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    Image forming apparatus and gradation correction method with density unevenness detection
    3.
    发明授权
    Image forming apparatus and gradation correction method with density unevenness detection 有权
    具有密度不均匀检测的图像形成装置和灰度校正方法

    公开(公告)号：US08797600B2

    公开(公告)日：2014-08-05

    申请号：US13455070

    申请日：2012-04-24

    申请人： Takashi Harashima ,  Hideaki Tanaka ,  Katsuyuki Hirata ,  Toru Yamaguchi ,  Takaaki Kooriya

    发明人： Takashi Harashima ,  Hideaki Tanaka ,  Katsuyuki Hirata ,  Toru Yamaguchi ,  Takaaki Kooriya

    IPC分类号： H04N1/40 ,  G03G15/00 ,  H04N1/60

    CPC分类号： H04N1/60 ,  G03G15/5058

    摘要： Image forming apparatus (100) creates a toner pattern on intermediate transfer belt (11) as a preprocessing of gradation correction, and calculates a cycle at which density unevenness is largest. Then, a toner image for gradation correction is formed so as to cancel cyclic unevenness at a cycle at which the largest density unevenness occurs. As a result of this, it becomes possible to suppress the deterioration of density detection accuracy and perform a highly accurate gradation correction even if density unevenness of any cycle occurs.

    摘要翻译： 图像形成装置（100）在中间转印带（11）上形成调色剂图案作为灰度校正的预处理，并计算浓度不均匀度最大的循环。 然后，形成用于灰度校正的调色剂图像，以便在发生最大浓度不均匀的循环中消除循环不匀。 结果，即使发生任何周期的浓度不均匀，也可以抑制密度检测精度的劣化，并且执行高精度的灰度校正。

    LOW CLEARANCE MAGNETIC HEAD HAVING A CONTACT DETECTION SENSOR
    6.
    发明申请
    LOW CLEARANCE MAGNETIC HEAD HAVING A CONTACT DETECTION SENSOR 有权
    具有接触检测传感器的低间隙磁头

    公开(公告)号：US20130077189A1

    公开(公告)日：2013-03-28

    申请号：US13247931

    申请日：2011-09-28

    申请人： Atsushi Kato ,  Hideaki Tanaka ,  Ichiro Oodake ,  Takao Yonekawa

    发明人： Atsushi Kato ,  Hideaki Tanaka ,  Ichiro Oodake ,  Takao Yonekawa

    IPC分类号： G11B5/56 ,  G01R27/08

    CPC分类号： G11B5/607 ,  G11B5/6076

    摘要： According to one embodiment, a magnetic data system includes a magnetic disk medium, a magnetic head having a writer element and/or a reader element, an exothermic resistor element for thermal fly-height control (TFC), a contact detection sensor having a resistor element and at least one contact detection electrode, and an insulating film on a medium facing side of the magnetic head to protect the contact detection sensor, the insulating film having a thickness greater than the contact detection electrode, a drive mechanism for passing the magnetic disk medium over the magnetic head, and a controller electrically coupled to the magnetic head for controlling operation of the magnetic head, wherein the controller adjusts magnetic spacing between the magnetic head and the magnetic disk medium via thermal distortion of the exothermic resistor element. The contact detection sensor may be used as a second TFC resistor element.

    摘要翻译： 根据一个实施例，磁数据系统包括磁盘介质，具有写入器元件和/或读取器元件的磁头，用于热飞跃高度控制的放热电阻器元件（TFC），具有电阻器的接触检测传感器 元件和至少一个接触检测电极，以及在磁头的面向介质侧的绝缘膜，以保护接触检测传感器，绝缘膜的厚度大于接触检测电极;驱动机构，用于使磁盘 介质在磁头上，以及控制器，其电耦合到磁头用于控制磁头的操作，其中控制器通过放热电阻器元件的热失真来调节磁头和磁盘介质之间的磁间隔。 接触检测传感器可以用作第二TFC电阻元件。

    Cleaning apparatus and image forming apparatus
    7.
    发明授权
    Cleaning apparatus and image forming apparatus 失效
    清洁装置和图像形成装置

    公开(公告)号：US08401422B2

    公开(公告)日：2013-03-19

    申请号：US12860233

    申请日：2010-08-20

    申请人： Hideaki Tanaka ,  Kazuteru Ishizuka

    发明人： Hideaki Tanaka ,  Kazuteru Ishizuka

    IPC分类号： G03G15/02

    CPC分类号： G03G15/161 ,  G03G2215/0129

    摘要： Disclosed is a cleaning apparatus including: a blade and a roller to remove the residual toner on the image carrier, the blade and the roller provided on a downstream side of a rotating direction of the image carrier than a transfer position of the toner image; a scraper to remove toner attached to the roller; and a first controlling section to control movement of the residual toner removed by the blade and the roller, the first controlling section is provided on an upstream side of the rotating direction of the image carrier than the blade and on a downstream side of the rotating direction of the image carrier than the roller and the scraper, and the first controlling section is provided facing the image carrier with a certain area provided in between to form an accumulating section to accumulate residual toner in the certain area.

    摘要翻译： 公开了一种清洁装置，包括：刀片和辊，用于去除图像载体上的残留调色剂，所述刀片和辊设置在图像载体的旋转方向的下游侧，而不是墨粉图像的转印位置; 用于去除附着在辊上的调色剂的刮刀; 以及第一控制部，其控制由所述叶片和所述辊除去的残留调色剂的移动，所述第一控制部设置在所述图像载体的旋转方向的上游侧，比所述叶片和所述旋转方向的下游侧 的图像载体，并且第一控制部分面向图像载体设置有设置在其间的一定区域，以形成累积部分，以在特定区域中积聚残留调色剂。

    Image Forming Apparatus and Image Forming Method
    9.
    发明申请
    Image Forming Apparatus and Image Forming Method 审中-公开
    图像形成装置和图像形成方法

    公开(公告)号：US20120301163A1

    公开(公告)日：2012-11-29

    申请号：US13471354

    申请日：2012-05-14

    申请人： Katsuyuki Hirata ,  Hideaki Tanaka ,  Toru Yamaguchi ,  Takashi Harashima ,  Takaaki Kooriya

    发明人： Katsuyuki Hirata ,  Hideaki Tanaka ,  Toru Yamaguchi ,  Takashi Harashima ,  Takaaki Kooriya

    IPC分类号： G03G15/00

    CPC分类号： G03G15/1605 ,  G03G15/0131 ,  G03G15/0189 ,  G03G15/5058 ,  G03G15/6585 ,  G03G2215/00059 ,  G03G2215/0132

    摘要： Provided are an image forming apparatus and an image forming method capable of easily forming an output image having desired gradation characteristics and capable of reducing running cost. In an intermediate transfer-type image forming apparatus, an image forming section is configured by including a first image forming section which forms a color toner image on a photoconductor, and a second image forming section which is located on the upstream side of the first image forming section and forms a transparent toner image on the photoconductor. Further, after the transparent toner image is formed on an intermediate transfer member by the second image forming section, the first image forming section forms, on the basis of image data (correction gradation values) corrected by a gradation correcting section, a color toner image so that the color toner image is superimposed on the transparent toner image.

    摘要翻译： 提供了能够容易地形成具有期望的灰度特性并能够降低运行成本的输出图像的图像形成装置和图像形成方法。 在中间转印型图像形成装置中，图像形成部通过在光电导体上包括形成彩色调色剂图像的第一图像形成部和位于第一图像的上游侧的第二图像形成部 并在感光体上形成透明调色剂图像。 此外，在通过第二图像形成部分在中间转印部件上形成透明调色剂图像之后，第一图像形成部分基于由灰度校正部分校正的图像数据（校正灰度值）形成彩色调色剂图像 使得彩色调色剂图像叠加在透明调色剂图像上。

    COMPOSITE-MATERIAL STRUCTURE AND AIRCRAFT MAIN WING AND AIRCRAFT FUSELAGE PROVIDED WITH THE SAME
    10.
    发明申请
    COMPOSITE-MATERIAL STRUCTURE AND AIRCRAFT MAIN WING AND AIRCRAFT FUSELAGE PROVIDED WITH THE SAME 有权
    复合材料结构与飞机主机与飞机提供的融合

    公开(公告)号：US20120121854A1

    公开(公告)日：2012-05-17

    申请号：US13386737

    申请日：2010-10-05

    申请人： Shinichi Yoshida ,  Hideaki Tanaka ,  Yuya Tanaka

    发明人： Shinichi Yoshida ,  Hideaki Tanaka ,  Yuya Tanaka

    IPC分类号： B32B3/10

    CPC分类号： B64C3/187 ,  B32B3/08 ,  B32B3/14 ,  B32B3/263 ,  B32B3/266 ,  B32B7/005 ,  B32B7/02 ,  B32B7/08 ,  B64C1/061 ,  B64C1/064 ,  B64C1/068 ,  B64C1/069 ,  B64C1/1446 ,  B64C1/1492 ,  B64C3/182 ,  B64C3/26 ,  B64C2001/0072 ,  Y02T50/43 ,  Y10T428/24322

    摘要： An object is to provide a main wing whose weight can be reduced, taking into consideration the stress concentration at circumferential edges of access holes. A main wing (1) on which a tensile load is exerted in a longitudinal direction includes a holed structural member that is a composite material made of fiber reinforced plastic which extends in the longitudinal direction and in which access holes (5) are formed and that serves as a center portion (3b); and a front portion (3a) and a rear portion (3c) that are composite materials made of fiber reinforced plastic which extend in the longitudinal direction of the main wing 1 and which are connected to side portions of the center portion (3b). The tensile rigidity of the center portion (3b) in the longitudinal direction is set to be lower than the tensile rigidity of the front portion (3a) and the rear portion (3c) in the longitudinal direction.

    摘要翻译： 目的是提供一种能够减小重量的主翼，同时考虑到进入孔的圆周边缘处的应力集中。 在纵向上施加拉伸载荷的主翼（1）包括作为由长度方向延伸并且形成有进入孔（5）的由纤维增强塑料制成的复合材料的孔结构构件，并且形成有进入孔（5） 用作中心部分（3b）; 以及作为由主翼1的长度方向延伸并与中央部3b的侧部连接的纤维增强塑料制的复合材料的前部3a和后部3c。 中心部分（3b）在纵向上的拉伸刚度被设定为低于前部（3a）和后部（3c）在纵向上的拉伸刚度。