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1. 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。

2. 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。

3. 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。

4. 发明授权

US5727216A Signal processor 失效
标题翻译：信号处理器
公开(公告)号：US5727216A
公开(公告)日：1998-03-10
申请号：US498798
申请日：1995-07-06
申请人： Akira Takasu , Katsuhide Sakai
发明人： Akira Takasu , Katsuhide Sakai
IPC分类号： G03G21/00 , G06F9/46 , G06F9/48 , H02P8/32
CPC分类号： H02P8/32 , G03G2215/00556 , G03G2215/00599
摘要： A signal processor having excellent noise resistance characteristics while maintaining superior synchronizing characteristics for hardware interrupt processes. Signal A output from a port REM of a high order CPU is input in parallel as signals B and C to an interrupt port INT of a motor drive control CPU, and to a normal input port Pi, respectively. Timers x and y are started at the same time as interrupt signal B falls, timer y counts up to time Y before time X set by timer x, and at that time a determination is made as to whether or not signal C input to port Pi and signal B input to port INT are identical. If signals B and C are identical, they are normal input signals, and pulse signals are output from ports P0-P3 after time X elapses. If signals B and C are different, a pulse signal is not output from the ports P0-P3.
摘要翻译：具有优异的抗噪声特性的信号处理器，同时保持用于硬件中断处理的优异的同步特性。来自高阶CPU的端口REM的信号A的输出作为信号B和C并行输入到电动机驱动控制CPU的中断端口INT，并分别输入到通常的输入端口Pi。定时器x和y在中断信号B下降的同时启动，定时器y在由定时器x设置的时间X之前向上计数到时间Y，并且此时确定信号C是否输入到端口Pi 并且到端口INT的信号B输入是相同的。如果信号B和C相同，它们是正常输入信号，并且在经过时间X之后从端口P0-P3输出脉冲信号。如果信号B和C不同，则不从端口P0-P3输出脉冲信号。

5. 发明申请

US20100044139A1 FRAME OF MOTORCYCLE AND ENGINE BRACKET 有权
标题翻译：摩托车和发动机支架的框架
公开(公告)号：US20100044139A1
公开(公告)日：2010-02-25
申请号：US12611012
申请日：2009-11-02
申请人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake
发明人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake
IPC分类号： B62D21/02
CPC分类号： B62K11/04
摘要： A frame of a motorcycle includes a head pipe configured to support a steering shaft, a first frame configured to extend from the head pipe, through above and rearward of an engine, and to rearward of a vehicle body, a second frame that is located under the first frame and configured to extend from the head pipe, through forward and downward of the engine, and to rearward of the vehicle body, a bracket by which a first component is mounted to the second frame, and a coupling member that is mounted to the second frame to couple a second component to the second frame, and the bracket is integral with the coupling member. An engine bracket of a motorcycle is manufactured by forging such that a region subjected to tensile stress is made thicker than a region in the vicinity of the region which is subjected to the tensile stress.
摘要翻译：摩托车的框架包括：头管，被配置为支撑转向轴;第一框架，其被构造成从头管延伸通过发动机的上方和后方，并且在车体的后方，第二框架位于所述第一框架并且构造成从所述头管延伸通过所述发动机的前进和下方，并且延伸到所述车体的后方，第一部件通过所述支架安装到所述第二框架;以及联接构件，其安装到所述第二框架将第二部件联接到所述第二框架，并且所述支架与所述联接构件成一体。通过锻造制造摩托车的发动机支架，使得受拉伸应力的区域比经受拉伸应力的区域附近的区域更厚。

6. 发明授权

US06195524B1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06195524B1
公开(公告)日：2001-02-27
申请号：US09492782
申请日：2000-01-27
申请人： Toshikazu Higashi , Akira Takasu
发明人： Toshikazu Higashi , Akira Takasu
IPC分类号： G03G1501
CPC分类号： H04N1/506 , B41J2/385 , G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： The purpose of the present invention is to provide an image forming apparatus capable of excellent detection of the position of a toner mark on a transfer member without being influenced by transfer member thickness variation or position oscillation, and capable of high precision detection by eliminating errors due to differences in measurement timing by directly detecting the overlay dislocation of a plurality of toner layer with the same timing. The image forming apparatus of the present invention attains these goals by detecting the distance from the sensor to the transfer member 6, and the distance from the sensor to the toner mark P, and determining the position of the toner mark P via the difference in the distances. In this way the positional dislocation of the toner mark P can be detected with excellent precision.
摘要翻译：本发明的目的是提供一种图像形成装置，其能够在不受转印部件厚度变化或位置振动的影响的情况下优良地检测转印部件上的调色剂标记的位置，并且能够通过消除误差而进行高精度检测通过直接以相同的定时检测多个调色剂层的覆盖位错，测量定时的差异。本发明的图像形成装置通过检测从传感器到转印部件6的距离来实现这些目的，并且从传感器到调色剂标记P，并通过距离差确定调色剂标记P的位置。以这种方式，可以以极好的精度检测调色剂标记P的位置位错。

7. 发明授权

US07503575B2 Body frame of two-wheeled vehicle 有权
标题翻译：两轮车车身框架
公开(公告)号：US07503575B2
公开(公告)日：2009-03-17
申请号：US11319013
申请日：2005-12-27
申请人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake , Kaoru Sugita
发明人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake , Kaoru Sugita
IPC分类号： B62K19/32
CPC分类号： B62K11/04 , B62K19/28 , B62K19/32
摘要： A body frame of a two-wheeled vehicle. The body frame typically includes a head pipe to which a steering shaft extending substantially vertically is rotatably mounted. The head pipe includes an upper head pipe and a lower head pipe that are configured to be molded and to be coupled to each other. The upper head pipe includes an upper tubular portion into which the steering shaft is inserted and a main frame tongue portion that is configured to extend rearward from the upper tubular portion and is configured to support a front portion of the main frame from above. The lower head pipe includes a lower tubular portion into which the steering shaft is inserted and a down tube tongue portion that is configured to extend downward from the lower tubular portion and to support an upper portion of the down tube from forward.
摘要翻译：两轮车的车架。主体框架通常包括头管，转向轴基本垂直延伸到该头管上。头管包括上头管和下头管，其被配置为模制并彼此联接。上头管包括转向轴插入其中的上管状部分和构造成从上管状部向后延伸并构造成从上方支撑主框架的前部的主框舌部。下头管包括下管状部分，转向轴插入该下管状部分中，下管舌部分构造成从下管状部分向下延伸并且向下支撑下管的上部。

8. 发明授权

US06768235B2 Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator 失效
标题翻译：旋转器驱动装置，使用旋转驱动装置的图像形成装置以及驱动旋转体的方法
公开(公告)号：US06768235B2
公开(公告)日：2004-07-27
申请号：US10184874
申请日：2002-07-01
申请人： Takahiro Tsujimoto , Akira Takasu
发明人： Takahiro Tsujimoto , Akira Takasu
IPC分类号： H02K1100
CPC分类号： H02K51/00 , H02K7/1004
摘要： Rotational force of a driving motor is transferred to a photosensitive drum via a planetary-roller reduction device, so that the photosensitive drum is rotated. A speed detector set on the shaft of the photosensitive drum detects the rotational speed of the photosensitive drum. In accordance with the detected rotational speed of the photosensitive drum, the rotational speed of the driving motor is adjusted so that the photosensitive drum is rotated at a constant speed.
摘要翻译：驱动电动机的转动力通过行星辊减速装置传递到感光鼓，使得感光鼓旋转。设置在感光鼓的轴上的速度检测器检测感光鼓的旋转速度。根据检测到的感光鼓的转速，调节驱动电动机的旋转速度，使得感光鼓以恒定速度旋转。

9. 发明授权

US07806223B2 Frame of motorcycle and engine bracket 有权
标题翻译：摩托车和发动机支架的框架
公开(公告)号：US07806223B2
公开(公告)日：2010-10-05
申请号：US12611012
申请日：2009-11-02
申请人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake
发明人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake
IPC分类号： B62D21/00
CPC分类号： B62K11/04
摘要： A frame of a motorcycle includes a head pipe configured to support a steering shaft, a first frame configured to extend from the head pipe, through above and rearward of an engine, and to rearward of a vehicle body, a second frame that is located under the first frame and configured to extend from the head pipe, through forward and downward of the engine, and to rearward of the vehicle body, a bracket by which a first component is mounted to the second frame, and a coupling member that is mounted to the second frame to couple a second component to the second frame, and the bracket is integral with the coupling member. An engine bracket of a motorcycle is manufactured by forging such that a region subjected to tensile stress is made thicker than a region in the vicinity of the region which is subjected to the tensile stress.
摘要翻译：摩托车的框架包括：头管，被配置为支撑转向轴;第一框架，其被构造成从头管延伸通过发动机的上方和后方，并且在车体的后方，第二框架位于所述第一框架并且构造成从所述头管延伸通过所述发动机的前进和下方，并且延伸到所述车体的后方，第一部件通过所述支架安装到所述第二框架;以及联接构件，其安装到所述第二框架将第二部件联接到所述第二框架，并且所述支架与所述联接构件成一体。通过锻造制造摩托车的发动机支架，使得受拉伸应力的区域比经受拉伸应力的区域附近的区域更厚。

10. 发明授权

US07637345B2 Frame of motorcycle and engine bracket 有权
标题翻译：摩托车和发动机支架的框架
公开(公告)号：US07637345B2
公开(公告)日：2009-12-29
申请号：US11315584
申请日：2005-12-21
申请人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake
发明人： Nobuhiko Kurokawa , Yoshihiro Masuda , Takehiro Nakashima , Akira Takasu , Toshiyuki Miyake
IPC分类号： B62D21/00
CPC分类号： B62K11/04
摘要： A frame of a motorcycle includes a head pipe configured to support a steering shaft, a first frame configured to extend from the head pipe, through above and rearward of an engine, and to rearward of a vehicle body, a second frame that is located under the first frame and configured to extend from the head pipe, through forward and downward of the engine, and to rearward of the vehicle body, a bracket by which a first component is mounted to the second frame, and a coupling member that is mounted to the second frame to couple a second component to the second frame, and the bracket is integral with the coupling member. An engine bracket of a motorcycle is manufactured by forging such that a region subjected to tensile stress is made thicker than a region in the vicinity of the region which is subjected to the tensile stress.
摘要翻译：摩托车的框架包括：头管，被配置为支撑转向轴;第一框架，其被构造成从头管延伸通过发动机的上方和后方，并且在车体的后方，第二框架位于所述第一框架并且构造成从所述头管延伸通过所述发动机的前进和下方，并且延伸到所述车体的后方，第一部件通过所述支架安装到所述第二框架;以及联接构件，其安装到所述第二框架将第二部件联接到所述第二框架，并且所述支架与所述联接构件成一体。通过锻造制造摩托车的发动机支架，使得受拉伸应力的区域比经受拉伸应力的区域附近的区域更厚。

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