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11.发明授权Controller and halftone dot signal generating method capable of controlling glossiness of image 有权控制器和半色调点信号产生方法能够控制图像的光泽度公开(公告)号：US08520261B2
公开(公告)日：2013-08-27
申请号：US13282976
申请日：2011-10-27
申请人： Shinya Kobayashi , Kentarou Matsumoto , Akio Tsujita , Masato Iio , Tadashi Kasai , Katsuhiro Shinohara , Masakazu Terao , Yoshihiro Sonohara
发明人： Shinya Kobayashi , Kentarou Matsumoto , Akio Tsujita , Masato Iio , Tadashi Kasai , Katsuhiro Shinohara , Masakazu Terao , Yoshihiro Sonohara
IPC分类号： H04N1/405
摘要： An image glossiness controller has a main component color specifying unit that identifies a prescribed component color and output identification information thereof. A change in amplitude of a convexoconcavity of a toner layer of the prescribed component color is greatest among those of the other component colors when each of the component color toner is formed and fixed alone. Three or more halftone dot signal generators convert clear toner image information into three or more binary clear toner image signals corresponding to three or more component colors per component color pixel using multiple halftone dot characteristics, respectively. Each of the multiple halftone dot characteristics generating three or more binary clear toner image signals has a reversed phase from that generating three or more binary component color image signals.
摘要翻译： 图像光泽度控制器具有识别规定分量颜色的主要成分颜色确定单元，并输出其识别信息。 当分别形成和固定每个组分彩色调色剂时，其它组分颜色的调色剂层的凸腔的振幅变化最大。 三个或更多个半色调点信号发生器分别使用多个半色调网点特征将清晰的调色剂图像信息转换成三个或更多个二色透明调色剂图像信号，每个分量颜色像素分别对应于三个或更多个分量颜色。 产生三个或更多个二进制清除调色剂图像信号的多个半色调点特征中的每一个具有产生三个或更多个二进制分量彩色图像信号的反相。
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12.发明申请公开(公告)号：US20130028619A1
公开(公告)日：2013-01-31
申请号：US13548655
申请日：2012-07-13
CPC分类号： G03G15/2039 , G03G15/1645 , G03G15/50 , G03G2215/00029
摘要： An image forming apparatus and method compute a total amount of toner to be deposited per unit area of a target image. When the highest total amount of toner computed exceeds a given level, a heating determination unit, using a processor, determines whether a first heating amount range enabling fusing of the computed highest total amount of toner and a second heating amount range enabling fusing of the computed lowest total amount of toner have an overlapping portion that can effectively fuse a first toner image, a second toner image, and identifies a heating amount to fuse a toner image of the target image from an overlapping portion that can effectively fuse the first toner image, and the second toner image.
摘要翻译： 图像形成装置和方法计算要在目标图像的每单位面积上沉积的调色剂的总量。 当计算出的最大调色剂总量超过给定水平时，使用处理器的加热确定单元确定是否能够计算计算出的最高总调色剂量的第一加热量范围和允许计算出的 最低总量的调色剂具有可以有效地熔化第一调色剂图像和第二调色剂图像的重叠部分，并且识别加热量以从可以有效地融合第一调色剂图像的重叠部分熔化目标图像的调色剂图像， 和第二调色剂图像。
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公开(公告)号：US20120134696A1
公开(公告)日：2012-05-31
申请号：US13298692
申请日：2011-11-17
IPC分类号： G03G15/01
CPC分类号： G03G15/6585 , G03G15/5012 , G03G15/5062
摘要： An image forming apparatus which transfers clear toner and at least one of cyan, magenta, yellow, and black color toner onto a recording medium to form an image based on image information and image classification information, the apparatus including a clear priority determiner configured to determine a clear priority based on the image classification information; a toner adherence amount determiner determining amounts of the color toners and the clear toner to be adhered to the recording medium based on the image information and the clear priority; and a toner transferer transferring the color toners and the clear toner onto the recording medium in amounts determined by the toner adherence amount determiner.
摘要翻译： 一种图像形成装置，其将透明调色剂和青色，品红色，黄色和黑色调色剂中的至少一种转印到记录介质上，以基于图像信息和图像分类信息形成图像，所述装置包括清晰优先级确定器，其被配置为确定 基于图像分类信息的明确优先级; 调色剂粘附量确定器基于图像信息和明确的优先级来确定要粘附到记录介质上的彩色调色剂和透明调色剂的量; 以及调色剂转印器，将调色剂和清色调色剂以调色剂粘附量确定剂确定的量转印到记录介质上。
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14.发明申请CONTROLLER AND HALFTONE DOT SIGNAL GENERATING METHOD CAPABLE OF CONTROLLING GLOSSINESS OF IMAGE 有权控制器和HALFTONE DOT信号发生方法，可以控制图像的大小公开(公告)号：US20120105915A1
公开(公告)日：2012-05-03
申请号：US13282976
申请日：2011-10-27
申请人： Shinya KOBAYASHI , Kentarou Matsumoto , Akio Tsujita , Masato Ilo , Tadashi Kasai , Katsuhiro Shinohara , Masakazu Terao , Yoshihiro Sonohara
发明人： Shinya KOBAYASHI , Kentarou Matsumoto , Akio Tsujita , Masato Ilo , Tadashi Kasai , Katsuhiro Shinohara , Masakazu Terao , Yoshihiro Sonohara
IPC分类号： H04N1/405
摘要： An image glossiness controller has a main component color specifying unit that identifies a prescribed component color and output identification information thereof. A change in amplitude of a convexoconcavity of a toner layer of the prescribed component color is greatest among those of the other component colors when each of the component color toner is formed and fixed alone. Three or more halftone dot signal generators convert clear toner image information into three or more binary clear toner image signals corresponding to three or more component colors per component color pixel using multiple halftone dot characteristics, respectively. Each of the multiple halftone dot characteristics generating three or more binary clear toner image signals has a reversed phase from that generating three or more binary component color image signals.
摘要翻译： 图像光泽度控制器具有识别规定分量颜色的主要成分颜色确定单元，并输出其识别信息。 当分别形成和固定每个组分彩色调色剂时，其它组分颜色的调色剂层的凸腔的振幅变化最大。 三个或更多个半色调点信号发生器分别使用多个半色调网点特征将清晰的调色剂图像信息转换成三个或更多个二色透明调色剂图像信号，每个分量颜色像素分别对应于三个或更多个分量颜色。 产生三个或更多个二进制清除调色剂图像信号的多个半色调点特征中的每一个具有产生三个或更多个二进制分量彩色图像信号的反相。
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15.发明授权Fixing device, image forming apparatus, and image fixing method capable of stably applying oil for fixing without adhering oil to sheet 有权固定装置，图像形成装置和图像定影方法，其能够在不将油粘附到片材上的情况下稳定地施加用于定影的油公开(公告)号：US08112022B2
公开(公告)日：2012-02-07
申请号：US12453189
申请日：2009-05-01
申请人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Yoshihiro Sonohara , Syoichi Kaneko , Takashi Kagami , Keisuke Kubota , Hiroyuki Shimada
发明人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Yoshihiro Sonohara , Syoichi Kaneko , Takashi Kagami , Keisuke Kubota , Hiroyuki Shimada
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： In a fixing device, a controller switches a pressing member between a pressure application state to contact the pressing member against a fixing member and a pressure release state to separate the pressing member from the fixing member. The controller starts rotation of the pressing member before the pressing member contacts the fixing member in the pressure application state, when the pressing member switches from the pressure release state to the pressure application state. An oil applier includes an oil pan and an oil regulating member. The oil pan is provided under the pressing member to contain oil in which the pressing member is dipped. The oil regulating member is provided downstream from the oil pan in a direction of rotation of the pressing member to contact the pressing member to regulate an amount of oil adhering to the pressing member.
摘要翻译： 在定影装置中，控制器在压力施加状态之间切换按压构件，以将压紧构件接触固定构件和压力释放状态，以将按压构件与固定构件分离。 当按压构件从压力释放状态切换到压力施加状态时，控制器在加压构件在压力施加状态下接触固定构件之前开始按压构件的旋转。 一种油涂器包括油盘和油调节件。 油底壳设置在按压部件的下面，以容纳浸入按压部件的油。 油调节部件沿着按压部件的旋转方向设置在油盘的下游，以接触按压部件，以调节附着在按压部件上的油量。
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公开(公告)号：US07945198B2
公开(公告)日：2011-05-17
申请号：US11783118
申请日：2007-04-06
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2016 , G03G2215/2032
摘要： In a fixing device in which fixing defects can be suppressed and which can be reduced in size, and an image forming apparatus comprising the fixing device, setting is performed such that the surface temperature of an outer peripheral belt surface serving as a non-heated belt surface of a fixing belt is substantially equal at a heating region inlet at the upstream end of a heating region and a heating region outlet at the downstream end of the heating region such that the temperature difference between the surface temperature of the outer peripheral belt surface at the heating region inlet and the surface temperature of the outer peripheral belt surface at the heating region outlet is no more than 5 [° C.].
摘要翻译： 在可以抑制固定缺陷并且可以减小尺寸的定影装置和包括定影装置的图像形成装置中，进行设定，使得作为非加热带的外周带表面的表面温度 定影带的表面在加热区域的上游端的加热区域入口处和加热区域的下游端的加热区域出口处基本相等，使得外围带表面的表面温度 加热区域出口处的外周带表面的加热区域入口和表面温度不超过5℃。
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公开(公告)号：US09014580B2
公开(公告)日：2015-04-21
申请号：US13603746
申请日：2012-09-05
CPC分类号： G03G15/2039 , G03G15/205 , G03G15/2064 , G03G15/5029 , G03G15/6585 , G03G2215/00738 , G03G2215/00751
摘要： In an image forming apparatus, multiple toners are superimposed, formed and layered, on a recording medium and a toner image is made. The toner that superimposed lastly on the recording medium, that is, a top layer of toner, has a toner fixing characteristic value that causes the top layer of toner to be fixed on the recording medium by lower temperature than one or all of the other multiple toners. This provides for a better fixing quality.
摘要翻译： 在图像形成装置中，将多个调色剂叠加，形成并层叠在记录介质上，并进行调色剂图像。 最后重叠在记录介质上的调色剂，即调色剂的顶层，具有调色剂固定特性值，其使调色剂的顶层通过比一种或多种其它多种颜色的一个或多个更低的温度固定在记录介质上 调色剂 这提供了更好的定影质量。
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公开(公告)号：US08655206B2
公开(公告)日：2014-02-18
申请号：US13298692
申请日：2011-11-17
IPC分类号： G03G15/01
CPC分类号： G03G15/6585 , G03G15/5012 , G03G15/5062
摘要： An image forming apparatus which transfers clear toner and at least one of cyan, magenta, yellow, and black color toner onto a recording medium to form an image based on image information and image classification information, the apparatus including a clear priority determiner configured to determine a clear priority based on the image classification information; a toner adherence amount determiner determining amounts of the color toners and the clear toner to be adhered to the recording medium based on the image information and the clear priority; and a toner transferer transferring the color toners and the clear toner onto the recording medium in amounts determined by the toner adherence amount determiner.
摘要翻译： 一种图像形成装置，其将透明调色剂和青色，品红色，黄色和黑色调色剂中的至少一种转印到记录介质上，以基于图像信息和图像分类信息形成图像，所述装置包括清晰优先级确定器，其被配置为确定 基于图像分类信息的明确优先级; 调色剂粘附量确定器基于图像信息和明确的优先级来确定要粘附到记录介质上的彩色调色剂和透明调色剂的量; 以及调色剂转印器，将调色剂和清色调色剂以调色剂粘附量确定剂确定的量转印到记录介质上。
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公开(公告)号：US08565633B2
公开(公告)日：2013-10-22
申请号：US13281858
申请日：2011-10-26
IPC分类号： G03G15/20
CPC分类号： G03G15/6585 , G03G15/205 , G03G2215/00805
摘要： An image forming system including an image forming device forming on a recording sheet a first chromatic toner image, and a second chromatic toner image having an outermost layer of transparent toner, wherein the transparent toner has lower glass transition temperature than the chromatic toners; a fixing device having a fixing member contacting the recording sheet to heat the toner images to temperature not lower than the glass transition temperature of the chromatic toners so that the toner images are fixed; and a glossing device having a glossing member contacting the recording sheet to heat the toner images to temperature not lower than the glass transition temperature of the transparent toner and lower than the glass transition temperatures of the chromatic toners so that only the transparent toner achieves a rubber state and to cool the heated first and second toner images so that the transparent toner is solidified.
摘要翻译： 一种图像形成系统，包括在记录纸上形成第一彩色调色剂图像的图像形成装置和具有最外层的透明调色剂的第二彩色调色剂图像，其中透明调色剂的玻璃化转变温度低于彩色调色剂; 固定装置，具有与记录纸张接触的定影构件，以将调色剂图像加热至不低于彩色调色剂的玻璃化转变温度的温度，使调色剂图像固定; 以及光泽装置，其具有与记录片材接触的光泽元件，以将调色剂图像加热至不低于透明调色剂的玻璃化转变温度的温度并低于彩色调色剂的玻璃化转变温度，使得仅透明调色剂达到橡胶 并且冷却加热的第一和第二调色剂图像，使得透明调色剂固化。
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20.发明申请Fixing device and image forming apparatus capable of effectively circulating and applying oil for fixing 失效能够有效地循环和施加用于固定的油的固定装置和成像装置公开(公告)号：US20090274497A1
公开(公告)日：2009-11-05
申请号：US12453193
申请日：2009-05-01
申请人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Yoshihiro Sonohara , Syoichi Kaneko , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
发明人： Masami Okamoto , Jun Okamoto , Kazuo Suno , Kenji Nozawa , Naoto Suzuki , Yoshihiro Sonohara , Syoichi Kaneko , Keisuke Kubota , Takashi Kagami , Hiroyuki Shimada
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： A fixing device includes a rotatable first nip formation member, a rotatable second nip formation member, and an oil applier. The second nip formation member is provided under the first nip formation member to contact the first nip formation member. The oil applier includes an oil pan, an oil receiver, and an oil filter. The oil pan is provided under the second nip formation member to contain oil in which the second nip formation member is dipped. The oil receiver holds the oil pan. The oil filter is provided between the oil pan and the oil receiver to filter oil overflowing the oil pan.
摘要翻译： 定影装置包括可旋转的第一压区形成构件，可旋转的第二压合形成构件和油施加器。 第二辊隙形成构件设置在第一辊隙形成构件下方以接触第一辊隙形成构件。 油加油器包括油盘，油接收器和油过滤器。 油盘设置在第二压区形成部件的下面，以容纳第二压区形成部件被浸渍的油。 油接收器保持油底壳。 油过滤器设置在油盘和油接收器之间，以过滤油溢油的油。
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