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1. 发明授权

US06618554B1 Controlling the acceleration and deceleration of a motor with an acceleration easement interval 失效
标题翻译：控制加速时间间隔的电机的加速和减速
公开(公告)号：US06618554B1
公开(公告)日：2003-09-09
申请号：US08939685
申请日：1997-09-29
申请人： Noriyuki Jinbo , Akira Takasu
发明人： Noriyuki Jinbo , Akira Takasu
IPC分类号： H02P104
CPC分类号： H02P8/04
摘要： An optical system driving device is provided. This optical system driving device includes a driving unit for driving an optical system, and a controller for controlling the driving unit so as to create an easement interval for temporarily easing the acceleration during an acceleration period. The optical system reaches a predetermined running velocity at the end of the acceleration period.
摘要翻译：提供了一种光学系统驱动装置。该光学系统驱动装置包括驱动光学系统的驱动单元，以及控制驱动单元的控制器，以便在加速期间暂时缓和加速度而产生缓和间隔。光学系统在加速期结束时达到预定的运行速度。

2. 发明授权

US6009292A Image reader 失效
标题翻译：图像阅读器
公开(公告)号：US6009292A
公开(公告)日：1999-12-28
申请号：US955504
申请日：1997-10-22
申请人： Noriyuki Jinbo , Akira Takasu , Morio Kinoshita , Katsuhide Sakai
发明人： Noriyuki Jinbo , Akira Takasu , Morio Kinoshita , Katsuhide Sakai
IPC分类号： H04N1/04 , G03B27/52 , G03G15/04 , H02P8/12 , H02P8/18 , H02P8/22 , G03G21/00 , G03G21/16
CPC分类号： G03G15/04 , G03B27/526 , G03G15/041
摘要： A drive control mechanism for an image reader having a controller, to control a drive current impressed to a connected stepping motor such that the impression of the drive current is carried out in a prescribed number of steps, and a changer, to change a largest value of a drive current in response to a scanning speed of a reading device of the image reader. Consequently, smooth rotation with little torque ripple may be obtained through microstep driving, and by changing a largest drive current, control of a drive torque becomes easier, thus making it possible to maintain an even balance between load torque and drive vibration when a high-torque motor is used to eliminate slider vibration.
摘要翻译：一种用于具有控制器的图像读取器的驱动控制机构，用于控制向连接的步进电机施加的驱动电流，使得驱动电流的印象以规定的步数进行，以及更换器，以改变最大值的响应于图像读取器的读取装置的扫描速度的驱动电流。因此，通过微步驱动可以获得具有很小转矩脉动的平滑旋转，并且通过改变最大的驱动电流，驱动转矩的控制变得更容易，从而使得当高速驱动时，负载转矩和驱动振动之间能够保持均匀的平衡，扭矩电机用于消除滑块振动。

3. 发明授权

US5568031A Apparatus and method for controlling a driving motor 失效
标题翻译：用于控制驱动电动机的装置和方法
公开(公告)号：US5568031A
公开(公告)日：1996-10-22
申请号：US493164
申请日：1995-06-21
申请人： Noriyuki Jinbo , Akira Takasu
发明人： Noriyuki Jinbo , Akira Takasu
IPC分类号： G05D3/00 , G05B19/416 , G05D3/10
CPC分类号： G05B19/416 , G05B2219/43008 , G05B2219/43054
摘要： According to the invention, when directed to slow down a driven device, the speed of a driving motor is reduced from a first speed to a slower second speed. In this state, a driving gear continues to rotate at said second speed, whereas a driven gear continues to rotate by inertia and gradually slows down from said first speed. Thus, the rear of a cog of the driven gear is separated from the front of a cog of the driving gear. When the speed of the driven gear is equal to the second speed, i.e., the speed of the driving gear, the front of another cog of the driven gear reaches the rear of said cog of the driving gear. Accordingly, both gears lightly make contact. Thereafter, the driving motor is rapidly braked by maintaining the contact of the driving gear and driven gear such that both gears slow down and stop.When slowing down a driven device, noise generated by the impact of both gears is reduced as much as possible, and the time for slowing down a driven device is reduced.
摘要翻译：根据本发明，当指示减速从动装置时，驱动电动机的速度从第一速度降低到较慢的第二速度。在这种状态下，驱动齿轮以所述第二速度继续旋转，而从动齿轮通过惯性继续旋转，并从所述第一速度逐渐减速。因此，从动齿轮的齿轮的后部与驱动齿轮的齿轮的前部分离。当从动齿轮的速度等于第二速度即驱动齿轮的速度时，从动齿轮的另一个齿轮的前端到达驱动齿轮的齿轮的后部。因此，两个齿轮轻轻接触。此后，通过保持驱动齿轮和从动齿轮的接触使得两个齿轮减速和停止，快速地制动驱动电机。当减速从动装置时，尽可能地减少由两个齿轮的冲击产生的噪音，减少驱动装置减速的时间。

4. 发明授权

US07106468B2 Image forming system and image forming apparatus 有权
公开(公告)号：US07106468B2
公开(公告)日：2006-09-12
申请号：US09901032
申请日：2001-07-10
申请人： Noriyuki Jinbo , Satoshi Kamanuma
发明人： Noriyuki Jinbo , Satoshi Kamanuma
IPC分类号： G06F15/00
CPC分类号： G06F3/1221 , G03G15/5004 , G03G15/5016 , G03G15/5091 , G06F3/1204 , G06F3/1211 , G06F3/1226 , G06F3/1229 , G06F3/1285 , G06F3/1292 , Y02D10/1592
摘要： An image forming system includes an image forming apparatus which can wirelessly transmit information that there is a waiting job and has a plurality of modes concerning power consumption, a portable terminal which can receive the information transmitted from the image forming apparatus, a position detector which detects a position of the portable terminal, and a mode switcher which switches from one mode concerning power consumption of the image forming apparatus to another in accordance with the position of the portable terminal which received the information. The position detector detects the distance between a user carrying the portable terminal and the image forming apparatus. Based on the distance data at the time when the portable terminal received the information that there is a document waiting for being outputted by the image forming apparatus, the mode concerning power consumption of the image forming apparatus is switched by the mode switcher.

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