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71. 发明授权

US08520261B2 Controller and halftone dot signal generating method capable of controlling glossiness of image 有权
标题翻译：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
CPC分类号： H04N1/52 , H04N1/54
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。

72. 发明授权

US08494385B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US08494385B2
公开(公告)日：2013-07-23
申请号：US12929556
申请日：2011-02-01
申请人： Masakazu Terao , Kentarou Matsumoto , Shinya Kobayashi , Akio Tsujita , Masato Lio , Katsuhiro Shinohara , Tadashi Kasai
发明人： Masakazu Terao , Kentarou Matsumoto , Shinya Kobayashi , Akio Tsujita , Masato Lio , Katsuhiro Shinohara , Tadashi Kasai
IPC分类号： G03G15/08 , G03G15/20
CPC分类号： G03G15/08 , G03G15/2064 , G03G15/6585 , G03G2215/00021 , G03G2215/00805 , G03G2215/0081 , G03G2215/2006
摘要： An image forming apparatus including a color toner image forming unit that forms a color toner image on a recording medium; a first colorless transparent toner image forming unit that forms a first colorless transparent toner image on the color toner image; a first fixing unit that fixes the image on the recording medium; a gloss level increasing device that increases a gloss level of the entire image on the recording medium that has been fixed; a second colorless transparent toner image forming unit that forms a second colorless transparent toner image on the image whose gloss level has been increased; and a second fixing unit that fixes the second colorless transparent toner image on the recording medium.
摘要翻译：一种图像形成装置，包括在记录介质上形成彩色调色剂图像的彩色调色剂图像形成单元; 第一无色透明调色剂图像形成单元，其在彩色调色剂图像上形成第一无色透明调色剂图像; 第一固定单元，其将图像固定在记录介质上; 光泽度增加装置，其增加已经固定的记录介质上的整个图像的光泽度; 第二无色透明调色剂图像形成单元，其在光泽度增加的图像上形成第二无色透明调色剂图像; 以及将第二无色透明调色剂图像固定在记录介质上的第二固定单元。

73. 发明申请

US20130148993A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130148993A1
公开(公告)日：2013-06-13
申请号：US13690408
申请日：2012-11-30
申请人： Shinji Aoki , Haruo Iimura , Yasuhiko Ogino , Tadashi Kasai , Naomi Sugimoto , Shinya Tanaka , Keigo Nakamura
发明人： Shinji Aoki , Haruo Iimura , Yasuhiko Ogino , Tadashi Kasai , Naomi Sugimoto , Shinya Tanaka , Keigo Nakamura
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/0131 , G03G15/0189 , G03G15/1675 , G03G2215/0129
摘要： An image forming apparatus includes a nip forming member and a transfer bias output device that outputs a transfer bias to form a transfer electric field in a transfer nip between the nip forming member and an intermediate transfer member. Upon transfer of a composite toner image including a particular toner image onto a recording medium in the transfer nip, the transfer bias output device outputs the transfer bias including a first superimposed bias in which a direct current (DC) component is superimposed on an alternating current (AC) component. Upon transfer of the composite toner image without the particular toner image onto the recording medium in the transfer nip, the transfer bias output device outputs one of the transfer bias including a second superimposed bias having a peak-to-peak value of the AC component smaller than that of the first superimposed bias and the transfer bias including only the DC component.
摘要翻译：图像形成装置包括辊隙形成构件和转印偏压输出装置，其输送转印偏压以在辊隙形成构件和中间转印构件之间的转印辊隙中形成转印电场。在将包括特定调色剂图像的复合调色剂图像转印到转印辊隙中的记录介质上时，转印偏压输出装置输出包括其中直流（DC）分量叠加在交流电上的第一重叠偏压的转印偏压（AC）组件。在转印偏压输出装置将没有特定调色剂图像的复合调色剂图像转印到记录介质上时，转印偏压输出装置输出包括具有AC分量的峰 - 峰值的第二叠加偏置的转印偏压中的一个较小比第一重叠偏置和仅包括直流分量的转印偏压的偏置。

74. 发明申请

US20120134696A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 失效
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20120134696A1
公开(公告)日：2012-05-31
申请号：US13298692
申请日：2011-11-17
申请人： Shinya Kobayashi , Tadashi Kasai , Yoshihiro Sonohara , Masakazu Terao
发明人： Shinya Kobayashi , Tadashi Kasai , Yoshihiro Sonohara , Masakazu Terao
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。

75. 发明申请

US20120105915A1 CONTROLLER AND HALFTONE DOT SIGNAL GENERATING METHOD CAPABLE OF CONTROLLING GLOSSINESS OF IMAGE 有权
标题翻译：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
CPC分类号： H04N1/52 , H04N1/54
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。

76. 发明授权

US07764887B2 Developing device and image forming apparatus 有权
标题翻译：显影装置和图像形成装置
公开(公告)号：US07764887B2
公开(公告)日：2010-07-27
申请号：US11737417
申请日：2007-04-19
申请人： Tadashi Kasai
发明人： Tadashi Kasai
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0856 , G03G15/0868 , G03G2215/0119 , G03G2215/0822 , G03G2215/0838
摘要： A developing device includes a developing roller that supplies two-component developer from a developer container to an image carrier, and a first developer supplying unit and a second developer supplying unit arranged in parallel, one closer to the developing roller than the other is to the developing roller. The first developer supplying unit and the second developer supplying unit circularly convey the two-component developer while stirring the two-component developer to supply the two-component developer to the developing roller. The first developer supplying unit and the second developer supplying unit supply different amounts of the two-component developer.
摘要翻译：显影装置包括将显影剂容器中的双组分显影剂供应到图像载体的显影辊，以及平行布置的第一显影剂供给单元和第二显影剂供给单元，其中一个靠近显影辊比另一个更接近显影辊显影辊。第一显影剂供应单元和第二显影剂供应单元在搅拌双组分显影剂的同时循环地传送双组分显影剂，以将双组分显影剂供应到显影辊。第一显影剂供应单元和第二显影剂供应单元提供不同量的双组分显影剂。

77. 发明授权

US07548349B2 Image forming apparatus to prevent toner deformation 有权
标题翻译：防止调色剂变形的成像装置
公开(公告)号：US07548349B2
公开(公告)日：2009-06-16
申请号：US10650754
申请日：2003-08-29
申请人： Yasushi Koichi , Mitsuo Aoki , Bing Shu , Koji Suzuki , Shigeru Watanabe , Tadashi Kasai , Yutaka Takahashi
发明人： Yasushi Koichi , Mitsuo Aoki , Bing Shu , Koji Suzuki , Shigeru Watanabe , Tadashi Kasai , Yutaka Takahashi
IPC分类号： H04N1/04 , G06K15/00
CPC分类号： G03G15/1675 , G03G2215/1614
摘要： In an image forming apparatus configured to electrostatically transfer a toner image formed on an image carrier to a recording medium with image transferring means of the present invention, pressure is applied between the image carrier and the image transferring means. Toner is provided with relatively high hardness in accordance with the pressure beforehand. Image transfer is effected by reducing a potential difference between the image carrier and the recording medium while maintaining an electric field around the toner the same.
摘要翻译：在通过本发明的图像转印装置将图像载体上形成的调色剂图像静电转印到记录介质上的图像形成装置中，在图像载体和图像转印装置之间施加压力。调色剂根据压力预先提供相对高的硬度。通过在保持调色剂周围的电场相同的同时减小图像载体和记录介质之间的电位差来实现图像转印。

78. 发明授权

US07162187B2 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US07162187B2
公开(公告)日：2007-01-09
申请号：US10879320
申请日：2004-06-30
申请人： Yasushi Koichi , Mitsuo Aoki , Bing Shu , Setsuo Soga , Koji Suzuki , Yutaka Takahashi , Tadashi Kasai
发明人： Yasushi Koichi , Mitsuo Aoki , Bing Shu , Setsuo Soga , Koji Suzuki , Yutaka Takahashi , Tadashi Kasai
IPC分类号： G03G15/08 , G03G15/16
CPC分类号： G03G15/167
摘要： In an image forming apparatus, a toner image is formed on a photosensitive element and a transfer roller, which carries a transfer medium, is pressed against a photosensitive element at a pressure of from 20.4 N/cm2 to 200 N/cm2.
摘要翻译：在图像形成装置中，在感光元件上形成调色剂图像，并且将承载转印介质的转印辊以20.4N / cm 2以上的压力压在感光元件上，至 200 N / cm 2。

79. 发明授权

US07150954B2 Image forming method and toner for use in the method 失效
标题翻译：用于该方法的图像形成方法和调色剂
公开(公告)号：US07150954B2
公开(公告)日：2006-12-19
申请号：US11002218
申请日：2004-12-03
申请人： Mitsuo Aoki , Kumi Hasegawa , Toshiaki Higaya , Yasushi Koichi , Yutaka Takahashi , Tadashi Kasai
发明人： Mitsuo Aoki , Kumi Hasegawa , Toshiaki Higaya , Yasushi Koichi , Yutaka Takahashi , Tadashi Kasai
IPC分类号： G03G9/087 , G03G9/097
CPC分类号： G03G9/08797 , G03G9/0819 , G03G9/0821 , G03G9/08755 , G03G9/08793 , G03G9/08795 , G03G13/20
摘要： An image forming method, comprising passing a toner image-bearing sheet through a nip defined between two rollers including a heater roller to fix the toner image on the sheet, wherein the toner image is formed from a toner comprising a binder resin, and a colorant, wherein the toner image before the passage through the nip has a toner volume V1 and a toner image area S1, wherein the toner image after the passage through the nip has a toner volume V2 and a toner image area S2, and wherein a volume change Vt and an area change St defined by the formulas shown below are 30% or less and 20% or less, respectively: Vt(%)=(V1−V2)/V1×100 St(%)=(S2−S1)/S1×100. Alternatively, the toner image before the passage through the nip has a surface roughness of 2.5 μm or less.
摘要翻译：一种图像形成方法，包括使调色剂承载片材通过在包括加热辊的两个辊之间限定的辊隙以将调色剂图像定影在片材上，其中调色剂图像由包含粘合剂树脂的调色剂和着色剂形成其中通过所述压区的所述调色剂图像具有调色剂体积V 1和调色剂图像区域S1，其中通过所述辊隙的调色剂图像具有调色剂体积V 2和调色剂图像面积S 2，并且其中由下面所示的公式定义的体积变化量Vt和面积变化量St分别为30％以下且20％以下。<？in-line-formula description =“In-line Formulas”end =“lead”？ > Vt（％）=（V1-V2）/ V1x100 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas end =“lead”？> St（％）=（S2-S1）/ S1x100 <？in-line-formula description =“In-line formula”end =“tail”？>或者，通过前的调色剂图像通过辊隙表面粗糙年龄在2.5岁以下。

80. 发明授权

US06860849B2 Flexible tube for an endoscope 有权
标题翻译：内窥镜柔性管
公开(公告)号：US06860849B2
公开(公告)日：2005-03-01
申请号：US09848301
申请日：2001-05-04
申请人： Minoru Matsushita , Kikuo Iwasaka , Tadashi Kasai , Hideo Nanba
发明人： Minoru Matsushita , Kikuo Iwasaka , Tadashi Kasai , Hideo Nanba
IPC分类号： A61B1/005 , A61L29/08 , A61L29/12 , B32B1/08 , B32B3/10
CPC分类号： B32B27/08 , A61B1/00071 , A61B1/005 , A61L29/085 , A61L29/12 , B32B1/08 , B32B3/10 , B32B3/30 , B32B7/02 , B32B27/32 , B32B27/36 , B32B27/40 , B32B2307/51 , B32B2597/00 , C08L75/04 , C08L27/12 , C08L25/06 , C08L23/00 , C08L67/00
摘要： A flexible tube for an endoscope has an elongated tubular core body, and an outer cover which is provided over the core body. The outer cover is composed of an inner layer, an outer layer and at least one intermediate layer. In this flexible tube, any one of the layers is different from one of the other layers in its property. Further, at least one of the layers has a thickness-varying region where the thickness of the layer varies in its longitudinal direction. In addition, the inner layer of the outer cover has projections which are integrally formed on the inner layer so that the projections project into holes and/or the recesses formed on the core body. This structure makes it possible to produce a flexible tube for an endoscope that has high durability, high flexibility and high chemical resistance as well as excellent operationability.
摘要翻译：用于内窥镜的柔性管具有细长的管状芯体和设置在芯体上的外盖。外盖由内层，外层和至少一层中间层构成。在这种柔性管中，任何一个层在其性质上与其它层之一不同。此外，层中的至少一个具有厚度变化区域，其中层的厚度在其纵向方向上变化。此外，外盖的内层具有一体地形成在内层上的凸起，使得凸起突出到形成在芯体上的孔和/或凹部中。该结构使得可以制造具有高耐久性，高柔韧性和高耐化学性以及优异的可操作性的用于内窥镜的柔性管。

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