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21.发明公开Toner, charge-imparting material and composition containing positively chargeable compound 失效调色剂，电荷控制材料和包含可充正电的化合物的组合物。
公开(公告)号：EP0178952A2
公开(公告)日：1986-04-23
申请号：EP85307587.7
申请日：1985-10-21
发明人： Ikeda, Takeshi , Imai, Eiichi , Fukumoto, Hiroshi , Tanaka, Katsuhiko , Suematsu, Koshi , Urawa, Motoo , Takenouchi, Masanori
IPC分类号： G03G9/08
CPC分类号： G03G9/09775 , G03G9/097 , G03G9/09783 , G03G15/0812 , G03G15/0818 , Y10S430/146
摘要： A triboelectrically chargeable composition for use in development of electrostatic latent images. The composition comprises a positively chargeable compound and a base material carrying the positively chargeable compound. The positively chargeable compound has an oxidation potential of 750 mV or below, a whiteness W of 0.5 or above and an average particle size of 5.0 microns or smaller. The composition is embodied typically as a positively chargeable toner and also as a charge-imparting material for charging a toner. The positively chargeable toner is especially adapted for development of digital latent images, e.g., as produced by laser beam scanning.
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公开(公告)号：EP2120101B1
公开(公告)日：2012-03-21
申请号：EP09156404.7
申请日：2003-05-20
发明人： Ayaki, Yasukazu , Ikeda, Takeshi , Nagase, Yukio , Itoh, Nobuyuki , Itoh, Isami , Ishida, Tomohito
CPC分类号： G03G15/0115 , G03G9/0821 , G03G9/09 , G03G9/0906 , G03G2215/0106
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23.发明公开
公开(公告)号：EP2120101A1
公开(公告)日：2009-11-18
申请号：EP09156404.7
申请日：2003-05-20
发明人： Ayaki, Yasukazu , Ikeda, Takeshi , Nagase, Yukio , Itoh, Nobuyuki , Itoh, Isami , Ishida, Tomohito
CPC分类号： G03G15/0115 , G03G9/0821 , G03G9/09 , G03G9/0906 , G03G2215/0106
摘要： The present invention provides: a color image forming method that forms an image using a deep toner and a pale toner at least for one color such that the pale toner is used to form an image in a high lightness area and the pale toner and the deep toner are used in combination to form the image in a half tone area; a toner kit having a deep toner and a pale toner which are separated from each other. According to the present invention, a high quality image can be formed while inhibiting graininess and roughness over a broad image area.
摘要翻译： 本发明提供：彩色图像形成方法，其使用至少一种颜色的深色调剂和淡色调剂形成图像，使得使用淡色调剂在高亮度区域中形成图像，并且淡色调剂和深色 组合使用调色剂以在半色调区域中形成图像; 具有彼此分离的深调色剂和淡调色剂的调色剂套件。 根据本发明，可以形成高质量的图像，同时抑制广阔的图像区域上的颗粒感和粗糙度。
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24.发明授权Toner kit, uses of deep-color cyan toner and pale-color cyan toner, and image forming method 有权调色剂的元件，使用浓色青调色剂和低青色调色剂和图像记录方法的
公开(公告)号：EP1533659B1
公开(公告)日：2008-11-05
申请号：EP04027467.2
申请日：2004-11-18
CPC分类号： G03G9/0821 , G03G9/09 , G03G9/0906 , G03G9/0926
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25.发明公开Toner kit, deep-color cyan toner, pale-color cyan toner, and image forming method 有权Tonerelemente，Tief-Cyan-Toner，Schwach-Cyan-Toner und Bildaufzeichungsmethode
公开(公告)号：EP1533659A3
公开(公告)日：2006-04-05
申请号：EP04027467.2
申请日：2004-11-18
CPC分类号： G03G9/0821 , G03G9/09 , G03G9/0906 , G03G9/0926
摘要： The present invention provides: a toner kit having a deep toner and a pale toner which are separated from each other, wherein: the deep toner and the pale toner satisfy prescribed conditions for an L*a*b* color coordinate system where a* represents a hue in the red-green direction, b* represents a hue in the yellow-blue direction, and L* represents a lightness; the pale toner and the deep toner to be used in the toner kit ; and a method for forming an image using the toner kit. Thus, the present invention can form a high quality image, while suppressing graininess and roughness over the areas covering from the low density area to the high density area.
摘要翻译： 本发明提供：具有彼此分离的深调色剂和浅调色剂的调色剂试剂盒，其中：深色调剂和淡调色剂满足L * a * b *颜色坐标系的规定条件，其中a表示 红绿色方向的色调b *表示黄 - 蓝方向的色调，L *表示亮度; 调色剂套件中使用的淡色调色剂和深色调色剂; 以及使用调色剂试剂盒形成图像的方法。 因此，本发明可以在从低密度区域到高密度区域覆盖的区域上抑制颗粒性和粗糙度的同时形成高质量的图像。
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26.发明授权
公开(公告)号：EP0801335B1
公开(公告)日：2001-08-29
申请号：EP97302356.7
申请日：1997-04-07
CPC分类号： G03G9/107 , G03G9/0821 , G03G9/0827 , G03G9/10 , G03G9/1132 , G03G9/1136
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27.发明公开Carrier for use in electrophotography, two component-type developer and image forming method 失效Trägerteilchenfürdie Elektrophotographie，Zweikomponentententententlerler und Bildherstellungsverfahren。
公开(公告)号：EP0580135A1
公开(公告)日：1994-01-26
申请号：EP93111663.6
申请日：1993-07-21
IPC分类号： G03G9/107
CPC分类号： G03G9/1075
摘要： A two component-type developer for electrophotography showing improved electrophotographic performances and also free from carrier adhesion (undesirable carrier transfer to the photosensitive member and recording materials) is constituted by using a magnetic carrier of 5 - 100 µm in particle size. The carrier has a bulk density of at most 30 g/cm³, and magnetic properties including: a magnetization of 30 - 150 emu/cm³ under a magnetic field strength of 1000 oersted, a magnetization (residual magnetization σ r ) of at least 25 emu/cm³ under a magnetic field strength of zero oersted, a coercive force of less than 300 oersted, and a relationship of:
|σ₁₀₀₀-σ₃₀₀|/σ₁₀₀₀ ≦ 0.40
wherein σ₁₀₀₀ and σ₃₀₀ denote magnetizations under magnetic field strength of 1000 oersted and 300 oersted, respectively.摘要翻译： 通过使用粒径为5-100μm的磁性载体，构成了用于电子照相的双组分型显影剂，其显示出改善的电子照相性能并且也没有载体粘附（对感光构件和记录材料的不良载体转移）。 载体的堆积密度至多为30g / cm 3，磁特性包括：在1000奥斯特的磁场强度下磁化强度为30-150emu / cm 3，磁化强度（残余磁化σr ）至少为25emu / cm 3，在0奥氏体的磁场强度下，小于300奥斯特的矫顽力，以及| |σ1000-西格玛300 | / sigma 1000 <0.40的关系，其中σ 1000和西格玛300分别表示在1000奥斯特和300奥斯特的磁场强度下的磁化。
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28.发明公开Process for producing toner through suspension polymerization 失效Herstellungsverfahren von Tonner mittels悬浮聚合。
公开(公告)号：EP0278523A2
公开(公告)日：1988-08-17
申请号：EP88102095.2
申请日：1988-02-12
发明人： Hyosu, Yoshihiko , Ikeda, Takeshi , Kanda, Hitoshi , Mori, Hiromi , Kawakami, Hiroaki , Kobayashi, Kuniko
CPC分类号： G03G9/0806 , G03G9/0815 , G03G9/08702
摘要： A toner for developing electrostatic latent images is produced by a process comprising the steps of: a) stirring at least water, hardly water-soluble inorganic fine powder and a specific compound thereby to prepare an aqueous dispersion medium; b) adding a polymerizable monomer composition comprising at least a polymerizable monomer and a polymerization initiator to the aqueous dispersion medium; c) forming particles of the polymerizable monomer composition in the aqueous dispersion medium; d) subjecting the particles of the polymerizable monomer composition to suspension polymerization, thereby to produce toner particles; and e) removing the hardly water-soluble inorganic fine powder attached to the surfaces of the toner particles by an aqueous alkaline or acidic solution.
摘要翻译： 通过包括以下步骤的方法制备用于显影静电潜像的调色剂：a）至少搅拌水，难溶于水的无机细粉和特定化合物，从而制备水分散介质; b）向所述水分散介质中加入至少包含可聚合单体和聚合引发剂的可聚合单体组合物; c）在水分散介质中形成可聚合单体组合物的颗粒; d）使可聚合单体组合物的颗粒进行悬浮聚合，从而产生调色剂颗粒; 和e）通过碱性或酸性水溶液除去附着在调色剂颗粒表面上的难溶于水的无机细粉末。
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公开(公告)号：EP1408479A3
公开(公告)日：2005-04-13
申请号：EP03022492.7
申请日：2003-10-08
发明人： Yamazaki, Tatsuro , Abe, Naoto , Tatsumi, Eisaku , Mori, Makiko , Ikeda, Takeshi
IPC分类号： G09G3/20
CPC分类号： G09G3/20 , G09G3/2014 , G09G3/22 , G09G3/3216 , G09G2310/0205 , G09G2320/043 , G09G2340/0407
摘要： Improved is luminance of an image display apparatus in which a display panel is configured by a matrix wired plurality of electron emitting devices, and long life thereof is tried to be realized. In one select period, a scanning signal is applied to a plurality of scan interconnections. In a subsequent select period, a scanning signal is applied to a plurality of scan interconnections which were shifted with one scan interconnection portion. Between scanning signals, a low level portion is disposed. Also, pulse width modulation is carried out.
摘要翻译： 改进了其中显示面板由矩阵布线的多个电子发射器件构成的图像显示设备的亮度，并且试图实现其长寿命。 在一个选择周期中，扫描信号被施加到多个扫描互连。 在随后的选择周期中，将扫描信号施加到利用一个扫描互连部分移位的多个扫描互连。 在扫描信号之间，布置低电平部分。 而且，执行脉宽调制。
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公开(公告)号：EP1460483A3
公开(公告)日：2004-12-29
申请号：EP04001586.9
申请日：2004-01-26
发明人： Ito, Nobuyuki , Ikeda, Takeshi , Nagase, Yukio , Itoh, Isami , Ayaki, Yasukazu , Ishida, Tomohito
IPC分类号： G03G15/01
CPC分类号： G03G13/01
摘要： The image forming apparatus has an image forming portion capable of forming an image on a transferring medium by the use of a hypochromatic toner, ie. light or pale toner and a hyperchromatic toner, ie. dark toner of substantially the same color. The image forming portion is provided with a developing device (4) for developing with the hypochromatic toner and the hyperchromatic toner, wherein, in an image area in which the hyperchromatic toner and the hypochromatic toner are mixedly present, and the recording rate of the hyperchromatic toner is 1/16, the minimum size Wmini of a toner image of the hyperchromatic toner is 50 µm or less on the transferring material (P). Thereby, it is achieved to reduce graininess.
摘要翻译： 图像形成设备具有图像形成部分，该图像形成部分能够通过使用减色调色剂在转印介质上形成图像， 淡色或淡色调色剂和强色调色剂，即， 基本上相同颜色的深色调色剂。 图像形成部分设置有用于使用减色调色剂和增色调色剂进行显影的显影装置（4），其中，在增强调色剂和减色调色剂混合存在的图像区域中，以及高色度 调色剂为1/16，在转印材料（P）上，增色调色剂的调色剂图像的最小尺寸Wmini为50μm以下。 从而达到减少颗粒度的目的。
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