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21. 发明申请

US20080213000A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080213000A1
公开(公告)日：2008-09-04
申请号：US11972136
申请日：2008-01-10
申请人： Noriaki FUNAMOTO , Joh Ebara , Kazuhiko Kobayashi , Keisuke Sugiyama , Toshiyuki Uchida , Yasuhisa Ehara
发明人： Noriaki FUNAMOTO , Joh Ebara , Kazuhiko Kobayashi , Keisuke Sugiyama , Toshiyuki Uchida , Yasuhisa Ehara
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/5008 , G03G2215/00075 , G03G2215/0122 , G03G2215/0138 , G03G2215/0158
摘要： An image forming apparatus that includes a plurality of image bearing members, a plurality of drive sources each including a drive gear, a plurality of driven gears, a visible image forming unit, an endless traveling member, a transfer unit, an image detection unit, and a controller. The controller controls rotation of the plurality of image bearing members according to a velocity fluctuation pattern of each surface of the image bearing members based on a detection time interval between predetermined visible detection images formed on the surface of the image bearing member and transferred therefrom to the endless traveling member detected by the image detection unit. Each of the plurality of driven gears includes a gear portion and an engaging portion integrated therewith. The gear portion includes a geared circumference and the engaging portion engages the image bearing member.
摘要翻译：一种图像形成装置，包括多个图像承载部件，多个驱动源，每个驱动源包括驱动齿轮，多个从动齿轮，可视图像形成单元，环形行进构件，转印单元，图像检测单元，和控制器。控制器基于图像承载部件的表面上形成的预定可视检测图像之间的检测时间间隔，根据图像承载部件的每个表面的速度波动图案来控制多个图像承载部件的旋转，由图像检测单元检测到的无限行程构件。多个从动齿轮中的每一个包括齿轮部分和与其成一体的啮合部分。齿轮部分包括齿轮圆周，并且接合部分接合图像承载部件。

22. 发明授权

US07376375B2 Belt-drive control device, color-shift detecting method, color-shift detecting device, and image forming apparatus 有权
标题翻译：带驱动控制装置，色移检测方法，色移检测装置和图像形成装置
公开(公告)号：US07376375B2
公开(公告)日：2008-05-20
申请号：US11334630
申请日：2006-01-19
申请人： Kazuhiko Kobayashi , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Yuji Matsuda , Hiroshi Okamura , Masato Yokoyama , Yohei Miura
发明人： Kazuhiko Kobayashi , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Yuji Matsuda , Hiroshi Okamura , Masato Yokoyama , Yohei Miura
IPC分类号： G03G15/00
CPC分类号： G03G15/1685 , G03G2215/00156 , G03G2215/0016 , G03G2215/1623
摘要： A mark detecting unit detects a mark that is a reference position of an endless belt. An angular-displacement-error detecting unit detects an angular displacement error of an encoder caused by thickness fluctuation of the endless belt. A first calculating unit calculates a phase and a maximum amplitude to the mark. A second calculating unit calculates correction data according to a distance from the mark on the endless belt. A belt-drive control device controls a belt driving unit by adding the correction data to a preset control target value to stabilize speed fluctuation of the endless belt due to the thickness fluctuation.
摘要翻译：标记检测单元检测作为环形带的基准位置的标记。角位移误差检测单元检测由环形带的厚度波动引起的编码器的角位移误差。第一计算单元计算相对于标记的相位和最大振幅。第二计算单元根据与环形带上的标记的距离来计算校正数据。带驱动控制装置通过将校正数据添加到预设的控制目标值来控制皮带驱动单元，以稳定由于厚度波动导致的环形带的速度波动。

23. 发明授权

US07299904B2 Brake fluid pressure maintaining apparatus for vehicles 有权
标题翻译：车辆制动液保压装置
公开(公告)号：US07299904B2
公开(公告)日：2007-11-27
申请号：US10720257
申请日：2003-11-25
申请人： Takayuki Wagu , Kazuhiko Kobayashi
发明人： Takayuki Wagu , Kazuhiko Kobayashi
IPC分类号： B60K28/16
CPC分类号： B60T7/122 , B60T2201/04
摘要： A brake fluid pressure maintaining apparatus for a vehicle, having: a master cylinder; a check valve; and, a normally-open-type electromagnetic valve including an electromagnetic coil, a fixed core, and a movable core, and in the brake fluid pressure maintaining state, it is closed and, in the brake fluid pressure no-maintaining state, it is always opened, and by changing the value of the current, an attracting force is changed; by setting the attracting force at a given value, the brake fluid pressure to be maintained on the wheel brake side is set; and, when it is closed, in case where the brake fluid pressure of the wheel brake is higher than the attracting force of the given value, it is opened against the attracting force to thereby reduce the brake fluid pressure of the wheel brake down to the given value.
摘要翻译：一种用于车辆的制动液压力保持装置，具有：主缸; 止回阀; 以及包括电磁线圈，固定铁芯和可动铁芯的常开型电磁阀，在制动液压保持状态下，关闭，在制动液压力不维持状态下总是打开，通过改变当前的价值，一个吸引力改变了; 通过将吸引力设定在给定值，设定要保持在车轮制动器侧的制动液压力; 并且当其闭合时，在车轮制动器的制动流体压力高于给定值的吸引力的情况下，其抵抗吸引力打开，从而将车轮制动器的制动液压力降低到给定值。

24. 发明申请

US20070258729A1 Image forming apparatus having enhanced controlling method for reducing deviation of superimposed images 有权
公开(公告)号：US20070258729A1
公开(公告)日：2007-11-08
申请号：US11790825
申请日：2007-04-27
申请人： Yasuhisa Ehara , Kazuhiko Kobayashi , Joh Ebara , Noriaki Funamoto , Seiichi Handa , Yuji Matsuda , Kouji Amanai , Toshiyuki Uchida , Keisuke Sugiyama
发明人： Yasuhisa Ehara , Kazuhiko Kobayashi , Joh Ebara , Noriaki Funamoto , Seiichi Handa , Yuji Matsuda , Kouji Amanai , Toshiyuki Uchida , Keisuke Sugiyama
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/5033 , G03G15/0131 , G03G15/1605 , G03G15/161 , G03G2215/00075 , G03G2215/0132 , G03G2215/0158
摘要： An image forming apparatus is disclosed. In at least one embodiment, the apparatus includes a plurality of image carriers to carry an image; a plurality of drivers to drive the image carriers; a plurality of drive-force transmitting members to transmit a driving-force from the drivers to image carriers; a developing unit, provided to the image carriers, to develop the image; a transfer member, facing the image carriers, to receive the image from the image carriers sequentially; an image detector to detect the image on the transfer member to check a detection timing of the image; a sensor, provided to each of the image carriers, to detect a rotational speed of image carriers; and a controller to conduct an image-to-image displacement control, a speed-deviation checking, and a phase adjustment control for each of the plurality of image carriers with the image detector and sensor.

25. 发明申请

US20070140736A1 Image forming apparatus having enhanced controlling method for reducing deviation of superimposed images 有权
标题翻译：图像形成装置具有用于减少叠加图像的偏差的增强的控制方法
公开(公告)号：US20070140736A1
公开(公告)日：2007-06-21
申请号：US11635550
申请日：2006-12-08
申请人： Yasuhisa Ehara , Kazuhiko Kobayashi , Joh Ebara , Noriaki Funamoto , Seiichi Handa , Yuji Matsuda
发明人： Yasuhisa Ehara , Kazuhiko Kobayashi , Joh Ebara , Noriaki Funamoto , Seiichi Handa , Yuji Matsuda
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/0194 , G03G15/5008 , G03G2215/00059 , G03G2215/0132 , G03G2215/0158
摘要： An image forming apparatus is disclosed. In at least one embodiment, the apparatus includes a plurality of image carriers to carry an image; a plurality of drivers to drive the image carriers; a plurality of drive-force transmitting members to transmit a driving-force from the drivers to image carriers; a developing unit, provided to the image carriers, to develop the image; a transfer member, facing the image carriers, to receive the image from the image carriers sequentially; an image detector to detect the image on the transfer member to check a detection timing of the image; a sensor, provided to each of the image carriers, to detect a rotational speed of image carriers; and a controller to conduct an image-to-image displacement control, a speed-deviation checking, and a phase adjustment control for each of the plurality of image carriers with the image detector and sensor.
摘要翻译：公开了一种图像形成装置。在至少一个实施例中，该装置包括用于承载图像的多个图像载体; 驱动图像载体的多个驱动器; 多个驱动力传递构件，用于将驱动力从驾驶员传递到图像载体; 显影单元，提供给图像载体，以显影图像; 面向图像载体的转印构件，以顺序地从图像载体接收图像; 图像检测器，用于检测所述传送构件上的图像，以检查图像的检测定时; 提供给每个图像载体的传感器，以检测图像载体的旋转速度; 以及控制器，用于使用图像检测器和传感器对多个图像载体中的每一个进行图像到图像位移控制，速度偏差检查和相位调整控制。

26. 发明申请

US20070036589A1 Image forming apparatus including controller driving image carriers 有权
标题翻译：图像形成装置，包括控制器驱动图像载体
公开(公告)号：US20070036589A1
公开(公告)日：2007-02-15
申请号：US11542596
申请日：2006-10-04
申请人： Tetsuo Yamanaka , Kazuhiko Kobayashi , Hiroyasu Shijo , Yuzo Katsumata , Mineyo Takahashi
发明人： Tetsuo Yamanaka , Kazuhiko Kobayashi , Hiroyasu Shijo , Yuzo Katsumata , Mineyo Takahashi
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G2215/0158
摘要： An image forming apparatus of the present invention includes image carriers arranged side by side in a preselected direction, developing means each for forming a toner image on one of the image carriers, a drive mechanism for driving in the preselected direction a member to which toner images are to be sequentially transferred from the image carriers one above the other, and image transferring devices each for transferring a toner image from one of the image carriers to the above member. At least during an image forming process, a slip condition is substantially the same throughout all image transfer positions where the image carriers face the member.
摘要翻译：本发明的图像形成装置包括沿预定方向并排布置的图像载体，用于在其中一个图像载体上形成调色剂图像的显影装置，用于沿预选方向驱动调色剂图像的构件的驱动机构从图像载体一个一个地依次传送，以及用于将调色剂图像从一个图像载体转印到上述构件的图像转印装置。至少在图像形成处理期间，在图像载体面向构件的所有图像转印位置中，滑动条件基本相同。

27. 发明授权

US07130551B2 Color image forming device and color deviation detection device for the same 有权
标题翻译：彩色图像形成装置和颜色偏差检测装置相同
公开(公告)号：US07130551B2
公开(公告)日：2006-10-31
申请号：US10880510
申请日：2004-07-01
申请人： Kazuhiko Kobayashi
发明人： Kazuhiko Kobayashi
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/01 , G03G2215/0161
摘要： A color deviation detection device for a color image forming device which prevents the occurrence of color deviation that is attributable to the fact that the precision of color deviation detection is low, the replacement of photosensitive bodies or developing devices is itself a cause of fluctuation in the color deviation, and the precision of the part before and after replacement is slightly different. In the color deviation detection device, the spacing between marks of the reference color and other colors, the spacing between marks of the same color and the spacing between mark sets are set as the spacing between marks within the mark sets and the spacing between mark sets, so that when the amount of color deviation is calculated for a synthesized wave comprising two or more driving irregularity frequencies that are generated by the image carrying body driving system and the transfer driving system, the calculation error caused by this synthesized wave is within a range that allows correction of the deviation of the image of a plurality of colors.
摘要翻译：一种用于彩色图像形成装置的颜色偏差检测装置，其防止由于颜色偏差检测的精度低而导致的颜色偏差的发生，感光体或显影装置的更换本身是引起波动的原因颜色偏差，零件更换前后的精度略有差异。在颜色偏差检测装置中，将参考颜色的标记与其他颜色之间的间隔，相同颜色的标记之间的间隔与标记集之间的间距设置为标记集合内的标记与标记集之间的间隔，使得当对于由图像承载体驱动系统和传送驱动系统产生的包括两个或更多个驱动不规则频率的合成波计算颜色偏差量时，由该合成波引起的计算误差在一个范围内这允许校正多种颜色的图像的偏差。

28. 发明授权

US07115312B2 Resin structure and use thereof 失效
标题翻译：树脂结构及其用途
公开(公告)号：US07115312B2
公开(公告)日：2006-10-03
申请号：US11080757
申请日：2005-03-15
申请人： Hideo Matsuoka , Mitsushige Hamaguchi , Kazuhiko Kobayashi , Akira Todo , Taku Koda
发明人： Hideo Matsuoka , Mitsushige Hamaguchi , Kazuhiko Kobayashi , Akira Todo , Taku Koda
IPC分类号： B32B1/02 , B32B27/00 , C08L23/00
CPC分类号： B32B27/08 , B32B27/32 , B32B2307/7242 , B32B2307/7265 , B32B2323/04 , B32B2323/10 , B32B2355/02 , B32B2369/00 , B32B2377/00 , B32B2439/00 , B32B2439/70 , B32B2439/80 , B32B2597/00 , C08L23/02 , C08L81/02 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/31507 , Y10T428/31757 , Y10T428/31797 , Y10T428/31913 , Y10T428/31917 , C08L81/00 , C08L2666/04
摘要： Provided is a thermoplastic resin structure formed of a resin composition that comprises substantially (a) from 5 to 80% by volume of a polyolefin resin and (b) from 20 to 95% by volume of a polyphenylene sulfide resin, which is characterized in that, in morphology therein seen through electronicmicroscopy, the polyphenylene sulfide resin (b) forms a matrix phase (continuous phase) and the polyolefin resin (a) forms a disperse phase. The thermoplastic resin structure gives plastic containers, tubes and their Attached parts having good barrier properties, strength, durability and workability.
摘要翻译：本发明提供一种由树脂组合物形成的热塑性树脂组合物，其基本上包含（a）5-80体积％的聚烯烃树脂和（b）20〜95体积％的聚苯硫醚树脂，其特征在于，在通过电子显微镜观察的形态中，聚苯硫醚树脂（b）形成基质相（连续相），聚烯烃树脂（a）形成分散相。热塑性树脂结构使塑料容器，管及其附着部件具有良好的阻隔性，强度，耐久性和可加工性。

29. 发明申请

US20060182471A1 Belt driving control apparatus and image forming apparatus 有权
标题翻译：皮带驱动控制装置和图像形成装置
公开(公告)号：US20060182471A1
公开(公告)日：2006-08-17
申请号：US11335657
申请日：2006-01-20
申请人： Hiroshi Okamura , Yuji Matsuda , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Masato Yokoyama , Kazuhiko Kobayashi , Yohei Miura
发明人： Hiroshi Okamura , Yuji Matsuda , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Masato Yokoyama , Kazuhiko Kobayashi , Yohei Miura
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0158 , G03G2215/0193
摘要： A belt driving control apparatus, the belt driving control apparatus having an endless belt, a driving roller driving the endless belt, a driving motor driving the driving roller, at least one idler roller being dependent on the endless belt, and an encoder attached to one of the idler roller, the belt driving control apparatus includes a structure where a control target value of the driving motor is set so that an effective speed of the endless belt is constant and the driving motor is drive-controlled so that the control target value is satisfied.
摘要翻译：带驱动控制装置，具有环形带的带驱动控制装置，驱动环形带的驱动辊，驱动驱动辊的驱动马达，至少一个取决于环形带的惰轮，以及附接到一个的编码器皮带驱动控制装置包括将驱动电动机的控制目标值设定为使得环形带的有效速度恒定并且驱动电动机被驱动控制使得控制目标值为满意。

30. 发明申请

US20060133873A1 Belt drive controlling method, belt drive controlling apparatus, belt apparatus, image forming apparatus, and computer product 审中-公开
标题翻译：皮带驱动控制方法，皮带驱动控制装置，皮带装置，成像装置和计算机产品
公开(公告)号：US20060133873A1
公开(公告)日：2006-06-22
申请号：US11311139
申请日：2005-12-20
申请人： Toshiyuki Andoh , Hiromichi Matsuda , Nobuto Yokokawa , Ryoji Imai , Yuji Matsuda , Hiroshi Okamura , Kazuhiko Kobayashi , Yohei Miura , Masato Yokoyama
发明人： Toshiyuki Andoh , Hiromichi Matsuda , Nobuto Yokokawa , Ryoji Imai , Yuji Matsuda , Hiroshi Okamura , Kazuhiko Kobayashi , Yohei Miura , Masato Yokoyama
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G2215/00139 , G03G2215/0119 , G03G2215/0158 , G03G2215/1623
摘要： An endless belt is spanned around at least one driving member and at least one supporting member. The driving member is driven by a pulse motor. An angular displacement of the driving member is detected, a difference between detected angular displacement and a target angular displacement is calculated, a frequency of a driving pulse used to drive the pulse motor is calculated based on the difference and a reference driving pulse frequency, and the pulse motor is controlled based on a driving pulse with calculated frequency. The target angular displacement is set so as to cancel a specific velocity fluctuation component of a surface velocity of the belt produced when the drive member is rotated at a constant angular velocity and that is smaller than amount of surface movement of the belt in one driving pulse.
摘要翻译：环形带围绕至少一个驱动构件和至少一个支撑构件跨越。驱动构件由脉冲电机驱动。检测驱动构件的角位移，计算检测角位移与目标角位移之间的差异，根据该差和基准驱动脉冲频率计算用于驱动脉冲电机的驱动脉冲的频率，以及基于计算频率的驱动脉冲控制脉冲电机。目标角位移被设定为抵消当驱动构件以恒定角速度旋转并且小于一个驱动脉冲中的带的表面移动量时产生的带的表面速度的特定速度波动分量。

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