公开(公告)号：US08064810B2

公开(公告)日：2011-11-22

申请号：US12265353

申请日：2008-11-05

申请人： Ichiro Okumura ,  Makoto Shihoh ,  Yasushi Murayama ,  Kosuke Fujimoto ,  Isao Hayashi ,  Yoshihiro Shigemura ,  Katsumasa Nishikawa ,  Masaaki Naoi ,  Shinji Yamamoto ,  Hiroshi Ito

发明人： Ichiro Okumura ,  Makoto Shihoh ,  Yasushi Murayama ,  Kosuke Fujimoto ,  Isao Hayashi ,  Yoshihiro Shigemura ,  Katsumasa Nishikawa ,  Masaaki Naoi ,  Shinji Yamamoto ,  Hiroshi Ito

IPC分类号： G03G15/01

CPC分类号： G03G15/0131 ,  G03G15/5008 ,  G03G15/5058 ,  G03G2215/00059 ,  G03G2215/0129 ,  G03G2215/0161

摘要： An image forming apparatus includes first and second image bearing members on which toner images are to be formed, a conveying member, and a conveying member position index detecting device for detecting a conveying member position index provided on the conveying member. The apparatus also includes an image bearing member position index detecting device for detecting image bearing member position indices provided on the second image bearing member, an adjusting device for adjusting a rotational speed of the second image bearing member, and a controller for controlling the adjusting device so as to adjust a position of an image bearing member position index correspondingly to the conveying member position index, on the basis of detection results of the conveying member position index detecting device and the image bearing member position index detecting device.

摘要翻译： 图像形成装置包括要在其上形成调色剂图像的第一和第二图像承载部件，传送部件和用于检测设置在传送部件上的传送部件位置索引的传送部件位置索引检测装置。 该装置还包括用于检测设置在第二图像承载部件上的图像承载部件位置索引的图像承载部件位置索引检测装置，用于调节第二图像承载部件的转速的调节装置和用于控制第二图像承载部件的调节装置的控制器 基于输送部件位置索引检测装置和图像承载部件位置索引检测装置的检测结果，调整与输送部件位置指标对应的图像承载部件位置指标的位置。

公开(公告)号：US20090123197A1

公开(公告)日：2009-05-14

申请号：US12265353

申请日：2008-11-05

申请人： Ichiro Okumura ,  Makoto Shihoh ,  Yasushi Murayama ,  Kosuke Fujimoto ,  Isao Hayashi ,  Yoshihiro Shigemura ,  Katsumasa Nishikawa ,  Masaaki Naoi ,  Shinji Yamamoto ,  Hiroshi Ito

发明人： Ichiro Okumura ,  Makoto Shihoh ,  Yasushi Murayama ,  Kosuke Fujimoto ,  Isao Hayashi ,  Yoshihiro Shigemura ,  Katsumasa Nishikawa ,  Masaaki Naoi ,  Shinji Yamamoto ,  Hiroshi Ito

IPC分类号： G03G15/01

CPC分类号： G03G15/0131 ,  G03G15/5008 ,  G03G15/5058 ,  G03G2215/00059 ,  G03G2215/0129 ,  G03G2215/0161

摘要： An image forming apparatus includes first and second image bearing members on which a toner images are to be formed; a conveying member onto which the toner images are to be transferred; a conveying member position index detecting device for detecting a conveying member position index provided on the conveying member along the movement direction of the conveying member; an image bearing member position index detecting device for detecting the image bearing member position indices provided on the second image bearing member along a rotational direction of the second image bearing member; an adjusting device for adjusting a rotational speed of the second image bearing member; a controller for controlling the adjusting device so as to adjust a position of an image bearing member position index correspondingly to the conveying member position index, on the basis of detection results of the conveying member position index detecting device and the image bearing member position index detecting device; and an initializing portion for performing an initializing operation of the adjusting device when an amount of deviation between the conveying member position index and the corresponding image bearing member position index is out of a predetermined range.

摘要翻译： 图像形成装置包括要在其上形成调色剂图像的第一和第二图像承载部件; 要在其上转印调色剂图像的输送构件; 传送构件位置索引检测装置，用于沿着传送构件的移动方向检测设置在传送构件上的传送构件位置索引; 图像承载部件位置索引检测装置，用于沿第二图像承载部件的旋转方向检测设置在第二图像承载部件上的图像承载部件位置索引; 用于调节第二图像承载部件的旋转速度的调节装置; 控制器，用于根据输送构件位置索引检测装置和图像承载构件位置索引检测的检测结果，控制调节装置，以便根据输送构件位置指数调整图像承载构件位置指数的位置 设备; 以及初始化部，用于当所述输送构件位置索引和所述对应的图像承载构件位置指标之间的偏差量在预定范围之外时，执行所述调节装置的初始化操作。

公开(公告)号：US07245058B2

公开(公告)日：2007-07-17

申请号：US10307926

申请日：2002-12-03

申请人： Kosuke Fujimoto ,  Shinji Yamamoto ,  Mitsuo Nishimura ,  Takao Mori

发明人： Kosuke Fujimoto ,  Shinji Yamamoto ,  Mitsuo Nishimura ,  Takao Mori

IPC分类号： H02N2/00

CPC分类号： H02N2/163

摘要： A vibration wave driving apparatus includes a vibration member in which an electro-mechanical energy conversion element is fixed to an elastic member, and a contact member pressed against a sliding part provided in the vibration member, so as to be kept in contact therewith. The vibration wave driving apparatus is configured to supply alternating signals in a predetermined driving frequency band to the electro-mechanical energy conversion element, thereby generating a predetermined natural vibration mode in the elastic member to drive the contact member. In the apparatus, the natural vibration mode is generated in the elastic member, a natural frequency of another vibration mode different from the natural vibration mode is detected, and a stiffness of the support member is altered if the natural frequency of the other vibration mode detected is included in the driving frequency band.

摘要翻译： 振动波驱动装置包括其中机电能量转换元件固定到弹性构件的振动构件，以及抵靠设置在振动构件中的滑动部件的接触构件，以便与其保持接触。 振动波驱动装置被配置为向机电能转换元件提供预定驱动频带的交替信号，从而在弹性部件中产生预定的固有振动模式以驱动接触部件。 在该装置中，在弹性构件中产生固有振动模式，检测出与固有振动模式不同的另一振动模式的固有频率，并且如果检测到另一振动模式的固有频率，则支撑构件的刚度被改变 被包括在驱动频带中。

公开(公告)号：US08075143B2

公开(公告)日：2011-12-13

申请号：US11682419

申请日：2007-03-06

申请人： Kosuke Fujimoto

发明人： Kosuke Fujimoto

IPC分类号： G02B7/00 ,  G02B26/00 ,  H01L41/00

CPC分类号： H04N1/1013 ,  H04N1/00909

摘要： A foreign substance removing apparatus that can provide the desired vibration amplitude to a light transmitting member, without using a large driving voltage. The foreign substance removing apparatus removes foreign substances adhered to a surface of an optical member disposed in a light ray incident path and includes a piezoelectric element fixed to a first plane of the optical member, a circular disk fixed to a second plane, opposite from the first plane, of the optical member so as to face the piezoelectric element, and a driving unit for applying an AC voltage to the piezoelectric element to cause the optical member to elastically vibrate in a direction perpendicular to the planes thereof, thereby removing the foreign substances adhered to the surface of the optical member.

摘要翻译： 可以在不使用大的驱动电压的情况下，向透光部件提供期望的振动振幅的异物去除装置。 异物除去装置除去附着在配置在光线入射路径中的光学构件表面的异物，并且包括固定在光学构件的第一平面上的压电元件，与第二平面相对的圆盘 光学构件的第一平面和压电元件的面对面;以及用于向压电元件施加交流电压以使光学构件沿与其平面垂直的方向弹性振动的驱动单元，从而去除异物 粘附到光学构件的表面。

公开(公告)号：US06225730B1

公开(公告)日：2001-05-01

申请号：US09266854

申请日：1999-03-12

申请人： Kosuke Fujimoto

发明人： Kosuke Fujimoto

IPC分类号： H01L4108

CPC分类号： H02N2/163

摘要： A vibrating type driving device is constructed by a vibration member in which a vibration is excited, a moving member which is brought into contact with the vibration member and is rotated thereby, an output shaft which is coupled to the moving member and is rotated thereby, pressurizing means for making the vibration member and the moving member come into pressure contact with each other, and a plurality of bearings which are separately arranged in an axial direction for rotatably supporting the output shaft, wherein the plurality of bearings are arranged so as to separately receive a reactive force of pressure applied by the pressurizing means.

摘要翻译： 振动式驱动装置由振动被激励的振动部件构成，与振动部件接触并由此旋转的移动部件，与该移动部件连结而旋转的输出轴， 用于使所述振动部件和所述移动部件彼此压力接触的加压装置，以及沿轴向方向分开布置以可旋转地支撑所述输出轴的多个轴承，其中，所述多个轴承分别布置 接收由加压装置施加的反作用力。

公开(公告)号：US20100224274A1

公开(公告)日：2010-09-09

申请号：US12670187

申请日：2008-07-24

申请人： Toshinobu Tokita ,  Kosuke Fujimoto

发明人： Toshinobu Tokita ,  Kosuke Fujimoto

IPC分类号： F15C1/04 ,  B81B7/00 ,  F15C3/00

CPC分类号： F04F7/00 ,  B01F11/0266 ,  B01F13/0059 ,  B01L3/50273 ,  B01L2300/088 ,  B01L2400/0436 ,  B01L2400/0439 ,  B01L2400/0496 ,  G01N2035/00237 ,  G01N2035/00554 ,  Y10T137/2185 ,  Y10T137/2196 ,  Y10T137/2218

摘要： A liquid control apparatus is used for controlling the movement of liquid in a microfluidic device having a flow channel for holding liquid. The apparatus comprises a vibration wave generating section for generating a vibration wave to be applied to the microfluidic device and a signal supplying section for supplying drive signals to the vibration wave generating section so as to oscillate in an oscillation mode selected from a transfer mode for moving liquid in a predetermined direction, a stop mode for stopping the movement of liquid, a mixing and/or agitation mode for mixing and/or agitating liquid and a localization mode for localizing a predetermined substance in liquid.

摘要翻译： 液体控制装置用于控制具有用于保持液体的流动通道的微流体装置中的液体的移动。 该装置包括用于产生施加到微流体装置的振动波的振动波产生部分和用于向振动波发生部分提供驱动信号以便以从用于移动的传送模式中选择的振荡模式振荡的信号提供部分 在预定方向上的液体，用于停止液体运动的停止模式，用于混合和/或搅拌液体的混合和/或搅拌模式以及用于使液体中的预定物质定位的定位模式。

公开(公告)号：US20100163129A1

公开(公告)日：2010-07-01

申请号：US12532408

申请日：2008-03-28

申请人： Toshinobu Tokita ,  Kosuke Fujimoto

发明人： Toshinobu Tokita ,  Kosuke Fujimoto

IPC分类号： F15C1/00

CPC分类号： G01N35/08 ,  B01L3/50273 ,  B01L2400/0439 ,  B01L2400/0496 ,  F04B43/046 ,  F04F7/00 ,  G01N2035/1034 ,  G01N2035/1058 ,  Y10T137/206

摘要： An apparatus system for controlling liquid in a fluid channel in a micro-fluid device has an ultrasonic oscillator for conveying liquid. The ultrasonic oscillator oscillates with amplitude modulation. The apparatus system has a holding section for holding the micro-fluid device on the ultrasonic oscillator to allow a micro-fluid device to be removably fitted to it. A liquid conveying method and a liquid conveying unit showing an improved liquid conveying efficiency are provided.

摘要翻译： 用于控制微流体装置中的流体通道中的液体的装置系统具有用于输送液体的超声波振荡器。 超声波振荡器以振幅调制振荡。 装置系统具有用于将微流体装置保持在超声波振荡器上的保持部，以允许微流体装置可移除地装配在该超声波振荡器上。 提供了液体输送方法和液体输送单元，其显示出改进的液体输送效率。

公开(公告)号：US08747079B2

公开(公告)日：2014-06-10

申请号：US12532408

申请日：2008-03-28

申请人： Toshinobu Tokita ,  Kosuke Fujimoto

发明人： Toshinobu Tokita ,  Kosuke Fujimoto

IPC分类号： F04B43/12

CPC分类号： G01N35/08 ,  B01L3/50273 ,  B01L2400/0439 ,  B01L2400/0496 ,  F04B43/046 ,  F04F7/00 ,  G01N2035/1034 ,  G01N2035/1058 ,  Y10T137/206

摘要： An apparatus system for controlling liquid in a fluid channel in a micro-fluid device has an ultrasonic oscillator for conveying liquid. The ultrasonic oscillator oscillates with amplitude modulation. The apparatus system has a holding section for holding the micro-fluid device on the ultrasonic oscillator to allow a micro-fluid device to be removably fitted to it. A liquid conveying method and a liquid conveying unit showing an improved liquid conveying efficiency are provided.

摘要翻译： 用于控制微流体装置中的流体通道中的液体的装置系统具有用于输送液体的超声波振荡器。 超声波振荡器以振幅调制振荡。 装置系统具有用于将微流体装置保持在超声波振荡器上的保持部，以允许微流体装置可移除地装配在该超声波振荡器上。 提供了液体输送方法和液体输送单元，其显示出改进的液体输送效率。

公开(公告)号：US08461746B2

公开(公告)日：2013-06-11

申请号：US12670187

申请日：2008-07-24

申请人： Toshinobu Tokita ,  Kosuke Fujimoto

发明人： Toshinobu Tokita ,  Kosuke Fujimoto

IPC分类号： H01L41/08

CPC分类号： F04F7/00 ,  B01F11/0266 ,  B01F13/0059 ,  B01L3/50273 ,  B01L2300/088 ,  B01L2400/0436 ,  B01L2400/0439 ,  B01L2400/0496 ,  G01N2035/00237 ,  G01N2035/00554 ,  Y10T137/2185 ,  Y10T137/2196 ,  Y10T137/2218

摘要： A liquid control apparatus controls movement of liquid in a microfluidic device having a sample introducing port, a sample delivering port, and a flow channel for holding liquid. The apparatus includes a vibration wave generating section for generating a vibration wave to be applied to the microfluidic device, and a signal supplying section for supplying drive signals so as to make the vibration wave generating section oscillate in different oscillation modes. The signal supplying section is capable of generating drive signals in a plurality of drive signal supply modes for realizing at least three of a transfer mode for moving liquid in a predetermined direction, a stop mode for stopping the movement of liquid, a mixing and/or agitation mode for mixing and/or agitating liquid, and a localization mode for localizing a predetermined substance in liquid, and for supplying the drive signals to the vibration wave generating section in a selected supply mode. In addition, the microfluidic device is held on the vibration wave generating section, and the transfer mode is carried out by using a resonance frequency to cause the microfluidic device to resonate.

摘要翻译： 液体控制装置控制具有样品引入口，样品输送口和用于保持液体的流动通道的微流体装置中的液体的移动。 该装置包括用于产生要施加到微流体装置的振动波的振动波产生部分和用于提供驱动信号以使振动波产生部分以不同振荡模式振荡的信号提供部分。 信号供给部能够以多个驱动信号供给模式生成驱动信号，以实现用于使液体沿预定方向移动的传送模式中的至少三个，用于停止液体的运动的停止模式，混合和/或 用于混合和/或搅拌液体的搅拌模式，以及用于将液体中的预定物质定位的定位模式，以及用于以选定的供给模式将驱动信号提供给振动波产生部分。 此外，微流体装置保持在振动波产生部分上，并且通过使用共振频率来执行转移模式以使微流体装置共振。

公开(公告)号：US08071057B2

公开(公告)日：2011-12-06

申请号：US12268521

申请日：2008-11-11

申请人： Toshinobu Tokita ,  Kosuke Fujimoto

发明人： Toshinobu Tokita ,  Kosuke Fujimoto

IPC分类号： B01J19/18

CPC分类号： B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00833 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  B01J2219/00932 ,  B01L3/502738 ,  B01L2400/065 ,  F16K99/0001 ,  F16K99/0005 ,  F16K99/0011 ,  F16K99/0028 ,  F16K99/0042 ,  F16K2099/0084

摘要： A microfluidic valve device includes a microfluidic chip including a substrate having a channel, a valve disposed within the channel and configured to change a conductance of the channel, with the valve having an inner channel formed therein, and an oscillator configured to generate a traveling wave. The valve is moved by generating the traveling wave to open and close the channel.

摘要翻译： 微流体阀装置包括微流体芯片，其包括具有通道的基板，设置在通道内的阀，并且构造成改变通道的电导，阀具有形成在其中的内部通道;以及振荡器，其被配置为产生行波 。 通过产生行波来使阀门移动以打开和关闭通道。