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    Electrophotographic toner
    2.
    发明授权
    Electrophotographic toner 有权
    电子照相墨粉

    公开(公告)号：US07407732B2

    公开(公告)日：2008-08-05

    申请号：US10465569

    申请日：2003-06-20

    申请人： Satoshi Ogawa ,  Masahiko Kubo ,  Tadayuki Sawai ,  Kouji Kida

    发明人： Satoshi Ogawa ,  Masahiko Kubo ,  Tadayuki Sawai ,  Kouji Kida

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08755 ,  G03G9/08782

    摘要： An object of the invention is to provide a black toner that can satisfy further the requirement for low energy, high-speed and high performance, a color toner that can be used in an image forming apparatus provided with an oil-less fixation device, and a color toner including the black toner and the color toner. For the black toner, a polyester resin having an acid value of 7 to 20 mgKOH/g is used as the binding resin, and a carboxylic acid-modified paraffin wax having an acid value of 4 to 30 mgKOH/g is used as the wax. For the color toner, polyester resin having an acid value of 7 to 20 mgKOH/g is used as the binding resin, and a carboxylic acid-modified paraffin wax having an acid value of 6 to 25 mgKOH/g is used as the wax.

    摘要翻译： 本发明的目的是提供一种可以进一步满足低能量，高速和高性能要求的黑色调色剂，可用于具有无油固定装置的图像形成装置中的彩色调色剂，以及 包括黑色调色剂和彩色调色剂的彩色调色剂。 对于黑色调色剂，使用酸值为7〜20mgKOH / g的聚酯树脂作为粘结树脂，使用酸值为4〜30mgKOH / g的羧酸改性石蜡作为蜡 。 对于彩色调色剂，使用酸值为7〜20mgKOH / g的聚酯树脂作为粘结树脂，使用酸值为6〜25mgKOH / g的羧酸改性石蜡作为蜡。

    Electrophotographic toner
    5.
    发明申请
    Electrophotographic toner 审中-公开
    电子照相墨粉

    公开(公告)号：US20060024601A1

    公开(公告)日：2006-02-02

    申请号：US11187904

    申请日：2005-07-25

    申请人： Satoshi Ogawa ,  Yoshiaki Akazawa ,  Masahiko Kubo ,  Hiromi Nakatsu ,  Kiyoshi Toizumi ,  Masao Suzuki ,  Akio Matsumoto

    发明人： Satoshi Ogawa ,  Yoshiaki Akazawa ,  Masahiko Kubo ,  Hiromi Nakatsu ,  Kiyoshi Toizumi ,  Masao Suzuki ,  Akio Matsumoto

    IPC分类号： G03G9/097

    CPC分类号： G03G9/0926 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09 ,  G03G9/092 ,  G03G9/09783

    摘要： An electrophotographic toner is prepared by using a binder resin having an acid value of 5 to 15 mgKOH/g, a salicylic metal complex, a colorant, and a releasing agent. In the preparation determination for the third root distribution of a light emission voltage by helium atmospheric pressure microwave induction plasmas for carbon atoms derived from the binder resin and metal atoms derived from the salicylic metal complex is made based on a value measured by a micro-particle measuring apparatus including a normal pressure or atmospheric pressure space, a capillary tube inserted at one end in the space, a microwave source, a cavity, a quartz tubular reactor, a discharge means, an analyses means, and a signal detection portion. The absolute deviation showing the scattering of approximate straight lines approximated by a least squares method is controlled to be 0.08 or less.

    摘要翻译： 通过使用酸值为5〜15mgKOH / g的粘合剂树脂，水杨酸金属络合物，着色剂和脱模剂制备电子照相调色剂。 在通过氦气压力的发射电压的第三根分布的制备确定中，衍生自粘结剂树脂的碳原子和来自水杨酸金属络合物的金属原子的微波感应等离子体基于由微粒子测量的值 包括常压或大气压空间的测量装置，插入空间一端的毛细管，微波源，空腔，石英管式电抗器，放电装置，分析装置和信号检测部分。 将通过最小二乘法近似的近似直线的散射的绝对偏差控制在0.08以下。

    Toner
    6.
    发明申请
    Toner 审中-公开
    爽肤水

    公开(公告)号：US20050196695A1

    公开(公告)日：2005-09-08

    申请号：US11069591

    申请日：2005-03-02

    申请人： Masahiko Kubo ,  Satoshi Ogawa ,  Yoshiaki Akazawa ,  Hiromi Nakatsu ,  Akio Matsumoto ,  Masao Suzuki

    发明人： Masahiko Kubo ,  Satoshi Ogawa ,  Yoshiaki Akazawa ,  Hiromi Nakatsu ,  Akio Matsumoto ,  Masao Suzuki

    IPC分类号： G03G9/08

    CPC分类号： G03G9/09725 ,  G03G9/09708

    摘要： A toner is provided with which the image formed by the use of an image-forming apparatus for electrophotography may keep a good and uniform image density for a long period of time from the initial stage of image formation. The toner contains a toner base particle containing at least a colorant and a binder resin, silica having an average particle size of 40 nm or larger and 200 nm or smaller, and an aluminum oxide-silicon dioxide mixed oxide having an average particle size of 5 nm or larger and 25 nm or smaller. The silica and the aluminum oxide-silicon dioxide mixed oxide are externally added to the toner base particle.

    摘要翻译： 提供了一种调色剂，通过使用用于电子照相的图像形成装置形成的图像可以从图像形成的初始阶段保持长时间的良好且均匀的图像浓度。 调色剂含有至少含有着色剂和粘合剂树脂的调色剂基础颗粒，平均粒径为40nm以上且200nm以下的二氧化硅和平均粒径为5μm的氧化铝 - 二氧化硅混合氧化物 nm以上且25nm以下。 将二氧化硅和氧化铝 - 二氧化硅混合氧化物外部添加到调色剂基础颗粒中。

    COLOR CONVERSION DEVICE, COLOR CONVERSION METHOD, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
    7.
    发明申请
    COLOR CONVERSION DEVICE, COLOR CONVERSION METHOD, IMAGE FORMING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM 有权
    彩色转换装置，彩色转换方法，图像形成装置和非计算机可读介质

    公开(公告)号：US20130250317A1

    公开(公告)日：2013-09-26

    申请号：US13564563

    申请日：2012-08-01

    申请人： Masahiko Kubo

    发明人： Masahiko Kubo

    IPC分类号： H04N1/60

    CPC分类号： H04N1/52 ,  H04N1/6022

    摘要： A color conversion device includes a non-basic-color value determiner that determines a value of a non-basic color, to be used in an image forming unit, different from a basic color based on a maximum value for the non-basic color usable relative to an input basic-color value in an input image signal having the basic color as an element, a first non-basic-color limit rate and a second non-basic-color limit rate set relative to the input basic-color value and a total input basic-color value, respectively, and each indicating a rate that limits the use of the non-basic color relative to the maximum value; and a basic-color value determiner that determines a value of the basic color to be used in the image forming unit based on the determined non-basic-color value. The determiners convert the input image signal into an output image signal having the basic and non-basic colors as elements.

    摘要翻译： 颜色转换装置包括：非基本颜色值确定器，其基于非基本颜色可用的最大值确定要在图像形成单元中使用的与基本颜色不同的非基本颜色的值 相对于基本颜色为单元的输入图像信号中的输入基本颜色值，相对于输入基色值设定的第一非基本色彩极限率和第二非基本色彩极限值，以及 分别为总输入基本颜色值，并且每个指示限制非基本颜色相对于最大值使用的速率; 以及基本颜色值确定器，其基于所确定的非基本颜色值来确定要在图像形成单元中使用的基本颜色的值。 确定器将输入图像信号转换成具有基本和非基本颜色的输出图像信号作为元件。

    SECONDARY BATTERY
    8.
    发明申请
    SECONDARY BATTERY 审中-公开
    二次电池

    公开(公告)号：US20120100421A1

    公开(公告)日：2012-04-26

    申请号：US13379987

    申请日：2010-10-15

    申请人： Keizo Oda ,  Masahiko Kubo ,  Hajime Nishino ,  Akitoshi Hiramatsu ,  Takayuki Oota

    发明人： Keizo Oda ,  Masahiko Kubo ,  Hajime Nishino ,  Akitoshi Hiramatsu ,  Takayuki Oota

    IPC分类号： H01M2/08

    CPC分类号： H01M2/1247 ,  H01M2/0242

    摘要： Disclosed is a battery 10 including: an electrode group including a positive electrode, a negative electrode, and a separator; an electrolyte; and a battery container accommodating the electrode group and the electrolyte. The battery container includes an accommodating portion 16 having an opening, and a lid sealing the opening of the accommodating portion 16. The battery container includes a liquid-retaining portion 16a retaining the electrolyte therein below the liquid surface of the electrolyte, and a gas-retaining portion 16b retaining gas therein above the liquid surface of the electrolyte. The liquid-retaining portion 16a of the side portion of the battery container is thinner than the gas-retaining portion 16b of the battery container. This suppresses scattering of fragments etc. in the event of rupture of a secondary battery due to an increase in the internal pressure. The safety of the secondary battery is thus increased.

    摘要翻译： 公开了一种电池10，其包括：包括正极，负极和隔膜的电极组; 电解液 以及容纳电极组和电解质的电池容器。 电池容器包括具有开口的容纳部分16和密封容纳部分16的开口的盖子。电池容器包括将电解液保持在电解液的液体表面之下的液体保持部分16a， 保持部分16b将气体保留在电解液的液体表面之上。 电池容器的侧部的液体保持部分16a比电池容器的气体保持部分16b薄。 由于内部压力的增加，二次电池的破裂的情况下，能够抑制碎片等的散射。 因此，二次电池的安全性增加。

    COLOR PROCESSOR, IMAGE FORMING APPARATUS, COLOR PROCESSING METHOD AND COMPUTER READABLE MEDIUM
    9.
    发明申请
    COLOR PROCESSOR, IMAGE FORMING APPARATUS, COLOR PROCESSING METHOD AND COMPUTER READABLE MEDIUM 审中-公开
    彩色处理器，图像形成装置，颜色处理方法和计算机可读介质

    公开(公告)号：US20110058224A1

    公开(公告)日：2011-03-10

    申请号：US12724504

    申请日：2010-03-16

    申请人： Takeshi Saito ,  Haruka Saito ,  Masahiko Kubo ,  Kenji Hara ,  Toru Misaizu ,  Shigeru Arai ,  Kouta Matsuo

    发明人： Takeshi Saito ,  Haruka Saito ,  Masahiko Kubo ,  Kenji Hara ,  Toru Misaizu ,  Shigeru Arai ,  Kouta Matsuo

    IPC分类号： H04N1/405

    CPC分类号： H04N1/4051 ,  H04N1/52

    摘要： A color processor includes: an acquisition unit that acquires first and second multi-valued color signals respectively indicating in a multi-valued manner quantities of first and second color materials used for reproducing color with a specific hue, the second color material having a different density from the first color material; a generation unit that generates first and second binary color signals by performing dither processing, respectively with first and second dither matrices, for the first and second multi-valued color signals acquired by the acquisition unit, the second dither matrix having the same angle and the same number of lines as the first dither matrix and being used for forming halftone dots at positions different from positions of halftone dots formed by use of the first dither matrix; and an output unit that outputs to a print mechanism the first and second binary color signals generated by the generation unit.

    摘要翻译： 彩色处理器包括：获取单元，其获取分别以多值方式指示用于用特定色调再现颜色的第一和第二颜色材料的第一和第二多值颜色信号，所述第二颜色材料具有不同的密度 从第一色材料; 生成单元，其通过对由所述获取单元获取的所述第一和第二多值颜色信号分别具有第一和第二抖动矩阵进行抖动处理来生成第一和第二二进制颜色信号，所述第二抖动矩阵具有相同的角度，并且 与第一抖动矩阵相同数量的线，用于在与使用第一抖动矩阵形成的半色调点的位置不同的位置处形成半色调点; 以及输出单元，其向打印机构输出由生成单元生成的第一和第二二进制颜色信号。

    TONER AND METHOD FOR MANUFACTURING THE TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    10.
    发明申请
    TONER AND METHOD FOR MANUFACTURING THE TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
    用于制造调色剂，双组分显影剂，显影装置和图像形成装置的调色剂和方法

    公开(公告)号：US20090142687A1

    公开(公告)日：2009-06-04

    申请号：US12325449

    申请日：2008-12-01

    申请人： Satoru Ariyoshi ,  Masahiko Kubo ,  Yoshiaki Akazawa

    发明人： Satoru Ariyoshi ,  Masahiko Kubo ,  Yoshiaki Akazawa

    IPC分类号： G03G9/087 ,  G03G9/00

    CPC分类号： G03G9/08797 ,  G03G9/081 ,  G03G9/08757 ,  G03G9/08795

    摘要： A toner which takes into account preservation of the global environment and which is excellent in fixability and storage stability and moreover, good in light transmittance and a method for manufacturing the toner, a two-compartment developer, a developing device and an image forming apparatus are provided. In toner including at least a binder resin and a colorant, the binder resin includes a resin which is a major component and a biomass-containing crystalline resin; and the crystalline resin is contained in an amount of 1 part by weight or more and 50 parts by weight or less based on 100 parts by weight of the binder resin, and a melting point of the crystalline resin is higher by a temperature of from 5° C. to 10° C. than a temperature at which a loss modulus G″ of the toner at a frequency of 1 Hz is 103 Pa.

    摘要翻译： 考虑到保存全球环境并且定影性和储存稳定性优异的调色剂，而且透光率良好，调色剂的制造方法，双室显影剂，显影装置和图像形成装置是： 提供。 在至少包含粘合剂树脂和着色剂的调色剂中，粘合剂树脂包括作为主要成分的树脂和含生物质的结晶树脂; 相对于100重量份粘合剂树脂，结晶性树脂的含量为1重量份以上且50重量份以下，结晶性树脂的熔点比5℃的温度高 比在1Hz频率下的调色剂的损耗模量G“为103Pa的温度为-10℃。