the gyro frame (1) and a gimbal frame (6). However, since the gyro moment is much smaller than the inertia moment of the lifted load, it provides little influence relative to pivoting motion of the load.
    • 提升负载姿态控制系统包括设置在陀螺仪架(1)和万向架(6)之间的用于连接和断开的提升负载枢转离合器(20)。 另外,复位旋转离合器设置在由复位斜旋转驱动马达(19)构成的复位旋转驱动部,该复位旋转驱动马达在初始位置返回万向节(8)时使万向架(8)旋转,并且, 万向节(8)用于在它们之间连接和断开。 在将万向架倾斜旋转以返回到初始位置时,复位旋转离合器处于接合或连接状态,提升负载枢转离合器处于分离或断开状态。 当在该状态下驱动复位旋转驱动电动机(19)时,通过可变转矩电动机(19)向陀螺仪架(1)(提升夹具4)倾斜驱动万向架之间产生陀螺力矩,陀螺仪框架 (1)和万向架(6)。 然而,由于陀螺力矩远小于提升载荷的惯性力矩,所以它对负载的枢转运动几乎没有影响。
    • 2. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US08693903B2
    • 2014-04-08
    • US13197129
    • 2011-08-03
    • Yuichi Ikeda
    • Yuichi Ikeda
    • G03G15/02
    • G03G15/0266G03G15/0216G03G15/0291G03G2215/025
    • An image forming apparatus includes an image bearing member; a first charging member for electrically charging the image bearing member by being supplied with an oscillating voltage in the form of a DC voltage biased with a common AC voltage during image formation; a second charging member, provided downstream of the first charging member with respect to a movement direction of the image bearing member, for electrically charging the image bearing member by being supplied with the DC voltage and the common AC voltage during the image formation; detecting portion for detecting an AC current passing through the second charging member; and a setting portion for setting, on the basis of a detection result of the detecting portion when a predetermined AC voltage is applied to the second charging member during non-image formation, the common AC voltage applied to the first charging member and the second charging member during the image formation so that a discharge current between the second charging member and the image bearing member is a predetermined value.
    • 图像形成装置包括:图像承载部件; 第一充电构件,用于在图像形成期间通过以公共AC电压偏置的DC电压的形式提供图像承载构件的充电; 相对于图像承载部件的移动方向设置在第一充电部件的下游的第二充电部件,用于在图像形成期间通过被提供DC电压和公共AC电压来对图像承载部件进行充电; 检测部分,用于检测通过第二充电部件的交流电流; 以及设定部,用于当在非图像形成期间将预定AC电压施加到第二充电部件时,基于检测部分的检测结果,设置施加到第一充电部件的公共AC电压和第二充电 在图像形成期间,第二充电构件和图像承载构件之间的放电电流是预定值。
    • 6. 发明授权
    • Electric bending endoscope
    • 电动弯曲内窥镜
    • US07008376B2
    • 2006-03-07
    • US10673124
    • 2003-09-26
    • Yuichi IkedaToshinari MaedaHaruhiko UenoKeiichi AraiTakayasu Miyagi
    • Yuichi IkedaToshinari MaedaHaruhiko UenoKeiichi AraiTakayasu Miyagi
    • A61B1/00
    • A61B1/0051
    • An electric bending endoscope includes a bending portion arranged to an inserting portion and a bending driving unit which bends the bending portion. In the electric bending endoscope, the bending driving unit includes a motor which generates driving force for bending the bending portion, a first unit which holds the motor, a driving force transmitting member which transmits the driving force of the motor, and a second unit which bends the bending portion by the driving force of the motor. The electric bending endoscope further includes a first holding member which detachably supports, to the first unit, a rotating shaft arranged to the driving force transmitting member of the second unit.
    • 电动弯曲内窥镜包括设置在插入部分上的弯曲部分和弯曲部分弯曲的弯曲驱动单元。 在电动弯曲内窥镜中,弯曲驱动单元包括产生用于弯曲弯曲部的驱动力的电动机,保持电动机的第一单元,传递电动机的驱动力的驱动力传递部件和第二单元, 通过电动机的驱动力弯曲弯曲部分。 电动弯曲内窥镜还包括:第一保持构件,其可拆卸地支撑设置到第二单元的驱动力传递构件的旋转轴到第一单元。