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11.发明授权Image forming apparatus and density correction data creation method used therein 有权其中使用的图像形成装置和密度校正数据创建方法公开(公告)号：US07272332B2
公开(公告)日：2007-09-18
申请号：US11158675
申请日：2005-06-21
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G2215/00042 , G03G2215/0119
摘要： An image forming apparatus is arranged such that one reference test pattern image expressed in a tone expression is formed on the predetermined image bearing member, the tone expression being different from a tone expression of an image formed in the print modes that carry out a normal print process, and density of the formed reference test pattern image is detected, and subsequently sets of density correction data for the print modes are created based upon the detected density.
摘要翻译： 图像形成装置被布置成使得在预定图像承载部件上形成以色调表达式表示的一个参考测试图案图像，该色调表达式与在执行正常打印的打印模式中形成的图像的色调表达不同 检测所形成的基准测试图案图像的处理和密度，随后基于检测到的浓度创建用于打印模式的浓度校正数据集合。
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公开(公告)号：US07236906B2
公开(公告)日：2007-06-26
申请号：US11284168
申请日：2005-11-22
申请人： Mitsuru Tokuyama
发明人： Mitsuru Tokuyama
IPC分类号： G06F15/00
CPC分类号： A63B69/00 , A63B24/0003 , A63B24/0006 , A63B69/0095 , A63B69/3614 , A63B2024/0012 , A63B2069/0006 , A63B2220/805 , A63B2220/836
摘要： An information processing apparatus includes a motion information receiving portion that receives multiple pieces of motion information, which is time-series information, a motion information alteration portion that alters a positional relationship in a time axis direction between the multiple pieces of the motion information, a correlation information acquisition portion that acquires, for multiple pieces of the motion information, correlation information, which is information relating to a correlation between pieces of the motion information, and a motion information acquisition portion that acquires, based on the correlation information acquired by the correlation information acquisition portion, multiple pieces of the motion information having a positional relationship in the time axis direction at which the correlation between the pieces of the motion information is optimal. This configuration makes it possible to align multiple pieces of information relating to motion in a good balance as a whole, without disturbing their original waveforms.
摘要翻译： 信息处理设备包括：运动信息接收部分，其接收作为时间序列信息的多条运动信息;运动信息改变部分，其改变多条运动信息之间的时间轴方向上的位置关系; 相关信息获取部分，对于多条运动信息，获取相关信息，该相关信息是与运动信息之间的相关性的信息，以及运动信息获取部分，其基于通过相关性获取的相关信息获取 信息获取部分，多个运动信息具有在运动信息之间的相关性最佳的时间轴方向上的位置关系。 该配置使得可以将与运动有关的多条信息整体平衡，而不会干扰其原始波形。
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13.发明申请公开(公告)号：US20060060751A1
公开(公告)日：2006-03-23
申请号：US11226389
申请日：2005-09-15
CPC分类号： G03G21/08
摘要： In an optical discharge apparatus used in an electrographic image forming apparatus, by forming, on a light guiding member, a diffusing reflecting face for reflecting light from an LED lamp towards a photosensitive drum, and by supplementing the amount of light by altering the height of the diffusing reflecting face to the light emitting face and the width of the diffusing reflecting face in accordance with their distance from the light source, the light intensity distribution of the irradiating light that is irradiated onto the photosensitive drum is made uniform. Furthermore, since light that leaks from the diffusing reflecting face is reflected by a reflecting film that is pasted onto an upper face in the vicinity of a rear end portion of the light guiding member, and returned to the interior of the light guiding member, the amount of light that is irradiated from the light emitting face in the vicinity of the rear end portion of the light guiding member increases, and thus it is possible to further increase the uniformity of the light intensity distribution of the irradiating light. Furthermore, an optical discharge apparatus used in an electrographic image forming apparatus is provided with a light guiding member that is arranged facing the photosensitive drum of the image forming apparatus, and an LED lamp for irradiating the light onto the light incident face of the light guiding member. A diffusing reflecting face for reflecting the light from the LED lamp toward the photosensitive drum is formed on the light guiding member. The rear end face of the light guiding member is an optically transparent face, and the amount of irradiating light that is irradiated onto the photosensitive drum from the vicinity of the rear end portion of the light guiding member increases by forming a reflecting face behind the rear end face of the light guiding member.
摘要翻译： 在电子照相图像形成装置中使用的光学放电装置中，通过在导光部件上形成用于将来自LED灯的光反射到感光鼓的扩散反射面，并且通过改变光的高度来补充光量 根据其与光源的距离，扩散反射面到发光面和扩散反射面的宽度，照射到感光鼓上的照射光的光强度分布均匀。 此外，由于从扩散反射面泄漏的光被粘贴在导光部件的后端部附近的上表面的反射膜反射并返回到导光部件的内部， 从导光部件的后端部附近的发光面照射的光量增加，因此能够进一步提高照射光的光强度分布的均匀性。 此外，在电子照相图像形成装置中使用的光学放电装置设置有与图像形成装置的感光鼓相对配置的导光部件，以及用于将光照射到导光体的光入射面的LED灯 会员。 在导光构件上形成用于将来自LED灯的光反射到感光鼓的扩散反射面。 导光构件的后端面是光学透明面，并且从导光构件的后端部附近照射到感光鼓上的照射光的量通过在后方形成反射面而增加 导光部件的端面。
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公开(公告)号：US06965696B1
公开(公告)日：2005-11-15
申请号：US09684122
申请日：2000-10-06
CPC分类号： H04N1/40062 , G06K9/00456 , G06T7/12 , G06T2207/10008
摘要： An image processing device of the present invention is provided with four kinds of sub masks in total including two kinds in a main scanning direction and two kinds in a sub scanning direction, in a main mask constituted by a plurality of pixels including a target pixel. In the image display device, when determining a target pixel of an inputted image data, a difference in a total density of the two kinds of sub masks in a main scanning direction is added to a normalized difference in total density of the two kinds of sub masks in a sub scanning direction, and a resultant value is compared with a threshold value so as to determine if the target pixel is an edge area or not.
摘要翻译： 在由包括目标像素的多个像素构成的主掩模中，本发明的图像处理装置设置有总共包括主扫描方向两种和副扫描方向两种的副掩模。 在图像显示装置中，当确定输入的图像数据的目标像素时，将主扫描方向上的两种子掩模的总密度差加到两种子像素的总密度的归一化差 掩模，并将结果值与阈值进行比较，以确定目标像素是否为边缘区域。
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公开(公告)号：US06266156B1
公开(公告)日：2001-07-24
申请号：US09136226
申请日：1998-08-19
IPC分类号： G06K1502
CPC分类号： H04N1/40062
摘要： The read out image data is stored in the mask memory in a predetermined mask unit, and binarized into binary value with a predetermined threshold in the binarizing circuit. The binarized image data is output to the main scanning direction-black pixel counting circuit and the sub scanning direction-black pixel counting circuit, respectively, to count black pixels in the main scanning direction and in the sub scanning direction, respectively. The largest value is determined by the comparator, and designated as the linkage degree. With the judging circuit, the area judgement of the character area, the photograph area and the dot area is performed based on the linkage degree.
摘要翻译： 读出的图像数据以预定的掩模单位存储在掩模存储器中，并且在二值化电路中被二值化为具有预定阈值的二进制值。 将二值化图像数据分别输出到主扫描方向黑色像素计数电路和副扫描方向黑色像素计数电路，以分别对主扫描方向和副扫描方向上的黑色像素进行计数。 最大值由比较器确定，并被指定为联动度。 利用判断电路，基于连动度进行字符区域，照片区域和点区域的区域判断。
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公开(公告)号：US5536607A
公开(公告)日：1996-07-16
申请号：US148921
申请日：1993-11-05
申请人： Kunio Ohashi , Mitsuru Tokuyama , Hiroshi Kinashi , Mamoru Nozomi , Tadashi Umehara , Toshiya Asari
发明人： Kunio Ohashi , Mitsuru Tokuyama , Hiroshi Kinashi , Mamoru Nozomi , Tadashi Umehara , Toshiya Asari
CPC分类号： G03G5/102 , G03G21/145 , G03G5/10 , Y10S430/146
摘要： An electrophotographic photoreceptor comprising a cylindrical electrically conductive substrate having thereon at least a photoconductive layer, the conductive substrate having a marking portion in which the light reflectance of the surface of the conductor substrate has been changed by a laser light treatment, a method for producing the photoreceptor, and an image correcting method using the photoreceptor.
摘要翻译： 一种电子照相感光体，包括在其上具有至少一个光电导层的圆柱形导电基底，所述导电基底具有标记部分，其中通过激光处理改变了导体基板的表面的光反射率， 感光体和使用感光体的图像校正方法。
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公开(公告)号：US4414255A
公开(公告)日：1983-11-08
申请号：US141742
申请日：1980-04-18
IPC分类号： A61F13/472 , A61F13/15 , A61F13/49 , A61F13/53 , B29C63/00 , B32B5/24 , B32B27/00 , B32B27/10 , B32B37/00 , D21H27/30 , B32B3/28 , B32B29/00
CPC分类号： A61F13/533 , A61F13/15731 , A61F13/539 , B32B5/24 , A61F13/511 , A61F13/534 , A61F2013/15821 , A61F2013/51042 , A61F2013/51078 , A61F2013/530481 , A61F2013/53445 , A61F2013/53966 , Y10T156/1023 , Y10T428/24463 , Y10T428/24612 , Y10T428/24826 , Y10T428/24992 , Y10T428/254 , Y10T428/31982
摘要： A water-absorbing sheet assembly comprises two sheets, at least one of which is a water-permeable sheet, and a polymeric absorbent inserted between said two sheets, wherein at least a part of said two sheets are pressed and bonded to each other.
摘要翻译： 吸水片组件包括两个片材，其中至少一个是透水片材，以及插入在所述两个片材之间的聚合物吸收剂，其中所述两个片材的至少一部分被压合并彼此结合。
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18.发明授权公开(公告)号：US07498559B2
公开(公告)日：2009-03-03
申请号：US11226389
申请日：2005-09-15
CPC分类号： G03G21/08
摘要： In an optical discharge apparatus used in an electrographic image forming apparatus, by forming, on a light guiding member, a diffusing reflecting face for reflecting light from an LED lamp towards a photosensitive drum, and by supplementing the amount of light by altering the height of the diffusing reflecting face to the light emitting face and the width of the diffusing reflecting face in accordance with their distance from the light source, the light intensity distribution of the irradiating light that is irradiated onto the photosensitive drum is made uniform. An optical discharge apparatus may include a light guiding member arranged facing a photoreceptor; and a light source, a diffusing reflecting face for reflecting the light from the light source toward the photoreceptor is formed on the light guiding member, and a reflecting member is arranged on an upper face in the vicinity of an end portion of the light guiding member.
摘要翻译： 在电子照相图像形成装置中使用的光学放电装置中，通过在导光部件上形成用于将来自LED灯的光反射到感光鼓的扩散反射面，并且通过改变光的高度来补充光量 根据其与光源的距离，扩散反射面到发光面和扩散反射面的宽度，照射到感光鼓上的照射光的光强度分布均匀。 光学放电装置可以包括面向感光体布置的导光部件; 并且在导光部件上形成有用于将来自光源的光反射到感光体的漫射用反射面，反射部件配置在导光部件的端部附近的上表面 。
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公开(公告)号：US20080103257A1
公开(公告)日：2008-05-01
申请号：US11930561
申请日：2007-10-31
CPC分类号： G03G21/0017 , C08L27/18 , C08L67/025 , C08L2666/04
摘要： In an image forming apparatus comprising a charging section, an exposure section, a developing section, a transfer section, a peeling section, a cleaning section including a cleaning blade, and a fixing section, the cleaning blade is composed by dispersing 15 parts by weight through 33 parts by weight of fluorine resin particulate and secondary particles thereof into 100 parts by weight of a synthetic resin of a base material and, on a surface of the cleaning blade 16a, and a number of the secondary particles of the fluorine resin particulate having a particle diameter of 0.5 μm or more existing in unit area of 100 μm2 is made to be 50 or less.
摘要翻译： 在包括充电部分，曝光部分，显影部分，转印部分，剥离部分，包括清洁刮板的清洁部分和固定部分的图像形成装置中，清洁刮板由15重量份 通过将33重量份的氟树脂颗粒和二次颗粒加入到100重量份的基材的合成树脂中，并且在清洁刮板16a的表面上和多个氟树脂颗粒的二次颗粒 以100umum 2的单位面积存在的粒径为0.5μm以上的粒径为50以下。
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20.发明申请Image forming apparatus and density correction data creation method used therein 有权其中使用的图像形成装置和密度校正数据创建方法公开(公告)号：US20050281573A1
公开(公告)日：2005-12-22
申请号：US11158675
申请日：2005-06-21
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G2215/00042 , G03G2215/0119
摘要： An image forming apparatus is arranged such that one reference test pattern image expressed in a tone expression is formed on the predetermined image bearing member, the tone expression being different from a tone expression of an image formed in the print modes that carry out a normal print process, and density of the formed reference test pattern image is detected, and subsequently sets of density correction data for the print modes are created based upon the detected density.
摘要翻译： 图像形成装置被布置成使得在预定图像承载部件上形成以色调表达式表示的一个参考测试图案图像，该色调表达式与在执行正常打印的打印模式中形成的图像的色调表达不同 检测所形成的基准测试图案图像的处理和密度，随后基于检测到的浓度创建用于打印模式的浓度校正数据集合。
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